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  • Home
  • CEO diaries
    • After the HN launch
    • Remote companies can be too asynchronous
    • The time before YC
    • Winning from the back - late mover advantage
    • Optimize for not breaking up with your co-founder
    • Cancer and revenue - the latest board meeting
    • "How come your website is so nice?"
    • Things I learned last year
    • Our new objective: Nail Self Serve
    • How we found our Ideal Customer Profile
    • Tell me about features, not benefits
    • The magic of a Hacker News Pre-Mortem
    • How to run a transparent startup
    • How we justified quitting our jobs and financing PostHog early on
    • How we made something people want
    • Moving to San Francisco
    • Pivot to PostHog
    • Counterintuitive lessons about our pricing
    • I used to think you don't need product people. I was wrong.
    • How we raised $3M for an open source project
    • A story about pivots
    • The YC Interview
    • Raising money is less stressful than bootstrapping
    • What motivates me as a CEO
    • The really important job interview questions engineers should ask (but don't)
    • Writing for developers
    • Reflecting on YC, 2 years on
  • Company & culture
    • How we do meetings at PostHog
  • Comparisons
    • PostHog vs Matomo
    • PostHog vs Amplitude
    • Why I ditched Google Analytics and Mixpanel for PostHog
  • Engineering
    • Enabling zero downtime data migrations for self-hosted users
    • Automating a software company with GitHub Actions
    • How to speed up ClickHouse queries using materialized columns
    • In-depth: ClickHouse vs PostgreSQL
    • Setting up super fast Cypress tests on GitHub Actions
    • How I learned to love feedback loops (and make better products)
    • Frontend filters & backend SQL - A chat with Eric Duong, Sam Winslow, James Greenhill, and Buddy Williams
    • PostHog Joins Hacktoberfest 2020
    • How PostHog built an app server (from MVP to billions of events)
    • How we’re making PostHog deployments easier
    • Solving the mystery of PostHog’s missing session recordings
    • I used to think you don't need product people. I was wrong.
    • The secrets of PostHog query performance
    • Benchmarking the impact of session recording on performance
    • The state of plugins on PostHog
    • We ship whenever
  • General
    • Setting up super fast Cypress tests on GitHub Actions
    • How we designed the PostHog mascot
    • Why you may not need a sales team
    • A story about pivots
  • Guides
    • Introduction to self-service analytics
    • Building an AARRR pirate funnel (how and why)
    • 5 essential tips for Customer Success teams on PostHog
    • 5 analytics ideas for marketing teams using PostHog
    • Automating a software company with GitHub Actions
    • The most useful B2B SaaS product metrics
    • The 7 best GDPR-compliant analytics tools
    • The best HIPAA-compliant A/B testing tools
    • The 5 best free and open-source A/B testing tools
    • The 4 best HIPAA-compliant analytics tools
    • The best open-source analytics and data tools
    • Open source (and self-hosted) alternatives to Hotjar & FullStory
    • The two ways to estimate your monthly event usage
    • How to speed up ClickHouse queries using materialized columns
    • In-depth: ClickHouse vs PostgreSQL
    • Google is about to make it a lot harder to track website and app users without third-party cookies
    • Setting up super fast Cypress tests on GitHub Actions
    • 5 essential PostHog apps for new users
    • 5 events all teams should track with PostHog
    • What launching Experimentation taught us about running effective A/B tests
    • How to get the first 10 paying customers for your devtool company (and other customer acquisition tips)
    • The best GA4 alternatives for apps and websites
    • How to harness the awesome power of growth loops
    • What is user segmentation?
    • How to measure product engagement
    • How to achieve B2B product market fit
    • How to work out what your users really need
    • How we do hiring & HR at PostHog
    • How we turned ClickHouse into our event mansion
    • An introduction to customer retention
    • Is Google Analytics HIPAA compliant?
    • Finding your North Star metric and why it matters
    • How we monetized our open source devtool
    • Building an open source data stack
    • How to plan a killer company offsite in just 8 weeks
    • Permissions and projects in PostHog, explained
    • How (and why) our marketing team uses PostHog
    • PostHog vs Matomo
    • PostHog vs Amplitude
    • Product engineer vs software engineer: what's the difference?
    • Don’t bother securing your trademarks in the beginning
    • How to seed, grow, and scale Developer Relations (and how we're doing it at PostHog)
    • The ops toolkit for early-stage startups
    • How (and why) to track your website with PostHog
    • 22 ways PostHog makes it easier to build great products
    • What is a product engineer (and why they're awesome)
    • A simple guide to personal data and PII
    • An introduction to product analytics and how it works
    • What is SSO and why you should enable it for PostHog
    • The 3 critical reasons companies choose self-hosted analytics
  • HogMail
    • HogMail #14
    • HogMail #15
    • HogMail #16
    • HogMail #17: The personal traits that can't be taught
    • HogMail #18: What can SaaS learn from the New York Times?
  • Inside PostHog
    • PostHog raises $15 million Series B for open source product analytics
    • A non-coders thoughts on ‘Everybody Codes’ - Part Two
    • A non-coder's thoughts on an 'Everybody Codes' culture
    • After the HN launch
    • Remote companies can be too asynchronous
    • The time before YC
    • How PostHog uses Wren to offset carbon emissions during offsites
    • Winning from the back - late mover advantage
    • Optimize for not breaking up with your co-founder
    • Cancer and revenue - the latest board meeting
    • "How come your website is so nice?"
    • Things I learned last year
    • Our new objective: Nail Self Serve
    • How we found our Ideal Customer Profile
    • How we do customer support at our open source devtool company
    • The importance of dogfooding - Why product managers should use their product as much as their users
    • How we designed the PostHog mascot
    • Using Gatsby and Puppeteer to create dynamic Open Graph images
    • Creating an employee-friendly startup share option scheme
    • Tell me about features, not benefits
    • How I learned to love feedback loops (and make better products)
    • The magic of a Hacker News Pre-Mortem
    • HostHogs - free drinks, free pizza and frequently asked questions
    • How to run a transparent startup
    • How we do hiring & HR at PostHog
    • How PostHog built an app server (from MVP to billions of events)
    • How we turned ClickHouse into our event mansion
    • How we justified quitting our jobs and financing PostHog early on
    • Introducing Phil Leggetter, our new head of Developer Relations
    • Using Google Analytics was deemed 'illegal' in some EU countries. We built a microsite in 48 hours to capitalize on the news.
    • Introducing Joe Martin - Our first Product Marketer
    • How we made something people want
    • How we do meetings at PostHog
    • Solving the mystery of PostHog’s missing session recordings
    • Moving to San Francisco
    • How PostHog's new VP focused the company on nailing funnels in his first week
    • An engineer's guide to picking a cofounder
    • Pivot to PostHog
    • How to plan a killer company offsite in just 8 weeks
    • PostHog raises $12 million in funding led by GV and Y Combinator
    • What we learned about hiring from our first five employees
    • How (and why) our marketing team uses PostHog
    • How we rebranded PostHog in four weeks - a postmortem
    • Counterintuitive lessons about our pricing
    • I used to think you don't need product people. I was wrong.
    • What's the true role of a product team at an engineering-led organization?
    • Building an all-remote company from scratch
    • How we raised $3M for an open source project
    • All the cool things we built at our Rome hackathon
    • Content marketing strategy for devtool companies - How we do it at PostHog
    • How to seed, grow, and scale Developer Relations (and how we're doing it at PostHog)
    • Benchmarking the impact of session recording on performance
    • Speeding up PostHog builds with Depot
    • How to run finance at your startup without hiring a finance person
    • How to choose job titles in your early stage startup
    • Startups, stop treating engineers like a different species
    • The ops toolkit for early-stage startups
    • A story about pivots
    • The YC Interview
    • Why we ditched ‘talk to sales’ for transparent pricing
    • Raising money is less stressful than bootstrapping
    • What motivates me as a CEO
    • The really important job interview questions engineers should ask (but don't)
    • Why I ditched Google Analytics and Mixpanel for PostHog
    • Why infrastructure is a competitive advantage for us
    • Why we raised a $15m Series B ahead of schedule
    • Writing for developers
    • Reflecting on YC, 2 years on
    • YC adds PostHog to top valued companies for July 2021
  • Launch week
    • Introducing Collaboration for PostHog
    • Introducing Data Management for PostHog
    • What launching Experimentation taught us about running effective A/B tests
    • How we’re making PostHog deployments easier
    • PostHog Launch Week I: A Universe of New Features
    • The secrets of PostHog query performance
  • Open source
    • The Early Days of GitLab - A Chat with Sid Sijbrandij
    • The 5 best free and open-source A/B testing tools
    • The 6 best free and open-source feature flag tools
    • The best open-source analytics and data tools
    • Open source (and self-hosted) alternatives to Hotjar & FullStory
    • How we do customer support at our open source devtool company
    • How I learned to love feedback loops (and make better products)
    • PostHog Joins Hacktoberfest 2020
    • Give Back Friday with PostHog
    • Building an open source data science publishing platform - An interview with Datapane CEO, Leo Anthias
    • How we monetized our open source devtool
    • Open source is eating SaaS
    • Building an open source data stack
    • Should open source projects track you?
    • PostHog vs Amplitude
    • How we raised $3M for an open source project
    • Why open-source projects are essential for large businesses
    • Send love to open-source projects on Valentine's Day
    • Speeding up PostHog builds with Depot
    • The 3 critical reasons companies choose self-hosted analytics
  • PostHog Academy
    • What is user segmentation?
    • How to measure product engagement
    • How to achieve B2B product market fit
    • How to work out what your users really need
    • An introduction to customer retention
    • An introduction to product analytics and how it works
  • Privacy
    • The 7 best GDPR-compliant analytics tools
    • The best HIPAA-compliant A/B testing tools
    • The 4 best HIPAA-compliant analytics tools
    • Google is about to make it a lot harder to track website and app users without third-party cookies
    • A new 'Privacy Shield' won't solve big tech's GDPR problem
    • Is Google Analytics HIPAA compliant?
    • A simple guide to personal data and PII
  • Product analytics
    • Introduction to self-service analytics
    • Building an AARRR pirate funnel (how and why)
    • The two ways to estimate your monthly event usage
    • How to harness the awesome power of growth loops
    • What is user segmentation?
    • How to measure product engagement
    • How to achieve B2B product market fit
    • How to work out what your users really need
    • An introduction to customer retention
    • Is autocapture ‘still’ bad?
    • Finding your North Star metric and why it matters
    • How PostHog's new VP focused the company on nailing funnels in his first week
    • What's the true role of a product team at an engineering-led organization?
    • How to turn your engineers into product people
    • 22 ways PostHog makes it easier to build great products
    • An introduction to product analytics and how it works
  • Product updates
    • Why we're giving away 100 times more cloud usage, free
    • Enabling zero downtime data migrations for self-hosted users
    • Introducing the Avo Inspector app
    • We just made PostHog Open Source 1000x more scalable via ClickHouse
    • Introducing Collaboration for PostHog
    • Introducing Data Management for PostHog
    • What launching Experimentation taught us about running effective A/B tests
    • Group Analytics is now available in PostHog
    • You can now reverse ETL into PostHog with Hightouch
    • How we’re making PostHog deployments easier
    • PostHog Launch Week I: A Universe of New Features
    • How we’re improving performance by combining persons and events
    • PostHog teams up with Altinity
    • Introducing PostHog Cloud EU
    • Restack joins the PostHog Marketplace
    • PostHog is now available on Segment!
    • The secrets of PostHog query performance
    • Why we're removing the sessions page
    • Array 1.0.10
    • Array 1.0.11
    • Array 1.0.8
    • Array 1.0.9
    • Array 1.1.0
    • Array 1.11.0
    • Array 1.10.0
    • Array 1.12.0
    • Array 1.13.0
    • Array 1.14.0
    • Array 1.15.0
    • Array 1.16.0
    • Array 1.17.0
    • Array 1.18.0
    • Array 1.2.0
    • Array 1.19.0
    • Array 1.20.0
    • Array 1.22.0
    • Array 1.21.0
    • Array 1.23.0
    • Array 1.24.0
    • Array 1.25.0
    • Array 1.27.0
    • Array 1.28.0
    • Array 1.29.0
    • Array 1.26.0
    • Array 1.3.0
    • Array 1.30.0
    • Array 1.31.0
    • Array 1.32.0
    • Array 1.33.0
    • Array 1.34.0
    • Array 1.35.0: Introducing SAML, world map view and new plugins
    • Array 1.37.0: Cohorts 2.0 and event & property detail pages
    • Array 1.36.0: Introducing AND/OR filtering, timezone support and universal search
    • Array 1.38.0: Exports, subscriptions and session analysis
    • Array 1.39.0: Betas, persons, events and libraries
    • Array 1.4.0
    • Array 1.40.0: Interface improvements and more!
    • Array 1.42.0: Get beta features via our roadmap!
    • Array 1.5.0
    • Array 1.41.0: Improving performance by up to 400%
    • Array 1.6.0
    • Array 1.7.0
    • Array 1.8.0
    • Array 1.9.0
    • Array 1.0.0
    • The state of plugins on PostHog
  • Release notes
    • Introducing the Avo Inspector app
    • How we’re improving performance by combining persons and events
    • Array 1.0.10
    • Array 1.0.11
    • Array 1.0.8
    • Array 1.0.9
    • Array 1.1.0
    • Array 1.11.0
    • Array 1.10.0
    • Array 1.12.0
    • Array 1.13.0
    • Array 1.14.0
    • Array 1.15.0
    • Array 1.16.0
    • Array 1.17.0
    • Array 1.18.0
    • Array 1.2.0
    • Array 1.19.0
    • Array 1.20.0
    • Array 1.22.0
    • Array 1.21.0
    • Array 1.23.0
    • Array 1.24.0
    • Array 1.25.0
    • Array 1.27.0
    • Array 1.28.0
    • Array 1.29.0
    • Array 1.26.0
    • Array 1.3.0
    • Array 1.30.0
    • Array 1.31.0
    • Array 1.32.0
    • Array 1.33.0
    • Array 1.34.0
    • Array 1.35.0: Introducing SAML, world map view and new plugins
    • Array 1.37.0: Cohorts 2.0 and event & property detail pages
    • Array 1.36.0: Introducing AND/OR filtering, timezone support and universal search
    • Array 1.38.0: Exports, subscriptions and session analysis
    • Array 1.39.0: Betas, persons, events and libraries
    • Array 1.4.0
    • Array 1.40.0: Interface improvements and more!
    • Array 1.42.0: Get beta features via our roadmap!
    • Array 1.5.0
    • Array 1.41.0: Improving performance by up to 400%
    • Array 1.6.0
    • Array 1.7.0
    • Array 1.8.0
    • Array 1.9.0
    • Array 1.0.0
  • Startups
    • A non-coder's thoughts on an 'Everybody Codes' culture
    • How we found our Ideal Customer Profile
    • Creating an employee-friendly startup share option scheme
    • How to get the first 10 paying customers for your devtool company (and other customer acquisition tips)
    • How to run a transparent startup
    • Building an open source data science publishing platform - An interview with Datapane CEO, Leo Anthias
    • How we made something people want
    • How we monetized our open source devtool
    • Should open source projects track you?
    • An engineer's guide to picking a cofounder
    • How to plan a killer company offsite in just 8 weeks
    • What we learned about hiring from our first five employees
    • How we rebranded PostHog in four weeks - a postmortem
    • Product engineer vs software engineer: what's the difference?
    • What's the true role of a product team at an engineering-led organization?
    • Why you may not need a sales team
    • Don’t bother securing your trademarks in the beginning
    • Building an all-remote company from scratch
    • All the cool things we built at our Rome hackathon
    • Content marketing strategy for devtool companies - How we do it at PostHog
    • Why open-source projects are essential for large businesses
    • How to run finance at your startup without hiring a finance person
    • How to choose job titles in your early stage startup
    • Startups, stop treating engineers like a different species
    • The ops toolkit for early-stage startups
    • How to turn your engineers into product people
    • Raising money is less stressful than bootstrapping
    • What is a product engineer (and why they're awesome)
    • Writing for developers
    • Reflecting on YC, 2 years on
  • Using PostHog
    • 5 essential tips for Customer Success teams on PostHog
    • 5 analytics ideas for marketing teams using PostHog
    • 5 essential PostHog apps for new users
    • 5 events all teams should track with PostHog
    • Permissions and projects in PostHog, explained
    • How (and why) our marketing team uses PostHog
    • How (and why) to track your website with PostHog
    • What is SSO and why you should enable it for PostHog
  • Home
  • CEO diaries
    • After the HN launch
    • Remote companies can be too asynchronous
    • The time before YC
    • Winning from the back - late mover advantage
    • Optimize for not breaking up with your co-founder
    • Cancer and revenue - the latest board meeting
    • "How come your website is so nice?"
    • Things I learned last year
    • Our new objective: Nail Self Serve
    • How we found our Ideal Customer Profile
    • Tell me about features, not benefits
    • The magic of a Hacker News Pre-Mortem
    • How to run a transparent startup
    • How we justified quitting our jobs and financing PostHog early on
    • How we made something people want
    • Moving to San Francisco
    • Pivot to PostHog
    • Counterintuitive lessons about our pricing
    • I used to think you don't need product people. I was wrong.
    • How we raised $3M for an open source project
    • A story about pivots
    • The YC Interview
    • Raising money is less stressful than bootstrapping
    • What motivates me as a CEO
    • The really important job interview questions engineers should ask (but don't)
    • Writing for developers
    • Reflecting on YC, 2 years on
  • Company & culture
    • How we do meetings at PostHog
  • Comparisons
    • PostHog vs Matomo
    • PostHog vs Amplitude
    • Why I ditched Google Analytics and Mixpanel for PostHog
  • Engineering
    • Enabling zero downtime data migrations for self-hosted users
    • Automating a software company with GitHub Actions
    • How to speed up ClickHouse queries using materialized columns
    • In-depth: ClickHouse vs PostgreSQL
    • Setting up super fast Cypress tests on GitHub Actions
    • How I learned to love feedback loops (and make better products)
    • Frontend filters & backend SQL - A chat with Eric Duong, Sam Winslow, James Greenhill, and Buddy Williams
    • PostHog Joins Hacktoberfest 2020
    • How PostHog built an app server (from MVP to billions of events)
    • How we’re making PostHog deployments easier
    • Solving the mystery of PostHog’s missing session recordings
    • I used to think you don't need product people. I was wrong.
    • The secrets of PostHog query performance
    • Benchmarking the impact of session recording on performance
    • The state of plugins on PostHog
    • We ship whenever
  • General
    • Setting up super fast Cypress tests on GitHub Actions
    • How we designed the PostHog mascot
    • Why you may not need a sales team
    • A story about pivots
  • Guides
    • Introduction to self-service analytics
    • Building an AARRR pirate funnel (how and why)
    • 5 essential tips for Customer Success teams on PostHog
    • 5 analytics ideas for marketing teams using PostHog
    • Automating a software company with GitHub Actions
    • The most useful B2B SaaS product metrics
    • The 7 best GDPR-compliant analytics tools
    • The best HIPAA-compliant A/B testing tools
    • The 5 best free and open-source A/B testing tools
    • The 4 best HIPAA-compliant analytics tools
    • The best open-source analytics and data tools
    • Open source (and self-hosted) alternatives to Hotjar & FullStory
    • The two ways to estimate your monthly event usage
    • How to speed up ClickHouse queries using materialized columns
    • In-depth: ClickHouse vs PostgreSQL
    • Google is about to make it a lot harder to track website and app users without third-party cookies
    • Setting up super fast Cypress tests on GitHub Actions
    • 5 essential PostHog apps for new users
    • 5 events all teams should track with PostHog
    • What launching Experimentation taught us about running effective A/B tests
    • How to get the first 10 paying customers for your devtool company (and other customer acquisition tips)
    • The best GA4 alternatives for apps and websites
    • How to harness the awesome power of growth loops
    • What is user segmentation?
    • How to measure product engagement
    • How to achieve B2B product market fit
    • How to work out what your users really need
    • How we do hiring & HR at PostHog
    • How we turned ClickHouse into our event mansion
    • An introduction to customer retention
    • Is Google Analytics HIPAA compliant?
    • Finding your North Star metric and why it matters
    • How we monetized our open source devtool
    • Building an open source data stack
    • How to plan a killer company offsite in just 8 weeks
    • Permissions and projects in PostHog, explained
    • How (and why) our marketing team uses PostHog
    • PostHog vs Matomo
    • PostHog vs Amplitude
    • Product engineer vs software engineer: what's the difference?
    • Don’t bother securing your trademarks in the beginning
    • How to seed, grow, and scale Developer Relations (and how we're doing it at PostHog)
    • The ops toolkit for early-stage startups
    • How (and why) to track your website with PostHog
    • 22 ways PostHog makes it easier to build great products
    • What is a product engineer (and why they're awesome)
    • A simple guide to personal data and PII
    • An introduction to product analytics and how it works
    • What is SSO and why you should enable it for PostHog
    • The 3 critical reasons companies choose self-hosted analytics
  • HogMail
    • HogMail #14
    • HogMail #15
    • HogMail #16
    • HogMail #17: The personal traits that can't be taught
    • HogMail #18: What can SaaS learn from the New York Times?
  • Inside PostHog
    • PostHog raises $15 million Series B for open source product analytics
    • A non-coders thoughts on ‘Everybody Codes’ - Part Two
    • A non-coder's thoughts on an 'Everybody Codes' culture
    • After the HN launch
    • Remote companies can be too asynchronous
    • The time before YC
    • How PostHog uses Wren to offset carbon emissions during offsites
    • Winning from the back - late mover advantage
    • Optimize for not breaking up with your co-founder
    • Cancer and revenue - the latest board meeting
    • "How come your website is so nice?"
    • Things I learned last year
    • Our new objective: Nail Self Serve
    • How we found our Ideal Customer Profile
    • How we do customer support at our open source devtool company
    • The importance of dogfooding - Why product managers should use their product as much as their users
    • How we designed the PostHog mascot
    • Using Gatsby and Puppeteer to create dynamic Open Graph images
    • Creating an employee-friendly startup share option scheme
    • Tell me about features, not benefits
    • How I learned to love feedback loops (and make better products)
    • The magic of a Hacker News Pre-Mortem
    • HostHogs - free drinks, free pizza and frequently asked questions
    • How to run a transparent startup
    • How we do hiring & HR at PostHog
    • How PostHog built an app server (from MVP to billions of events)
    • How we turned ClickHouse into our event mansion
    • How we justified quitting our jobs and financing PostHog early on
    • Introducing Phil Leggetter, our new head of Developer Relations
    • Using Google Analytics was deemed 'illegal' in some EU countries. We built a microsite in 48 hours to capitalize on the news.
    • Introducing Joe Martin - Our first Product Marketer
    • How we made something people want
    • How we do meetings at PostHog
    • Solving the mystery of PostHog’s missing session recordings
    • Moving to San Francisco
    • How PostHog's new VP focused the company on nailing funnels in his first week
    • An engineer's guide to picking a cofounder
    • Pivot to PostHog
    • How to plan a killer company offsite in just 8 weeks
    • PostHog raises $12 million in funding led by GV and Y Combinator
    • What we learned about hiring from our first five employees
    • How (and why) our marketing team uses PostHog
    • How we rebranded PostHog in four weeks - a postmortem
    • Counterintuitive lessons about our pricing
    • I used to think you don't need product people. I was wrong.
    • What's the true role of a product team at an engineering-led organization?
    • Building an all-remote company from scratch
    • How we raised $3M for an open source project
    • All the cool things we built at our Rome hackathon
    • Content marketing strategy for devtool companies - How we do it at PostHog
    • How to seed, grow, and scale Developer Relations (and how we're doing it at PostHog)
    • Benchmarking the impact of session recording on performance
    • Speeding up PostHog builds with Depot
    • How to run finance at your startup without hiring a finance person
    • How to choose job titles in your early stage startup
    • Startups, stop treating engineers like a different species
    • The ops toolkit for early-stage startups
    • A story about pivots
    • The YC Interview
    • Why we ditched ‘talk to sales’ for transparent pricing
    • Raising money is less stressful than bootstrapping
    • What motivates me as a CEO
    • The really important job interview questions engineers should ask (but don't)
    • Why I ditched Google Analytics and Mixpanel for PostHog
    • Why infrastructure is a competitive advantage for us
    • Why we raised a $15m Series B ahead of schedule
    • Writing for developers
    • Reflecting on YC, 2 years on
    • YC adds PostHog to top valued companies for July 2021
  • Launch week
    • Introducing Collaboration for PostHog
    • Introducing Data Management for PostHog
    • What launching Experimentation taught us about running effective A/B tests
    • How we’re making PostHog deployments easier
    • PostHog Launch Week I: A Universe of New Features
    • The secrets of PostHog query performance
  • Open source
    • The Early Days of GitLab - A Chat with Sid Sijbrandij
    • The 5 best free and open-source A/B testing tools
    • The 6 best free and open-source feature flag tools
    • The best open-source analytics and data tools
    • Open source (and self-hosted) alternatives to Hotjar & FullStory
    • How we do customer support at our open source devtool company
    • How I learned to love feedback loops (and make better products)
    • PostHog Joins Hacktoberfest 2020
    • Give Back Friday with PostHog
    • Building an open source data science publishing platform - An interview with Datapane CEO, Leo Anthias
    • How we monetized our open source devtool
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  • Open source

The Early Days of GitLab - A Chat with Sid Sijbrandij

  • James Hawkins
    James Hawkins

It gets pretty easy to idolize the superstars of tech. One of the coolest things we've learned is that many of the most successful founders will find time to talk with you. To put this in context, GitLab is one of the world's leading open core companies, worth $2.75B. Kind of a big deal. We wanted to learn even more than we could discern from their handbook.

Sid Sijbrandij, founder and CEO of GitLab, and has always been an inspiration to PostHog. Their culture gave us the confidence to build PostHog all-remote, and it influenced the style of product we're building. Once we saw Sid had liked a few of our releases on Twitter, we thought we'd ask a friend of a friend to connect us.

After all, he's been featured in Wired and Forbes, so PostHog felt like the next step up.

What we talked about

The call started late on a Friday afternoon. A Zoom backdrop with the tiled images of the entire GitLab 1,288 person team appeared and then did Sid with a glass of water. In true GitLab fashion, there were also two Product Managers on the call two as part of their shadowing program. He was remarkably concise, transparent and happy to answer anything at all. It was also evident that Sid has an encyclopedic knowledge of the GitLab handbook. The GitLab product perhaps isn't just a place to develop software, it's the way the company works.

We focused the discussion on things we couldn't learn from the web, where the topics were things we are thinking about. In the spirit of transparency, we thought we should write down what we learned.

Making money

It transpires that even VC-backed companies have to do this, at some point. In GitLab's case, they've reached $100M ARR in 2020, growing 50x in 4 years. In other words, they smashed that.

The first $1M in ARR - when and how?

GitLab started off bootstrapped for a long time. They already had 100K users when they started to raise money and revenue became more important.

"We shouldn't have focused on hosted to make money, around 85% of our revenue is from the source available version".

GitLab realized that the commercial value was more in the source available version, which big enterprises could deploy on their own infrastructure. You can't do that with GitHub. Back in 2012, Sid asked on Hacker News if people would use a hosted version, and received hundreds of sign ups. In 2013, they built the Enterprise Edition and started offering this as source-available.

"You've a huge amount of competition in the hosted space" - Sid, on where PostHog should focus on revenue growth. We agreed.

Setting up your repos for open core

"It has been a real headache not getting this right in the first place".

Almost in the same breath about focussing on the source-avaible version, Sid's inner developer emerges!

At PostHog, we were worried that having a repo with the licensed and MIT version rolled into one place would harm adoption, even if a mirror with just the MIT version were available. Surely it'd mean that people wouldn't see the little MIT License next to the main repo? To date, PostHog went for an MIT repo and we were planning on having users find an alternate repo and upgrade themselves, but we had concerns this would make managing the deployment tough. For example, what if we received community pull requests to the MIT version that broke the paid version?

"Put all the non-MIT licensed code into one folder, and have the mirror just keep itself updated whilst deleting that folder automatically. This means to get someone to become a paying customer they don't have to find a new repo and upgrade themselves manually. If they want a trial, they can still have a trial this way".

How do you manage to build a paid and free product at the same time?

"Good question. Our org chart reflects this."

The decision making around which functionality goes into the source available versus the MIT licensed repo is quite straightforward - a buyer based model is becoming the industry norm.

However, splitting engineering resources and time is a little less formulaic. GitLab's product managers make that call, and they are the ones responsible for sizing the engineering teams too.

Pricing ideas that don't work

"Service-based pricing, charging feature-by-feature, those things didn't work". Be willing to iterate.

Finding the budget

Many investors told us that it's one thing for a developer to install your software, but it's tough to get an executive to provide budget to a larger team without a sales presence. GitLab found that in the early days, this just happened organically - the software just spread to the point where someone would reach out.

In fact, we asked GitHub's CTO the same question. "The most effective way to sell me something is if I have 100 developers asking for it". Great!

Approach to marketing

There was no significant spend on marketing for the first 100K users - this all came from adoption of the Community Edition. This has now changed significantly, however, "you have raised money earlier than us so perhaps should do both at once, I'm not anti-marketing".

Culture

### How do you manage the product?

"Product have the final say. Engineering will have points of view, they need to raise these with Product. You end up with tons of huge meetings if you don't take this approach."

GitLab, like PostHog, have an engineering-focused product. Thus far, our approach has been developers building for developers, with a huge amount of autonomy. We're in fact the exact opposite.

Whilst we don't agree with this approach, we agree with the clarity. We let individual developers choose what to work on - it's their call, no one else's. That's perhaps a little unconventional.

When did you introduce a management layer? What did you learn from that?

"Once we got past about 10 people. Don't do this too early."

We agree.

Don't ask what I did

"Being the pricing genius I am, I charged a (more than $100Bn valuation) company $1,500 per annum for 5,000 seats. The insurance to cover the contract was significantly more than the contract itself". Stay humble!

Sid summed up the call perfectly - "don't ask so much about what I did, but ask how I'd approach things now".

We shouldn't follow blindly how GitLab worked, but getting a good sense of what they learned is powerful. The real takeaway from GitLab overall is that the product isn't the software… it's the company.

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  • James Hawkins
    James Hawkins

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  • Open source

Aug 03, 2020

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