this time, Vlad has compared pricing of 20 OSS companies in 2023 (if they existed) and right now see full version on our blog
2 years ago I started writing on open-source pricing on my personal Substack read through pricing pages & licenses to find out if the paid tier is worth it or if I use self-hosted version if I need it someday I just repeated the research for 20 OSS companies for 2026, and pulled the 2023 numbers off the Wayback Machine to see what actually changed what I didn't expect: - where metering matured, prices went down. PostHog's per-event price fell 36%, ClickHouse storage 28%. - "AI credits" is now a standard line item. It didn't exist in 2023. - SSO tax is real and creeping. SSO costs $9/seat at Twenty and $25,000/year at Grafana Labs; Cal.com quietly moved it from its $12 tier to its $28 one. all the content is already open: the full write-up with charts, all 20 teardowns, and the raw dataset on github comment "open source pricing" if you want to support us, link's in the comments👇 #opensource #pricing #saas #revops #buildinpublic #calcom #metabase #grafana #twentycrm #clickhouse #posthog #tooljet #coolify #appsmith #novu #windmill #chatwoot #dify #langfuse #infisical #firecrawl #plane #n8n #
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