SaaS Apocalypse: dev curates open-source alternatives to Notion, Slack, Auth0
matchaman11 · x · 2026-10-25
matchaman11 declares a "SaaS Apocalypse": apps are being cloned left and right as AI slashes replication costs — marclou made a free Beehiiv clone, surendrapandar open-sourced Datafast as a free web analytics tool deployable in 2 minutes at $0 cost. He compiled an open-source repo, awesome-open-source-saas-alternatives, listing open-source replacements for paid SaaS like Notion, Slack, Auth0 and Vercel, with licenses and GitHub stars — a handy resource for indie hackers and cost-conscious teams.
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