OpenAlternative

Founded by Piotr Kulpinski in 2023

Browse curated open source alternatives to popular paid

Cost

Free

Rating

★ People love it

Time to value

Immediate

You can use OpenAlternative to find free, open source replacements for the paid SaaS tools you already use. The site lists hundreds of open source projects organized by category and the proprietary software they replace. Each tool is ranked by a health score based on GitHub stars, forks, recent commits, and project age. You can browse by category, search for alternatives to specific products, and discover self-hostable options across analytics, CRM, project management, and more.

What OpenAlternative does

Search for open source alternatives to a specific paid softwareFilter tools by category such as authentication, CRM, or analyticsView health scores and GitHub metrics for each listed projectBrowse self-hosted tools that keep data on your own serversSubscribe to weekly newsletter for new open source discoveriesSubmit a new open source project to the directoryCompare multiple alternatives side by side for the same productFind tools by tech stack or programming ecosystemHealth score ranking based on GitHub stars, forks, recent commits, and project ageBrowse alternatives organized by the specific proprietary tool they replaceFilter by category across hundreds of software typesDedicated section for self-hostable toolsWeekly newsletter with newly added open source projectsCommunity-driven submissions so new tools are regularly addedTech stack browsing to find tools used togetherSearch across 1000+ open source projects at once

Frequently asked

半区

GitHub

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