Explore Open-Source Tools
Browse the largest directory of free, open-source SaaS alternatives.
Fair-code workflow automation platform with native AI capabilities
Virtual whiteboard for sketching hand-drawn like diagrams
High-performance self-hosted photo and video management
Open-source API development ecosystem
Open-source Airtable alternative — turns any database into a smart spreadsheet
Open-source project management — alternative to Jira and Linear
Building a modern alternative to Salesforce, powered by the community
Scheduling infrastructure for absolutely everyone
Open-source platform to build internal tools, admin panels, and dashboards
Open-source platform for secure collaboration across the entire software development lifecycle
The modern data stack — instant REST and GraphQL APIs for any SQL database
Building blocks for digital commerce — the open-source Shopify alternative
Open-source product analytics, session recordings, feature flags, and A/B testing
Open-source video conferencing for the web and mobile
Open-source customer engagement platform — alternative to Intercom and Zendesk
Open-source, typo-tolerant search engine — alternative to Algolia
Simple, open-source, privacy-friendly web analytics
Open-source link management infrastructure for modern marketing teams
Open-source AI automation tool — alternative to Zapier and Make
The open-source DocuSign alternative
Open-source survey platform — alternative to Typeform and Qualtrics