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Open source alternatives
Paying for an app you could run yourself? Pick the product you use today and see the open source projects that do the same job, ranked by GitHub stars, with their licenses and recent activity.
Team chat
Project management
Notes & docs
Office suites
Diagrams & whiteboards
Design & media
Business
QuickBooks alternatives
ERPNext, Invoice Ninja, Akaunting, and 2 more
Google Analytics alternatives
PostHog, Umami, Plausible, and 2 more
Zapier alternatives
n8n, Huginn, Activepieces, and 2 more
Zendesk alternatives
Chatwoot, Zammad, FreeScout, and 1 more
Calendly alternatives
cal.diy, Rallly, Easy!Appointments, and 1 more
DocuSign alternatives
DocuSeal, Documenso, OpenSign, and 1 more
Typeform alternatives
Formbricks, Typebot, HeyForm, and 1 more
Shopify alternatives
Medusa, Bagisto, Saleor, and 4 more
Tableau alternatives
Apache Superset, Metabase, Redash, and 2 more
YNAB alternatives
Actual Budget, Firefly III, Ghostfolio, and 2 more
Security
Developer tools
Notepad alternatives
VS Code, Zed, Notepad++, and 3 more
Postman alternatives
Hoppscotch, Bruno, Insomnia, and 1 more
Heroku alternatives
Coolify, Dokploy, Dokku, and 1 more
Firebase alternatives
Supabase, PocketBase, Appwrite, and 2 more
Contentful alternatives
Strapi, Payload, Directus, and 3 more
Auth0 alternatives
Keycloak, Better Auth, authentik, and 4 more
Algolia alternatives
Meilisearch, Typesense, OpenSearch, and 2 more
LaunchDarkly alternatives
Unleash, GrowthBook, Flagsmith, and 1 more
Retool alternatives
ToolJet, Appsmith, Refine, and 2 more
GitHub alternatives
Gitea, Gogs, GitLab, and 1 more
