Open-source PaaS tools

1 SaaS tool · 3 OSS alternatives · 109,632★ combined

Three things to check when comparing paas tools

License bucket: Permissive, weak-copyleft, strong-copyleft or source-available — the bucket decides whether you can modify, embed or host the project as a service. Each alternatives page groups its projects by bucket; confirm the LICENSE file in the linked repository.
Last push: The last-pushed date on each card comes from the GitHub public API as of the last daily data refresh. Compare it across the projects in a category before reading feature lists.
Migration path: Read the migration tips on each alternatives page, then check the project's own documentation for an importer or export format before planning a cut-over. Pages without migration tips omit that section rather than fill it in.

SaaS tools in this category

Heroku alternatives

Heroku is a Platform-as-a-Service for deploying, managing, and scaling web applications without managing servers or infrastructure. Developers push code via git and Heroku handles runtime, scaling, and managed add-ons (Postgres, Redis, Kafka). It targets developers who want to deploy applications quickly without DevOps expertise, and has historically been a first deployment platform for startups.

3 OSS alts · ★ 109,632