Open SaaS Alternatives

Built your SAAS quickly and skip the boring parts

The boilerplate for your next web app built on top of Supabase and Next.js.

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

SaaS boilerplate and starter kit built with Node.js and React

Open Source paid $99.0 / One-off (For one project)

The Pegasus SaaS boilerplate provides core features like user management, teams, subscription billing, APIs and more in a codebase that developers love.

The SaaS starter for hexagonal architecture

$420.0 / One-off (Unlimited projects for your team. One year of updates.)

Develop web apps in React & Node.js with no boilerplate

Open Source

What problem does SaaS Boilerplate solve? SaaS Boilerplate is the developer’s way out of the vicious circle of redeveloping dull and repetitive features. Never waste time on building features every SaaS includes.

Open Source

a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Open Source

Tours, things to do, sightseeing tours, day trips and more from Viator.

Build a Node.js & React app at warp speed with a SaaS boilerplate

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

Customer feedback, public roadmap & product changelog

Edge computing is the new frontier.