ShipRust vs Open SaaS: Rust or Wasp?

Choose Open SaaS if you want a free, open-source React/Node.js starter built on Wasp. Choose ShipRust if you specifically want a paid Rust foundation using Axum, Maud and PostgreSQL. If your only requirement is avoiding a starter-kit purchase, Open SaaS is the clear fit.

We build ShipRust. This comparison uses our source and Open SaaS's public documentation, checked October 12, 2026. Neither package removes the work of building your actual product.

Free is a meaningful advantage

Open SaaS includes authentication, payment integrations, an admin dashboard and an Astro-based blog. Its stack is React, Node.js and Prisma, powered by Wasp. It also advertises coding-agent rules and tools.

ShipRust costs $999 once for lifetime access to unlimited projects. We do not recommend paying that to recreate a JavaScript stack you already like. The reason to consider ShipRust is its Rust architecture and the way its application pieces fit together.

Choice	ShipRust	Open SaaS
Starter acquisition	Paid project generation and source download	Free, open-source starter
Main application	Rust with server-rendered Maud views	Wasp with React and Node.js
Database access	SQLx and PostgreSQL	Prisma; setup guide uses PostgreSQL
First setup	Generate and download, then configure your app	Install Wasp and create a SaaS template

Three reasons to choose Open SaaS

1. You need a zero-price starter. You can begin without purchasing the template.
2. You want React and Node.js. Those are its application technologies, so the work stays in that ecosystem.
3. You want to inspect the source before committing. The project is open source, including its framework.

Read the Open SaaS getting-started guide for the actual workflow. It walks through Wasp installation, creating the template, starting Postgres, applying migrations and running the application. Its blog/docs run from a separate directory.

What paying for ShipRust changes

ShipRust gives you a generated Rust workspace with a project name and selected integrations already applied. HTTP handlers use Axum, views use Maud, and database queries use SQLx. There is no JavaScript build step in the default server-rendered interface.

For a hypothetical subscription-based reporting app, the useful comparison is a short implementation plan: where will you enforce paid access, enqueue report work and display its status? ShipRust supplies optional Stripe billing and a Postgres-backed queue; you supply the business rules and report implementation. That is a reason to inspect the code path, not a claim that the same product is impossible with Wasp.

Budget for setup either way. A free template does not make hosting free. A paid Rust starter does not include email delivery, hosting or payment-provider charges. In ShipRust, configure email before customers can sign up in the generated application. Automatic template upgrades are not currently available.

Decide by the code you want to own

Use Open SaaS if its Wasp/React model fits and conserving your starter budget matters. Use ShipRust if you have chosen Rust and want to begin from connected application code instead of assembling the foundation yourself.

Ready for the Rust route? Review the generation options, then create and verify your account. Purchase lifetime access before generating and downloading your first project.