
supastarter
Wasp-lang Alpha
ShipFa.st
NextBase
Cheapstack.dev
Two Cents Software Stack
Suggested
Free, open-source SaaS boilerplate starter for React & NodeJS.

DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.
Which is more popular?
Based on our record, Open SaaS seems to be more popular. It has been mentioned 29 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | opensaas.sh | devtoolstack.io |
| Pricing | ||
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Open SaaS and DeveloperToolStack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


At Wasp, we've built and maintain the most popular open-source SaaS boilerplate starter, Open SaaS. - Source: dev.to / 3 months ago
Phase 3 — A real SaaS. Build on Open SaaS, a free $300-value SaaS template the Wasp team maintains. Auth, payments, an admin dashboard, file uploads, AI integrations, deploy, and more. - Source: dev.to / 5 months ago
This was about the same time we launched Open SaaS, our free, open-source SaaS starter. Using the same logic, you'd have expected that AI would have killed boilerplate starters by now. But we noticed the opposite trend. - Source: dev.to / 5 months ago
Tracking DeveloperToolStack since Aug 2026.
When comparing Open SaaS and DeveloperToolStack, you can also consider the following products.

The boilerplate for your next web app built on top of Supabase and Next.js.
Compare supastarter to Open SaaS or DeveloperToolStack:

A collection of developer tools in one place in your browser
Compare DevTools Advanced to Open SaaS or DeveloperToolStack:

Develop web apps in React & Node.js with no boilerplate
Compare Wasp-lang Alpha to Open SaaS or DeveloperToolStack:

Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
Compare FullStackToolkit to Open SaaS or DeveloperToolStack:

The NextJS boilerplate with all the stuff you need to get your product in front of customers. From idea to production in 5 minutes.
Compare ShipFa.st to Open SaaS or DeveloperToolStack:

Free, no-signup calculators for the money side of building software and freelancing
Compare DevFinanceTools to Open SaaS or DeveloperToolStack: