Build my stack
Free Retool alternatives
Every pick starts with a genuine free tier, which makes it the easiest way to test a full workflow for zero dollars. Start free and upgrade only when it earns it.
What is the best free alternative to Retool?
Supabase is the free Retool alternative we recommend first. Supabase edges out Retool in our testing, scoring 4.8 to 4.6 overall. It scores 4.8 in our testing, and at $0/mo it keeps the monthly bill reasonable. See the full ranked list below to compare every pick.
6 free alternatives worth your time
Supabase
4.8 out of 54.8The open source Firebase alternative built on Postgres.
Supabase edges out Retool in our testing, scoring 4.8 to 4.6 overall.
- Real Postgres under the hood, so you keep SQL and relations instead of a NoSQL lock-in
- Generous free tier with a database, auth, and daily backups at no cost
Make
4.8 out of 54.8Visual workflow automation platform for complex integrations.
Make starts at $10.59/mo, undercutting Retool's $15 while covering the same core ground.
- Advanced visual canvas makes debugging complex workflows intuitive
- Routers and iterators handle array manipulation better than competitors
GitHub
4.7 out of 54.7Where the world hosts and ships code.
GitHub starts at $4/mo, undercutting Retool's $15 while covering the same core ground.
- Largest open source community and package ecosystem in the world
- GitHub Actions provides integrated CI/CD with generous free minutes for public repositories
Vercel
4.7 out of 54.7The frontend cloud platform for Next.js and web applications.
Vercel edges out Retool in our testing, scoring 4.7 to 4.6 overall.
- Flawless Next.js integration with automatic image optimization and incremental static regeneration.
- Instant preview URLs for every pull request streamline team code reviews.
Cloudflare
4.6 out of 54.6Global edge network, DNS, security, and Workers serverless platform.
Cloudflare is the pick when you want developers, agencies, and businesses looking for an integrated cdn, dns management, and edge computing security layer without maintaining their own servers., and it leads on value.
- Generous free tier with unmetered DDoS protection.
- Global CDN network improves load times significantly.
Sentry
4.6 out of 54.6Comprehensive review, pricing, and analysis.
Sentry is the pick when you want engineering teams who need deep error tracking and performance monitoring in one unified platform., and it leads on error tracking depth.
- Exceptional source map support for React, Next.js, and Vue applications
- Distributed tracing connects frontend user actions to backend API calls
Retool vs the free alternatives
| Tool | Our score | From | Free tier | Best for |
|---|---|---|---|---|
| Retool | 4.6 | $15 | Yes | Development teams and operations managers who need fast internal tools backed by existing databases. |
| Supabase | 4.8 | $0/mo | Yes | Full stack developers building data-intensive applications on Postgres. |
| Make | 4.8 | $10.59/mo | Yes | Operations teams, technical marketers, and data engineers who need complex branching logic without paying Zapier's premium. |
| GitHub | 4.7 | $4/mo | Yes | Developers and teams of every size who need reliable Git hosting, code review, and CI/CD all in one place. |
| Vercel | 4.7 | $0/mo | Yes | Frontend engineering teams building with Next.js and React. |
| Cloudflare | 4.6 | $0/mo | Yes | Developers, agencies, and businesses looking for an integrated CDN, DNS management, and edge computing security layer without maintaining their own servers. |
| Sentry | 4.6 | $26/mo | Yes | Engineering teams who need deep error tracking and performance monitoring in one unified platform. |
Who stands behind the picks
Retool
- Company
- Retool, Inc.
- Founded
- 2017
14 hours of testing 4 review rounds Verified 2026-07-27
No catch, just answers
The things readers ask us most about how GoPickStack works and stays independent.
Affiliate disclosure: We may earn a commission if you buy through the links on this page, at no extra cost to you. We only recommend tools we have tested, and commissions never change our scores or rankings.