Best Retool alternatives in 2026
8 direct alternatives to Retool, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Cite this list: Toolradar, best Retool alternatives 2026, toolradar.com/alternatives/retool
Why people consider alternatives to Retool
Retool is a low-code platform for building internal tools, web apps, mobile apps, and AI-powered applications that connect to any database or API with drag-and-drop components.
Here are the real cost and limitation gotchas that push teams to look elsewhere:
- End-user pricing ($7-18/mo per user) adds up fast, 50 end users on Business = $900/mo just for viewers
- Workflow runs capped at 500/mo (Free) or 5,000/mo (Team), automation-heavy apps hit limits quickly
- External user pricing on Business: free for first 50, then $10/mo per user (51-259)
- SSO and source control locked to Enterprise (custom pricing)
The 8 alternatives below cover the same core job (app builders) with different trade-offs.
8 alternatives to Retool
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Retool.
- 1
Bubble
Free planBuild web apps visually without writing code
4.5 /5 across G2 and Capterra · 499 ratings, Sep 2026
- 2
UI Bakery
Free planBuild secure, reliable internal tools and dashboards faster with low-code and AI.
4.7 /5 across G2 and Capterra · 141 ratings, Sep 2026
- 3
FlutterFlow
Free planVisual app builder for Flutter applications
4.4 /5 across G2 and Capterra · 114 ratings, Sep 2026
- 4
WeWeb
Free plan Higher rated by usersBuild web-apps 10x faster with AI & no-code, from idea to production-ready code.
4.8 /5 across G2 and Capterra · 59 ratings, Sep 2026
- 5
Appsmith
Free planOpen-source platform for building internal tools
4.6 /5 on G2 · 67 ratings, Sep 2026
- 6
Tooljet
Free planBuild internal tools 67% faster with AI low-code
4.6 /5 on G2 · 53 ratings, Aug 2026
- 7
Jet Admin
Free planBuild custom web apps and automate workflows with AI and no-code.
4.2 /5 on G2 · 6 ratings, Aug 2026
- 8
Whacka
Free planBuild web and mobile apps with plain language, no code needed
Frequently asked questions
What is the best alternative to Retool?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Retool are Bubble, UI Bakery, FlutterFlow. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Retool?
There is no fully free alternative in this list. Bubble is freemium: a permanent free tier plus paid plans (Build web apps visually without writing code).
Why do people look for Retool alternatives?
Common reasons teams switch away from Retool: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in app builders. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Retool versus each alternative.
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