toolgrep / No-code & automation / Appsmith
Alternatives to Appsmith
Appsmith: Open-source low-code application platform for building custom internal apps and admin panels. 8 products similar to Appsmith, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 6 of 8 have an API, 5 of 8 offer an MCP server, 4 of 8 are open source.
- Flagsmith
Open Source Feature Flag Service
- ToolJet
Open-source AI app builder for internal tools
- Appwrite
The open-source cloud for developers and agents
- Retool
Build internal software better, with AI.
- AppInvento
No-code app builder for generating web and mobile applications from uploaded designs
- Windmill
Code-first orchestration platform for internal software
- Ampt
Build, scale, and manage JavaScript apps on AWS with automatically configured cloud environments
- OutSystems
AI development platform combining a low-code foundation with AI-driven software development for enterprise apps and agents
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Appsmith | Freemium · from $0 | yes | no | no | no | yes |
| Flagsmith | Freemium | yes | yes | yes | yes | yes |
| ToolJet | Freemium | yes | yes | yes | no | yes |
| Appwrite | Freemium | yes | yes | yes | yes | yes |
| Retool | Freemium · from $0 | yes | yes | yes | — | no |
| AppInvento | Freemium | yes | — | — | — | no |
| Windmill | Freemium | yes | yes | yes | yes | yes |
| Ampt | Freemium · from $7/month (Developer plan, plus AWS usage); free Preview tier available | yes | yes | no | yes | no |
| OutSystems | Freemium | yes | — | — | — | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/appsmith/alternatives