toolgrep / APIs & backend / Formboost
Alternatives to Formboost
Formboost: Hosted form backend for React, Next.js, Vue, Astro and plain HTML forms. 8 products similar to Formboost, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 2 of 8 offer an MCP server.
- Formgong
Form backend for HTML, React and AI-built sites
- HeroTofu
Form endpoints and form backend for static sites, with no server code required.
- FormSubmit
Form backend and email service for HTML forms
- Form Plume
Free form backend for HTML forms
- Formspree
Form backend, API, and email service for HTML & JavaScript forms
- Formcarry
Form backend and form API for HTML, React, Next.js, Vue, and no-code sites
- Formspark
Form to Email service
- SmartForms
Form backend that delivers submissions to email, Slack, and Telegram
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Formboost | Freemium · from $9/mo | yes | yes | no | no | no |
| Formgong | Freemium · from $0 | yes | yes | yes | yes | no |
| HeroTofu | Freemium · from 8.33 | yes | yes | no | no | no |
| FormSubmit | Freemium | yes | yes | no | no | no |
| Form Plume | Freemium · from Pro from $9/month (yearly); $12/month billed monthly. Free plan: 500 submissions/month, 1 member, 60-day retention. Team plan: $39/month, 50,000 submissions/month. Enterprise: custom. | yes | yes | no | yes | no |
| Formspree | Freemium · from $0 | yes | yes | no | yes | no |
| Formcarry | Freemium · from 5 | yes | yes | yes | no | no |
| Formspark | Freemium | yes | yes | no | no | no |
| SmartForms | Freemium | yes | yes | no | no | 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/formboost/alternatives