Comparison
Best AI app builders compared
Six AI app builders, compared on what their own pricing and plans pages listed on 7 October 2026. GYSM publishes this page, so it also states where GYSM is behind.
| Product | Plans and price | Listed features |
|---|---|---|
| GYSM | credit packs from $1.99 (no subscription, credits never expire); subscriptions from $4.99/month | One complete, self-contained web page per build, with a live preview, a code view you can copy, a downloadable project folder and a public share link. Download the project, or connect a GitHub repo with a token you paste in, push your build and pull edits back (index.html only). Publish to a public page, install it as a web app, or attach your own custom domain. |
| Lovable | Free; Pro from $25/month; Business from $50/month; Enterprise custom | Git sync on every plan; Code editing and download, custom domains and user roles (Pro); SSO, a Lovable API and a security center (Business); SCIM, audit logs and EU inference (Enterprise) |
| Bolt | Free; Pro $25/month; Teams $30 per member per month; Enterprise custom | Hosting, databases and custom domains (Pro); SEO boosting, private NPM registries and design-system knowledge (Teams); SSO and audit logs (Enterprise) |
| Replit | Core $20/month ($18 billed annually); Pro $100/month ($90 billed annually); Enterprise custom | Up to 60 projects on Free Mode; 10 parallel agents and up to 15 collaborators (Pro); Database rollback up to 28 days (Pro); SSO/SAML and single-tenant hosting (Enterprise) |
| v0 (Vercel) | Free; Plus $30/month; Business $100 per user per month; Enterprise custom | Deploy to Vercel, Design Mode and GitHub sync; Team collaboration; SAML SSO and RBAC (Enterprise) |
| Base44 | Free; Starter $16/month; Builder $40/month; Pro $80/month; Elite $160/month (billed annually, 20% off) | Auth and a database on the Free plan, up to 5 apps; Unlimited apps, a custom domain and a free domain for a year (Starter and up); GitHub integration (Builder and up) |
Where GYSM is behind today
- Each build is a single HTML page, not a multi-file project, and there is no in-product multi-file code editor yet.
- GitHub sync covers the build's single index.html, not a multi-file repository.
- There is no managed database or auth: you connect a Supabase project of your own.
Frequently asked questions
What is the best AI app builder?
It depends on what you need. For multi-file projects with an in-product code editor, products such as Lovable and Replit list those capabilities. For a fast route from a description to a published web page, with credits that do not expire, GYSM is built for that. Compare pricing and listed features before choosing.
Which AI app builders have a free plan?
Lovable, Bolt, v0 and Base44 list a free plan on their pricing pages as of 7 October 2026. Replit lists paid Core and Pro plans and a free mode. GYSM offers a free account to try the builder.
What does GYSM cost?
As shown on the GYSM pricing page: credit packs from $1.99 (no subscription, credits never expire); subscriptions from $4.99/month.