Reviewed 15 Oct 2026 · Search: best ai app builder
Best AI app builder in 2026: which one fits the project?
Lovable and Bolt are the straightforward chat builders. Replit suits you if you want an editor in the same place as the agent. v0 is a strong first screen, and its paid price is not shown because the pricing page was unclear.
That verdict is Kritelo's judgement. The prices are not.
An AI app builder takes a description and produces a web app. Kritelo has not run the same project through each of them. The facts below are who the product is for, and what the vendor charged on the day we checked.
We are not using the word 'tested' for that reason. A title that implies a lab test would be false.
US monthly searches, OpenSEO via DataForSEO, recorded 14 Oct 2026.
Prices in the database
Flat amounts a new customer pays month to month, when we could confirm them. A hidden row means the page was unclear or the check is stale.
| Tool | Plan | Price | Checked |
|---|---|---|---|
| Lovable App builders | Free 5 build credits a day, capped at 30 a month, plus 20 Cloud credits a month. | US$0/month | 15 Oct 2026 Source |
| Lovable App builders | Pro, 100 credits 100 credits a month, plus 5 build credits a day. Unlimited members. Code editing, download, and a custom domain. The same 100-credit tier is US$250 a year (US$21 a month) if you pay annually. Higher credit tiers cost more. Business at 100 credits is US$50 a month. | US$25/month | 15 Oct 2026 Source |
| Bolt App builders | Free 300K tokens a day, 1M tokens a month, Bolt branding, website hosting. | US$0/month | 15 Oct 2026 Source |
| Bolt App builders | Pro Starts at 10M tokens a month, no daily token limit, custom domain, unused tokens roll for one extra month. Teams is US$30 per member per month, billed monthly. | US$25/month | 15 Oct 2026 Source |
| ReplitPays us nothing App builders | Starter Daily agent allowance, limited monthly cloud credits, one published app. | US$0/month | 15 Oct 2026 Source |
| ReplitPays us nothing App builders | Core US$20 of monthly credits, full Agent, up to 5 collaborators, unlimited published apps. Monthly price only. The pricing page shows an annual figure and the docs say Core is US$204 a year. Those annual figures do not match, so no annual price is shown. | US$20/month | 15 Oct 2026 Source |
| ReplitPays us nothing App builders | Pro More credits, up to 15 builders, credit rollover for two months, 28-day database restore. The pricing page also shows US$90 a month when billed annually. Not used as the default launch plan. | US$100/month | 15 Oct 2026 Source |
| v0 App builders | Free 7 messages a day, deploy to Vercel, GitHub sync. Paid prices were not clear enough on the pricing page to record. | US$0/month | 15 Oct 2026 Source |
Questions
Which builder includes a database?
Lovable describes Cloud hosting and credits. Bolt lists databases on the free plan. Replit includes a database on the paid plans we checked. v0's free plan does not advertise a database.