Free tools
Answers before
the first call
The two questions every founder asks us first, as tools you can use on your own. Free, no sign-up, and the answer shows up on screen.
1 minute
How much will my app cost?
Pick what you are building and the features version one needs. Get a fixed-price estimate, a launch timeline and what a typical agency would charge for the same scope.
Open the app cost calculator →20 secondsIs my Lovable or Bolt app ready for real users?
Paste the link to an app built with Lovable, Bolt, Replit, v0 or Base44. We scan it for leaked API keys, missing security headers and the SEO problems AI builders leave behind.
Open the ai-built app checker →