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CatDoes vs Replit

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. CatDoes starts at $17, Replit at $20. Both have a free tier.

CatDoesDescribe an app in plain English and its agent plans, codes, tests and ships it to iOS, Android or the web.ReplitBrowser workspace where an agent builds and ships apps

Side by side

FactCatDoesReplit
CategoryVibe Coding & App GeneratorsAI Code Editors & IDEs
Pricing modelFreemiumFreemium
Starts at$17 month$20 month
Public APINoNo
PlatformsWebWeb, iOS, Android
Company—Replit, Inc.
Launched—2016
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

CatDoes

One of the few prompt-to-app tools that goes past a web preview and actually produces React Native binaries you can put in front of an app store reviewer. The credit meter is the thing to watch, because a stubborn feature can burn a chunk of the month in retries. Nothing on the site says who is behind it, which is a real consideration if the app matters commercially.

Pros

  • Builds React Native Expo apps for iOS and Android, not only web pages
  • Backend pieces — database, auth, storage, edge functions, realtime — come pre-wired
  • Pro tier and above allow two-way GitHub sync and full code export
  • Free tier with 25 credits is enough to judge the output before paying

Cons

  • Credits, not seats, decide how much you get done, and debug loops eat them
  • Free and Core plans cannot deploy to iOS or Android at all
  • No company name, country or founding year is published anywhere on the site
  • Cheap tiers cap you at one or two projects and a small checkpoint history

Replit

The most complete build-and-ship-from-a-browser setup available, but the pricing model shifted underneath it — you are buying a credit balance, and the agent decides how fast it drains.

Pros

  • Agent, database, hosting and deploy live in one account with no local install
  • The free Starter tier still allows a published project
  • Credits carry a stated dollar value, so overage arithmetic is at least legible
  • $20/month entry price is low for everything bundled in

Cons

  • Effort-based overage makes the bill unknowable in advance
  • The included $25 of credits on Core goes quickly on agent-heavy work
  • Monthly billing is priced above the annual rate on every tier
  • No public API for driving the agent programmatically

Which one fits

Choose CatDoes if you need

  • Founders prototyping a mobile app without hiring a developer
  • Teams that need iOS and Android from the same written brief
  • People who want the generated code exported to their own GitHub

Choose Replit if you need

  • Non-engineers turning an idea into a deployed, hosted application
  • Developers prototyping without touching any local setup
  • Classrooms and workshops where nothing can be installed

More comparisons

All CatDoes alternatives →All Replit alternatives →Browse all Vibe Coding & App Generators →