Crevio vs Replit
Two AI cofounders, side by side: which seats each one fills, what it really costs, and who should pick which.
Updated November 11, 2026
Crevio9.1Full AI cofounder, higher score
The only tool we reviewed that fills all four founder seats on its own and keeps working after launch. It researches the idea, builds the site and app, sells through checkout, email, social, ads and phone, and runs standing tasks on a schedule or when something happens, like a new order or a failed payment. Payments land in your own Stripe account, and anything risky can wait for your approval.
Replit5.9AI technical cofounder
The most capable builder for apps that need real backend work, with room to grow into a developer's tool. Like the other technical cofounders, it doesn't sell or run the business.
Score by score
| Criterion | Weight | Crevio | Replit |
|---|---|---|---|
| Idea | 15% | 8.5 | 5.0 |
| Build | 20% | 9.0 | 9.0 |
| Sell | 20% | 9.6 | 4.5 |
| Run | 25% | 9.6 | 4.0 |
| Value | 10% | 8.6 | 6.5 |
| Trust | 10% | 8.4 | 7.5 |
| Overall | 9.1 | 5.9 |
Price, fees and fine print
| Crevio | Replit | |
|---|---|---|
| Kind | Full AI cofounder | AI technical cofounder |
| Price | From $25/mo | From $18/mo |
| Free plan | 100 credits, given once, no card. One website, up to 2 active products, 5% fee on sales. | Daily agent credits and one app that expires after 30 days. |
| Fees beyond the plan | 2.5% of sales on paid plans (5% on the free plan), on top of Stripe's card processing. | Pay-as-you-go agent usage beyond included credits; hosting uses credits. |
| Refunds | 7-day money-back guarantee on your first plan payment. | Not stated |
| Best for | Solo founders who want one AI cofounder for the whole business, not a stack of tools | Founders building more complex software who may hire developers later |
What each one does
| Job | Crevio | Replit |
|---|---|---|
| Researches and validates the idea | ||
| Writes the plan and financials | ||
| Builds and hosts the website | ||
| Builds custom software | ||
| Takes payments | ||
| Email and social marketing | ||
| Runs paid ads | ||
| Answers customers | ||
| Forms your company | ||
| Works on a schedule without you |
Choose Crevio if
You want the AI to do the selling and the day-to-day running, not just the building, and you'd rather have one bill than five subscriptions.
Choose Replit if
You need a full development environment, not just a generated front end.
Quick answers
Is Crevio better than Replit?
On our rubric Crevio scores higher overall (9.1 vs 5.9). Replit is the better pick if you need a full development environment, not just a generated front end.
Which is cheaper, Crevio or Replit?
Crevio: from $25/mo, plus 2.5% of sales on paid plans (5% on the free plan), on top of Stripe's card processing. Replit: from $18/mo, plus pay-as-you-go agent usage beyond included credits; hosting uses credits.