Crevio vs CoFounder.AI
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.
CoFounder.AI6.9AI founding team
A strong strategy partner with a friendly, conversational setup, including voice and phone access. It relies on integrations for payments and marketing rather than doing them itself, and it only opened in June 2026, so there's little track record yet.
Score by score
| Criterion | Weight | Crevio | CoFounder.AI |
|---|---|---|---|
| Idea | 15% | 8.5 | 8.0 |
| Build | 20% | 9.0 | 7.0 |
| Sell | 20% | 9.6 | 6.5 |
| Run | 25% | 9.6 | 7.0 |
| Value | 10% | 8.6 | 6.5 |
| Trust | 10% | 8.4 | 5.5 |
| Overall | 9.1 | 6.9 |
Price, fees and fine print
| Crevio | CoFounder.AI | |
|---|---|---|
| Kind | Full AI cofounder | AI founding team |
| Price | From $25/mo | From $39/mo |
| Free plan | 100 credits, given once, no card. One website, up to 2 active products, 5% fee on sales. | No |
| Fees beyond the plan | 2.5% of sales on paid plans (5% on the free plan), on top of Stripe's card processing. | Hosting and custom domains from $10 a month extra. |
| 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 | First-time founders who want a strategic partner to talk things through with |
What each one does
| Job | Crevio | CoFounder.AI |
|---|---|---|
| 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 CoFounder.AI if
You value planning and advice over automation, and like working by voice.
Quick answers
Is Crevio better than CoFounder.AI?
On our rubric Crevio scores higher overall (9.1 vs 6.9). CoFounder.AI is the better pick if you value planning and advice over automation, and like working by voice.
Which is cheaper, Crevio or CoFounder.AI?
Crevio: from $25/mo, plus 2.5% of sales on paid plans (5% on the free plan), on top of Stripe's card processing. CoFounder.AI: from $39/mo, plus hosting and custom domains from $10 a month extra.