Selfship vs Wattfare

When 300 customers hit the same wall, Selfship finds the exact moment it goes wrong and opens an eval-backed pull request. You review, you merge.

Users connect, set a spending cap, and you call any model through one SDK, charged to them, not you.

About Selfship

When 300 customers hit the same wall, Selfship finds the exact moment it goes wrong and opens an eval-backed pull request. You review, you merge. Your live traffic shows what to fix next, and the loop handles the rest. Selfship reads what each customer was trying to do, and whether they got it. A proposed change lands in your GitHub with eval evidence attached, impact, sample sessions, and scores you can audit in the PR.

About Wattfare

Users connect, set a spending cap, and you call any model through one SDK, charged to them, not you. OpenAI-compatible Works with the Vercel AI SDK ~5-min integration. One button connects a user's inference budget to your app, metered, capped, and revocable. The problem AI costs are the one line item you can't predict. Every AI app makes the same uncomfortable bet: price high enough to survive your power users, ration usage so nobody hurts you, or quietly lose money on the heavy ones.