Which is cheaper, Devin or StepFun?

StepFun is 71.4x cheaper than Devin. Devin starts at $0/mo, StepFun starts at $7/mo.

Does Devin have a free tier?

Yes, Devin offers a free tier with minimumSpend: 20, concurrentSessions: 10.

Devin has drop-in switching cost. StepFun has drop-in switching cost. Both have similar switching complexity.

Ai Coding

Devin

Autonomous AI software engineer that plans, codes, debugs, and deploys with concurrent sessions

Switching Cost: drop-in

StepFun

← More affordable

Chinese AI platform with Step models and tiered coding plans for AI-assisted development

Switching Cost: drop-in

Price sensitivity favors StepFun, which costs about 71.4x less than Devin.

Startups take note: Devin provides a free tier, while StepFun requires payment from day one.

Pricing philosophy differs — Devin charges usage-based, but StepFun takes a flat-rate approach.

Price-conscious teams should choose StepFun — the cost advantage is hard to ignore, especially for growing workloads.

Price-conscious teams should choose StepFun — the cost advantage is hard to ignore, especially for growing workloads.

Price Difference

71.4x

StepFun is cheaper by $493/mo

Free Tier

Devin

Has a free tier option

Pricing Model

Different

Tools charge using different pricing philosophies