Stepsize AI vs Devin
Stepsize AI and Devin are two popular AI coding tools that developers frequently compare. Stepsize AI uses a freemium model starting at Free, while Devin is paid from $500/mo. Stepsize AI offers a free tier, while Devin does not. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: March 2026
Quick Verdict
Choose Stepsize AI if you want ai-powered sprint reports and engineering intelligence from your tools.. Stepsize AI's biggest strengths include saves hours of manual sprint reporting and accurate summaries from actual development activity. Plus, it has a free tier to get started. Choose Devin if you prefer the world's first fully autonomous ai software engineer.. Key advantages include most autonomous ai coding agent available and can handle end-to-end tasks without hand-holding. It's also rated higher (4.2 vs 3.7).
AI-powered sprint reports and engineering intelligence from your tools.
| Stepsize AI | Devin | |
|---|---|---|
| Pricing | Free | $500/mo |
| Free Tier | Yes | No |
| Pricing Model | Freemium | Paid |
| Rating | ★ 3.7 | ★ 4.2 |
| Categories | DevOps & Infrastructure | AI Agents |
| Key Features | 6 features | 5 features |
| Feature | Stepsize AI | Devin |
|---|---|---|
| AI-generated sprint reports and summaries | ✓ | — |
| Automated release notes from merged PRs | ✓ | — |
| Engineering metrics and productivity insights | ✓ | — |
| Integration with GitHub, Jira, Linear, and Slack | ✓ | — |
| Weekly digest emails for stakeholders | ✓ | — |
| Custom report templates and formatting | ✓ | — |
| Fully autonomous coding from task description to deployment | — | ✓ |
| Sets up its own dev environment and toolchain | — | ✓ |
| Plans, codes, debugs, and tests independently | — | ✓ |
| Handles complex multi-step engineering tasks | — | ✓ |
| Slack integration for task assignment and updates | — | ✓ |
Stepsize AI
Pros
- + Saves hours of manual sprint reporting
- + Accurate summaries from actual development activity
- + Great for keeping stakeholders informed
- + Free tier covers basic reporting needs
Cons
- − Requires connecting multiple tools for full value
- − AI summaries may need occasional editing
- − Limited to reporting — not a full project management tool
Devin
Pros
- + Most autonomous AI coding agent available
- + Can handle end-to-end tasks without hand-holding
- + Great for repetitive or well-defined engineering tasks
Cons
- − Very expensive at $500/mo for teams
- − Output quality varies on complex or ambiguous tasks
- − Limited transparency into decision-making process
The Bottom Line
Choose Stepsize AI if: you want ai-powered sprint reports and engineering intelligence from your tools.. It has a free tier to get started, which Devin lacks. It's completely free to use. Keep in mind: requires connecting multiple tools for full value.
Choose Devin if: you prefer the world's first fully autonomous ai software engineer.. It holds a higher user rating (4.2 vs 3.7). Keep in mind: very expensive at $500/mo for teams.
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