Devin vs Replit
A detailed side-by-side comparison to help you choose the right AI coding agent for your needs.
Devin
Devin by Cognition Labs is the most-talked-about autonomous AI software engineer of 2024-2026 — an agent that plans, codes, tests, and ships software with minimal human oversight, designed specificall...
- Autonomous full-task software engineering
- Cloud sandboxed dev environment per task
- Plans, writes code, runs tests, debugs, opens PRs
- Devin Review (free standalone code review agent)
- DeepWiki (free codebase exploration tool)
- Most autonomous coding agent shipped to date — handles full tasks end-to-end
- Documented massive efficiency gains on real migrations (Nubank 8-12x, 20x cost savings)
- Free Devin Review + DeepWiki gate-opens the platform for evaluation
- Best results require well-scoped tasks — vague prompts lead to off-track work
- Pricing scales fast for heavy use ($200/mo Max for power users)
Replit
Replit is a browser-based development environment that has embraced AI-first coding with its Replit Agent, which can build entire applications from natural language descriptions. Featured on the a16z ...
- Replit Agent builds full apps from natural language descriptions
- Browser-based IDE with zero local setup required
- Ghostwriter inline completions and chat assistance
- Instant deployment with built-in hosting
- Support for 50+ programming languages and frameworks
- Zero setup—go from idea to deployed app entirely in the browser
- Replit Agent handles complete app scaffolding and deployment
- Massive language and framework support with instant environments
- Browser-based IDE less powerful than desktop editors for large projects
- Compute limits on free tier restrict serious development
Verdict: Devin vs Replit
Pick Devin if you need autonomous ai software engineer for large-scale migrations and refactors. Pick Replit if you need browser-based ai development environment.
Replit supports 4 models.
Devin integrates with 7 platforms.
Who should buy this
Devin
- Engineering team facing large-scale migration / refactor work (codebase modernization, framework upgrades)
- VP Eng wanting to scale capacity without proportional headcount growth
- Senior engineer offloading well-scoped tasks (test coverage, dependency upgrades, format consistency)
- Solo devs preferring augmented-IDE workflows (Cursor / Copilot fit better)
- Teams without clear task scoping (Devin needs well-defined work to thrive)
Solo dev: free (Review + DeepWiki) or $20/mo Pro. Power user: $200/mo Max. Team: $80/seat/mo. Enterprise: custom contracts (typically $50-300K+/yr).
Verified 2026-05-06
Replit
- Educator or student needing an instant cloud dev environment
- Solo founder wanting deploy-from-prompt with zero ops
- Indie / hobby developer collaborating with non-technical co-founders in-browser
- Enterprise teams with strict on-prem/air-gap requirements
- Large engineering orgs with complex monorepos beyond browser IDE comfort
Solo: $20/mo Core ($25 of credits included). Power user: $95-100/mo Pro. Team: scales with builder seats. Enterprise: custom.
Verified 2026-05-02
Capabilities at a glance
| Capability | Devin | Replit |
|---|---|---|
| Autonomous full-task software engineering | — | |
| Cloud sandboxed dev env per task | — | |
| Plans + codes + tests + debugs + PRs | — | |
| Devin Review (standalone code review) | — | |
| DeepWiki (codebase exploration) | — | |
| SAML/OIDC SSO + dedicated infrastructure | Enterprise | — |
| Public API | — | |
| Replit Agent (full-app gen) | — | |
| Browser-based IDE | — | Zero local setup |
| Built-in deployment + hosting | — | |
| 50+ language support | — | |
| Real-time multi-user collab | — | |
| On-prem / self-hosted | — |
Security & compliance
| Standard / control | Devin | Replit |
|---|---|---|
| SOC 2 | Type II | Type II |
| ISO 27001 | — | |
| GDPR | ||
| SSO / SAML | ||
| RBAC | ||
| Audit logs | ||
| Trains on customer data | No | opt-out |
What users say
Devin
Nubank, Goldman Sachs, Anthropic, Y Combinator-backed startups
Frequently asked questions
Which is cheaper, Devin or Replit?+
Devin's Pro plan is $20/month and Replit's Replit Core plan is $20/month.
What AI models do Devin and Replit use?+
Devin runs on Cognition proprietary models, GPT-5 family, Claude Opus + Sonnet. Replit runs on Replit Agent, Ghostwriter AI, Claude, GPT-4o.
What is the main difference between Devin and Replit?+
Devin is positioned as best autonomous ai software engineer for large-scale migrations and refactors, while Replit is positioned as best for browser-based ai development environment. Pick the one whose strength aligns with your primary use case.
Which has better integrations, Devin or Replit?+
Devin integrates with GitHub, GitLab, Slack, Linear and 3 more. Replit integrates with GitHub, Built-in hosting, Custom domains, Google Cloud and 1 more.
What are the main weaknesses of Devin and Replit?+
Devin's main drawback: best results require well-scoped tasks — vague prompts lead to off-track work. Replit's main drawback: browser-based ide less powerful than desktop editors for large projects.
Are Devin and Replit worth it in 2026?+
Both remain competitive coding options in 2026. Devin stands out for most autonomous coding agent shipped to date — handles full tasks end-to-end. Replit stands out for zero setup—go from idea to deployed app entirely in the browser. Choose based on which trade-offs fit your workflow and budget.