# Devin vs Fume

Devin records 2,549,346 monthly visits with +1% month-over-month growth and Paid pricing. Fume records 811 monthly visits with +492% growth and Free Trial, Paid, Contact for Pricing pricing.

| Metric | [Devin](https://openaitools.app/tool/devin) | [Fume](https://openaitools.app/tool/fume) |
| :--- | :--- | :--- |
| Website URL | https://devin.ai | https://fumedev.com |
| Categories | AI Code Assistant, AI Agent, AI Developer Tools | AI Testing, AI Agent, AI Developer Tools, AI Code Generator |
| Pricing Model | Paid | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 2,549,346 | 811 |
| MoM Growth Rate | +1% | +492% |
| Primary Market | United States | Türkiye |
| Direct Visits | 1,386,401 | 331 |
| Review Score | 4.3 | 4.3 |
| Saved Count | 0 | 0 |
| Supported Platforms | website | Website |

## Devin

Devin sits at the agentic end of the AI coding spectrum. Instead of suggesting the next line, it takes a ticket-level goal - "add SAML SSO for enterprise customers" or "investigate this API latency spike" - explores the codebase across repositories, implements changes, runs tests, and explains the resulting pull request in plain language. It maintains a wiki-style map of the codebase so it can navigate unfamiliar services and keep documentation current as the code changes.

A defining feature is that Devin works on its own machine. It provisions Windows, Mac, and Linux virtual machines as needed, builds the project, exercises it in a browser, and can record itself clicking through the feature it just built. Long-running work continues in the cloud when your laptop is closed, and large tasks can be split across parallel agents that Devin coordinates and reports on.

For teams, Devin extends beyond one-off prompts. You can tag @Devin in Slack or Teams so it reads a thread and replies with a PR, set up automations that fix failing tests or patch vulnerable dependencies as they appear, and run security reviews. Pricing is seat-based and enterprise-oriented, with an Ultra tier for heavier autonomous usage, and Cognition has marketed large security-credit programs for enterprises.

**Pricing & Plans:** Paid, enterprise-oriented. Devin is sold on a per-seat subscription with tiered plans (including higher-capacity tiers for heavier autonomous use) plus usage allowances; Cognition also runs credit programs and enterprise agreements. Because plans and credit packages change, check Cognition's official pricing page for current numbers.

- **End-to-end autonomous coding:** Devin plans, writes code, runs tests, and opens pull requests across complex, multi-repository codebases without waiting for line-by-line approval.
- **Its own virtual machines:** Devin provisions Windows, Mac, and Linux VMs, builds and runs the project, and tests in a real browser - even recording itself using the feature it built.
- **Slack, Teams, and alert integration:** Mention @Devin in a thread to delegate a fix, or connect CI, PagerDuty, and issue trackers so it reacts to failures and alerts automatically.
- **Parallel cloud agents:** Delegate a large task and Devin splits it across parallel cloud agents that keep working after you close your laptop, then reports back.
- **Codebase wiki and automations:** Devin maintains a living map of the architecture and supports recurring automations such as dependency upgrades, test fixes, and security scans.

**Strengths:** Handles ticket-level autonomous work rather than only suggesting code completions; Tests in its own browser and VMs, which catches issues that pure code generation misses; Deep workflow integration with Slack, Teams, CI, and alerting tools; Keeps working in parallel cloud agents even when your machine is off

**Limitations:** Premium, seat-based pricing puts it out of reach for casual individual use; Complex or poorly specified tasks still need human review before merging; Maximum value depends on having a well-structured repo and clean test setup

[Profile (Markdown)](https://openaitools.app/tool/devin.md)

## Fume

Fume positions itself not as a no-code test builder but as a full QA department. The workflow starts with a screencast: using Loom, a screen recorder or a similar tool, you walk through your application while narrating what matters. Fume analyses the recording and extracts test cases, with the team claiming you can cover around 80% of your most important user flows in under ten minutes. Tests then run twice a day automatically on Fume Cloud runners, with results posted into a shared channel and failure insights surfaced at a glance.

What distinguishes Fume from no-code alternatives is resilience. Playwright scripts are notoriously fragile, so Fume tests natively fall back to a browser-using AI agent to pick up exactly where a script left off, then self-heal the flaky test in the background. That means it can cope with dynamic application data at runtime and with substantial UX changes, rather than breaking every time a selector or flow shifts. The output is 100% Playwright, so you keep full codebase ownership and can run tests locally or inside your own CI/CD pipeline with a single API call — even if you stop paying.

Fume also offers migration for existing suites, converting Playwright, Selenium or Cypress tests so they immediately gain AI fallbacks and automatic maintenance. It is backed by Y Combinator and aimed at teams that want browser testing handled end to end rather than managed by hand. Published pricing centres on a Team plan at $500 per month with a 30-day free trial, while enterprise deployments are quoted individually.

**Pricing & Plans:** Fume offers a Team plan at $500/month designed for growing teams that need autonomous QA, including a 30-day free trial and free test runners on Fume Cloud. Enterprise pricing is custom and available through a sales conversation, with options for larger organisations and specific deployment needs.

- **Screencast to Playwright tests:** Record a Loom-style video while narrating what should be tested, and Fume extracts the test cases and writes them as native Playwright code — covering most key user flows in minutes.
- **AI agent fallbacks and self-healing:** When fragile selectors or changed UX break a script, tests fall back to a browser-using AI agent to continue, and the flaky test is self-healed in the background.
- **Free cloud test runners:** Tests run twice a day automatically on Fume Cloud runners at no extra cost, with results and failure insights delivered straight to your team's channel.
- **Full Playwright code ownership:** Every test is standard Playwright code you own, so you can run it locally or wire it into CI/CD with one API call and keep running even if you cancel.
- **Migration of existing suites:** Existing Playwright, Selenium or Cypress tests can be migrated to Fume so they instantly gain AI fallbacks and automatic maintenance.

**Strengths:** Test creation starts from a screen recording and spoken description rather than test code; Native AI fallbacks and self-healing address the fragility that normally plagues Playwright suites; You keep 100% Playwright code ownership and can run tests locally even after cancelling; Free cloud runners run tests twice daily, and failures land in your team channel with insights

**Limitations:** The Team plan is $500/month, which is a meaningful commitment for small teams compared with cheaper no-code builders; Coverage quality depends on how clearly you narrate and demonstrate flows in the recording; It is deliberately not a no-code builder, so teams wanting to avoid code entirely may find it less suited

[Profile (Markdown)](https://openaitools.app/tool/fume.md)

## Frequently Asked Questions

### How do Devin and Fume compare in monthly traffic?

Devin has 2,549,346 monthly visits, while Fume has 811. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Devin has a month-over-month growth rate of +1%; Fume has +492%.

### How does pricing compare?

Devin: Paid. Paid, enterprise-oriented. Devin is sold on a per-seat subscription with tiered plans (including higher-capacity tiers for heavier autonomous use) plus usage allowances; Cognition also runs credit programs and enterprise agreements. Because plans and credit packages change, check Cognition's official pricing page for current numbers. Fume: Free Trial, Paid, Contact for Pricing. Fume offers a Team plan at $500/month designed for growing teams that need autonomous QA, including a 30-day free trial and free test runners on Fume Cloud. Enterprise pricing is custom and available through a sales conversation, with options for larger organisations and specific deployment needs.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | An AI-native code editor providing advanced multi-file code generation and editing, though less fully autonomous end-to-end than Devin. | [.md](https://openaitools.app/tool/cursor.md) |
| 2 | [Manus](https://openaitools.app/tool/manus) | 19,195,779 | -1.7% | Free Trial | A general autonomous agent platform executing multi-step goals and browsers, suitable for broader web and coding workflows. | [.md](https://openaitools.app/tool/manus.md) |
| 3 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agentic development platform running parallel AI coding agents across an IDE and CLI workspace. | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 4 | [Replit](https://openaitools.app/tool/replit) | 10,016,437 | -7.7% | Freemium, Paid | A cloud development platform featuring an AI agent that builds, runs, and deploys full-stack apps automatically. | [.md](https://openaitools.app/tool/replit.md) |
| 5 | [Qoder](https://openaitools.app/tool/qoder) | 5,145,040 | +81.8% | Freemium, Free Trial, Free | An agentic coding platform and IDE plugin that reads entire codebases to execute complex multi-file tasks. | [.md](https://openaitools.app/tool/qoder.md) |
| 6 | [Kiro](https://openaitools.app/tool/kiro) | 3,330,476 | +4.6% | Freemium | An AWS spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies software engineering work. | [.md](https://openaitools.app/tool/kiro.md) |
| 7 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |
| 8 | [Orca](https://openaitools.app/tool/orca) | 1,025,891 | +1% | Free, Open Source, Enterprise on request | Run many coding agents in parallel, each in its own worktree | [.md](https://openaitools.app/tool/orca.md) |
| 9 | [KaneAI](https://openaitools.app/tool/kaneai) | 901,340 | +13.2% | Freemium, Paid, Contact for Pricing | GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language | [.md](https://openaitools.app/tool/kaneai.md) |
| 10 | [Trae](https://openaitools.app/tool/trae) | 702,366 | -7.8% | Freemium | An AI-powered IDE and coding agent that indexes entire repositories to plan, build, and test software. | [.md](https://openaitools.app/tool/trae.md) |

---
Source: https://openaitools.app/compare/devin-vs-fume

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)