# DebuggAI vs Devin

DebuggAI records 522 monthly visits with -67.6% month-over-month growth and Freemium, Contact for Pricing pricing. Devin records 2,549,346 monthly visits with +1% growth and Paid pricing.

| Metric | [DebuggAI](https://openaitools.app/tool/debugg-ai) | [Devin](https://openaitools.app/tool/devin) |
| :--- | :--- | :--- |
| Website URL | https://debugg.ai | https://devin.ai |
| Categories | AI Testing, AI Developer Tools, AI GitHub, AI Agent | AI Code Assistant, AI Agent, AI Developer Tools |
| Pricing Model | Freemium, Contact for Pricing | Paid |
| Monthly Visits | 522 | 2,549,346 |
| MoM Growth Rate | -67.6% | +1% |
| Primary Market | Global | United States |
| Direct Visits | 203 | 1,386,401 |
| Review Score | 4.2 | 4.3 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | website |

## DebuggAI

DebuggAI positions itself as AI-driven quality assurance for teams that ship frequently. Instead of writing and maintaining brittle test scripts, you connect your application or GitHub repository once and let the platform's agents browse the product the way a customer would, validating the journeys that generate revenue — signup, login, checkout and other core flows. Each run produces a clear pass or fail verdict backed by recordings, so engineers can see exactly what broke and where.

The product covers several ways of building and releasing software. Its PR Copilot reviews and tests changes inside your editor, AI Test Suites generate real tests from plain-English descriptions, Playwright testing runs real browser checks without the usual Playwright setup work, and user acceptance testing helps teams collect sign-off before a release. An MCP Server lets developers trigger tests from AI assistants such as Claude, Cursor or Codex using natural language.

DebuggAI markets itself as fully managed: it handles infrastructure, browser runs and result delivery, with encrypted and isolated access to a temporary copy of your app. Pricing tiers scale by private repositories, monthly test volume, analytics and support.

**Pricing & Plans:** Freemium with self-serve tiers. A Free plan covers public repositories with 100 tests per month and PR comments. Pro is listed at about $20/month for private repos and 1,000 tests/month, and Grow at about $40/month for 5,000 tests/month with team management. An Enterprise plan offers unlimited tests, SSO/SAML and custom integrations via sales contact. Annual billing advertises roughly 20% savings. No credit card is required to start.

- **AI agents that mimic real users:** DebuggAI explores every page, button and flow your customers use, so critical paths are tested rather than just the ones someone remembered to script.
- **Results inside your workflow:** Test outcomes appear in GitHub pull request comments and your existing tools, with clear pass/fail status, screenshots and video replays of anything that broke.
- **No code, no setup, no maintenance:** Connect your app once in a couple of minutes; the platform manages servers, browser runs and configuration so your team has nothing to maintain.
- **MCP server for AI assistants:** Ask Claude, Cursor or Codex in plain English to test your app; DebuggAI spins up a real browser, runs the tests and replays what happened.
- **Multiple testing modes:** Choose from AI PR reviews, plain-English test suites, Playwright browser testing, user acceptance testing and on-demand testing of work-in-progress builds.

**Strengths:** Zero-config, fully managed setup that requires no test code to write or maintain; Clear per-PR pass/fail results with screenshots and video replays; Free tier for public repositories and a low self-serve entry price; Works with AI coding assistants through an MCP server

**Limitations:** Monthly test allowances are capped, with higher volumes needing an upgrade; Advanced analytics, SSO and custom integrations are reserved for higher tiers; Value depends on keeping the app reachable for the AI's temporary, isolated access

[Profile (Markdown)](https://openaitools.app/tool/debugg-ai.md)

## 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)

## Frequently Asked Questions

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

DebuggAI has 522 monthly visits, while Devin has 2,549,346. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

DebuggAI has a month-over-month growth rate of -67.6%; Devin has +1%.

### How does pricing compare?

DebuggAI: Freemium, Contact for Pricing. Freemium with self-serve tiers. A Free plan covers public repositories with 100 tests per month and PR comments. Pro is listed at about $20/month for private repos and 1,000 tests/month, and Grow at about $40/month for 5,000 tests/month with team management. An Enterprise plan offers unlimited tests, SSO/SAML and custom integrations via sales contact. Annual billing advertises roughly 20% savings. No credit card is required to start. 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.

## 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 | [Aikido Security](https://openaitools.app/tool/aikido-security) | 757,491 | +9.6% | Freemium | All-in-one AppSec platform that finds and auto-fixes vulnerabilities | [.md](https://openaitools.app/tool/aikido-security.md) |

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Source: https://openaitools.app/compare/debugg-ai-vs-devin

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