Browser MCP vs Stacktrace
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Browser MCP compared with Stacktrace
| Detail | 
Browser MCP | 
Stacktrace |
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| What it does | Let AI use your real browser
| Real-time steering and guardrails for AI agents
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Not given
| Freemium
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| Pricing | Not given
| Team: Free per organization, unlimited users, 200 session-hours per month. Enterprise and Gateway: Custom pricing, billed annually.
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| Key features | - Real browser with existing logins
- Watch and stop agents in real time
- Single tool with plain commands
- Background tabs grouped per AI app
- Supports multiple browsers and profiles
- Local only connection on 127.0.0.1
- Pairing with security code
- DevTools Protocol commands available
| - Reads every tool call agents make and blocks unsafe ones before they run
- Catches stalled and runaway sessions while they run
- Steers agents back when they go past what was asked
- Tracks every session's tokens against usual usage
- Stops credential and data leaks before they leave the machine
- Inventories all agents, MCP servers and skills in use
- Blocks dangerous calls before they run in agent hooks and at the gateway
- Sends every finding to Slack, webhook or SIEM
- Verifies each agent's identity before access
- Keeps audit-grade masked records of every action and decision
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| What makes it different | - Works in your existing browser with real logins instead of headless browsers
- Fewer tokens and API calls through single tool commands
- Complete visibility and control over agent actions
- Local-only security with no external connections
| - Works with Claude Code, Codex, Cursor, Devin and more
- Runs on your machines, gateways and in the cloud
- Active steering corrects or stops drifting runs
- One policy applied across all MCP servers, plugins and skills
- Continuously monitors components for known vulnerabilities
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 46 ● no change since last check | 3 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 10 | 13 |
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| Citation Flow (Majestic) | 35 | 25 |
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| Referring domains (Majestic) | 435 | 23 |
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3 details filled in for both companies.
More alternatives to Browser MCP More alternatives to Stacktrace