Stacktrace vs Brevin

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Stacktrace compared with Brevin
Detail	Stacktrace	Brevin
What it does	Real-time steering and guardrails for AI agents	Humane AI personal assistant
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	IN
Pricing model	Freemium	Paid
Pricing	Team: Free per organization, unlimited users, 200 session-hours per month. Enterprise and Gateway: Custom pricing, billed annually.	$20 per month billed monthly or $240 per year
Key features	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	Completes tasks automatically Keeps you informed of actions Preserves user autonomy Available on Mac, iPhone and Android Easy account management in Mac app
What makes it different	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	Asks which parts of the work you'd rather keep Designed to be humane
Community votes	0	0
DR (Domain Rating by Ahrefs)	3 +2 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	25	0
Referring domains (Majestic)	23	0

5 details filled in for both companies.

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