Computer-use agent evaluation with licensed datasets and security transparency
Coarena is a web-based platform for comparing computer-use agents and licensing related datasets. It exposes public samples, licensed data tiers, and eval access for teams working on browser and desktop automation.
Agenticness = how independently a tool can take action, scored across 9 dimensions. Scored independently by David Kooi, Skylark Creations — see full rubric → Last re-evaluated 30 August 2026.
Is this your tool? Claim this listing to manage your content and analytics.
Ask about Coarena
Get answers based on Coarena's actual documentation
Try asking:
About
Coarena is a browser and computer-use arena built by Coasty Systems, Inc. It is designed for evaluating agents that interact with computers, with data products that include public samples, preference data, trajectory licensing, and eval access.
Coarena stands out for how directly it documents its security posture. The site is unusually explicit about encryption, access controls, data handling, and what it does not yet have, including no SOC 2, no ISO 27001, no dedicated security team, and...
Executes tasks you assign, one step at a time, within narrow domains.
Dimension Breakdown
Categories
Ask about Coarena
Try asking:
When Coarena changes its pricing, we catch it the next morning
We recrawl every tool in this directory daily. AI Insider is the 3-minute brief on what actually changed — pricing, features, score moves on our 36-point rubric — often before any press coverage. Sent daily. Skipped when nothing happened.