Cuey sits alongside ChatGPT, Claude and Gemini, sends your prompt to other models in the background and shows where they disagree, giving a quick second opinion.
Builder’s Brief
Cuey is a productivity tool on FalcoScan. Browser extension that compares answers from several LLMs and flags disagreements. FalcoScan rates Cuey as moderate opportunity, a contested market, and low wrapper risk. Momentum: stable. Pricing: Freemium from $9.99/mo.
Market position · Productivity
How Cuey compares in Productivity
Cuey has moderate opportunity and sits in the middle third of 309 live Productivity tools on FalcoScan. Across Productivity, the average opportunity score is 63.3 and the average saturation score 46.9. FalcoScan rates Cuey's own market position as contested. 58 of the 309 operating Productivity tools have hot momentum, and FalcoScan has recorded 3 shutdowns in the category.
Cuey has a free tier, with paid plans from $9.99 a month.
What are the best alternatives to Cuey?
The closest alternatives to Cuey that are still running, matched on the AI capabilities, uses and audience they share, are Monica AI Sidebar, Merlin AI Extension, FunBlocks MindMax, MyLens AI, and Sider.
Is Cuey still operating?
Yes. FalcoScan's operating checks list Cuey as active.
Does Cuey have an API?
Yes. Cuey offers an API.
How do I sign in to Cuey?
Sign in on Cuey's own website, cuey.io. FalcoScan reviews Cuey but does not run its accounts, so logins, passwords and billing are handled by Cuey directly.