Cortex
Let your AI search all your workspace apps, at once
Undermind
AI agent for discovering scientific papers
Updated February 2026
| Cortex | Undermind | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 41 | 1 |
| Pros | 10 | 0 |
| FactScore™ | 81.2 | 15.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Cortex — Pros
Productivity boost Cross-app search AI integration Universal search Fast performance Reliable search Good UI Context aware Easy setup Meeting integrationsBoth tools — Pros
—Only in Undermind — Pros
No unique pros listedOnly in Cortex — Cons
Interface improvements needed Limited app supportBoth tools — Cons
—Only in Undermind — Cons
—Details
| Cortex | Undermind | |
|---|---|---|
| Categories | Search, AI Infrastructure Tools | Search |
| Platforms | Web | Web |
| Became Popular | January 24, 2024 | August 20, 2024 |
| Website | www.usecortex.ai | undermind.ai |
Who Should Pick Which?
Choose Cortex if...
- Productivity boost
- Cross-app search
- AI integration
Choose Undermind if...
- No unique pros listed
With a FactScore™ of 81.2 vs 15.1, Cortex leads in community reception. Cortex uniquely offers Productivity boost and Cross-app search, while Undermind stands out for No unique pros listed.
What Users Say
Cortex
We are all victims of modern technology where we have so many different tools available to us, and while we think we're pretty good at storing information and filing it appropriately, we struggle t...
This is an amazing search tool that has enhanced my productivity since minute 1. This tool has fundamentally changed the way I interact with the multitude of apps and data that my daily work involv...
Looks amazing! Will definitely look deeper into it. If it holds up to what it promises, it can really be a game-changer: upping my productivity while preventing me from going crazy over missing files!
Undermind
A step change in quality from the old fashioned way of finding papers (google, google scholar). First experiences have been great; this is just what i needed. The round-trip time is a bit slow comp...
Related Comparisons
Frequently Asked Questions
Which is better, Cortex or Undermind?
Based on FactScore™, Cortex leads with a score of 81.2 vs 15.1. Cortex has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Cortex compared to Undermind?
Cortex uniquely offers: Productivity boost, Cross-app search, AI integration, Universal search, Fast performance.
What are the pros of Undermind compared to Cortex?
Undermind uniquely offers: No unique pros listed.
Is Cortex better rated than Undermind?
Cortex is rated 5.0★ from 41 reviews. Undermind is rated 5.0★ from 1 reviews.
What is the FactScore™ of Cortex and Undermind?
FactScore™ weighs rating and review volume together. Cortex scores 81.2 and Undermind scores 15.1.
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