Glean vs Fathom Comparison (2026)

An in-depth side-by-side feature matrix, pricing comparison, ratings analysis, and verdict for Glean and Fathom.

VS
Fathom The #1 rated free AI meeting assistant for Zoom, Meet & Teams
5.0
Visit Fathom
Free plan available

Executive Summary: Glean vs Fathom

Glean and Fathom are leading AI solutions in the AI Productivity & Automation space. Glean operates on a subscription pricing model starting at $40/mo, while Fathom uses a freemium model with a free tier. Overall, Fathom holds a slight advantage based on overall ratings, API features, and accessibility options.

User Ratings Comparison

Glean Fathom
Ease of Use
4.7 / 5.0
Features
4.9 / 4.8
Value for Money
4.5 / 5.0
Customer Support
4.8 / 4.9
Overall Rating
4.9 / 5.0

Side-by-Side Feature Matrix

Detailed feature, pricing, and company breakdown between Glean and Fathom
Specification Glean Fathom
Pricing Model Subscription Freemium
Starting Price $40.00/mo $15.00/mo
Free Plan ✗ No ✓ Yes
Free Trial ✗ No ✓ 14 days
API Access ✓ Available ✓ Available
Mobile App ✓ Yes ✗ No
Browser Extension ✓ Yes ✓ Yes
Desktop App ✓ Yes ✓ Yes
Team Collaboration ✓ Supported ✓ Supported
SSO / Enterprise ✓ Supported ✓ Supported
GDPR Compliant ✓ Compliant ✓ Compliant
HIPAA Compliant ✓ Compliant ✓ Compliant
Open Source
AI Engine / Model Custom LLM / GPT-4o Custom ASR / OpenAI LLMs
Model Provider Glean / OpenAI Fathom / OpenAI
Context Window N/A N/A
Company Glean Technologies, Inc. Fathom Video
Headquarters United States United States
Founded Year 2019 2020
Funding Stage Series a
Total Rating 4.9 ★ (1850 reviews) 5.0 ★ (18500 reviews)

Final Verdict: Should You Choose Glean or Fathom?

Both Glean and Fathom offer robust features, but your final decision depends on specific priorities:

  • Budget-conscious users: Choose Fathom for its free plan tier.
  • Community feedback: Fathom has higher user ratings (5.0/5 across 18500 reviews).

Overall Recommendation: Fathom edges out the competition in this breakdown. However, we recommend testing free trials of both applications before committing.

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