Data Methodology: Adoption data is based on public tech stack disclosures, job postings, case studies, and verified enterprise reports analyzed by UsedBy.ai. Showing 54 verified enterprise adoptions. More data being indexed continuously.
Decision Guide
Which One Should You Choose?
Based on real enterprise adoption patterns
UsedBy Exclusive Data
Industry Adoption Patterns
See which industries prefer each tool based on real adoption data
Glean by Industry
Fintech & Payments18%
Data & Analytics11%
DevTools & Infrastructure9%
Marketing Tech7%
Logistics & Supply Chain7%
Fathom by Industry
Fathom is the go-to choice for Marketing Tech (33% of adopters)
Marketing Tech33%
DevTools & Infrastructure22%
HR & Recruiting11%
Telecommunications11%
Restaurants & Food Services11%
1 Companies Use Both
These enterprises have integrated both tools into their stack
Glean vs Fathom: Your Questions Answered
Glean has higher enterprise adoption with 45 companies using it, compared to 9 for Fathom. This suggests stronger market validation for Glean.
Yes, 1 companies in our database use both Glean and Fathom in their tech stack. This includes Zapier. Using both tools together is a validated enterprise strategy.
Glean is particularly strong in Fintech & Payments (18% of adopters), while Fathom dominates in Marketing Tech (33%). Choose based on your industry's prevailing stack.
For startups, consider: Glean offers freemium pricing, while Fathom uses freemium pricing. Both are validated by enterprise use, ensuring scalability as you grow.
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