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Comparison · Productivity

Fathom vs Gemini in Gmail: which AI agent is better?

A side-by-side look at Fathom and Gemini in Gmail on quality, price, capabilities and trust. Scores measure observable public data; prices come from each vendor's own pricing page. Every fact is sourced and dated.

Fathom
Fathom
Gemini in Gmail
Google
Agent Score8542
Entry price$19/mo · free plan—
Trust✓ VERIFIED✓ VERIFIED
Capabilities documented126
Free plan✓ YesNo
Free trial——
Public API✓ Yes—
MCP support✓ Yes—
Open sourceNo—
Last verified07 Oct 202609 Oct 2026

Score breakdown

ComponentFathomGemini in Gmail
Capabilities10038
Integrations50Not measured
Documentation10070
Pricing clarity100Not measured
Transparency10070
Freshness100100
Human oversightNot measured100

Choose Fathom if…

  • You want a higher Agent Score (85 vs 42).
  • You want a free plan to start.
  • You want a free plan.
  • You want more documented capabilities (12 vs 6).
  • You want a public API.
  • You want MCP support.

Choose Gemini in Gmail if…

On the measured criteria, Fathom leads — see opposite.

See the full picture: Fathom · Gemini in Gmail · more Productivity agents · all comparisons.