Shadow AI · Tool risk profile

Fathom.

by Fathom · meetings · Verified April 19, 2026

Vendor site

Base risk

2.2/ 5

LowMediumHighCritical

Fathom positions itself as a privacy-first notetaker with no training on customer content even on the free tier. Notable for offering SSO on relatively low-priced team plans.

Tier comparison

Same logo. Very different risks.

  • Free

    medium
    Trains on inputs
    No
    Retention
    365 days
    SSO
    No
    Admin controls
    No

  • Paid · consumer

    low
    Trains on inputs
    No
    Retention
    unlimited days
    SSO
    Yes
    Admin controls
    Yes

  • Enterprise · team

    low
    Trains on inputs
    No
    Retention
    unlimited days
    SSO
    Yes
    Admin controls
    Yes

Safer alternatives

Drop-in replacements our research team recommends.

FAQ

Questions teams ask about Fathom.

Is Fathom safe to use with company data?

Match the tier to the data type — consumer tiers are usually unsuitable for regulated data; enterprise tiers with SSO and no-training contracts are the minimum for most corporate use.

Does Fathom offer SSO?

Yes, SSO is available on the enterprise tier.

How does this tool appear in shadow AI audits?

Fathom typically shows up via FATHOM *TEAM and fathom.video traffic. Use a CASB to surface it if you suspect shadow use.

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Buzzi.ai publishes tool risk profiles for informational purposes only. Always validate terms with the vendor before operational decisions.