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Security & Cybersecurity · head to head

Bitdefender Total Security vs Fathom

Bitdefender Total Security logo

Bitdefender Total Security

Security & Cybersecurity

The world's #1 rated antivirus

From
$19.99/year
Rated
-
Full reviewWebsite
Fathom logo

Fathom

AI Tools

Free AI meeting assistant

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Fathom has a free tier, so it costs nothing to try first.
  • Each has a real cost: Bitdefender Total Security vPN limited to 200MB per day, insufficient for streaming video or extended browsing sessions; Fathom team plan requires minimum 2 users; cannot purchase single seat at team pricing
  • They diverge on capability: Bitdefender Total Security covers Advanced threat defense, Fathom covers Auto-recording.

Where they differ

Only the attributes on which Bitdefender Total Security and Fathom actually diverge.

Attributes where Bitdefender Total Security and Fathom differ
AttributeBitdefender Total SecurityFathom
Starting price$19.99/yearFree
Free tierNoYes
PlatformsWindows, macOS, iOS, AndroidWeb, Zoom, Google Meet, Microsoft Teams
CategorySecurity & CybersecurityAI Tools
Founded20012020

Identical on both: pricing model (Unknown), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Bitdefender Total Security

  • Advanced threat defense
  • Multi-layer ransomware protection
  • Real-time data protection
  • Network threat prevention
  • VPN
  • Parental advisor
  • Anti-tracker
  • Microphone monitor

Only in Fathom

  • Auto-recording
  • AI summaries
  • Transcription
  • Highlight clips
  • Zoom
  • Google Meet
  • HubSpot
  • Salesforce

Both cover

  • Web support
  • Desktop support

What people use each for

The jobs each tool is most often brought in to do.

Bitdefender Total Security

  • Antivirusnot Fathom
  • Internet Securitynot Fathom
  • Endpoint Protectionnot Fathom

Fathom

  • AI-powered meeting transcription and automatic note-taking for sales teams and professionalsnot Bitdefender Total Security
  • Meeting analysis with AI scorecards and action item generation that syncs to CRMsnot Bitdefender Total Security

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bitdefender Total Security

  • VPN limited to 200MB per day, insufficient for streaming video or extended browsing sessions
  • Limited features on Apple devices with iOS version lacking scheduled scans, firewall, file shredder, and other tools
  • Failed to detect 10% of virus samples during in-house testing, falling short of perfect detection rates
  • Auto-renewal billing issues with complaints about unauthorized recurring charges and difficulties with refunds
  • Device optimization tools less extensive than competitors, lacking game booster, driver updater, startup manager, and battery usage manager

Fathom

  • Team plan requires minimum 2 users; cannot purchase single seat at team pricing
  • CRM field sync and deal view summaries available only on Business plan ($34/user/month) and above

Pricing, plan by plan

Bitdefender Total Security

$19.99/year

No published plan breakdown. See the Bitdefender Total Security review.

Fathom

Free

No published plan breakdown. See the Fathom review.

Which should you pick?

Choose Bitdefender Total Security if

  • You need advanced threat defense.
  • You work on Windows, macOS, iOS, Android.
  • You also want multi-layer ransomware protection.
Bitdefender Total Security review

Choose Fathom if

  • You need auto-recording.
  • You want to start without paying.
  • You work on Web, Zoom, Google Meet, Microsoft Teams.
  • You also want ai summaries.
Fathom review

Questions people ask

Is Bitdefender Total Security or Fathom better?
Neither clearly leads. Bitdefender Total Security starts at $19.99/year and Fathom at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bitdefender Total Security or Fathom?
Fathom has a free tier; the other does not. Paid plans start at $19.99/year for Bitdefender Total Security and Free for Fathom.
Does Bitdefender Total Security or Fathom run on more platforms?
Bitdefender Total Security runs on Windows, macOS, iOS, Android. Fathom runs on Web, Zoom, Google Meet, Microsoft Teams.
Can I use Fathom for free?
Yes. Fathom has a free tier, so you can try it without paying. Bitdefender Total Security starts at $19.99/year.
What is Bitdefender Total Security best used for?
Bitdefender Total Security is most often used for antivirus, internet security, endpoint protection. Of those, antivirus and internet security are not what Fathom is typically brought in for.
What can Bitdefender Total Security do that Fathom cannot?
Bitdefender Total Security covers Advanced threat defense, Multi-layer ransomware protection, Real-time data protection, Network threat prevention. Fathom covers Auto-recording, AI summaries, Transcription, Highlight clips. Both handle Web support, Desktop support.

Answered from the vendors’ own pages

Bitdefender Total Security: What are Bitdefender's main features?

Total Security includes real-time antivirus, anti-phishing, anti-ransomware, firewall, secure VPN (limited), password manager, file shredder, and anti-tracker. Additional features include parental controls, advanced threat defense, privacy firewall, and webcam/microphone protection.

Bitdefender Total Security: What did Bitdefender score on AV-TEST?

Bitdefender scored 6/6 across protection, performance, and usability in the January-February 2026 AV-TEST evaluation, and AV-Comparatives named it Product of the Year with a 99.98% detection rate.

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