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Security & Cybersecurity · head to head

Avast One vs Notion AI

Avast One logo

Avast One

Security & Cybersecurity

All-in-one protection for your digital life

From
Free
Rated
-
Full reviewWebsite
Notion AI logo

Notion AI

Writing & Documentation

AI-powered productivity within Notion

From
$10/month
Rated
-
Full reviewWebsite

The short version

  • Only Avast One has a free tier, so it costs nothing to try first.
  • Each has a real cost: Avast One ransomware and Wi-Fi vulnerability protection only on paid plans; Notion AI full AI access including agents and meeting notes requires the Business plan at $20 per member per month, double the $10 Plus plan
  • They diverge on capability: Avast One covers Antivirus, Notion AI covers Writing assistance.

Where they differ

Only the attributes on which Avast One and Notion AI actually diverge.

Attributes where Avast One and Notion AI differ
AttributeAvast OneNotion AI
Starting priceFree$10/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWindows, macOS, iOS, AndroidWeb, Desktop, Mobile
CategorySecurity & CybersecurityWriting & Documentation
Founded19882016

Identical on both: 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 Avast One

  • Antivirus
  • Firewall
  • VPN
  • Data breach monitoring
  • Email Guardian
  • Webcam Shield
  • Ransomware Shield
  • Performance optimization

Only in Notion AI

  • Writing assistance
  • Summarization
  • Translation
  • Q&A
  • Native Notion
  • Slack
  • Google Drive

Both cover

  • Web support
  • Desktop support
  • Mobile support

What people use each for

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

Avast One

  • Antivirusnot Notion AI
  • Internet Securitynot Notion AI
  • Privacy Toolsnot Notion AI

Notion AI

  • Generating and summarising documents inside a Notion workspacenot Avast One
  • Autofilling database properties and searching across connected toolsnot Avast One

Where each one falls short

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

Avast One

  • Ransomware and Wi-Fi vulnerability protection only on paid plans
  • Free plan VPN is limited, no data breakthrough monitoring
  • Rebuilt app in May 2026 may have stability issues

Notion AI

  • Full AI access including agents and meeting notes requires the Business plan at $20 per member per month, double the $10 Plus plan
  • The Free and Plus plans offer trial AI capabilities rather than the full feature set
  • AI is not sold separately from the workspace seat, so every member must be upgraded to reach it
  • Zero data retention with LLM providers is Enterprise only, which is custom priced

Pricing, plan by plan

Avast One

Free
  • FreeFree
    • Antivirus
    • Limited VPN
    • Privacy tools
  • Silver$2.99/month
    • Enhanced antivirus
    • VPN
    • Device cleanup
  • Premium$4.19/month
    • Full antivirus
    • VPN with 55 servers
    • Password manager
  • Premium Plus$11.67/month
    • All Premium features
    • 30 devices covered

Notion AI

$10/month
  • Plus with AI$10/month
    • Unlimited AI usage
    • Unlimited blocks
  • Business with AI$15/month
    • Advanced permissions
    • SAML SSO

Which should you pick?

Choose Avast One if

  • You need antivirus.
  • You want to start without paying.
  • You work on Windows, macOS, iOS, Android.
  • You also want firewall.
Avast One review

Choose Notion AI if

  • You need writing assistance.
  • You work on Web, Desktop, Mobile.
  • You also want summarization.
Notion AI review

Questions people ask

Is Avast One or Notion AI better?
Neither clearly leads. Avast One starts at Free and Notion AI at $10/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Avast One or Notion AI?
Avast One has a free tier; the other does not. Paid plans start at Free for Avast One and $10/month for Notion AI.
Does Avast One or Notion AI run on more platforms?
Avast One runs on Windows, macOS, iOS, Android. Notion AI runs on Web, Desktop, Mobile.
Can I use Avast One for free?
Yes. Avast One has a free tier, so you can try it without paying. Notion AI starts at $10/month.
What is Avast One best used for?
Avast One is most often used for antivirus, internet security, privacy tools. Of those, antivirus and internet security are not what Notion AI is typically brought in for.
What can Avast One do that Notion AI cannot?
Avast One covers Antivirus, Firewall, VPN, Data breach monitoring. Notion AI covers Writing assistance, Summarization, Translation, Q&A. Both handle Web support, Desktop support, Mobile support.

Answered from the vendors’ own pages

Avast One: Is Avast One free?

Yes. Avast One offers a free tier with antivirus, VPN (limited), and privacy tools. Paid plans start at $2.99/month for Silver and $4.19/month for Premium covering up to 5 devices.

Source
Avast One: What does Avast One include?

Avast One provides antivirus, VPN, password manager, device cleanup, Wi-Fi security, data breach monitoring, and protection against AI-generated scams and deepfakes.

Source
Avast One: Does Avast One have ransomware protection?

Ransomware protection is available only on paid plans, not the free tier. Free users get antivirus and basic protection only.

Source
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