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Software · head to head

SentinelOne vs Avast One

SentinelOne logo

SentinelOne

Software

Autonomous endpoint protection and response

From
$5/month
Rated
-
Full reviewWebsite
Avast One logo

Avast One

Software

All-in-one protection for your digital life

From
Free
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: SentinelOne pricing is per endpoint rather than per user, with Singularity Complete listed at $179.99/yr per endpoint and Singularity Commercial at $229.99/yr per endpoint, while the top Singularity Enterprise tier is quote only ("Contact Sales for Pricing").; Avast One ransomware and Wi-Fi vulnerability protection only on paid plans
  • They diverge on capability: SentinelOne covers AI-powered detection, Avast One covers Antivirus.

Where they differ

Only the attributes on which SentinelOne and Avast One actually diverge.

Attributes where SentinelOne and Avast One differ
AttributeSentinelOneAvast One
Starting price$5/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWindows, Macos, Linux, Ios, AndroidWindows, macOS, iOS, Android
Founded20131988

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

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 SentinelOne

  • AI-powered detection
  • Autonomous response
  • Behavioral threat intelligence
  • Root cause analysis
  • Threat hunting automation
  • Ransomware protection
  • Container security
  • Mobile endpoint protection

Only in Avast One

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

Both cover

  • Cloud deployment

What people use each for

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

SentinelOne

  • Endpoint Protectionnot Avast One
  • Edrnot Avast One
  • Response Automationnot Avast One

Avast One

  • Antivirusnot SentinelOne
  • Internet Securitynot SentinelOne
  • Privacy Toolsnot SentinelOne

Where each one falls short

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

SentinelOne

  • Pricing is per endpoint rather than per user, with Singularity Complete listed at $179.99/yr per endpoint and Singularity Commercial at $229.99/yr per endpoint, while the top Singularity Enterprise tier is quote only ("Contact Sales for Pricing").

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

Pricing, plan by plan

SentinelOne

$5/month
  • Core$5/month
    • Per endpoint
    • Endpoint protection
    • Threat intelligence
  • Pro$8/month
    • All Core features
    • Endpoint detection & response
    • Advanced hunting
  • Complete$12/month
    • All Pro features
    • Dedicated threat analyst
    • Custom threat hunting

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

Which should you pick?

Choose SentinelOne if

  • You need ai-powered detection.
  • You work on Windows, Macos, Linux, Ios, Android.
  • You also want autonomous response.
SentinelOne review

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

Questions people ask

Is SentinelOne or Avast One better?
Neither clearly leads. SentinelOne starts at $5/month and Avast One at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SentinelOne or Avast One?
Avast One has a free tier; the other does not. Paid plans start at $5/month for SentinelOne and Free for Avast One.
Does SentinelOne or Avast One run on more platforms?
SentinelOne runs on Windows, Macos, Linux, Ios, Android. Avast One runs on Windows, macOS, iOS, Android.
Can I use Avast One for free?
Yes. Avast One has a free tier, so you can try it without paying. SentinelOne starts at $5/month.
What is SentinelOne best used for?
SentinelOne is most often used for endpoint protection, edr, response automation. Of those, endpoint protection and edr are not what Avast One is typically brought in for.
What can SentinelOne do that Avast One cannot?
SentinelOne covers AI-powered detection, Autonomous response, Behavioral threat intelligence, Root cause analysis. Avast One covers Antivirus, Firewall, VPN, Data breach monitoring. Both handle Cloud deployment.

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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