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Communication & Collaboration · head to head

Avast One vs TeamViewer

Avast One logo

Avast One

Communication & Collaboration

All-in-one protection for your digital life

From
Free
Rated
-
Full reviewWebsite
TeamViewer logo

TeamViewer

Communication & Collaboration

Remote access and support software from Germany, used for connecting to computers anywhere

From
On request
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; TeamViewer pricing page gates all figures behind plan selection with no listed price for its Teams and Tensor Enterprise tiers, which are described as a fully customized license requiring sales contact

Where they differ

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

Attributes where Avast One and TeamViewer differ
AttributeAvast OneTeamViewer
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWindows, macOS, iOS, AndroidWeb
CategoryUnknownCommunication & Collaboration
Founded1988Unknown

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 TeamViewer

Nothing recorded that Avast One does not also cover.

What people use each for

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

Avast One

  • Antivirusnot TeamViewer
  • Internet Securitynot TeamViewer
  • Privacy Toolsnot TeamViewer

TeamViewer

No use cases recorded yet. See the TeamViewer review.

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

TeamViewer

  • Pricing page gates all figures behind plan selection with no listed price for its Teams and Tensor Enterprise tiers, which are described as a fully customized license requiring sales contact
  • Add-on modules (Asset Management, Endpoint Protection, Device Monitoring, Assist AR Lite, Mobile Device Management) are sold separately from the core license, only offered with a 30-day free trial before charges apply

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

TeamViewer

On request

No published plan breakdown. See the TeamViewer review.

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 TeamViewer if

Nothing in the data separates TeamViewer from Avast One on the points above - pick on price and on how each one feels to use.

TeamViewer review

Questions people ask

Is Avast One or TeamViewer better?
Neither clearly leads. Avast One starts at Free and TeamViewer at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Avast One or TeamViewer?
Avast One has a free tier; the other does not. Paid plans start at Free for Avast One and On request for TeamViewer.
Does Avast One or TeamViewer run on more platforms?
Avast One runs on Windows, macOS, iOS, Android. TeamViewer runs on Web.
Can I use Avast One for free?
Yes. Avast One has a free tier, so you can try it without paying. TeamViewer starts at On request.
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 TeamViewer is typically brought in for.
What can Avast One do that TeamViewer cannot?
Avast One covers Antivirus, Firewall, VPN, Data breach monitoring.

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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