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Software · head to head

15Five vs Avast One

15Five logo

15Five

Software

Performance management that drives results

From
$4/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: 15Five split across three tiers, so performance reviews, OKRs and 360 feedback need Perform at $11 per user per month rather than the $4 Engage tier; Avast One ransomware and Wi-Fi vulnerability protection only on paid plans
  • They diverge on capability: 15Five covers Weekly check-ins, Avast One covers Antivirus.

Where they differ

Only the attributes on which 15Five and Avast One actually diverge.

Attributes where 15Five and Avast One differ
Attribute15FiveAvast One
Starting price$4/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWeb, Ios, Android, ApiWindows, macOS, iOS, Android
Founded20111988

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 15Five

  • Weekly check-ins
  • 1-on-1 meetings
  • OKRs & goal tracking
  • Performance reviews
  • High fives recognition
  • Engagement surveys
  • Pulse surveys
  • Manager effectiveness

Only in Avast One

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

What people use each for

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

15Five

  • Running engagement surveys with heat maps and benchmarkingnot Avast One
  • Performance reviews and continuous feedback cyclesnot Avast One
  • Setting and tracking OKRsnot Avast One
  • 360 degree feedback and talent matrix reviewsnot Avast One
  • Compensation review cycles as a paid add-onnot Avast One

Avast One

  • Antivirusnot 15Five
  • Internet Securitynot 15Five
  • Privacy Toolsnot 15Five

Where each one falls short

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

15Five

  • Split across three tiers, so performance reviews, OKRs and 360 feedback need Perform at $11 per user per month rather than the $4 Engage tier
  • Manager training microlearnings are only in Total Platform at $16 per user per month
  • Compensation is a paid add-on at $9 per user per month, rising to $11 with benchmarking
  • The Kona meeting assistant is a further $2 per employee per month and Kona Coach $19 per manager per month
  • Advertised prices are the annual rates

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

15Five

$4/month
  • Engage$4/month
    • Engagement surveys
    • Pulse surveys
    • Action planning
  • Perform$10/month
    • Weekly check-ins
    • 1-on-1s
    • Performance reviews
  • Total Platform$16/month
    • Everything in Engage & Perform
    • Career paths
    • Competencies

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 15Five if

  • You need weekly check-ins.
  • You work on Web, Ios, Android, Api.
  • You also want 1-on-1 meetings.
15Five 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 15Five or Avast One better?
Neither clearly leads. 15Five starts at $4/month and Avast One at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 15Five or Avast One?
Avast One has a free tier; the other does not. Paid plans start at $4/month for 15Five and Free for Avast One.
Does 15Five or Avast One run on more platforms?
15Five runs on Web, Ios, Android, Api. 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. 15Five starts at $4/month.
What is 15Five best used for?
15Five is most often used for running engagement surveys with heat maps and benchmarking, performance reviews and continuous feedback cycles, setting and tracking okrs, 360 degree feedback and talent matrix reviews. Of those, running engagement surveys with heat maps and benchmarking and performance reviews and continuous feedback cycles are not what Avast One is typically brought in for.
What can 15Five do that Avast One cannot?
15Five covers Weekly check-ins, 1-on-1 meetings, OKRs & goal tracking, Performance reviews. 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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