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Cybersecurity · head to head

Avast One vs Periscope Holdings

Avast One logo

Avast One

Cybersecurity

All-in-one protection for your digital life

From
Free
Free plan
Yes
Full reviewWebsite
Periscope Holdings logo

Periscope Holdings

Government

Statewide e-procurement systems and supplier networks for large public agencies

From
On request
Free plan
No
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; Periscope Holdings it is scaled and priced for statewide programmes, so a single city or county typically finds both the implementation effort and the cost out of proportion to its needs.
  • They diverge on capability: Avast One covers Antivirus, Periscope Holdings covers Sealed bid solicitation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Avast One and Periscope Holdings actually diverge.

Attributes where Avast One and Periscope Holdings differ
AttributeAvast OnePeriscope Holdings
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWindows, macOS, iOS, AndroidWeb
CategoryCybersecurityGovernment
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 Periscope Holdings

  • Sealed bid solicitation
  • Supplier registration network
  • Contract catalogues
  • Cooperative purchasing
  • Spend and compliance reporting
  • Supplier diversity tracking

What people use each for

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

Avast One

  • Antivirusnot Periscope Holdings
  • Internet Securitynot Periscope Holdings
  • Privacy Toolsnot Periscope Holdings

Periscope Holdings

  • A state building a central procurement portal serving many agencies and local entitiesnot Avast One
  • A large agency needing statutory sealed bidding with a public opening recordnot Avast One
  • A purchasing programme that must report spend and supplier diversity across entitiesnot Avast One
  • A state wanting local governments to buy from its awarded cooperative contractsnot 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

Periscope Holdings

  • It is scaled and priced for statewide programmes, so a single city or county typically finds both the implementation effort and the cost out of proportion to its needs.
  • The interface reflects the age and regulatory weight of the platform, and suppliers routinely describe registration and bidding as harder than on newer portals, which can suppress bid response.
  • Ownership has changed twice since 2021, from independent to mdf commerce to KKR, so roadmap and support continuity should be written into the contract rather than assumed.
  • Sibling products inside mdf commerce cover adjacent procurement ground, which means an apparently competitive shortlist may contain two products with the same owner.
  • Statewide implementations are multi year projects with heavy configuration and change management, and the professional services cost commonly exceeds the software over the contract term.

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

Periscope Holdings

On request
  • BuySpeed$undefined/year
    • Quoted per programme, scaled to entities served and transaction volume
    • Multi year statewide contracts with implementation priced separately
    • Supplier side registration fees form part of the commercial model on some programmes

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 Periscope Holdings if

  • You need sealed bid solicitation.
  • You also want supplier registration network.
Periscope Holdings review

Questions people ask

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

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
Periscope Holdings: Who owns Periscope Holdings?

mdf commerce acquired it in 2021, and mdf commerce was itself acquired by KKR in 2024.

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
Periscope Holdings: Is it suitable for a single city?

Usually not. It is built and priced for statewide or very large agency programmes.

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
Periscope Holdings: What is BuySpeed?

The e-procurement platform behind its statewide deployments, covering solicitation through catalogue ordering and reporting.

Periscope Holdings: Can we see what a state paid?

Yes. State procurement awards are public records and typically disclose the full multi year contract value.

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