Softwr

Software · head to head

Avast One vs Melio

Avast One logo

Avast One

Software

All-in-one protection for your digital life

From
Free
Rated
-
Full reviewWebsite
Melio logo

Melio

Software

Simple business payments

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Avast One ransomware and Wi-Fi vulnerability protection only on paid plans; Melio go (free) plan limited to one user only
  • They diverge on capability: Avast One covers Antivirus, Melio covers Vendor payments.

Where they differ

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

Attributes where Avast One and Melio differ
AttributeAvast OneMelio
Pricing modelUnknownfreemium
PlatformsWindows, macOS, iOS, AndroidWeb, Mobile app
Founded19882018

Identical on both: starting price (Free), free tier (Yes), 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 Avast One

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

Only in Melio

  • Vendor payments
  • Card to check
  • Payment scheduling
  • Approval workflows
  • QuickBooks sync
  • QuickBooks
  • Xero
  • FreshBooks

Both cover

  • Web support

What people use each for

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

Avast One

  • Antivirusnot Melio
  • Internet Securitynot Melio
  • Privacy Toolsnot Melio

Melio

  • Accounts payable automationnot Avast One
  • Bill management and payment schedulingnot Avast One
  • Multi-vendor payment processingnot Avast One
  • Invoice receivables and payment collectionnot 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

Melio

  • Go (free) plan limited to one user only
  • ACH charges £0.50 per transaction beyond monthly allowance (5-50 free depending on plan)
  • Card payment fees range from 2.9% to 2.9% plus £75 maximum
  • International payments limited to select currencies only
  • NetSuite integration only available in Unlimited plan (£80/month minimum)

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

Melio

Free

No published plan breakdown. See the Melio 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 Melio if

  • You need vendor payments.
  • You want to start without paying.
  • You work on Web, Mobile app.
  • You also want card to check.
Melio review

Questions people ask

Is Avast One or Melio better?
Neither clearly leads. Avast One starts at Free and Melio at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Avast One or Melio?
Avast One starts at Free and Melio at Free.
Does Avast One or Melio run on more platforms?
Avast One runs on Windows, macOS, iOS, Android. Melio runs on Web, Mobile app.
Can I use Avast One for free?
Both have a free tier, so you can try either at no cost before committing.
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 Melio is typically brought in for.
What can Avast One do that Melio cannot?
Avast One covers Antivirus, Firewall, VPN, Data breach monitoring. Melio covers Vendor payments, Card to check, Payment scheduling, Approval workflows. Both handle Web 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
ShareXLinkedInRedditWhatsAppEmail

Related pages

More on Avast One

More on Melio

Keep looking

Other head to heads