Software · head to head
Avast One vs Kaspersky Total Security
Kaspersky Total Security
Software
Complete protection for your digital life
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Avast One ransomware and Wi-Fi vulnerability protection only on paid plans; Kaspersky Total Security uS sales banned since June 2024 with support ending September 29, 2024
- They diverge on capability: Avast One covers Antivirus, Kaspersky Total Security covers Real-time protection.
Where they differ
Only the attributes on which Avast One and Kaspersky Total Security actually diverge.
| Attribute | Avast One | Kaspersky Total Security |
|---|---|---|
| Founded | 1988 | 1997 |
Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), platforms (Windows, macOS, iOS, Android), 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
- Data breach monitoring
- Email Guardian
- Webcam Shield
- Ransomware Shield
- Performance optimization
- Chrome
Only in Kaspersky Total Security
- Real-time protection
- Ransomware protection
- Safe Money
- Privacy protection
- Parental controls
- Password manager
- File encryption
- Browser extensions
Both cover
- VPN
- Windows Security
- macOS
- AV-TEST Certified
- Cloud deployment
- Web support
- Desktop support
- Mobile support
- English language support
What people use each for
The jobs each tool is most often brought in to do.
Avast One
- Antivirus
- Internet Security
- Privacy Toolsnot Kaspersky Total Security
Kaspersky Total Security
- Antivirus
- Internet Security
- Parental Controlnot Avast One
Both are used for antivirus, internet security, on those jobs the choice comes down to price and fit rather than capability.
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
Kaspersky Total Security
- US sales banned since June 2024 with support ending September 29, 2024
- VPN limited to 200 MB per day and servers in only 24 countries
- Password manager has privacy concerns with questionable terms and policies
- VPN and password manager only included in Plus and Premium tiers, not in Standard
- Occasionally flags legitimate files as false positives
- Firewall leaves open ports on public networks
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
Kaspersky Total Security
Free- FreeFree
- Basic antivirus
- No real-time protection
- Standard$38.99/year
- Antivirus
- Firewall
- Anti-phishing
- Plus$52.99/year
- Standard features
- Password manager
- VPN with limit
- Premium$74.99/year
- Plus features
- Identity protection
- Unlimited VPN
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.
Choose Kaspersky Total Security if
- You need real-time protection.
- You want to start without paying.
- You work on Windows, macOS, iOS, Android.
- You also want ransomware protection.
Questions people ask
- Is Avast One or Kaspersky Total Security better?
- Neither clearly leads. Avast One starts at Free and Kaspersky Total Security at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Avast One or Kaspersky Total Security?
- Avast One starts at Free and Kaspersky Total Security at Free.
- Does Avast One or Kaspersky Total Security run on more platforms?
- Both run on Windows, macOS, iOS, Android, so platform support will not decide this one for you.
- 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, privacy tools is not what Kaspersky Total Security is typically brought in for.
- What can Avast One do that Kaspersky Total Security cannot?
- Avast One covers Antivirus, Firewall, Data breach monitoring, Email Guardian. Kaspersky Total Security covers Real-time protection, Ransomware protection, Safe Money, Privacy protection. Both handle VPN, Windows Security, macOS, AV-TEST Certified.
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.
SourceKaspersky Total Security: What does Kaspersky Total Security include?
Kaspersky Total Security (Premium tier) includes antivirus, firewall, password manager, VPN with 200 MB daily limit, parental controls (Kaspersky Safe Kids), and anti-ransomware protection.
SourceAvast 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.
SourceKaspersky Total Security: How much does Kaspersky Total Security cost?
Kaspersky Standard costs $38.99/year for 3 devices. Plus tier is $52.99/year for 5 devices. Premium is $74.99/year for 10 devices. Multi-year discounts available.
SourceAvast 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.
SourceKaspersky Total Security: Is Kaspersky available in the United States?
No. The U.S. government banned Kaspersky software sales in June 2024, with support and software updates ceasing September 29, 2024, citing national security concerns regarding Russian government ties.
SourceKaspersky Total Security: Does Kaspersky have parental controls?
Yes. Premium and Plus tiers include one year free access to Kaspersky Safe Kids parental controls app, which provides activity reports, app monitoring, usage limits, and geo-fencing with location tracking.
SourceKaspersky Total Security: How much does the VPN provide?
Kaspersky's free VPN (Kaspersky Secure Connection) offers only 200 MB per day of traffic, limiting data usage. Full VPN is included in Plus and Premium plans but with limited servers in only 24 countries.
SourceRelated pages
More on Kaspersky Total Security
Keep looking
Other head to heads
- Avast One vs 1Password
- Avast One vs Bitdefender Total Security
- Avast One vs Norton 360
- Avast One vs LastPass
- Avast One vs Bitwarden
- Avast One vs McAfee Total Protection
- Avast One vs CrowdStrike Falcon
- Avast One vs CyberGhost VPN
- Avast One vs ESET NOD32 Antivirus
- Avast One vs ExpressVPN
- Avast One vs Malwarebytes
- Avast One vs Microsoft Defender for Endpoint
- Avast One vs NordVPN
- Avast One vs ProtonVPN
- Avast One vs Snyk
- Avast One vs Trend Micro Vision One
- Avast One vs Acunetix
- Kaspersky Total Security vs 1Password
- Kaspersky Total Security vs Bitdefender Total Security
- Kaspersky Total Security vs Norton 360
- Kaspersky Total Security vs LastPass
- Kaspersky Total Security vs Bitwarden
- Kaspersky Total Security vs McAfee Total Protection
- Kaspersky Total Security vs CrowdStrike Falcon
- Kaspersky Total Security vs CyberGhost VPN
- Kaspersky Total Security vs ESET NOD32 Antivirus
- Kaspersky Total Security vs ExpressVPN
- Kaspersky Total Security vs Malwarebytes
- Kaspersky Total Security vs Microsoft Defender for Endpoint
- Kaspersky Total Security vs NordVPN
- Kaspersky Total Security vs ProtonVPN
- Kaspersky Total Security vs Snyk
- Kaspersky Total Security vs Trend Micro Vision One
- Kaspersky Total Security vs Acunetix