Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.


In our 2026 comparison of Avast One and ESET PROTECT Complete, ESET PROTECT Complete comes out ahead overall (weighted score 92% vs 78% for Avast One). Avast One is rated 4.2/5 from 75 user reviews; ESET PROTECT Complete is rated 4.6/5 from 121 user reviews. Avast One has a free plan.
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| At a glance | Avast One | ESET PROTECT Complete |
|---|---|---|
| Category | Antivirus & Internet Security | Antivirus & Internet Security |
| User rating | 4.2/5 (75 reviews) | 4.6/5 (121 reviews) |
| Starting price | Free plan | Not listed |
| Listed features | 19 | 42 |
| Integrations | 2 | 3 |
| Platforms | Windows, macOS, Android, iOS | Windows, macOS, Linux, Android, iOS |
| Ease of use | 4.4/5 | 4.6/5 |
| Customer support | 4.4/5 | 4.6/5 |
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19/53 features
41/53 features
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Compare plans, features, and starting points side-by-side
Essential access for personal or light use.
Advanced capabilities for professionals.
Dedicated support and custom security compliance.
Custom configurations tailored to your organization.
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Avast One is a runner-up with a composite score of 78%.
Avast One has the most accessible pricing ($2.99/mo (No Free Trial)).
Offers 19 features (fewer than the category leader).
Strong usability with a user rating of 4.4/5 stars.
Reliable support with a user rating of 4.4/5 stars.
Tied on platform availability (4 Platforms: Windows, macOS, Android, iOS).
Dimension scorecard
ESET PROTECT Complete wins overall with a weighted score of 92% based on user rating, pricing, features, usability, and support.
Pricing: Contact Vendor (No Free Trial), a less accessible entry point than the leader.
ESET PROTECT Complete lists the most features (42 features).
Strong usability with a user rating of 4.6/5 stars.
Reliable support with a user rating of 4.6/5 stars.
Tied on platform availability (5 Platforms: Windows, macOS, Linux, Android +1 more).

ESET PROTECT Complete scores higher across 3 of 11 key dimensions with a 14-point lead in our weighted analysis.
ESET PROTECT Complete scores higher across 3 of 11 key dimensions with a 14-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
Avast One is rated 4.2/5 from 75 user reviews. ESET PROTECT Complete is rated 4.6/5 from 121 user reviews. Ratings come from approved user reviews on SoftwareHope.
Avast One has a free plan. Always confirm current pricing on the vendor's site, as plans change.
Avast One offers a free plan; ESET PROTECT Complete does not list a free plan or trial.
Avast One supports Windows, macOS, Android and iOS; ESET PROTECT Complete supports Windows, macOS, Linux, Android and iOS.
Avast One has an ease-of-use rating of 4.4/5, ESET PROTECT Complete has an ease-of-use rating of 4.6/5. The difference is small, so both are similarly easy to adopt.
Community-voted helpful feedback from verified users
After activating Avast One across our distributed remote team laptops, the integrated WireGuard VPN automatically connected when our sales team opened laptops in a busy airport terminal.
Since our compliance officer recommended Avast One for our freelancer team, Ransomware Shield detected and terminated an encryption loop targeting our client deliverables folder within three seconds of execution.
After activating Avast One across our distributed remote team laptops, CyberCapture cloud sandbox quarantined a polymorphic dropper before it could unpack its payload into the Windows temp directory.
After activating Avast One across our distributed remote team laptops, Web Shield blocked a malvertising redirect chain that had been injected into a legitimate recipe website our team member visited.
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