Bitdefender vs Kaspersky: which is better? Comparison 2026
By our public methodology Bitdefender scores 93 out of 100 and Kaspersky scores 76. Below: the factors and facts where they differ, each fact with its source.
Score breakdown
| Bitdefender | Kaspersky | |
|---|---|---|
| Protection | 96 | 98 |
| Performance | 89 | 96 |
| Features | 100 | 100 |
| Price and refunds | 83 | 17 |
| Reputation | 82 | 0 |
Pros and cons
Bitdefender
- Top protection score in the latest AV-TEST test
- High protection rate in the AV-Comparatives Real-World test
- Protects Windows, Mac, Android and iPhone
- Permanent free version available
Kaspersky
- Top protection score in the latest AV-TEST test
- High protection rate in the AV-Comparatives Real-World test
- Protects Windows, Mac, Android and iPhone
- A VPN is included in at least one plan
- No free version, only a trial
Facts side by side
| Fact | Bitdefender | Kaspersky |
|---|---|---|
| AV-TEST protection (of 6) | 6 av-test.org | 6 av-test.org |
| AV-TEST performance (of 6) | 6 av-test.org | 6 av-test.org |
| AV-Comparatives protection rate | 99.5% av-comparatives.org | 99.8% av-comparatives.org |
| AV-Comparatives Real-World award | Advanced+ av-comparatives.org | Advanced+ av-comparatives.org |
| AV-Comparatives impact score (lower is better) | 8.7 av-comparatives.org | 3.3 av-comparatives.org |
| Supported platforms (of 4) | 4 bitdefender.com | 4 kaspersky.com |
| VPN included | Yes bitdefender.com | Yes kaspersky.com |
| Password manager included | Yes bitdefender.com | Yes kaspersky.com |
| Free version | Yes bitdefender.com | No kaspersky.com |
| Money-back guarantee | 30 days bitdefender.com | 30 days kaspersky.com |
| App Store rating | 4.7★ itunes.apple.com | Not verified |
| App Store ratings | 38,665 itunes.apple.com | Not verified |
| Company | Bitdefender SRL itunes.apple.com | Not verified |
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