Bitdefender vs Kaspersky
Updated June 2026 · A structured head-to-head comparison.
Top-rated antivirus and security.
The verdict
Both Bitdefender and Kaspersky are credible antivirus tools, and the right pick comes down to your priorities.
Bitdefender — Top-rated antivirus and security.
Kaspersky — Antivirus with top detection rates.
Bitdefender vs Kaspersky: side by side
| Dimension | Bitdefender | Kaspersky |
|---|---|---|
| Starting price | Free – $3/mo | Free – $3/mo |
| Free plan | Yes | Yes |
| Pricing model | Subscription | Subscription |
| Best for | Individuals, Families | Individuals |
| Platforms | Windows, Mac, Ios, Android | Windows, Mac, Ios, Android |
| Rating | 4.6/5 | 4.5/5 |
Bitdefender key facts
- Vendor
- Bitdefender
- Pricing
- Subscription — Free – $3/mo
- Free tier
- Yes
- Platforms
- Windows, Mac, Ios, Android
- Best for
- Individuals, Families
- Editor rating
- 4.6 / 5
- Founded
- 2001
- Headquarters
- Bucharest, Romania
Kaspersky key facts
- Vendor
- Kaspersky
- Pricing
- Subscription — Free – $3/mo
- Free tier
- Yes
- Platforms
- Windows, Mac, Ios, Android
- Best for
- Individuals
- Editor rating
- 4.5 / 5
- Founded
- 1997
- Headquarters
- Moscow, Russia
Frequently asked questions
Is Bitdefender better than Kaspersky?
Neither is universally better — Bitdefender edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Bitdefender or Kaspersky cheaper?
Bitdefender is the more affordable of the two to get started, at free – $3/mo. Bitdefender starts at free – $3/mo; Kaspersky starts at free – $3/mo.
Can Bitdefender replace Kaspersky?
Yes for most teams — both are antivirus tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.