Kaspersky vs Bitdefender
A detailed comparison to help you choose between Kaspersky and Bitdefender.
Kaspersky Antivirus | Bitdefender Top-rated antivirus with minimal system impact. | |
|---|---|---|
| Rating | 0.0 (0 reviews) | 4.8 (159 reviews) |
| Pricing Model | paid | |
| Starting Price | Free tier available | From $2.49/mo |
| Best For | Best for users needing comprehensive antivirus and malware protection | Best for users needing comprehensive antivirus and malware protection |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | — | — |
| Visit Kaspersky → | Visit Bitdefender → |
Kaspersky
Pros
- + Top AV-TEST Windows 11 scores (Mar/Apr 2026)
- + WireGuard support for the VPN
- + Kill switch and split tunneling available
- + 10 simultaneous device connections
- + Free VPN tier with clear daily cap
Cons
- - U.S. government has flagged national-security concerns
- - Kill switch can be off by default
- - Free VPN limit is only 200 MB per day
- - Not positioned as open-source or code-auditable
Bitdefender
Pros
- + 110-country server list
- + Kill switch and split tunneling included
- + WireGuard support recommended by Bitdefender
- + 2025 independent no-logs audit stated
- + Premium plan supports 10 devices
Cons
- - VPN service relies on Hotspot Shield backend
- - Free tier limited to 200 MB/day per device
- - No port forwarding support reported
- - Some features limited depending on protocol/platform
Stay in the loop
Get weekly updates on the best new privacy tools, deals, and comparisons.
No spam. Unsubscribe anytime.