Malwarebytes vs Bitdefender: which should you choose?
Quick answer: Malwarebytes is built for malware-removal, while Bitdefender suits windows. For most users Malwarebytes is the stronger default, but Bitdefender can be the better fit depending on your budget and use case. Malwarebytes has the lower entry price.
Both Malwarebytes and Bitdefender get recommended a lot, but they solve the job differently. Below we compare them on pricing, strengths and the use cases each one fits, then give a clear verdict.
Side-by-side
| Malwarebytes | Bitdefender | |
|---|---|---|
| Category | Antivirus | Antivirus |
| What it's known for | Strong remediation/anti-malware specialist, lightweight scanner and a usable free on-demand cleaner. | Consistently top independent lab detection scores with light system impact and a feature-packed Total Security suite. |
| Pricing | Free on-demand scanner; ~$3.75/mo Premium (billed annually) | ~$3.33/mo first-year Total Security (multi-device), renewals higher |
| Best audience | Users wanting strong malware remediation, often as a second layer. | Windows users wanting top detection with minimal performance hit. |
| Best for | malware-removal, lightweight | windows, detection |
| Entry price | Free | ~$12.99 yr1 |
| Biggest strength | Excellent for cleaning up active infections. | Consistently top independent lab detection scores. |
| Main caveat | Higher false-positive rate than rivals in recent tests. | Renewal prices far higher than first-year intro. |
Features compared
Where they really diverge is in the day-to-day feature set:
Malwarebytes key features
- Specialist anti-malware/remediation engine
- Free on-demand cleaner
- Real-time web, ransomware and exploit protection (Premium)
- Browser Guard extension
Bitdefender key features
- Top-tier multi-layer malware and ransomware protection
- Photon technology to minimize performance impact
- Web/anti-phishing and safe online banking
- Bundled VPN (capped on lower tiers, unlimited on Premium)
Pricing tiers side by side
Malwarebytes plans
| Plan | Price | What's included |
|---|---|---|
| Free | $0 | On-demand scanner only |
| Premium | ~$3.75/mo | Billed annually; from ~$44.99/yr |
| Premium + VPN/Identity | up to ~$139.99/yr | Higher tiers |
Bitdefender plans
| Plan | Price | What's included |
|---|---|---|
| Antivirus Plus | ~$12.99 yr1 | 1 device; renews higher |
| Total Security | ~$39.99 yr1 | 5 devices; renews ~$49.99+ |
| Premium Security | higher | Adds unlimited VPN |
Tiers compiled from the vendors' published plans and independent reviews; prices are approximate and change often, so confirm current figures (and your region's taxes) on each vendor's site.
Strengths compared
Where Malwarebytes wins
The go-to specialist for removing active malware, with a famously light footprint.
- Excellent for cleaning up active infections.
- Lightweight, low CPU/RAM use.
That makes it the stronger pick for users wanting strong malware remediation, often as a second layer.
Where Bitdefender wins
Routinely tops AV-Comparatives/AV-TEST detection while keeping system impact low.
- Consistently top independent lab detection scores.
- Light system impact thanks to Photon.
That makes it the stronger pick for windows users wanting top detection with minimal performance hit.
Verdict: choose by fit
Both are good at the job, so let your priorities decide.
- Choose Malwarebytes if you fit its core audience — users wanting strong malware remediation, often as a second layer.
- Choose Bitdefender if you fit its core audience — windows users wanting top detection with minimal performance hit.
FAQ
Is Malwarebytes better than Bitdefender?
Malwarebytes is the stronger default for most users, but Bitdefender can be the better fit depending on your budget and use case.
What is the main difference between Malwarebytes and Bitdefender?
Malwarebytes is the go-to specialist for removing active malware, with a famously light footprint. Bitdefender is routinely tops AV-Comparatives/AV-TEST detection while keeping system impact low.
Which is cheaper, Malwarebytes or Bitdefender?
Entry pricing differs: Malwarebytes offers a free tier, while Bitdefender starts at ~$12.99 yr1. Compare the tiers above against your usage.
Sources
Facts above are drawn from these independent reviews and the vendors' own pages for Malwarebytes and Bitdefender: