Security & Cybersecurity · head to head
Malwarebytes vs Acunetix

Malwarebytes
Security & Cybersecurity
Protects every device, everywhere
- From
- Free
- Rated
- -

Acunetix
Security & Cybersecurity
Web application security testing made easy
- From
- On request
- Rated
- -
The short version
- Only Malwarebytes has a free tier, so it costs nothing to try first.
- Each has a real cost: Malwarebytes free version limited to on-demand scanning and removal; no real-time protection; Acunetix aWS Marketplace lists Acunetix Online Premium, published by seller Invicti Security, at $7,000 per year for 5 targets under a 12 month contract, where a target is one fully qualified domain, website, web app, API or web service
- They diverge on capability: Malwarebytes covers Malware detection & removal, Acunetix covers DAST scanning.
Where they differ
Only the attributes on which Malwarebytes and Acunetix actually diverge.
| Attribute | Malwarebytes | Acunetix |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Windows, macOS, iOS, Android | Desktop, Web, Api |
| Founded | 2008 | 2005 |
Identical on both: user rating (Not yet rated), category (Security & Cybersecurity).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Malwarebytes
- Malware detection & removal
- Ransomware protection
- Real-time protection
- Anti-exploit
- Anti-phishing
- Browser Guard
- VPN
- Brute Force Protection
Only in Acunetix
- DAST scanning
- IAST technology
- AcuSensor
- JavaScript security
- SQL injection testing
- XSS detection
- OWASP Top 10
- API security testing
What people use each for
The jobs each tool is most often brought in to do.
Malwarebytes
- Budget-conscious users performing manual scans via free versionnot Acunetix
- Organisations needing real-time malware and ransomware protection via Premium subscriptionnot Acunetix
- Users combining antivirus with privacy via Premium plus Privacy VPN bundlenot Acunetix
Acunetix
- Vulnerability Scannernot Malwarebytes
- Web Securitynot Malwarebytes
- Dastnot Malwarebytes
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Malwarebytes
- Free version limited to on-demand scanning and removal; no real-time protection
- Upgrade requires purchase of Malwarebytes Premium for automatic protection
- Privacy VPN add-on requires separate subscription or bundle with Premium
Acunetix
- AWS Marketplace lists Acunetix Online Premium, published by seller Invicti Security, at $7,000 per year for 5 targets under a 12 month contract, where a target is one fully qualified domain, website, web app, API or web service
- AWS Marketplace's Invicti listing shows Premium Support priced separately at $150,000 per year and Premium Support with Guided Success at $300,000 per year, on top of the base scanning licence
Pricing, plan by plan
Malwarebytes
FreeNo published plan breakdown. See the Malwarebytes review.
Acunetix
On request- StandardFree
- Single user
- 5 targets
- Scheduled scans
- PremiumFree
- Multiple users
- Unlimited targets
- CI/CD integration
- Acunetix 360Free
- Enterprise features
- SDLC integration
- Custom workflows
Which should you pick?
Choose Malwarebytes if
- You need malware detection & removal.
- You want to start without paying.
- You work on Windows, macOS, iOS, Android.
- You also want ransomware protection.
Choose Acunetix if
- You need dast scanning.
- You work on Desktop, Web, Api.
- You also want iast technology.
Questions people ask
- Is Malwarebytes or Acunetix better?
- Neither clearly leads. Malwarebytes starts at Free and Acunetix at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Malwarebytes or Acunetix?
- Malwarebytes has a free tier; the other does not. Paid plans start at Free for Malwarebytes and On request for Acunetix.
- Does Malwarebytes or Acunetix run on more platforms?
- Malwarebytes runs on Windows, macOS, iOS, Android. Acunetix runs on Desktop, Web, Api.
- Can I use Malwarebytes for free?
- Yes. Malwarebytes has a free tier, so you can try it without paying. Acunetix starts at On request.
- What is Malwarebytes best used for?
- Malwarebytes is most often used for budget-conscious users performing manual scans via free version, organisations needing real-time malware and ransomware protection via premium subscription, users combining antivirus with privacy via premium plus privacy vpn bundle. Of those, budget-conscious users performing manual scans via free version and organisations needing real-time malware and ransomware protection via premium subscription are not what Acunetix is typically brought in for.
- What can Malwarebytes do that Acunetix cannot?
- Malwarebytes covers Malware detection & removal, Ransomware protection, Real-time protection, Anti-exploit. Acunetix covers DAST scanning, IAST technology, AcuSensor, JavaScript security.
