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Software · head to head

1Password vs Acunetix

1Password logo

1Password

Software

The world's most-loved password manager

From
$2.99/month
Rated
-
Full reviewWebsite
Acunetix logo

Acunetix

Software

Web application security testing made easy

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 1Password no free tier; all plans require paid subscription; 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: 1Password covers Password generator, Acunetix covers DAST scanning.

Where they differ

Only the attributes on which 1Password and Acunetix actually diverge.

Attributes where 1Password and Acunetix differ
Attribute1PasswordAcunetix
Starting price$2.99/monthOn request
Pricing modelUnknownsubscription
PlatformsmacOS, Windows, iOS, Android, Linux, WebDesktop, Web, Api
Founded20062005

Identical on both: free tier (No), user rating (Not yet rated), category (Unknown).

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 1Password

  • Password generator
  • Autofill
  • Secure notes
  • Credit card storage
  • Document storage
  • Two-factor authentication
  • Watchtower security alerts
  • Travel mode

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.

1Password

  • Password managementnot Acunetix
  • Secure document storagenot Acunetix
  • Team credential sharingnot Acunetix
  • Identity protectionnot Acunetix
  • Compliance managementnot Acunetix

Acunetix

  • Vulnerability Scannernot 1Password
  • Web Securitynot 1Password
  • Dastnot 1Password

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

1Password

  • No free tier; all plans require paid subscription
  • Offline access requires prior device sync; cannot add new passwords while offline
  • Enterprise plan does not include free trial access

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

1Password

$2.99/month

No published plan breakdown. See the 1Password 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 1Password if

  • You need password generator.
  • You work on macOS, Windows, iOS, Android, Linux, Web.
  • You also want autofill.
1Password review

Choose Acunetix if

  • You need dast scanning.
  • You work on Desktop, Web, Api.
  • You also want iast technology.
Acunetix review

Questions people ask

Is 1Password or Acunetix better?
Neither clearly leads. 1Password starts at $2.99/month and Acunetix at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 1Password or Acunetix?
1Password starts at $2.99/month and Acunetix at On request.
Does 1Password or Acunetix run on more platforms?
1Password runs on macOS, Windows, iOS, Android, Linux, Web. Acunetix runs on Desktop, Web, Api.
What is 1Password best used for?
1Password is most often used for password management, secure document storage, team credential sharing, identity protection. Of those, password management and secure document storage are not what Acunetix is typically brought in for.
What can 1Password do that Acunetix cannot?
1Password covers Password generator, Autofill, Secure notes, Credit card storage. Acunetix covers DAST scanning, IAST technology, AcuSensor, JavaScript security.

Answered from the vendors’ own pages

1Password: Does 1Password offer a free tier?

No. 1Password offers no free tier as of July 2026, but provides a 14-day free trial with no credit card required for all plans except Enterprise.

Source
1Password: Can I access 1Password offline?

Yes. The desktop app allows for offline access to your vault once you have synced your passwords to the device.

Source
1Password: What is the pricing for individuals and families?

Individual plan costs 2.99 USD per month or 35.88 USD annually. Families plan costs 59.88 USD per year and includes five licenses with the ability to add more for 1 USD per month each.

Source
1Password: What platforms does 1Password support?

1Password is available on macOS, Windows, iOS, Android, Linux, with browser extensions for Chrome, Firefox, Edge, Brave, and Safari.

Source
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