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Cybersecurity · head to head

1Password vs Arnica

1Password logo

1Password

Cybersecurity

The world's most-loved password manager

From
$2.99/month
Rated
-
Full reviewWebsite
Arnica logo

Arnica

Cybersecurity

AI-native application security platform detecting and fixing vulnerabilities across the SDLC

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Arnica has a free tier, so it costs nothing to try first.
  • Each has a real cost: 1Password no free tier; all plans require paid subscription; Arnica per-identity pricing ($25-$50/person/year) requires tracking active developers
  • They diverge on capability: 1Password covers Password generator, Arnica covers AI SAST.

Where they differ

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

Attributes where 1Password and Arnica differ
Attribute1PasswordArnica
Starting price$2.99/monthFree
Pricing modelUnknownPer-identity subscription with annual discount
Free tierNoYes
PlatformsmacOS, Windows, iOS, Android, Linux, WebWeb, GitHub, IDE
Founded2006Unknown

Identical on both: user rating (Not yet rated), category (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 1Password

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

Only in Arnica

  • AI SAST
  • Software Composition Analysis
  • Secrets detection
  • IaC scanning
  • Container scanning
  • SBOM generation
  • Agentic rules
  • Pipelineless integration

What people use each for

The jobs each tool is most often brought in to do.

1Password

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

Arnica

  • Detecting AI-generated vulnerabilities in Copilot and Cursor suggestionsnot 1Password
  • Finding hardcoded secrets before they reach productionnot 1Password
  • Mapping container vulnerabilities back to source codenot 1Password
  • Generating SBOM for supply chain compliance requirementsnot 1Password
  • Scanning infrastructure-as-code for misconfiguration risksnot 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

Arnica

  • Per-identity pricing ($25-$50/person/year) requires tracking active developers
  • Overage identity tracking via 90-day PR activity can be unpredictable
  • Free plan limited to weekly updates, requiring upgrade for real-time scanning
  • Advanced add-ons (Image Scanning, AI SAST, Agentic Rules Enforcer) pricing not published
  • On-premises deployment limited to Enterprise tier

Pricing, plan by plan

1Password

$2.99/month

No published plan breakdown. See the 1Password review.

Arnica

Free
  • FreeFree
    • No credit card required
    • 14-day trial available
    • Weekly risk identification updates
  • Core Business$360/year
    • Monthly billing option at $30/identity/month
    • Annual billing at $25/identity/month (17% discount)
    • Real-time risk scanning and notifications
  • Core Enterprise$720/year
    • Monthly billing option at $60/identity/month
    • Annual billing at $50/identity/month (17% discount)
    • All Core Business features

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 Arnica if

  • You need ai sast.
  • You want to start without paying.
  • You work on Web, GitHub, IDE.
  • You also want software composition analysis.
Arnica review

Questions people ask

Is 1Password or Arnica better?
Neither clearly leads. 1Password starts at $2.99/month and Arnica at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 1Password or Arnica?
Arnica has a free tier; the other does not. Paid plans start at $2.99/month for 1Password and Free for Arnica.
Does 1Password or Arnica run on more platforms?
1Password runs on macOS, Windows, iOS, Android, Linux, Web. Arnica runs on Web, GitHub, IDE.
Can I use Arnica for free?
Yes. Arnica has a free tier, so you can try it without paying. 1Password starts at $2.99/month.
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 Arnica is typically brought in for.
What can 1Password do that Arnica cannot?
1Password covers Password generator, Autofill, Secure notes, Credit card storage. Arnica covers AI SAST, Software Composition Analysis, Secrets detection, IaC scanning.

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
Arnica: How are identities defined in Arnica pricing?

Identities are any users and other contributing entities that contributed code and/or had PR activity during the last 90 days. This ensures billing matches active developers.

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
Arnica: What is the annual discount?

Annual prepayment offers approximately 17% savings versus monthly billing. Core Business annual is $300/identity versus $360 for monthly.

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
Arnica: Can I cancel or downgrade Arnica anytime?

Yes. Subscriptions can be cancelled or downgraded at any time. Overage identities receive automatic protection with true-up invoicing.

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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