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Cybersecurity · head to head

Auth0 vs Mark43

Auth0 logo

Auth0

Cybersecurity

Secure access for everyone

From
Free
Free plan
Yes
Visit Auth0Full review
Mark43 logo

Mark43

Government

Modern Public Safety Software

From
$2000/month
Free plan
No
Visit Mark43Full review

The short version

  • Auth0 is an identity platform for builders.
  • Auth0 has a free plan, then $35/mo; Mark43 starts at $2000/mo.
  • Only Auth0 lists universal login; only Mark43 lists Computer-Aided Dispatch.
  • Where Auth0 falls short: free tier limited to 25,000 monthly active users, requiring upgrade for growth beyond that.
  • Where Mark43 falls short: no published pricing on homepage; sales contact required for all cost details.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Auth0 and Mark43 actually diverge.

Attributes where Auth0 and Mark43 differ
AttributeAuth0Mark43
Starting priceFree$2000/month
Free tierYesNo
CategoryCybersecurityGovernment
Founded20132012

Identical on both: platforms (Web, iOS, Android).

Not yet recorded: pricing model for Auth0.

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 Auth0

  • Universal login
  • Social login
  • Multi-factor authentication
  • Passwordless
  • User management
  • Anomaly detection
  • Extensibility
  • Machine to machine

Only in Mark43

  • Computer-Aided Dispatch
  • Records Management
  • Evidence Management
  • Analytics
  • Mobile
  • FBI CJIS
  • NCIC
  • State Systems

What people use each for

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

Auth0

  • B2C authenticationnot Mark43
  • B2B authenticationnot Mark43
  • B2E authenticationnot Mark43
  • API securitynot Mark43
  • Mobile app securitynot Mark43

Mark43

  • Citizen Servicesnot Auth0
  • Records Managementnot Auth0
  • Public Safetynot Auth0
  • Civic Engagementnot Auth0

Where each one falls short

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

Auth0

  • Free tier limited to 25,000 monthly active users, requiring upgrade for growth beyond that
  • Advanced features like MFA and RBAC only available on paid Essentials tier and above
  • Ownership by Okta introduces risk that independent product roadmap may change

Mark43

  • No published pricing on homepage; sales contact required for all cost details
  • Only reference to pricing is 'early bird pricing' for 2027 conference registration
  • No transparent pricing structure visible for public evaluation

Pricing, plan by plan

Auth0

Free
  • FreeFree
    • Up to 25,000 monthly active users
    • Basic authentication
    • Email/password login
  • Essentials (B2C)$35/mo
    • Unlimited MAUs beyond free tier
    • Multi-Factor Authentication
    • Role-Based Access Control
  • Professional (B2C)$240/mo
    • All Essentials features
    • Advanced security
    • Custom branding

Mark43

$2000/month
  • Public Safety Suite$2,000/mo
    • CAD
    • RMS
    • Analytics

Which should you pick?

Choose Auth0 if

  • You need universal login.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want social login.
Auth0 review

Choose Mark43 if

  • You need computer-aided dispatch.
  • You work on Web, iOS, Android.
  • You also want records management.
Mark43 review

Questions people ask

Is Auth0 or Mark43 better?
Neither clearly leads. Auth0 starts at Free and Mark43 at $2000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Auth0 or Mark43?
Auth0 has a free tier; the other does not. Paid plans start at Free for Auth0 and $2000/month for Mark43.
Does Auth0 or Mark43 run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
Can I use Auth0 for free?
Yes. Auth0 has a free tier, so you can try it without paying. Mark43 starts at $2000/month.
What is Auth0 best used for?
Auth0 is most often used for b2c authentication, b2b authentication, b2e authentication, api security. Of those, b2c authentication and b2b authentication are not what Mark43 is typically brought in for.
What can Auth0 do that Mark43 cannot?
Auth0 covers Universal login, Social login, Multi-factor authentication, Passwordless. Mark43 covers Computer-Aided Dispatch, Records Management, Evidence Management, Analytics.

Answered from the vendors’ own pages

Auth0: How much does Auth0 cost?

Auth0 has a Free tier for up to 25,000 monthly active users (MAUs). Paid plans start at $35/month (Essentials B2C) and scale to $240/month (Professional B2C) and higher for Enterprise. Pricing scales with MAU usage.

Source
Mark43: Does Mark43 publish pricing online?

No, Mark43 pricing is not published on the public website. The only pricing reference is early bird conference registration. Prospective customers must contact Mark43 through 'Book A Demo' or 'Let's Connect' for pricing consultation.

Source
Auth0: Does Auth0 include Multi-Factor Authentication?

No. MFA, RBAC (Role-Based Access Control), and premium support are not included in the free tier and require upgrading to paid Essentials plans or higher.

Source
Mark43: What payment methods or financing options does Mark43 offer?

No information about payment methods or financing options is disclosed on the public homepage. Pricing and payment details are handled through direct sales consultations.

Source
Auth0: Is Auth0 independent or part of a larger company?

Auth0 was acquired by Okta in May 2021 for $6.5 billion. It now operates as a subsidiary business unit within Okta, but maintains its own brand and operations.

Source
Mark43: Are there volume discounts or specialized pricing for different agency sizes?

Mark43 website does not disclose any volume pricing, per-user costs, or specialized rates for agencies of different sizes. All pricing inquiries require direct contact with sales team.

Source
Auth0: Who should use Auth0 vs Okta?

Auth0 is developer-focused and serves customer identity use cases (B2C). Okta serves workforce identity (B2B) and has broader enterprise features. Auth0 now serves both markets post-acquisition but maintains its developer-friendly positioning.

Source
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