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Cybersecurity · head to head

Frontegg vs Sumsub

Frontegg logo

Frontegg

Cybersecurity

Customer identity and access management platform for SaaS applications

From
Free
Rated
-
Full reviewWebsite
Sumsub logo

Sumsub

Cybersecurity

Identity verification and AML screening priced per verification

From
$1.35/verification
Rated
-
Full reviewWebsite

The short version

  • Only Frontegg has a free tier, so it costs nothing to try first.
  • Each has a real cost: Frontegg detailed per-unit pricing beyond the free tier is not published, requiring use of an online calculator or sales contact to estimate costs.; Sumsub the published per-verification rate is undercut by a monthly minimum of 149 or 299 dollars, so low volume businesses pay a much higher effective rate than the headline suggests.
  • They diverge on capability: Frontegg covers Hosted login, Sumsub covers Document verification.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Frontegg and Sumsub actually diverge.

Attributes where Frontegg and Sumsub differ
AttributeFronteggSumsub
Starting priceFree$1.35/verification
Pricing modelusage-basedPer verification
Free tierYesNo
Platformsweb, apiWeb, iOS, Android

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 Frontegg

  • Hosted login
  • Enterprise SSO/SCIM
  • Multi-tenant organizations
  • Custom domains
  • M2M tokens
  • Fraud protection

Only in Sumsub

  • Document verification
  • AML screening
  • KYB verification
  • No-code flow builder
  • Transaction monitoring
  • Travel Rule
  • Fraud and duplicate detection

What people use each for

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

Frontegg

  • Adding enterprise SSO/SCIM to a B2B SaaS productnot Sumsub
  • Multi-tenant customer identity managementnot Sumsub
  • White-labeled, custom-domain login experiencesnot Sumsub
  • Securing AI agent access to a SaaS product via Agen.conot Sumsub

Sumsub

  • A crypto exchange needing KYC plus Travel Rule handling under one contractnot Frontegg
  • A gambling operator entering several European markets and needing document coverage without a separate vendor per countrynot Frontegg
  • A fintech that wants a published price it can model in a business case before speaking to a salespersonnot Frontegg
  • A marketplace verifying both individual sellers and the companies behind them without buying two productsnot Frontegg

Where each one falls short

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

Frontegg

  • Detailed per-unit pricing beyond the free tier is not published, requiring use of an online calculator or sales contact to estimate costs.
  • Advanced fraud protection and multiple environments are Enterprise-only, unavailable on the Pay As You Go plan.
  • The 7,500 free monthly active users is comparatively modest next to some competitors' free tiers.
  • As a broader CIAM platform, it can be more complex to integrate than lighter-weight developer-first auth tools for smaller apps.

Sumsub

  • The published per-verification rate is undercut by a monthly minimum of 149 or 299 dollars, so low volume businesses pay a much higher effective rate than the headline suggests.
  • You are billed per verification attempt in most configurations, meaning applicant drop-off and resubmissions cost money without producing a customer.
  • Pass rates and document support vary noticeably by country, and a market that works well in Europe can produce materially worse rejection rates in parts of Africa and South East Asia.
  • The AML screening tier bundles list coverage that large institutions would normally buy separately and tune, giving less control over match thresholds than a dedicated screening vendor.
  • The company originated in Russia before restructuring to a UK entity, and some financial institutions still raise that history in vendor risk review, which can slow or block procurement at conservative banks.

Pricing, plan by plan

Frontegg

Free
  • Pay As You GoFree
    • 7,500 monthly active users included
    • 5 enterprise connections (SSO/SCIM)
    • Unlimited organizations
  • Enterprise$undefined/month
    • Custom pricing
    • Multiple environments
    • Advanced fraud protection

Sumsub

$1.35/verification
  • Basic$1.35/verification
    • 149 USD minimum monthly spend
    • Document verification and liveness
    • No-code flow builder
  • Compliance$1.85/verification
    • 299 USD minimum monthly spend
    • Everything in Basic
    • AML sanctions and PEP screening
  • Enterprise$undefined/year
    • Negotiated volume rate
    • Custom jurisdictions and languages
    • Dedicated support

Which should you pick?

Choose Frontegg if

  • You need hosted login.
  • You want to start without paying.
  • You work on web, api.
  • You also want enterprise sso/scim.
Frontegg review

Choose Sumsub if

  • You need document verification.
  • You work on Web, iOS, Android.
  • You also want aml screening.
Sumsub review

Questions people ask

Is Frontegg or Sumsub better?
Neither clearly leads. Frontegg starts at Free and Sumsub at $1.35/verification, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Frontegg or Sumsub?
Frontegg has a free tier; the other does not. Paid plans start at Free for Frontegg and $1.35/verification for Sumsub.
Does Frontegg or Sumsub run on more platforms?
Frontegg runs on web, api. Sumsub runs on Web, iOS, Android.
Can I use Frontegg for free?
Yes. Frontegg has a free tier, so you can try it without paying. Sumsub starts at $1.35/verification.
What is Frontegg best used for?
Frontegg is most often used for adding enterprise sso/scim to a b2b saas product, multi-tenant customer identity management, white-labeled, custom-domain login experiences, securing ai agent access to a saas product via agen.co. Of those, adding enterprise sso/scim to a b2b saas product and multi-tenant customer identity management are not what Sumsub is typically brought in for.
What can Frontegg do that Sumsub cannot?
Frontegg covers Hosted login, Enterprise SSO/SCIM, Multi-tenant organizations, Custom domains. Sumsub covers Document verification, AML screening, KYB verification, No-code flow builder.

Answered from the vendors’ own pages

Frontegg: What does Frontegg cost?

Frontegg's Pay As You Go plan is free up to 7,500 monthly active users, after which pricing scales with users, enterprise connections and M2M tokens via an online calculator; Enterprise pricing is custom.

Source
Sumsub: What does a verification actually cost?

1.35 USD on Basic and 1.85 USD on Compliance, but with 149 and 299 USD monthly minimums respectively. Below roughly 110 or 160 checks a month you are paying the minimum, not the rate.

Frontegg: Is there a free plan and what are its limits?

Yes, the free Pay As You Go plan includes 7,500 monthly active users, 5 enterprise SSO/SCIM connections, unlimited organizations, and a custom domain.

Source
Sumsub: Do failed verifications get charged?

Attempts are generally billable, so a poor onboarding funnel raises your bill. Confirm the exact resubmission policy in your contract.

Frontegg: How is usage metered?

Pricing is consumption-based, driven by monthly active users, monthly enterprise connections (SSO/SCIM), and monthly M2M tokens, with customers paying only for usage beyond the free 7,500-user threshold.

Source
Sumsub: Does it cover business verification?

Yes, KYB with company registry lookups and beneficial owner resolution is part of the platform rather than a separate product.

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