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Cybersecurity · head to head

Doppler vs Yoti

Doppler logo

Doppler

Cybersecurity

Secrets management for humans and AI agents

From
Free
Rated
-
Full reviewWebsite
Yoti logo

Yoti

Cybersecurity

Reusable digital identity, facial age estimation and identity verification

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Doppler has a free tier, so it costs nothing to try first.
  • Each has a real cost: Doppler developer tier limited to 3 free users with per-user fees beyond that; Yoti age estimation returns a probabilistic range rather than a verified date of birth, so it only works with a safety buffer above the legal threshold and cannot prove an exact age.
  • They diverge on capability: Doppler covers Secrets management, Yoti covers Facial age estimation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Doppler and Yoti actually diverge.

Attributes where Doppler and Yoti differ
AttributeDopplerYoti
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWeb, CLI, Cloud, On-PremisesWeb, iOS, Android, API

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 Doppler

  • Secrets management
  • Automated credential rotation
  • Dynamic secrets
  • Audit logging
  • SAML SSO
  • Role-based access control
  • Config syncing
  • AI agent support

Only in Yoti

  • Facial age estimation
  • Reusable digital ID
  • Identity verification
  • UK right to work and rent
  • Digital ID for retail
  • Selective disclosure

What people use each for

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

Doppler

  • Managing API keys for distributed development teamsnot Yoti
  • Securing credentials for AI agents without per-agent feesnot Yoti
  • Automating credential rotation for compliancenot Yoti
  • Centralizing secrets across cloud and on-premise infrastructurenot Yoti

Yoti

  • A social platform meeting UK Online Safety Act age assurance duties without collecting identity documents from teenagersnot Doppler
  • A supermarket removing staff interventions at self-checkout for age-restricted purchasesnot Doppler
  • A UK employer running digital right-to-work checks under the certified trust framework rather than inspecting passportsnot Doppler
  • A gambling operator needing an age gate with high completion rates before the account funding stepnot Doppler

Where each one falls short

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

Doppler

  • Developer tier limited to 3 free users with per-user fees beyond that
  • Team plan pricing ($21/user/mo) adds cost for large teams
  • 90-day activity log retention may be insufficient for long-term audits
  • Enterprise plan requires custom pricing conversation

Yoti

  • Age estimation returns a probabilistic range rather than a verified date of birth, so it only works with a safety buffer above the legal threshold and cannot prove an exact age.
  • Estimation accuracy varies by demographic and reported error margins widen at the age bands that matter most for eighteen-year thresholds, which pushes borderline users into a document fallback you still have to pay for.
  • Pricing is not published, so buyers cannot compare the cost of an estimation check against a document check without going through sales.
  • Regulatory acceptance of facial estimation differs by jurisdiction, so a method that satisfies Ofcom may not satisfy a regulator elsewhere and multi-market platforms need more than one approach.
  • The reusable digital identity app depends on consumer adoption, which is meaningful in the UK and thin elsewhere, limiting the reusability benefit outside its home market.

Pricing, plan by plan

Doppler

Free
  • DeveloperFree
    • 3 free users
    • Then $8 per additional user per month
    • Doppler CLI access
  • Team$21/month
    • Per-user pricing
    • Change requests
    • SAML SSO
  • Enterprise$undefined/custom
    • Custom pricing scaled to team size
    • On-prem or cloud deployment
    • Custom permissions

Yoti

On request
  • Yoti Age and Identity Services$undefined/year
    • Per-check pricing quoted by volume and method
    • Age estimation, document verification and digital ID priced differently
    • Right to work and right to rent checks quoted separately

Which should you pick?

Choose Doppler if

  • You need secrets management.
  • You want to start without paying.
  • You work on Web, CLI, Cloud, On-Premises.
  • You also want automated credential rotation.
Doppler review

Choose Yoti if

  • You need facial age estimation.
  • You work on Web, iOS, Android, API.
  • You also want reusable digital id.
Yoti review

Questions people ask

Is Doppler or Yoti better?
Neither clearly leads. Doppler starts at Free and Yoti at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Doppler or Yoti?
Doppler has a free tier; the other does not. Paid plans start at Free for Doppler and On request for Yoti.
Does Doppler or Yoti run on more platforms?
Doppler runs on Web, CLI, Cloud, On-Premises. Yoti runs on Web, iOS, Android, API.
Can I use Doppler for free?
Yes. Doppler has a free tier, so you can try it without paying. Yoti starts at On request.
What is Doppler best used for?
Doppler is most often used for managing api keys for distributed development teams, securing credentials for ai agents without per-agent fees, automating credential rotation for compliance, centralizing secrets across cloud and on-premise infrastructure. Of those, managing api keys for distributed development teams and securing credentials for ai agents without per-agent fees are not what Yoti is typically brought in for.
What can Doppler do that Yoti cannot?
Doppler covers Secrets management, Automated credential rotation, Dynamic secrets, Audit logging. Yoti covers Facial age estimation, Reusable digital ID, Identity verification, UK right to work and rent.

Answered from the vendors’ own pages

Doppler: Do AI agents count toward my user limit?

No, AI agents and non-human identities receive free access across all Doppler plans, including Developer, Team, and Enterprise.

Source
Yoti: Does age estimation store my face?

The image is used to produce an estimate and then deleted rather than retained, which is the specific property that makes it usable for age assurance on minors.

Doppler: What is the difference between Team and Enterprise plans?

Team plan ($21/user/mo) includes SAML SSO, role-based access controls, and 90-day logs. Enterprise adds custom deployment options, unlimited config syncs, 99.95% SLA, and a dedicated account manager.

Source
Yoti: Is it accepted for UK Online Safety Act compliance?

Facial age estimation is one of the methods regulators have accepted as highly effective age assurance. Confirm the current position with your own counsel for your content category.

Doppler: Can I rotate secrets automatically?

Yes, both Team and Enterprise plans support automatic secret rotation. Developer tier supports manual rotation only.

Source
Yoti: Can it prove someone is exactly 21?

No. It gives a range. If you need a precise age you need a document or database check, which Yoti also sells.

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