kitio.aiAdded Nov 5, 2026
Kairos
Freemium · $49/moFace-based identity verification and recognition API
What is Kairos?
Kairos offers an API for identity verification that matches a selfie to an ID document in real time, plus a biometric face recognition API that can also run on your own servers. Developers at apps and fintechs use it to cut fraud during sign-up without long manual checks.
The identity verification product processes images automatically to confirm that the person signing up matches their document, aiming to reduce drop-off during onboarding. The biometric face recognition API handles face matching for developers who need it inside their own software.
A free tier gives 100 identity verification calls or 1,000 face recognition calls with no credit card, and a demo page lets you test the algorithm by uploading images. Pricing is per transaction and drops with volume, and on-premise installs are quoted by sales.
Features
- Selfie-to-ID verification
- Face recognition API
- Real-time image processing
- On-premise deployment
- Free API tier
Tags
Releases
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Kairos was added to the directory.
Organization
Kairos
🇺🇸 United States
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $49/mo
- Billing frequency
- Monthly
Kairos plans
Free
Free
- 100 identity verification calls
- No credit card
IDV Pro
$49/mo
- Includes 100 API calls
- Full biometric identity verification
- Price drops with volume
On-Prem
Contact sales
- Face recognition on your servers
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the Kairos site.Official pricing
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Pros and cons
Pros
- Free calls to test before paying
- Can be installed on-premise
- Volume discounts on transactions
Cons
- Pro plan includes only 100 calls
- Face data raises privacy duties
- Few details on supported SDKs
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Q&A
What is Kairos?
Kairos offers an API for identity verification that matches a selfie to an ID document in real time, plus a biometric face recognition API that can also run on your own servers. Developers at apps and fintechs use it to cut fraud during sign-up without long manual checks.
Can I test Kairos without paying?
Yes. There is a free demo page for uploading images, and free plans include 100 identity verification or 1,000 face recognition API calls.
Can Kairos run on my own servers?
Yes. Its facial recognition API can be installed on-premise, with pricing set through sales.
How much does Kairos cost?
Kairos is freemium, with paid plans from $49/mo.
Is there a free version of Kairos?
Yes. Kairos has a free plan, and paid plans add more usage and features.
What are the main features of Kairos?
Selfie-to-ID verification, Face recognition API, Real-time image processing, On-premise deployment, Free API tier.
Who makes Kairos?
Kairos is made by Kairos.
What are the best alternatives to Kairos?
Popular alternatives include Sift, Lumin, Resemble AI.