Freemium
Free
Free per application per month on pricing page
- Face index
- 1K faces locked index
- API calls
- 35K API calls per month
FACEIO
● Identity checkedCode · Vendor site 2026-10-04
FACEIO is a passwordless facial authentication SDK for websites and apps, combining face recognition, liveness detection, and age verification through a browser widget and REST API. Developers enroll users once and authenticate them with face scans instead of passwords.
- Category
- Code
- Free access
- Freemium plan is free at 0 USD per application per month with a 1K face index cap and 35K API calls per month
- API access
- REST API and fio.js widget documented; paid tiers raise face index quotas and API call limits
Is FACEIO right for you?
A good fit for
Web developers who need cross-browser face login, liveness checks, or age gates without building biometrics in-house.
Before you choose
Freemium locks the facial index at 1K faces and throttles authentication compared with paid Starter and Pro tiers.
Facial authentication for the web
FACEIO offers cross-browser face login SDKs with liveness detection, webhooks, and console-managed applications for passwordless user verification.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Facial authentication | Homepage markets passwordless face authentication with liveness detection and age verification. | Facts sourced | 2026-10-04 |
| Freemium tier | Pricing lists Freemium at 0 USD per application per month with 1K indexed faces. | Facts sourced | 2026-10-04 |
| Starter tier | Starter is priced at 20 USD per application per month with 30K+ faces and 500K API calls. | Facts sourced | 2026-10-04 |
Understand the total cost
FACEIO pricing & plans
Starter
$20.00 /mo
Billed monthly per application
- Face index
- 30K+ faces dynamic index
- API calls
- 500K API calls per month
Pro
$39.00 /mo
Billed monthly per application
- Face index
- 150K+ faces dynamic index
- API calls
- Higher production limits on pricing page
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Frequently asked questions
What is FACEIO used for?
FACEIO is a passwordless facial authentication SDK for websites and apps, combining face recognition, liveness detection, and age verification through a browser widget and REST API. Developers enroll users once and authenticate them with face scans instead of passwords.
Does FACEIO have a free plan?
Freemium plan is free at 0 USD per application per month with a 1K face index cap and 35K API calls per month. This record lists ongoing free access; check the plan limits before starting.
How much does FACEIO cost?
The listed monthly price is $20.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use FACEIO through an API?
REST API and fio.js widget documented; paid tiers raise face index quotas and API call limits. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Freemium locks the facial index at 1K faces and throttles authentication compared with paid Starter and Pro tiers.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.