HELLOFACE / PRICING
SDK licensing & pricing
Try all features for free to see whether the SDK meets your needs.
Licenses are tied to your app package name and signing certificate SHA-1, with unlimited devices and no time limit on the licensed operating system.
Integration guidance and one-time offline license activation are included.
| SDK module | Price (USD) | Description |
|---|---|---|
| Basic features | Free | 1:1 comparison for still images, plus face detection, cropping and enrollment. |
| Action & RGB liveness | US$500 | Action- or RGB-camera-based liveness, typically paired with mobile 1:1 verification. |
| 1:1 face verification | US$500 | Compare a camera capture with a specified reference template and return similarity. |
| 1:N face search | US$1,200 | Search a local face database from camera captures for access or attendance use cases; a device-model-bound license or an annual subscription with no limit on the number of device models is also required. |
| RGB + IR liveness | US$800 | RGB and infrared liveness for dedicated devices, commonly paired with 1:N search; a device-model-bound license or an annual subscription with no limit on the number of device models is also required. |
| Face search from images | US$700 | Detect faces in still images and return the best local-database match with its similarity. |
| Custom development | Custom quote | For requirements beyond the standard SDK, scoped by platform, hardware and delivery needs. |
For purchasing or discounts, contact us by WeChat or email with your app package name, signing SHA-1 and use case. Contact the team to confirm licensing scope and pricing.
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