Home >  Top Face Recognition APIs for Developers: A Comparison Guide
Mousumi Paul
Feb 08, 2025
6 mins, 31 secs read
Face Recognition API
 Top Face Recognition APIs for Developers: A Comparison Guide

Top Face Recognition APIs for Developers

High-profile security, safety, and simplest architecture - those are something a business, more precisely developers are looking for while integrating face recognition APIs.

No one wants their users’ data to get hacked or infringed by unauthorized access, and even if an unforeseen situation happens, the developers can restore them without wasting time or effort - All is to maintain users’ privacy.

While these days permit restricted access to authorized personnel and avoid costly and time-consuming endeavors, many face recognition APIs are readily available, some of which are truly exceptional.

So, to thrive your business, let’s dive deeper into the comparison between  top 3 facial recognition APIs in today’s market - Lystface API, Microsoft Azure Face API, and Luxand Cloud.

Features

Lystface API

  • Face identification: To identify faces, one of the best face recognition APIs, Lystface first starts working on face analysis. Then, it detects various facial impressions, ages, and genders to generate an accurate faceprint amidst the chaos of occlusion, lighting, posing, shading, etc.
  • Face comparison: When the faceprint gets ready, it jumps on comparing particular two faces of the same person against the pre-stored facial data which developers take for individual face enrollment with 5 faces per “subject_id”.
  • Face matching: Now, to match the faces, it works on analyzing different patterns of unique facial features after capturing a facial image and understanding if both faces are from the same person.
  • Face verification: Finally, it authenticates unique faces that belong to the same “subject_id” and confirms specific images for individuals and implements its algorithm for higher security controls on location verified attendance.

Microsoft Azure Face API

  • Face detection: This API allows developers to detect facial images or faces from videos with different facial features while optionally analyzing different facial landmarks, attributes, and faceld. But in some cases, specific attributes may not be highly accurate as expected.
  • Face verification: This Azure API works on facial verification but only when there are high-quality clear facial images from frontal sides.
  • Face identification: While this API identifies more than one face independently, it doesn’t allow identifying more than 10 faces together.
  • Face grouping: To provide the outcome of face grouping, this API works on two areas: Disjointed face groups and messy face groups. While disjointed face groups notice if there are faces of the same person that might split into different groups, messy face groups will not appear if similar faces are found.
  • Find similar faces: This API comes with two working modes, “match-person” and “match-face”. While the former finds the same person using the internal same-person threshold, the latter ignores the same-person threshold but anyway matches similar faces even in lower similarities.

Luxand Cloud

  • Face recognition: Luxand’s face recognition API specifies individual faces be that one or more from the submitted photographs within particular groups or categorized databases.
  • Face recognition: This API verifies individual faces while comparing them against the unique ID that was added using the “Enroll a person” method and understanding whether they are the same person.
  • Face detection: Its face detection API compares facial features to identify different ages and genders, and coordinates between individual faces to provide a more personalized result. 
  • Face verification: This API verified individual faces against the unique ID that was added using the “Enroll a person” method and compared those to know whether they are the same person.
  • Liveness detection: The endpoint of this API detects whether the liveness of the facial image is true or just a forgery, ensuring rigorous maintenance for biometric securities.
  • Emotion detection: To detect the emotions of individuals, it closely analyzes various attributes of facial features including the shape of the mouth, position of eyebrows, facial expressions, etc. 
  • Face cropping: As soon as a facial image is detected, this face cropping API cuts the particular face from a larger photo or group of images.

Pricing

Lystface API

Lystface API’s pricing segment comes with a 14-day trial as soon as you provide your true credentials - it’s not complex at all. It provides budget-friendly and easiest integration for developers. Most importantly, it comes with effortless plug-and-play, so that your developers can upgrade or downgrade their choice of pricing and even opt-out without following up with its team if they find it no longer required.

Microsoft Azure Face API

The best thing about Microsoft Azure Face API’s pricing structure is that it does not include any upfront cost while following a pay-as-you-go model.

Luxand Cloud

Luxand Cloud also comes with different tires in its pricing structure so that it can provide you with a wide range of usage scenarios.

Pros

Lystface API

  • It comes with higher accuracy while identifying and unmasking the same people beyond their age limits.
  • To implement higher data security and privacy, this API provides a unique individual user’s PIN, so that no one can infringe on others’ login credentials.
  • Developers can integrate Lystface API to deploy it globally irrespective of business verticals and their sizes to process high-volume usage.
  • From the first stage of integration to post-implementation, the technical team of Lystface provides you with seamless support. In fact, you’ll be updated as soon as any changes are made.
  • Last but not least, developers can try this API with a 7-day free demo to check whether it suits their requirements and make further decisions that are not provided by the rest of the API providers.

Microsoft Azure Face API

  • This API allows developers to access other Azure services with its single-time integration while providing cloud-based as well as on-premise access.
  • It allows developers to integrate the API for global deployment no matter which region they’re in.
  • Also, to process API mocking and API revisioning, it automates API documentation which keeps developers up-to-date.

Luxand Cloud

  • As this API is backed by 24/7 customer support, developers may not need to worry about instant troubleshooting.
  • Its pricing segment is on a comparatively lower side which may cause developers to take into account for low-volume projects.

Cons

Lystface API

  • Although Lystface API is not catering to a wide range of customization right now, it’s developed in a way that every other industry can take advantage of. And, who knows, developers can get a surprise in the upcoming days.

Microsoft Azure Face API

  • The way Microsoft takes and uses users' data may cause vulnerability towards data spoofing and spamming, therefore fueling privacy concerns.
  • Although the pre-built features of Microsoft Azure Face API offer flexibility, its limited customization further, may hinder the process of catering flexibility to various needs.
  • Also, the pricing of different uses may sound like a hefty budget for those who integrate this API for a high-volume project.

Luxand Cloud

  • Luxand Cloud isn’t suitable for those developers who are looking for multiple advanced features, likely, blending, morphing, and texture transfer.
  • As it provides a range of various pricing structures, it can easily put developers into confusion about what can be the best for them.
  • Also, Luxand Cloud doesn’t come with role-based control, multi-tenancy, reporting, or audit logging features which are truly essential today to excel businesses.

Take the Face Recognition API that does Not Cause the Trouble in Your Way

Elevated accuracy, simplest design, top-notch security and surveillance, cost-effective integration, remote access, and prompt support - are some of the essentials that you must check while choosing face recognition APIs from above-mentioned recommendations.

And, you know, among the common and big names in the market, who can be best suitable for you - the Lystface API?

Why? The answer is already given and you can look upon more. So, when a feasible facial recognition API is in your range, why not go for Signing up with Lystface?

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