NEW: Face Comparison feature available on Eden AI
New feature

NEW: Face Comparison feature available on Eden AI

‍Introducing the Face Compare API

We are thrilled to announce the launch of a new feature on our platform: AI Face Comparison. Also known as Face Similarity, this task in Computer Vision is becoming increasingly popular due to its ability to quickly and accurately compare faces in digital images.

How does Face Similarity work?

Face Comparison API is used to assess the likeness between two individuals by comparing their facial features.

This API can evaluate the similarity of faces from two separate photos, or validate the identity of a person by contrasting a face from an image against a reference facial image. This involves the submission of two images: one being the ground truth from an official document like an ID, and the second being a validation image such as a selfie.

The Face Comparison API employing sophisticated algorithms, accomplishes this task through the detection of facial landmarks, extraction of distinctive facial features, and advanced face recognition techniques.

Face Comparison vs. Face Recognition vs. Face Detection

Utilizing sophisticated algorithms, Face Detection, Face Recognition, and Face Comparison APIs perform unique tasks despite their similar functionalities.

Face Detection API identifies the presence of human faces in images or videos, examining attributes like landmarks, sentiment, clothing, etc. In contrast, Face Recognition API provides more advanced capabilities beyond mere face detection; it searches databases for faces present in a provided image and identifies the ones most resembling the query image.

Each serves different but interconnected purposes in the realm of facial analysis technology.

How to use AI Face Comparison with the Eden AI API?

To start using Face Compare APIs on Eden AI, you'll need to create an account for free. Then, you'll be able to get your API key directly from the homepage with free credits offered by Eden AI.

Access many Face Similarity APIs with one API

Our standardized API allows you to use and integrate different Face Comparison APIs into your system.

‍AWS Rekognition - Available on Eden AI

The Amazon (AWS) Face Comparison API is a powerful tool that enables developers to compare and match faces in a database. It is a cloud-based service that is easy to use and highly accurate. The API is designed to work with a variety of facial recognition algorithms, including those based on deep learning and machine learning.

One of the key features of the Face Comparison API is its ability to handle large datasets and high-resolution images. The API can process up to 1 million images per second and can handle images up to 6400 pixels in width. This makes it a powerful tool for applications that require real-time face recognition, such as surveillance and security systems.

In addition to its performance and accuracy, the Face Comparison API is also designed to be flexible and easy to use. It supports a variety of programming languages and can be easily integrated into existing applications. The API also has a simple and intuitive user interface, making it easy for developers to get started with face recognition.

Face ++ - Available on Eden AI

Face Plus Plus’s Face Comparison API is one of the best face comparison APIs available because it is accurate, reliable, and easy to use. It is also one of the most popular face comparison APIs, with a large number of users worldwide.

Face ++ Face Comparison API uses deep learning algorithms to compare faces, and it can handle a large number of faces in a single request. It is also a cloud-based API, which means that you can use it without having to install any software or hardware.

Base.64 - Available on Eden AI

Base.64 Face Comparison API is a great Face Compare API because it offers a secure, reliable, and accurate facial recognition system as it uses advanced algorithms to compare two faces and determine their similarity. It is also fast and easy to use, making it ideal for applications that require quick and accurate facial recognition.

Additionally, it is highly scalable and can be used for large-scale projects. Finally, it is cost-effective and provides a high level of accuracy and security.

10 Key Benefits of using an AI Face Comparison

  1. Accuracy: Face Comparison APIs are renowned for their highly accurate facial recognition abilities. They're capable of detecting and comparing minute details and features of faces, ensuring reliable results.
  2. Security Enhancement: They play a vital role in enhancing security protocols. They can be used for identity verifications, access control, and surveillance in various sectors such as banking, retail, offices, and more.
  3. Automation: They automate the process of face recognition and comparison, making the process quicker and more efficient compared to manual methods.
  4. Easy Integration: Face Comparison APIs can be seamlessly integrated into various applications or systems, adding face comparison capabilities to these systems.
  5. Scalability: As with most APIs, they are easily scalable and can handle increasing workloads effectively.
  6. Time-saving: The process of face comparison using this API is much faster compared to conventional methods, therefore saving time.
  7. Wide Range of Applications: It can be used in different industries and settings, including law enforcement, social media, entertainment, hospitality, and others.
  8. Cost-effective: They can be more cost-effective compared to hiring personnel or implementing more complex security systems.
  9. User-friendly: Most Face Comparison APIs are easy to use, requiring no special skills, meaning they can be operated by anyone once set up.
  10. Continuous Improvement: Many providers regularly update their Face Comparison APIs to improve accuracy and add new features."

Unleash the Potential of AI Face Similarity

The AI Face Similarity unlocks a multitude of applications across various industries. Here are just a few examples of how this technology can be utilized:

‍Security Systems

Face Comparison API can be used in security systems to grant access based on facial recognition. This is especially useful in high-security areas.

Social Media

It can be integrated into social media apps to automatically tag people in photos, or to enforce community guidelines by detecting and removing inappropriate images.


The API can be used to prevent fraud by comparing the face of the user to the one associated with the credit card or account.


Banking apps can use Face Comparison API to authenticate users, making transactions more secure.

Attendance Systems

Businesses and educational institutions can use it to mark attendance. The faces of employees or students can be compared with the registered profiles.

Law Enforcement

Police can use the API to compare criminals' faces with their database.


Retailers can use Face Comparison APIs to identify VIP customers or prevent shoplifting through face recognition.


In hospitals, face recognition can be used to access patient files, ensuring the right treatment is given to the right patient.

Travel and Hospitality

Hotels and airports can use Face Comparison APIs to enhance the check-in process or for identity verification.


Face Comparison API can be integrated into games and applications to create personalized avatars using the user's face.

How Eden AI can help you?

Eden AI is the future of AI usage in companies: our app allows you to call multiple AI APIs.

  • Centralized and fully monitored billing on Eden AI for all AI Face Analysis APIs
  • Unified API for all providers: simple and standard to use, quick switch between providers, access to the specific features of each provider
  • Standardized response format: the JSON output format is the same for all suppliers thanks to Eden AI's standardization work. The response elements are also standardized thanks to Eden AI's powerful matching algorithms.
  • The best Artificial Intelligence APIs in the market are available: big cloud providers (Google, AWS, Microsoft, and more specialized engines)
  • Data protection: Eden AI will not store or use any data. Possibility to filter to use only GDPR engines

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