Best Emotion Recognition Software with a Free Trial of 2025

Best-in-Market Speech-to-Text & Voice AI for Enterprises. Speechmatics delivers industry-leading Speech-to-Text and Voice AI for enterprises needing unrivaled accuracy, security, and flexibility. Our enterprise-grade APIs provide real-time and batch transcription with exceptional precision—across the widest range of languages, dialects, and accents. Powered by Foundational Speech Technology, Speechmatics supports mission-critical voice applications in media, contact centers, finance, healthcare, and more. With on-prem, cloud, and hybrid deployment, businesses maintain full control over data security while unlocking voice insights. Trusted by global leaders, Speechmatics is the top choice for best-in-class transcription and voice intelligence. 🔹 Unmatched Accuracy – Superior transcription across languages & accents 🔹 Flexible Deployment – Cloud, on-prem, and hybrid 🔹 Enterprise-Grade Security – Full data control 🔹 Real-Time & Batch Processing – Scalable transcription 🚀 Power your Speech-to-Text and Voice AI with Speechmatics today!

We are at the forefront of human communication in a groundbreaking era. Driven by cutting-edge AI technology, we go beyond words, diving deep into the intricacies of human expression. Understanding emotions, assessing behaviors, and predicting intent, we unlock the essence of every interaction. Our transformative impact spans various industries, from strengthening security and defense operations to redefining contact centers and empowering financial institutions with invaluable insights. With our innovative approach, we reshape the way connections are made and understood, ushering in a new era of communication. Our core technology is provided via our Behavioral Signals API, which is responsible to predict low-level and behavioral voice characteristics from audio signals. Experience award-winning technology recognized with 6-time gold in the prestigious interspeech challenges, having achieved exceptional human interaction understanding and computational paralinguistics performance. Backed by extensive research publications, our cutting-edge solution offers unparalleled benefits to diverse sectors. Whether it’s law enforcement, intelligence agencies, financial institutions, call centers, or healthcare, we equip organizations with a deep insight into human intentions and behaviors. Applications: - Customer Service - Security, Intelligence, and Law Enforcement - Cognitive Health & Mental Health - Digital Companions/Chatbots - Healthcare - Entertainment

Luxand FaceSDK, a cutting-edge cross-platform software kit, is designed to deliver high performance face recognition, facial feature detection, and identification. Luxand FaceSDK is a cross-platform software development kit that integrates seamlessly into web, desktop and mobile applications. It enables face-based authentication and automatic face detection and identification, elevating user experience to a new level.

Face⁺⁺ enables the detection and localization of human faces in images, providing high-accuracy bounding boxes for each identified face. Additionally, it offers the functionality to save metadata associated with each detected face for future reference. The system can assess the probability that two faces represent the same individual, delivering a confidence score along with thresholds for evaluating their similarity. By utilizing the Face⁺⁺ Detect API, users can identify faces in images and receive bounding boxes and tokens for each detected face, which can then be used with other APIs for additional processing. Furthermore, the Detect API can return facial landmarks and attributes for the five largest detected faces. All APIs are available at no cost, and users have the flexibility to transition to a paid service based on their business needs, utilizing options such as Pay As You Go or a QPS solution. Various SDK licensing options are offered for different devices, making integration straightforward. With Face⁺⁺, developers can seamlessly incorporate cutting-edge deep learning-based image recognition technologies into their applications through user-friendly and robust APIs and SDKs, enhancing their software capabilities significantly.

Detect faces from different angles and identify multiple faces in a single image at the same time, regardless of whether the individuals are wearing glasses or displaying various expressions. This advanced face recognition technology is renowned for its exceptional quality and is among the fastest algorithms available globally. It accurately locates key facial features, including eyes, nose, mouth, and numerous other landmarks for each face detected in the image. Additionally, it assesses various attributes such as gender and age, and can determine if a person is smiling, has their eyes open, keeps their lips sealed, or is wearing glasses, even distinguishing between light and dark lenses. This always-on cloud service is designed for seamless integration with any application—be it web-based, mobile, desktop, or any platform connected to the Internet. Getting started with SkyBiometry is free; simply select the API features you need and incorporate them into your application in just minutes. We are committed to leveraging the rapid advancements in cloud technology to provide improved products more swiftly, enabling our customers to scale with ease. With our extensive expertise, we are excited to offer this cutting-edge technology in a format that suits your requirements perfectly.

Enhance your customer interactions by integrating face recognition through our cloud API, or opt to host Kairos on your own servers for maximum control over data, security, and privacy, allowing you to create safer and more accessible experiences starting today. As a pioneering face recognition AI company committed to ethical practices, we ensure our technology resonates with the diversity of global communities. Utilizing advanced computer vision and deep learning techniques, we can identify faces across various mediums, including videos, photographs, and real-life scenarios. Our innovative API platform streamlines the process for developers and businesses, making it easier to incorporate human identity recognition into their applications. Kairos stands at the forefront of providing ethical face recognition technology to developers and organizations around the world. By leveraging our API, developers and businesses can seamlessly embed face recognition capabilities into their software offerings, facilitating the discovery of human faces in images. Additionally, our system can categorize detected individuals into age groups—child, young adult, adult, or senior—and determine their gender as either female or male, thus enhancing the depth of analysis available to users.

Incorporate facial recognition technology into your applications for an enhanced and secure user experience without the need for specialized machine learning knowledge. The system offers features such as face detection that identifies faces and their characteristics within images; individual identification that allows for matching against a private database of up to one million users; emotion recognition that assesses various facial expressions such as happiness, sadness, and fear; as well as the ability to recognize and cluster similar faces in photographs. You can identify faces based on a variety of attributes and integrate this functionality into your applications with just a single API call. The technology can operate seamlessly either in the cloud or on edge devices within containers. With a focus on enterprise-level security and privacy, it ensures the protection of both your data and the trained models. This platform enables the detection, identification, and analysis of faces in both images and video content, providing a robust foundation for a multitude of applications. Additionally, it supports the detection of multiple human faces along with their associated attributes in a single instance.

The NtechLab platform is designed to analyze video content, identifying human faces, bodies, actions, vehicles, and license plates with impressive precision. Utilizing advanced AI technology, it achieves exceptional speed and accuracy, setting new standards for recognition capabilities. The FindFace Multi system enhances this by offering multi-object recognition and analytical features, which are particularly beneficial for both public sector applications and various business needs. This technology enables swift and precise identification of faces, human forms, cars, and license plates in real-time video feeds or archived footage. Users can search through databases or archives not only by image samples but also by distinctive characteristics such as age, clothing color, or vehicle type. The dedicated team at NtechLab is continually refining these recognition algorithms to boost their effectiveness and precision further. With FindFace Multi, the process of detecting a face in live video, recognizing it, and finding a corresponding match in a vast database can be accomplished in under a second, making it an invaluable tool for real-time surveillance and analysis. Furthermore, this rapid response capability ensures that users can act promptly on the information gathered, enhancing security and operational efficiency.

Emozo's DIY SaaS Research & Feedback Collection platform provides behavioral and emotional insights that will help you make the right decisions about all digital content. Emozo's platform allows you to go beyond traditional customer data analytics to gain insight into customers' hearts and minds in order to understand the effectiveness of all digital content. Emozo can be used to measure the effectiveness of advertising, applications, streaming media content and the like on any channel, web, mobile, social, or TV. Emozo's innovative method of combining unconscious (attention, emotion) and stated responses (survey) responses makes it easy to quickly understand the effectiveness of any digital content. Emozo uses AI to enable qualitative research on a scale that is fast and easy on customers' devices. Emozo supports iterative design and development processes and offers fully secured data protection for both you and your customers.

Cinematronic’s Biosignal Platform offers an all-in-one solution for researchers, UX professionals, and neuromarketing teams, combining eye tracking and physiological signal integration such as GSR and PPG. This powerful platform simplifies the process of collecting and analyzing complex biosignal data, with synchronized multi-sensor recording and real-time visualization. Built-in survey tools and AI-assisted interpretation make it easier to understand user behavior and responses during studies. From usability testing to marketing evaluation and academic research, the platform helps users study attention, arousal, and response dynamics without the need for coding expertise. With an intuitive interface, setting up and running tests is fast and simple, allowing users to focus on insights rather than technicalities. A 30-day free trial allows new users to experience the platform firsthand.

Explore and confirm the perceptions, thoughts, and feelings of consumers that operate beyond their conscious awareness on both desktop and mobile platforms. Utilizing online webcam eye tracking enables the identification of focal points of consumer attention. Additionally, online emotion assessment captures the emotional reactions of consumers as they engage with digital products. Implicit online testing reveals the underlying attitudes and beliefs that may not be readily accessible to conscious thought. Our innovative product, UXReality, serves as a comprehensive alternative to traditional usability labs by providing a virtual research experience. This tool facilitates UX research for both desktop and mobile devices remotely. Users can benefit from high-quality session recordings, providing an unprecedented view into the user's perspective. The solution integrates AI-driven webcam eye tracking, emotion analytics, and feedback surveys, ensuring a thorough understanding of user experience. This approach not only enhances the research quality but also streamlines the usability testing process significantly.

Gain immediate insights into shopper behavior and assess customer satisfaction effectively. Understand the characteristics of your converted customers. Our Face Analysis Technology equips physical retail businesses with real-time, anonymous insights into shopper interactions, allowing for enhanced optimization of customer experiences and daily operations. Explore our curated product suggestions. Develop more intelligent in-store environments that enhance engagement and elevate customer satisfaction. It is essential to foster customer engagement, as an engaged shopper is likely to return. Our software offers you real-time data regarding shoppers' demographics, interests, and behaviors. Identify your converted customers and refine every aspect, from product placements to store layouts, informed by shopper behavior. Are you effectively reaching your intended audience? Our software provides the solutions to uncover these crucial insights. Furthermore, understanding these dynamics can significantly improve overall business performance.