Best Free Computer Vision Software
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Compare the Top Free Computer Vision Software as of August 2025
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What is Free Computer Vision Software?
Computer vision software allows machines to interpret and analyze visual data from images or videos, enabling applications like object detection, image recognition, and video analysis. It utilizes advanced algorithms and deep learning techniques to understand and classify visual information, often mimicking human vision processes. These tools are essential in fields like autonomous vehicles, facial recognition, medical imaging, and augmented reality, where accurate interpretation of visual input is crucial. Computer vision software often includes features for image preprocessing, feature extraction, and model training to improve the accuracy of visual analysis. Overall, it enables machines to "see" and make informed decisions based on visual data, revolutionizing industries with automation and intelligence. Compare and read user reviews of the best Free Computer Vision software currently available using the table below. This list is updated regularly.
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1
Ango Hub
iMerit
Ango Hub is the quality-centric, versatile all-in-one data annotation platform for AI teams. Available both on the cloud and on-premise, Ango Hub allows AI teams and their data annotation workforce to annotate their data quickly and efficiently, without compromising on quality. Ango Hub is the first and only data annotation platform focused on quality. It has features enhancing the quality of your team's annotations such as centralized labeling instructions, a real-time issue system, review workflows, sample label libraries, consensus up to 30 annotators on the same asset, and more. Ango Hub is also versatile. It supports all of the data types your team might need: image, audio, text, video, and native PDF. It has close to twenty different labeling tools you can use to annotate your data, among them some which are unique to Ango Hub such as rotated bounding boxes, unlimited conditional nested questions, label relations, and table-based labeling for more complex labeling tasks. -
2
Microsoft Copilot
Microsoft
Meet your everyday AI companion for work and life. Work smarter, be more productive, boost creativity, and stay connected to the people and things in your life with Copilot—an AI companion that works everywhere you do and intelligently adapts to your needs. Copilot empowers you with smarter ways to be more productive, creative, and connected to the people and things that matter to you. Find just what you’re looking for. Get relevant answers to your questions. And shop online knowing you’ve gotten the best deal. Get answers to your questions, inspiration for your projects, and solutions for your to-do list. Transform your ideas effortlessly. Creating beautiful images and polished drafts is easy and fun. Whatever you’re into—browsing the web, searching for answers, exploring your creative potential, or coming up with more useful content, Copilot can help you uncover new possibilities.Starting Price: Free -
3
Roboflow
Roboflow
Roboflow has everything you need to build and deploy computer vision models. Connect Roboflow at any step in your pipeline with APIs and SDKs, or use the end-to-end interface to automate the entire process from image to inference. Whether you’re in need of data labeling, model training, or model deployment, Roboflow gives you building blocks to bring custom computer vision solutions to your business.Starting Price: $250/month -
4
SuperAnnotate
SuperAnnotate
SuperAnnotate is the world's leading platform for building the highest quality training datasets for computer vision and NLP. With advanced tooling and QA, ML and automation features, data curation, robust SDK, offline access, and integrated annotation services, we enable machine learning teams to build incredibly accurate datasets and successful ML pipelines 3-5x faster. By bringing our annotation tool and professional annotators together we've built a unified annotation environment, optimized to provide integrated software and services experience that leads to higher quality data and more efficient data pipelines. -
5
Clarifai
Clarifai
Clarifai is a leading AI platform for modeling image, video, text and audio data at scale. Our platform combines computer vision, natural language processing and audio recognition as building blocks for developing better, faster and stronger AI. We help our customers create innovative solutions for visual search, content moderation, aerial surveillance, visual inspection, intelligent document analysis, and more. The platform comes with the broadest repository of pre-trained, out-of-the-box AI models built with millions of inputs and context. Our models give you a head start; extending your own custom AI models. Clarifai Community builds upon this and offers 1000s of pre-trained models and workflows from Clarifai and other leading AI builders. Users can build and share models with other community members. Founded in 2013 by Matt Zeiler, Ph.D., Clarifai has been recognized by leading analysts, IDC, Forrester and Gartner, as a leading computer vision AI platform. Visit clarifai.comStarting Price: $0 -
6
Nyckel
Nyckel
Nyckel makes it easy to auto-label images and text using AI. We say ‘easy’ because trying to do classification through complex “we-do-it-all” AI/ML tools is hard. Especially if you’re not a machine learning expert. That’s why Nyckel built a platform that makes image and text classification easy for everyone. In just a few minutes, you can train an AI model to identify attributes of any image or text. Whether you’re sorting through images, moderating text, or needing real-time content labeling, Nyckel lets you build a custom classifier in just 5 minutes. And with our Classification API, you can auto-label at scale. Nyckel’s goal is to make AI-powered classification a practical tool for anyone. Learn more at Nyckel.com.Starting Price: Free -
7
Visual Layer
Visual Layer
Visual Layer is a platform for working with large volumes of image and video data. It supports visual search, filtering, tagging, and dataset structuring across raw files, metadata, and labels. No code is required, and both technical and non-technical teams use it in production. Common applications include curating datasets for machine learning, auditing visual content for compliance, reviewing surveillance material, and preparing media for downstream platforms. The platform detects duplicates, mislabeled items, outliers, and low-quality files to improve data quality before model training or operational decision-making. It is model-agnostic, supports both cloud and on-premise deployment, and is built by the creators of Fastdup, the widely used open-source tool for visual deduplication.Starting Price: $200/month -
8
V7 Darwin
V7
V7 Darwin is a powerful AI-driven platform for labeling and training data that streamlines the process of annotating images, videos, and other data types. By using AI-assisted tools, V7 Darwin enables faster, more accurate labeling for a variety of use cases such as machine learning model training, object detection, and medical imaging. The platform supports multiple types of annotations, including keypoints, bounding boxes, and segmentation masks. It integrates with various workflows through APIs, SDKs, and custom integrations, making it an ideal solution for businesses seeking high-quality data for their AI projects.Starting Price: $150 -
9
Eyewey
Eyewey
Train your own models, get access to pre-trained computer vision models and app templates, learn how to create AI apps or solve a business problem using computer vision in a couple of hours. Start creating your own dataset for detection by adding the images of the object you need to train. You can add up to 5000 images per dataset. After images are added to your dataset, they are pushed automatically into training. Once the model is finished training, you will be notified accordingly. You can simply download your model to be used for detection. You can also integrate your model to our pre-existing app templates for quick coding. Our mobile app which is available on both Android and IOS utilizes the power of computer vision to help people with complete blindness in their day-to-day lives. It is capable of alerting hazardous objects or signs, detecting common objects, recognizing text as well as currencies and understanding basic scenarios through deep learning.Starting Price: $6.67 per month -
10
Gravio
Gravio
Gravio enables new ways to connect and interact with your environment through the power of IoT, sensors, edge computing, computer vision, and AI without programming knowledge. Gravio is an easy-to-use software platform that runs on Windows, macOS, or Linux. You can connect to various inputs and outputs, including some bundled IoT sensors, computer vision/AI cameras, and MQTT or HTTP APIs. Gravio is very easy to use without software programming knowledge. Gravio unlocks the power of connected technologies by connecting sensors, input devices, cameras, and APIs within a space, then continuously gathering and sharing their information, enabling new ways to interact with, learn from and enhance a physical space. To create these experiences, Gravio provides a powerful low-code/no-code environment to enable entrepreneurs and organizations of all sizes, across industries, to build custom, connected experiences for new and existing environments.Starting Price: $4.99 per month -
11
Chooch
Chooch
Chooch is an industry-leading, full lifecycle AI-powered computer vision platform that detects visuals, objects, and actions in video images and responds with pre-programmed actions using customizable alerts. It services the entire machine learning AI workflow from data augmentation tools, model training and hosting, edge device deployment, real-time inferencing, and smart analytics. This provides organizations with the ability to apply computer vision in the broadest variety of use cases from a single platform. Chooch AI Vision can be deployed quickly with ReadyNow models for the most common use cases like fall detection and workplace safety, face recognition, demographics, weapon detection, and more. Using existing cameras and edge infrastructure, models can be deployed to video streams detecting patterns and anomalies and witness real-time insights in seconds.Starting Price: Free -
12
OpenCV
OpenCV
OpenCV (Open Source Computer Vision Library) is an open-source computer vision and machine learning software library. OpenCV was built to provide a common infrastructure for computer vision applications and to accelerate the use of machine perception in commercial products. Being a BSD-licensed product, OpenCV makes it easy for businesses to utilize and modify the code. The library has more than 2500 optimized algorithms, which includes a comprehensive set of both classic and state-of-the-art computer vision and machine learning algorithms. These algorithms can be used to detect and recognize faces, identify objects, classify human actions in videos, track camera movements, track moving objects, extract 3D models of objects, produce 3D point clouds from stereo cameras, and stitch images together to produce a high-resolution image of an entire scene, find similar images from an image database, remove red eyes from images taken using flash, follow eye movements, recognize scenery, etc.Starting Price: Free -
13
ShelfWatch
ParallelDots
Real-time shelf monitoring insights for your perfect store. ShelfWatch effectively comprehends the environment in which SKUs are merchandised. It provides actionable insights and creates a virtuous feedback loop which helps CPG companies in their perfect store execution. Image Recognition technology increases sales force productivity, improves shelf condition insights, and helps drive incremental sales. ShelfWatch gives a complete picture of your perfect store execution by calculating different KPIs that can be customized as per requirement. ShelfWatch’s mobile app takes images to assimilate analysis on product placement and visibility on the shelf. It also provides smart features like blur detection and angle or eye-level alignment while taking images. Images can be clicked even in a no-internet zone without hindrance and can be uploaded once an internet connection is available. ShelfWatch easily integrates with multiple SFA and DMS apps.Starting Price: Free -
14
FieldDay
FieldDay
Unlock the world of AI and Machine Learning right on your phone with FieldDay. We’ve taken the complexity out of creating machine learning models and turned it into an engaging, hands-on experience that’s as simple as using your camera. FieldDay allows you to create custom AI apps and embed them in your favourite tools, using just your phone. Feed FieldDay examples to learn from, and generate a custom model ready to be embedded in your app/project. A range of projects and apps driven by custom FieldDay machine learning models. Our range of integrations and export options simplifies the process of embedding a machine-learning model into the platform you prefer. With FieldDay, you can collect data directly from your phone’s camera. Our bespoke interface is designed for easy and intuitive annotation during collection, so you can build a custom dataset in no time. FieldDay lets you preview and correct your models in real-time.Starting Price: $19.99 per month -
15
Voxel51
Voxel51
FiftyOne by Voxel51 - the most powerful visual AI and computer vision data platform. Without the right data, even the smartest AI models fail. FiftyOne gives machine learning engineers the power to deeply understand and evaluate their visual datasets—across images, videos, 3D point clouds, geospatial, and medical data. With over 2.8 million open source installs and customers like Walmart, GM, Bosch, Medtronic, and the University of Michigan Health, FiftyOne is an indispensable tool for building computer vision systems that work in the real world, not just in the lab. FiftyOne streamlines visual data curation and model analysis with workflows to simplify the labor-intensive processes of visualizing and analyzing insights during data curation and model refinement—addressing a major challenge in large-scale data pipelines with billions of samples. Proven impact with FiftyOne: ⬆️30% increase in model accuracy ⏱️5+ months of development time saved 📈30% boost in productivityStarting Price: 0 -
16
Qwen2-VL
Alibaba
Qwen2-VL is the latest version of the vision language models based on Qwen2 in the Qwen model familities. Compared with Qwen-VL, Qwen2-VL has the capabilities of: SoTA understanding of images of various resolution & ratio: Qwen2-VL achieves state-of-the-art performance on visual understanding benchmarks, including MathVista, DocVQA, RealWorldQA, MTVQA, etc. Understanding videos of 20 min+: Qwen2-VL can understand videos over 20 minutes for high-quality video-based question answering, dialog, content creation, etc. Agent that can operate your mobiles, robots, etc.: with the abilities of complex reasoning and decision making, Qwen2-VL can be integrated with devices like mobile phones, robots, etc., for automatic operation based on visual environment and text instructions. Multilingual Support: to serve global users, besides English and Chinese, Qwen2-VL now supports the understanding of texts in different languages inside imagesStarting Price: Free -
17
Prophesee Metavision
Prophesee
Metavision is an advanced event-based vision software toolkit developed by Prophesee, designed to facilitate the evaluation, design, and commercialization of event-based vision products. The SDK offers a comprehensive suite of tools, including 64 algorithms, 105 code samples, and 17 tutorials, enabling developers to efficiently build and deploy event-based applications. The open source architecture of Metavision SDK ensures full interoperability between software and hardware devices, fostering a rapidly growing event-based vision community. The platform covers a wide range of computer vision fields, such as machine learning, computer vision, camera calibration, and high-performance applications. Developers have access to extensive documentation, including over 300 pages of content, programming guides, and reference data, providing a solid foundation for product development. Metavision SDK5 PRO includes advanced add-ons like high-speed counting, spatter monitoring, and more.Starting Price: Free -
18
Qwen2.5-VL
Alibaba
Qwen2.5-VL is the latest vision-language model from the Qwen series, representing a significant advancement over its predecessor, Qwen2-VL. This model excels in visual understanding, capable of recognizing a wide array of objects, including text, charts, icons, graphics, and layouts within images. It functions as a visual agent, capable of reasoning and dynamically directing tools, enabling applications such as computer and phone usage. Qwen2.5-VL can comprehend videos exceeding one hour in length and can pinpoint relevant segments within them. Additionally, it accurately localizes objects in images by generating bounding boxes or points and provides stable JSON outputs for coordinates and attributes. The model also supports structured outputs for data like scanned invoices, forms, and tables, benefiting sectors such as finance and commerce. Available in base and instruct versions across 3B, 7B, and 72B sizes, Qwen2.5-VL is accessible through platforms like Hugging Face and ModelScope.Starting Price: Free -
19
Rapid Monitor
Rapid Global
Rapid Global’s AI Safety Software is a computer vision platform designed to enhance workplace safety by detecting unsafe acts and hazardous conditions in real time. Compatible with most IP cameras, it seamlessly integrates with existing surveillance systems, ensuring easy deployment and secure, on-site data processing. Users can customize monitoring parameters by selecting specific objects, areas, and timeframes, and set tailored alarm notifications to identify unsafe behaviors as they occur. It detects missing personal protective equipment, tracks forklift-pedestrian near misses, and monitors unauthorized activity within designated zones, such as individuals standing on conveyor belts or moving outside assigned walkways. These capabilities enable organizations to proactively prevent incidents and improve safety outcomes.Starting Price: Free -
20
EarthCam
EarthCam
EarthCam offers a comprehensive suite of construction camera solutions designed to monitor, document, and promote projects through high-quality visual content. It provides advanced AI video analytics, enabling real-time insights into jobsite readiness, activity, and stress metrics, akin to a smartwatch biometrics report for your project. EarthCam's innovative webcams facilitate live streaming, 4K time-lapse, and 360° VR tours, enhancing visual collaboration and security with 24/7 recordings. EarthCam identifies over 30 job site materials, integrating seamlessly with Procore for schedule overlays and safety advisories. EarthCam's time-lapse services include image stabilization, enhancement, and customized music, delivering polished videos in multiple formats for marketing and archival purposes.Starting Price: Free -
21
RoboRealm
RoboRealm
RoboRealm is a Windows-based machine vision software designed to simplify vision programming and enable rapid prototyping with advanced modules. It features an intuitive GUI requiring no or low code, making it accessible for both casual users and serious robotic scientists. It supports hundreds of image processing modules and is camera agnostic, allowing for flexibility in hardware choices. Users can experience real-time parameter changes, and the software includes a fully supported server API for integration with other systems. RoboRealm accommodates multiple image sources and offers various output interfaces, including file, web, FTP, and email. Its plugin framework allows for the development of custom modules, and an active online community provides expert assistance. It enables the combination of modules through an easy-to-use pipeline to create tailored solutions for tasks such as surface defect detection, measurement, counting, detection, etc.Starting Price: $25 per month -
22
Amazon Rekognition
Amazon
Amazon Rekognition makes it easy to add image and video analysis to your applications using proven, highly scalable, deep learning technology that requires no machine learning expertise to use. With Amazon Rekognition, you can identify objects, people, text, scenes, and activities in images and videos, as well as detect any inappropriate content. Amazon Rekognition also provides highly accurate facial analysis and facial search capabilities that you can use to detect, analyze, and compare faces for a wide variety of user verification, people counting, and public safety use cases. With Amazon Rekognition Custom Labels, you can identify the objects and scenes in images that are specific to your business needs. For example, you can build a model to classify specific machine parts on your assembly line or to detect unhealthy plants. Amazon Rekognition Custom Labels takes care of the heavy lifting of model development for you, so no machine learning experience is required. -
23
Supervisely
Supervisely
The leading platform for entire computer vision lifecycle. Iterate from image annotation to accurate neural networks 10x faster. With our best-in-class data labeling tools transform your images / videos / 3d point cloud into high-quality training data. Train your models, track experiments, visualize and continuously improve model predictions, build custom solution within the single environment. Our self-hosted solution guaranties data privacy, powerful customization capabilities, and easy integration into your technology stack. A turnkey solution for Computer Vision: multi-format data annotation & management, quality control at scale and neural networks training in end-to-end platform. Inspired by professional video editing software, created by data scientists for data scientists — the most powerful video labeling tool for machine learning and more. -
24
Mobius Labs
Mobius Labs
We make it easy to add superhuman computer vision to your applications, devices and processes to give you unassailable competitive advantage. No code, customizable & on-premise AI solutions. -
25
Plainsight
Plainsight
Remove the complexity from your machine learning projects with our vision AI platform built from the ground up for fast, effective video analytics application development. With easy, no-code point-and-click features all in one platform, Plainsight slashes your time-to-production and accelerates the success of vision AI-powered solutions across industries. Connect, administer, & control cameras, sensors & edge devices in one interface. Collect accurate training datasets to provide a high-quality training foundation for models. Accelerate labeling with smart polygon selection, predictive labeling, & automated object recognition. Easily train models with a breakthrough process designed to reduce time to vision AI solutions. Quickly deploy & scale applications at the edge, in the cloud, or on-premises to meet business needs. -
26
CVEDIA
CVEDIA
CVEDIA-RT is our AI software stack that comes pre-installed with dozens of video analytics and computer vision solutions. It's easy to configure and customize to your use case, even if you're not a data scientist or developer. For a single low price, you have access to all of our AI solutions now and in the future. This means you can discover new use cases and expand your AI capabilities risk-free! If you couldn't find what you are looking for, or you want to run on another device, no problem. We are happy to develop custom solutions based on your requirements. Reach out to us for a free call! What sets us apart from everyone else is our use of synthetic data. Our analytics are more accurate, faster, and affordable than traditional solutions. Your team is busy and deadlines are near, we get it. If you like, we can take care of everything, from development to integration of the analytics. All you have to do is build a product around it!Starting Price: Free -
27
Campedia
Campedia
Campedia is like ChatGPT but for the real world. You snap a photo and ask any question. Identify a plant, ask about an attraction, or let it create a recipe from ingredients in your refrigerator. Campedia is powered by GPT-4 Vision, which is able to take in images and answer questions about them. It is a breakthrough new technology that enables an AI to see. A revolutionary new AI meets a radically simplified user interface. Campedia turns your entire screen into 1 single button. Simply tap & hold to snap, ask your question, and then release to get an answer. Campedia speaks your language. Currently, we support English, German, French, Italian, Spanish, Japanese, Korean, Portuguese and Chinese. Campedia is an AI camera App that works like ChatGPT but for photos. You simply snap a photo and can ask any question. Campedia can be used for an unlimited array of use cases. Popular examples are detecting plants or animals, and asking for info about a wine or a landmark.Starting Price: Free -
28
Chance AI
Chance AI
Chance AI is an AI-powered visual search engine that enables users to interact with images to access information, news, and stories. Recognizing objects within images, allows users to delve into the layers of emotion and context behind each visual. This innovative tool aims to make art and imagery more accessible and meaningful, fostering genuine connections in an increasingly disconnected world. Founded by a team passionate about art and technology, Chance AI seeks to restore the richness of visual storytelling, providing insights that go beyond mere images. Users can explore and understand the narratives hidden within every picture, from the mysteries of distant planets to the history behind a painting in a museum. The platform is designed for creative and curious minds, offering a unique way to connect with the emotions and stories that art can inspire. By utilizing advanced visual intelligence, Chance AI transforms the way people interact with visual content.Starting Price: Free -
29
Segments.ai
Segments.ai
Segments.ai is an advanced data labeling platform that allows users to label data from multiple sensors simultaneously, improving the speed and accuracy of labeling for robotics and autonomous vehicle (AV) applications. It supports 2D and 3D labeling, including point cloud annotation, and enables users to label moving and stationary objects with ease. The platform leverages smart automation tools like batch mode and ML-powered object tracking, streamlining workflows and reducing manual labor. By fusing 2D image data with 3D point cloud data, Segments.ai offers a more efficient and consistent labeling process, ideal for high-volume, multi-sensor projects. -
30
Innotescus
Innotescus
Innotescus is a collaborative video and image annotation platform built to streamline Computer Vision development processes via seamless data handling, smart annotation tools, and intuitive collaboration features. Additionally, its data visualization tools and cross-functional collaboration features identify data bias early, improve data accuracy, and enable faster, cost-efficient deployment of high performance Artificial Intelligence.
