--- title: FiftyOne Reviews meta\_title: 'FiftyOne Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 25 reviews by the users' company size, role or industry to find out how FiftyOne works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 25 scale: '5' date\_modified: '2026-08-11' parent\_category: name: Artificial Intelligence url: https://www.g2.com/categories/artificial-intelligence --- # FiftyOne Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by FiftyOne but has limited features. Are you part of the FiftyOne team? [Upgrade your plan](https://my.g2.com/voxel51-fiftyone/upgrade?utm_campaign=s3&utm_medium=claim-popup&utm_source=g2) to enhance your branding and engage with visitors to your profile! FiftyOne by Voxel51 is the leading data platform for physical AI. 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, combines open-source flexibility with enterprise-grade capabilities to help teams understand and analyze their multimodal data, annotate the right samples, close quality and coverage gaps, and build models that perform reliably in the real world. Proven impact with FiftyOne: ⬆️30% increase in model accuracy ⏱️5+ months of development time saved 📈30% boost in team productivity Learn more about FiftyOne: ✏️Annotation: Adopt smart data selection techniques with auto-labeling and manual workflows to curate first and prioritize the most valuable data to label. 🔍Data Curation and Management: Explore and curate your datasets with precision. Get insights into distribution, diversity, coverage, and more to optimize AI performance. Analyze billions of samples, hosted securely on your infrastructure, whether in the cloud or on-premise. 📊Model Evaluation: Quickly identify what’s driving model failures or successes. From aggregate performance metrics to sample-level diagnostics, diagnose failure modes and edge cases preventing your models from reaching optimal performance in production. At Voxel51, we empower hundreds of thousands of ML engineers around the world to unlock data insights to maximize model performance. * * * Seller [Voxel51](https://www.g2.com/sellers/voxel51) Discussions [FiftyOne Community](https://www.g2.com/products/voxel51-fiftyone/discuss) Languages Supported English Solution Type Best-of-Breed Overview by Monica Tran Show More ## Top-Rated Alternatives [ ![SuperAnnotate](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "SuperAnnotate") SuperAnnotate 4.8/5(381) ](https://www.g2.com/products/superannotate/reviews) [ ![Roboflow](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Roboflow") Roboflow 4.7/5(155) ](https://www.g2.com/products/roboflow/reviews) [ ![Prolific](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Prolific") Prolific 4.6/5(238) ](https://www.g2.com/products/prolific/reviews) [ View All Alternatives ](https://www.g2.com/products/voxel51-fiftyone/competitors/alternatives) ## User Insights Average based on 25 real user reviews. [Log in to unlock pricing and user insights](/login) ## FiftyOne Integrations (1) What do users say about integrations? Integration information sourced from real user reviews. [ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") TwelveLabs ](https://www.g2.com/products/twelvelabs/reviews) Show More ![Ali R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ali R.") AR Ali R. React JS Developer Small-Business (50 or fewer emp.) 1/26/2025 "Voxel51 is an AI platform that helps in curation of datasets and improve data visuality." 5/5 What do you like best about FiftyOne? It provide open source APIs as well as we can use it in browsers also. Review collected by and hosted on G2.com. What do you dislike about FiftyOne? I haven't found anything to dislike about it. I'm still exploring it. Review collected by and hosted on G2.com. What problems is FiftyOne solving and how is that benefiting you? It helps improving data visuality and reduce mistakes in labeling of data via AI. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite RG Rima G. Project Support Officer Government Administration Small-Business (50 or fewer emp.) 10/2/2024 "Manage and analyze my datasets without effort." 4/5 What do you like best about FiftyOne? FiftyOne platform by Voxel51 aids my efforts in computer vision. I use FiftyOne to swiftly find trends and likely biases in the data to confirm that I am utilizing the best and accurate information for model development. Review collected by and hosted on G2.com. What do you dislike about FiftyOne? The functions for teamwork seem to be a little unmanageable. For larger projects labeling datasets and passing them along to teammates takes several steps and managing versions presents difficulties. Review collected by and hosted on G2.com. What problems is FiftyOne solving and how is that benefiting you? FiftyOne shortens the time-consuming work associated with reviewing and arranging data for computer vision applications. My attention is shifted towards primary work in model creation and analysis. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer & Network Security](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer & Network Security") UC Verified User in Computer & Network Security Mid-Market (51-1000 emp.) 10/1/2024 "One of the best tools when it comes to visualizing results of computer vision models" 4.5/5 What do you like best about FiftyOne? Dashboard the easily allows you to visualize the errors in your model inference. Display of all relevant metrics on a single dashboard. Review collected by and hosted on G2.com. What do you dislike about FiftyOne? Harder to load custom datasets since images need to be written to disk. Review collected by and hosted on G2.com. What problems is FiftyOne solving and how is that benefiting you? We're using it to evaluate the performance of our object detection models and highlight failure cases. Review collected by and hosted on G2.com. Show More Our network of Icons are G2 members who are recognized for their outstanding contributions and commitment to helping others through their expertise.G2 IconCurrent UserValidated ReviewerIncentivizedSource: G2 invite AP Aaron P. Senior Technical Support Specialist Small-Business (50 or fewer emp.) 3/8/2024 "Supercharges My AI Projects" 3.5/5 What do you like best about FiftyOne? Voxel51's merit essentially boils down to cutting the CV development period by a pretty large margin. It offers these functionalities from data labeling to organization, model training and analysis, all in one place which makes it the beginning of a journey towards AI. This aids me in eliminating the cost of operating the various platforms and keeps me spending more efforts and time when switching. Review collected by and hosted on G2.com. What do you dislike about FiftyOne? The UI for the Voxel51 platform's advanced features is a departure for the software. Although obvious for beginners a decline the difficulty encountered when one need to modify and set up features for a big and sophisticated project is added to the case.This can make the process feel something like a journey when compared dedicated tools. Review collected by and hosted on G2.com. What problems is FiftyOne solving and how is that benefiting you? Voxel51 has been complementing all AI projects for my case, particularly. Through the whole CV streamlining, I do not only deal with creative and strategic sides of model development, but also with the increase of all functions like data labeling, training, and analysis. Hence, this lead to quickening of the projects and fabricating quality mouels. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite MA Mahmoud A. Key Account Manager Small-Business (50 or fewer emp.) 3/7/2024 "Overloading My Computer Thanks to AI." 3.5/5 What do you like best about FiftyOne? Collaboration and sharing are the key elements of the voxel51 open-source approach. I have total control over my information including the applications I love and also trust, which thus builds trust and gives freedom. Apart from that, the set of extensive features, such as FiftyOne for the purpose of data arrangement and Brain for model analysis, make my computer vision workflow efficient and get me rid of time and effort spent before. Review collected by and hosted on G2.com. What do you dislike about FiftyOne? The Voxel51 gets its fair share of criticism as a platformers due to the Voxel51 having to learn a new set of controls. By all means, the documentation provides useful tips, but it takes an effort and a fundamental knowledge of computer vision theory that people really need to get savvy with the platform. This could pose a challenge to the budding or novice people in the field. Review collected by and hosted on G2.com. What problems is FiftyOne solving and how is that benefiting you? Voxel51 increases my productivity by giving me a very convenient way to verify, manage, and analyze the data for my computer vision projects. With such features as well-structured dataset organization, intensive model training and various capabilities being accessible for me I achieved considerably better process going on and pretty faster in order to get precise and as much reliable as possible computer vision model. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ##### Pricing Pricing details for this product isn’t currently available. 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[ View More Pricing Information ](https://www.g2.com/products/voxel51-fiftyone/pricing) FiftyOne Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_32d733a305a4eebad1e1ed85ca724f92/roboflow.jpg "Product Avatar Image") Roboflow 4.7/5(155) [ Compare Now ](https://www.g2.com/compare/voxel51-fiftyone-vs-roboflow) ##### ##### FiftyOne Features Model Training & Optimization - Active Learning Tools Model Training Efficiency Automated Model Retraining Active Learning Process Implementation Data Management & Annotation - Active Learning Tools Smart Data Triage Data Labeling Workflow Enhancement Error and Outlier Identification Model Performance & Analysis - Active Learning Tools Model Performance Insights Cost-Effective Model Improvement Edge Case Integration [ View More Features ](https://www.g2.com/products/voxel51-fiftyone/features) ##### Categories on G2 [Data Labeling](https://www.g2.com/categories/data-labeling)[Active Learning Tools](https://www.g2.com/categories/active-learning-tools) ##### Explore More [Which corporate volunteering platform has the nicest mobile app for employees and a simple admin setup that HR can actually manage without dedicated support?](https://www.g2.com/discussions/which-corporate-volunteering-platform-has-the-nicest-mobile-app-for-employees-and-a-simple-admin-setup-that-hr-can-actually-manage-without-dedicated-support)[Top rated call center tools for tech startups](https://www.g2.com/discussions/what-are-the-top-rated-call-center-tools-for-tech-startups)[SciNote vs STARLIMS vs Thermo Scientific SampleManager for biotech and contract research organisations: which scientific data management system is the best fit for growing teams with complex compliance needs?](https://www.g2.com/discussions/scinote-vs-starlims-vs-thermo-scientific-samplemanager-for-biotech-and-contract-research-organisations-which-scientific-data-management-system-is-the-best-fit-for-growing-teams-with-complex-compliance-needs%20) [Best cloud-based CMMS solution](https://www.g2.com/discussions/what-s-the-best-cloud-based-cmms-solution)[What are the best pharmacy management systems for quick implementation without sacrificing prescription tracking?](https://www.g2.com/discussions/what-are-the-best-pharmacy-management-systems-for-quick-implementation-without-sacrificing-prescription-tracking)[Which vendor offers real-time RBA analytics?](https://www.g2.com/discussions/which-vendor-offers-real-time-rba-analytics) [Show MoreShow Less](javascript:void(0);)