Alternatives to Realsmile AI

QOVES scores 160+ beauty markers in an AI facial analysis and turns them into a surgery-free glow-up protocol backed by named studies.

Star By Face matches one uploaded photo against celebrity faces and ranks your closest look-alikes — free, in a browser, no signup.

Free on-device and cloud ML APIs from HMS Core for adding vision, text, speech, and face features to Android and iOS apps.

Identify Chinese, Japanese, and Korean typefaces from an image with a free CJK font detector.

Free, unlimited cloud remote access and AI print-failure detection for your 3D printers.

OpenCV: free, open-source computer vision library for real-time image and video processing

asticaVision delivers image description, face and object detection, OCR, and moderation through one computer vision API.

Free scene text recognition in the browser with PARSeq's permuted autoregressive OCR model

Intel's free, Apache 2.0 computer vision platform for training detection, segmentation and classification models on your own hardware.

BSD-licensed C++ library for 2D/3D point cloud processing, from filtering and registration to surface reconstruction

Scikit-image delivers free, peer-reviewed image processing algorithms for Python and NumPy workflows.

SAM 3 does text-prompt, open-vocabulary segmentation and tracking in images and video — free to try in Meta's playground.

lenso.ai is an AI reverse image search engine with separate face, place, duplicate, related and similar search models.

FaceSense turns your existing IP cameras and CCTVs into a contactless face recognition attendance terminal for staff and students.

MakinaRocks Runway is an AI operating system for deploying and governing site-specific industrial AI agents on partitioned GPUs.

2D and 3D face alignment research code — 68-point 2D-FAN and 3D-FAN landmark models plus the 230,000-image LS3D-W dataset.

Google Cloud Vision AI: APIs for image labeling, OCR, document extraction, and video analysis

Roboflow is a computer vision platform for labeling data, training custom detection models, and deploying to cloud or edge.

Ultralytics Platform: browser-based YOLO annotation, cloud GPU training, and vision AI deployment in one workflow

Offline image annotation desktop app with local SAM2, SAM3 and YOLO-World AI — one-time purchase from $49.

Dragoneye turns your footage into structured records using zero-shot vision models you describe in plain English — no labeling, no training.

Taranis delivers leaf-level crop intelligence from submillimeter drone imagery plus generative AI agronomy.

Emgu CV brings OpenCV computer vision to .NET developers in C#, VB.NET, C++ and IronPython.

Open source NVR that runs real-time AI object detection on your own hardware, so camera feeds never leave the house.

Cerul turns video archives into semantic video search — ask in plain words, get the exact timestamped moment.

VideoDB turns live and recorded video into queryable, playable context your AI agents can search and edit.

Autodistill labels your raw images with a foundation model, then trains a small vision model whose weights you own.

Pipeless is an open-source computer vision framework for running real-time video analysis with Python frame hooks.

No-code computer vision that detects people, objects and actions on any camera or feed — cloud or on-premise.

MC3-18 fine-tuned on UCF-101: an Apache-2.0 PyTorch checkpoint for 101-class trimmed-clip video action recognition at 87.05% top-1.