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Best Labellerr Alternatives in 2026

Freemium#15 of 28 in Image Annotation Software

15 image annotation software our editors would look at instead of Labellerr, in our ranking order.

9.0/10Editor score
Visit Labellerr
Labellerr9.0 Visit Labellerr

Labellerr: A capable image annotation platform for teams that need automation, APIs, and export choice. Where it falls short: the listed pro plan costs $9,999 per year.

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. Scores and reviews are set by our editors and never change for payment; paid placements are marked Featured. How we rank.

  1. Pixano not yet scored

    Best forOpen-source teams needing 2D and 3D annotation

    A flexible open-source choice for teams annotating 2D and 3D vision datasets.

    • API access
    Free plan Our Pixano verdict → Visit Pixano
    —not yet scored
    Visit Pixano
  2. CVAT

    Best forOpen-source teams needing a complete CV workflow

    A broad CV workflow spanning manual, AI-assisted, collaborative, and programmatic annotation.

    • Team collaboration
    • API access
    Free plan · paid from $23/user/mo (annual) Our CVAT verdict → Visit CVAT
    9.0/10★★★★☆
    Visit CVAT
  3. Label Studio

    Best forTeams wanting flexible open-source annotation

    Flexible image annotation with open-source deployment, AI assistance, and broad exports.

    • Team collaboration
    • API access
    Free plan Our Label Studio verdict → Visit Label Studio
    8.0/10★★★★☆
    Visit Label Studio
  4. Roboflow

    Best forTeams needing annotation plus model deployment

    A broad image annotation and deployment platform with a free public tier and paid private-data plans.

    • Team collaboration
    • API access
    Free plan · paid from $79/mo (annual) · 14-day trial Our Roboflow verdict → Visit Roboflow
    10.0/10★★★★★
    Visit Roboflow
  5. FiftyOne

    Best forML teams combining annotation and model evaluation

    A broad open-source platform for annotation, dataset curation, and model evaluation.

    • Team collaboration
    • API access
    Open source Our FiftyOne verdict → Visit FiftyOne
    9.0/10★★★★☆
    Visit FiftyOne
  6. Supervisely

    Best forLarge teams needing managed AI labeling

    A broad labeling and model-development platform with free access and paid team features.

    • Team collaboration
    • API access
    Free plan · paid from €199/mo · 30-day trial Our Supervisely verdict → Visit Supervisely
    10.0/10★★★★★
    Visit Supervisely
  7. V7 Darwin

    Best forTeams annotating medical and video imagery

    A broad annotation platform for teams building computer-vision and medical-imaging datasets.

    • Team collaboration
    • API access
    Free plan · pricing on request Our V7 Darwin verdict → Visit V7 Darwin
    8.0/10★★★★☆
    Visit V7 Darwin
  8. Labelbox not yet scored

    Best forTeams prioritizing quality control and data curation

    A quality-focused image annotation platform with curation, model assistance, and cloud integrations.

    • Team collaboration
    • API access
    Free plan Our Labelbox verdict → Visit Labelbox
    —not yet scored
    Visit Labelbox
  9. Dataloop not yet scored

    Best forEnterprise teams with multimodal datasets

    A broad, API-ready annotation platform for enterprise multimodal AI teams.

    • Team collaboration
    • API access
    Pricing on request Our Dataloop verdict → Visit Dataloop
    —not yet scored
    Visit Dataloop
  10. Encord

    Best forQuality-focused enterprise annotation programs

    A broad annotation and data-quality platform for enterprise AI programs.

    • Team collaboration
    • API access
    Pricing on request Our Encord verdict → Visit Encord
    7.0/10★★★★☆
    Visit Encord
  11. SuperAnnotate

    Best forEnterprise teams needing curated image datasets

    A broad annotation and dataset platform for enterprise teams building curated image data.

    • Team collaboration
    • API access
    Pricing on request Our SuperAnnotate verdict → Visit SuperAnnotate
    7.0/10★★★★☆
    Visit SuperAnnotate
  12. Kili Technology

    Best forTeams needing review-heavy multimodal labeling

    A broad annotation platform for teams that need structured review and multimodal labeling.

    • Team collaboration
    • API access
    Pricing on request · 14-day trial Our Kili Technology verdict → Try Kili Technology
    8.0/10★★★★☆
    Try Kili Technology
  13. Segments.ai

    Best forTeams labeling 3D and multi-sensor data

    A focused annotation platform for image, sequence, point-cloud, and sensor-fusion workflows.

    • Team collaboration
    • API access
    Pricing on request · 14-day trial Our Segments.ai verdict → Visit Segments.ai
    8.0/10★★★★☆
    Visit Segments.ai
  14. Ultralytics Platform

    Best forYOLO-focused teams needing integrated workflows

    A YOLO-focused workspace combining annotation, datasets, training, deployment, and collaboration.

    • Team collaboration
    • API access
    Free plan · paid from $29/user/mo Our Ultralytics Platform verdict → Visit Ultralytics
    9.0/10★★★★☆
    Visit Ultralytics
  15. BasicAI

    Best forTeams needing broad, affordable annotation coverage

    A broad annotation platform with multimodal coverage, model assistance, APIs, and private deployment.

    • Team collaboration
    • API access
    Free plan · paid from $9/user/mo Our BasicAI verdict → Visit BasicAI
    9.0/10★★★★☆
    Visit BasicAI

Labellerr Alternatives: Common Questions

What is the best alternative to Labellerr?

CVAT: #2 in our Image Annotation Software ranking, with an editor score of 9.0 out of 10. A broad CV workflow spanning manual, AI-assisted, collaborative, and programmatic annotation.

Is there a free alternative to Labellerr?

Yes. Pixano, CVAT, Label Studio, Roboflow and FiftyOne have a free plan or a free tier (10 of the 15 alternatives on this page).

What is the cheapest paid alternative to Labellerr?

Of the alternatives here that publish a price, BasicAI starts lowest, at $9/user/mo.

Labellerr vs Each Alternative

#ToolFree planPaid fromAnnotation typesImage formatsModel-assisted labelingDataset exportScore
15LabellerrYes—Bounding box, polygon, polyline, keypoint, dot, classification, segmentation, object detectionJPG, JPEG, PNG, BMP, TIFFYesCOCO JSON, YOLO, Pascal VOC XML, CSV, custom formats9.0
not scoredPixanoYesNonebounding boxes, polygons, pixel masks, keypoints, cuboids, classification, trackingJPEG, PNGYesCOCO, Pixano annotation format—
2CVATYes$23/user/moRectangle/bounding box, polygon, polyline, points, ellipse, cuboid, skeleton, tag, brush/maskJPEG, PNG, BMP, GIF, PPM, TIFFYesCVAT XML, Datumaro JSON, COCO JSON, YOLO, Pascal VOC, Cityscapes, KITTI, Open Images, MOT, and others9.0
3Label StudioYes—rectangles, ellipses, keypoints, polygons, brush masks, image classification—YesJSON, JSON_MIN, CSV, TSV, COCO, Pascal VOC XML, YOLO, PNG, NumPy8.0
4RoboflowYes—bounding boxes, polygons, segmentation masks, classification labels, keypointsJPG, PNG, WEBP, AVIF, BMPYesJSON, XML, CSV, TXT, and 30+ additional formats10.0
5FiftyOne—Nonebounding boxes; polygons; segmentation masks; classifications; polylines; SAM2 click-to-segment instance segmentationJPEG; PNG; BMPYesCOCO; image directory; image classification directory tree; FiftyOne dataset; Python/CLI export9.0
6SuperviselyYes—rectangle, line/polyline, polygon, multipolygon, point, bitmap mask, graph/keypoints, alpha mask, 2D cuboid.jpg, .jpeg, .mpo, .bmp, .png, .webp, .tiff, .tif, .jfif, .avif, .heic, .heifYesSupervisely Format, COCO, Pascal VOC, YOLOv8, DOTA, Cityscapes, Amazon S3, Google Cloud Storage, Microsoft Azure, S3-compatible storage10.0
7V7 DarwinYes—Polygon; bounding box; tag; skeleton; keypoint; line; ellipse; mask; attributes; text; directional vector; instance ID.jpg, .jpeg, .webp, .png, .bmp, .svs, .tif, .tiff, .qtiff, .dcm, .rvg, .nii, .nii.gz, .ndpiYesDarwin JSON; Darwin XML; COCO; CVAT; YOLO; Semantic PNG; Instance PNG; Pascal VOC; NIfTI8.0
not scoredLabelboxYes—bounding boxes, segmentation masks, image classification, radio classificationJPEGYesJSON, NDJSON, CSV, BigQuery, Databricks—
not scoredDataloop——bounding boxes, polygons, key points, cuboids, polylines, semantic segmentation, classification, tagging, hierarchical annotationJPG, JPEG, PNG, TIFFYesDataloop JSON, COCO, YOLO, VOC—
10EncordNo—bounding boxes, rotatable bounding boxes, polygons, bitmasks, polylines, keypoints, primitives, classifications—YesJSON, COCO7.0
11SuperAnnotate——classification, key-point, bounding box, polygon, polyline, tiled imagery, cuboid, skeleton.jpg, .jpeg, .png, .gif, .bmp, .webp, .svgYesSuperAnnotate JSON, SuperAnnotate JSONL, SuperAnnotate CSV7.0
12Kili TechnologyNo—bounding boxes, polygons, semantic segmentation, pose estimation, named entity recognition, classificationPNG, JPEG/JPG, GIF, BMP, WebP, ICO, JP2, NTF, TIFF/TIF, GeoTIFFYesKili, YOLO v4, YOLO v5, YOLO v7, YOLO v8, Pascal VOC, COCO, GeoJSON8.0
13Segments.aiNo—segmentation, bounding box, polygon, polyline, keypoint, cuboidjpeg, png, bmpYesJSON, PyTorch, TensorFlow, Hugging Face8.0
14Ultralytics PlatformYes$29/user/modetection; instance segmentation; semantic segmentation; classification; pose estimation; oriented bounding boxesJPEG; PNG; WebP; TIFF; HEIC; AVIF; BMP; JP2; DNG; MPOYesUltralytics NDJSON9.0
16BasicAIYes$9/user/moobject detection, object tracking, bounding boxes, polygons, polylines, keypoints, classification, semantic segmentation, instance segmentation, panorama segmentationJPG, JPEG, PNG, BMP, TIFF, WebPYesBasicAI Image Format, COCO, Pascal VOC XML, YOLO, cloud storage9.0

Guides on Image Annotation Software

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026