Instead of doccano
doccano alternatives
doccano gives teams a free, open-source place to label text for classification, sequence labeling, and sequence-to-sequence work. It supports examples such as sentiment analysis, named-entity recognition, and summarization, while covering projects, dataset import, annotation guidelines, collaboration, and labeled-data export. REST APIs connect projects with scripts and machine-learning models. Mobile support, self-hosting, cloud deployment documentation, and installation through pip, Docker, or Docker Compose add deployment choices. Its documented scope is text-centered, and upgrading a SQLite installation can risk database loss.
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Label Studio
Free plan Open source APILinuxMac+3Multimodal labeling with model integrations — Label Studio adds configurable workflows for text, images, audio, video, time series, and multimodal data, beyond doccano’s text-focused tasks.
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VGG Image Annotator
Free plan Open source LinuxMacSelf-hosted+2Offline manual image, audio, and video annotation — VIA runs as offline single-file browser tools for manual media annotation, whereas doccano centers on collaborative text projects and APIs.
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Alibaba Cloud PAI iTAG
Free plan APILinuxWeb+1Custom cloud-based multimodal labeling templates — iTAG supplies business-specific templates for image, text, video, audio, and multimodal jobs, but requires datasets in Alibaba Cloud OSS.
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BRAT
Free plan LinuxMacSelf-hosted+1Structured text relations and constraint validation — brat adds relations, attributes, normalization, configurable constraints, concordance search, and structured exports to doccano’s text annotation tasks.
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Roboflow
Free plan AndroidAPIiPhone+4End-to-end computer-vision dataset operations — Roboflow combines image annotation with video-frame extraction, augmentation, hosted inference, and edge deployment, unlike doccano’s text-oriented workspace.
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Amazon SageMaker Autopilot
Free plan APIWebAutomated model building and comparison — Autopilot automatically builds, tunes, and ranks machine-learning models instead of providing doccano’s general-purpose human annotation workspace.
From $1.90 Visit site - 7
Argilla
Free plan APILinuxSelf-hosted+1Human feedback for NLP and multimodal AI — Argilla focuses on feedback datasets with labels, ratings, rankings, suggestions, filters, and semantic search, extending beyond doccano’s annotation workflow.
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BasicAI
Free plan APISelf-hostedWeb - 9
CVAT
Free plan APISelf-hostedWeb - 10
Intellisane Annotation Platform
Free plan APIWeb - 11
LabelU
Free plan APIMacSelf-hosted+2 - 12
Supervisely
Free plan APISelf-hostedWeb - 13
Labelbox
Free plan APIWeb - 14
V7 Darwin
Free plan APIWeb - 15
Kili Technology
Free trial APISelf-hostedWeb - 16
Dataloop
Paid APILinuxMac+2 - 17
Encord
Paid APISelf-hostedWeb - 18
Prodigy
Paid APILinuxMac+3 - 19
SuperAnnotate
Paid APIMacWeb+1 - 20
MoniSa DataOps
Paid - 21
Amazon SageMaker Ground Truth
Paid Web4.5 Visit site - 22
LabelLLM
Paid Web
Readers may seek alternatives when they need image, audio, video, multimodal, or computer-vision workflows, or a different balance of automation and human review. Compare the annotation types, model assistance, collaboration controls, storage requirements, and export formats. Deployment matters too: some options run offline, while others require a specific cloud service or hosted infrastructure. Check platform coverage, API and SDK access, security requirements, and whether free use or paid plans fit your project. A replacement should match both the data you label and the way your team organizes, reviews, and uses those labels.