AI · alternatives · 2026
24 alternatives to Tags24x7
Access annotated datasets
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Tags24x7 launched in 2023; newer entries below may have overtaken it.
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Pre-trained computer vision models and public datasets
2021 · universe.roboflow.com · its alternatives →
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Manage your computer vision data labeling
2024 · labelyourdata.com · its alternatives →
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ML Annotator▲79Annotate machine learning data sets and output to models
2022 · apps.apple.com · its alternatives →
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DeepTagger▲386Hi HN, I built a tool for teaching LLMs how to extract structured data from documents by annotating, not prompt engineering. I’d love your feedback. How it works: - Upload a document (DOCX, PDF, image, etc.) - Select and tag parts of it (supports nesting, arrays, custom tag structures) - Upload another document → click "predict" → see editable annotations - Amend them and save as a new example - Call the API with a third document → get JSON back Use cases: - Identify "important clauses" in contracts - Extract "total value" from invoices - Anything subjective, like "healthy ingredients" on a…
2025 · deeptagger.com · its alternatives →
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Super easy and fast ML annotations on your PC
2020 · superannotate.com · its alternatives →
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The easy way to turn text into structure data
2021 · getmarkup.com · its alternatives →
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Open Prompts is the dataset used to build krea.ai. The data comes from the Stability AI Discord and includes around 10M images from 2M prompts. You can use it for creating semantic search engines of prompts, training LLMs, fine-tuning image-to-text models like BLIP, or extracting insights from the data—like the most common combinations of modifiers.
2022 · github.com · its alternatives →
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Annot8▲140The fastest way to tag images for object detection datasets
2025 · apps.apple.com · its alternatives →
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All-in-one data annotation platform for machine learning
2019 · its alternatives →
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Open source data labelling platform for AI model tuning
2023 · labelstud.io · its alternatives →
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Quickly train custom machine learning models in your browser
2018 · thekevinscott.github.io · its alternatives →
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Pretrained AI▲144Integrate pretrained machine learning models in minutes.
2021 · pretrained.ai · its alternatives →
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2018 · dataturks.com · its alternatives →
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Hey HN! A few months ago we shared our AI dataset generator as an open source repo, and the response was incredible (https://news.ycombinator.com/item?id=44388093). We got requests from folks who wanted to use it without the hosting overhead, so we created both options: a hosted version (https://www.metabase.com/ai-data-generator for instant use and the source code fully open (https://github.com/metabase/dataset-generator) for anyone who wants to self-host or contribute. Looking forward to seeing how you use it and what you build on top of…
2025 · metabase.com · its alternatives →
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NextBrain AI▲78No-Code Machine Learning accessible to anyone
2023 · nextbrain.ai · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →