Find AI datasets+Order premium data annotation
Google Dataset Search indexes dataset metadata published across the web, government and science included. Dataset Finder focuses on AI training data: a catalogue curated by its team, searched by intent, with custom data and a workspace on top.
Facts about Google Dataset Search come from its own website and other public sources (see sources).
Google Dataset Search helps you find open data. Dataset Finder does that with curated, analysed results, and it also produces the data that doesn't exist yet: premium data annotation by a managed team, ordered in the same app.
Describe your use case in plain language and get a ranked shortlist from tens of thousands of curated datasets.
When nothing fits, order custom annotation in the same app. Your data is labelled by trained annotators and domain specialists managed by Innovatiana, not an open crowd.
Both live in one workspace: what you found, what you ordered and which model it trained are recorded per project.
| Criterion | Dataset FinderFind + annotate | Google Dataset Search |
|---|---|---|
| What it is | One place to find and order AI training data: dataset search over a curated catalogue, dataset cards with automated analysis, premium data annotation and labelling services, and a project workspace | Free search engine over dataset metadata published across the web |
| Where you start | Search what already exists: natural-language search across tens of thousands of curated datasets (metadata only; you download from the source) | Keyword search across sites that publish schema.org Dataset markup; links out to the host |
| How datasets are documented | A curated catalogue, reviewed and enriched by the team; each card adds automated analysis on 30+ criteria (quality, bias, licence check, PII, fine-tuning readiness) | Publisher-supplied metadata (name, description, licence where provided); no curation claim |
| Data annotation services | Yes: premium custom annotation and data labelling by Innovatiana's trained annotators, ordered in the same app and paid in credits | None: search only |
| Pricing | Free €0 · Startup €9.90/mo · Pro €29.90/mo (or €99 / €299 a year). Custom data paid in credits, no set-up fee | Free, no account needed |
| Data types | Image, video, audio, text, multimodal and medical data; 3D point clouds; LLM fine-tuning, agent and coding data | Any (indexes metadata, not contents) |
| Company | Built by Innovatiana, a data-labelling company with its own trained annotation teams | Google Research · launched 2018, out of beta January 2020 |
| Built for | AI teams that want to check what already exists before paying for data, then order the gaps self-serve | Researchers and analysts looking beyond ML hubs: government, scientific and statistical data |
Google Dataset Search is an automated index of publisher-supplied markup and makes no quality claim. Dataset Finder is an AI-focused catalogue, reviewed and enriched by its team.
Google Dataset Search uses keywords, filters and operators. Dataset Finder takes a plain-language use case and returns top picks with 0-100 relevance scores.
Dataset Finder cards add quality, bias, licence and PII analysis. Google shows the metadata the publisher provided.
Dataset Finder adds a workspace, AI recipes, a training-data inventory and custom data ordering.
Use Google Dataset Search for breadth and Dataset Finder to assess AI-ready options and fill gaps with custom data.
No. It indexes metadata that publishers mark up with schema.org or DCAT, and links to the hosting site.
Because review matters more than reach: datasets are reviewed and enriched by the team rather than crawled, and each card adds automated analysis of quality, bias, licence and PII.
Yes. Dataset Finder also has a Free plan; paid plans are €9.90 and €29.90 a month.
Yes. Alongside dataset search, Dataset Finder sells premium custom data annotation and labelling. Innovatiana's trained annotators and domain specialists, not an open crowd, produce and label the data, supervised by a dedicated Data Labeling Manager, with a calibration round, sampling reviews, inter-annotator agreement and gold-standard checks. It covers image, video, audio, text, multimodal and medical data, 3D point clouds, and LLM fine-tuning, agent and coding data. You order self-serve with credits, with no set-up fee, or through Enterprise Sales for larger projects.
No. Dataset Finder keeps each dataset's metadata and its own analysis, and sends you to the original source (Hugging Face, an academic page, a government portal) under that source's licence. The exception is custom data you order, which the team delivers to you directly.
Or read what makes Dataset Finder different.
This page compares public information as of 26 October 2026. Figures a company reports about itself are marked as such ("Google Dataset Search says"). Google Dataset Search is a trademark of its owner; this page is not affiliated with or endorsed by Google Dataset Search. Spotted something out of date? Email sales@innovatiana.com.
Discover tens of thousands of curated AI datasets, order custom training data, and turn fragmented data pipelines into production-ready AI assets, all in one workspace.