Ultralytics HUB / Ultralytics Platform
- Free allowance
- Free: 100 GB storage, 10 GB per dataset upload, unlimited number of datasets and models.
- Verdict
- fails: quotathe free allowance is too small to matter
- Cost
- free tier
- Identity
- emailno card, no phone
- Binding limit
- per-object-cap20 GB per upload; 50 GB per upload
- Evidence
- reported3 sources; a third party said so
- Freshness
- stale on 2026-11-05checked 2026-10-21 (inherited); stale on 2026-11-05
| Free tier | Free: 100 GB storage, 10 GB per dataset upload, unlimited number of datasets and models. Pro ($29/seat/mo): 500 GB storage, 20 GB per upload. Enterprise: unlimited storage, 50 GB per upload. unit GB; metered on stored-bytes |
|---|---|
| Price | none stated |
| Limits | 100 GB total storage; individual file limits Images 50 MB, Videos 1 GB, dataset archives 10 GB on Free. That 50 MB image cap is the real killer for bulk image corpora, and the 1 GB video cap kills video datasets outright. |
| Identity | email email (Google/GitHub OAuth available). |
| Egress | Not metered — storage is the only billed dimension, and models/datasets download without a per-GB charge. No egress line on the pricing page. |
| Per-object cap | 20 GB per upload (20000000000 bytes) |
| Retention | not stated |
| Interface | rest, cli rest |
| Tooling | The ultralytics Python package itself (YOLO) is the client: model.train(data=..., project=...) pushes datasets and weights to the platform; there is also a documented REST API and CLI. Extremely well maintained (the YOLO package is one of the most-installed ML packages). |
| Composes with | Unlimited datasets × but 100 GB account total, so dataset count does not add bytes. The only multiplier is N accounts. Note the asymmetry: 'You can upload unlimited datasets across all plans ... There's no cap on the number of datasets themselves, only on total storage' — so the cap is total, cleanly. |
| Reliability | Stable commercial vendor with a huge user base. Data is tied to the training platform, so it is a walled garden rather than a general-purpose store — but downloads of your own artifacts are not paywalled. |
| Parsed numbers |
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Evidence 3
| date | source | what it proved |
|---|---|---|
| 2026-10-21 | www.ultralytics.com/plans | read live: 'Storage Store datasets, model weights, and training artifacts — Free 100 GB · Pro 500 GB · Enterprise Unlimited'; 'Dataset Upload Maximum file size for a single dataset upload (ZIP, TAR, or NDJSON) — 10 GB / 20 GB / 50 GB' |
| 2026-10-21 | www.ultralytics.com/plans | read live FAQ: 'You can upload unlimited datasets across all plans. Storage limits vary by plan: Free includes 100 GB ... There's no cap on the number of datasets themselves, only on total storage' |
| 2026-10-21 | docs.ultralytics.com/platform/data/ | read live: 'Individual file limits: Images 50MB, Videos 1GB, datasets 10GB on Free / 20GB on Pro / 50GB on Enterprise' |
More fields 1
| dead end | {"failure_class": "quota","why": "Free: 100 GB storage, 10 GB per dataset upload, unlimited number of datasets and models. Pro ($29/seat/mo): 500 GB storage, 20 GB per upload. Enterprise: unlimited storage, 50 GB per upload.","retry_when": null,"first_recorded": "2026-10-21"} |
|---|
Unknown values 3
- per object cap notes: the field may be stated in a source that was not read
- retention notes: the field may be stated in a source that was not read
- retention stated: the field may be stated in a source that was not read