Zero AI
Your data trains no model
TransferNow never uses your files or your data to train artificial intelligence models — a written commitment, see our personal data commitments.
File transfer designed for AI and data teams
Collecting a corpus from contributors, delivering an annotated dataset to a client, exchanging training sets between teams: TransferNow moves the data — up to 500 GB per transfer, hosted in the closest region, and never used to train AI models.
- Datasets · corpora · annotations
- Zero training on your files
- Up to 500 GB per transfer
Average rating after at least one transfer:
4.8750,000 votes
4.9 / 5 on Trustpilot and Google (20k+ reviews)
Your day-to-day
What gets in the way today
Datasets that don’t fit in a drive
Hundreds of thousands of images or audio clips: office tools hit their ceiling, sync poorly, and mix everything up.
Multi-contributor collection that scatters
Annotators, clients, field partners: everyone sends through their own channel, and the data team spends its time pulling files back in.
Doubt about how the data is used
Entrusting a corpus to a service that uses it to train its own models is a contractual risk — and often a client red line.
With TransferNow
Your workflow, in three steps
- 1
Collect the contributions
One drop link per collection campaign: contributors upload their files from a browser, no account needed — every upload is identified and notified.
- 2
Exchange training sets
The dataset goes out in one link, directory tree intact (train/test/val included) — up to 500 GB per transfer, with no splitting.
- 3
Deliver to the client, tracked
Password, controlled availability window, download notification: the delivery of an annotated dataset is documented end to end.
Built for you
AI & data: the features that matter
Folders
The dataset’s structure, preserved
Splits, classes, annotations: the directory tree arrives exactly as sent — the pipeline consumes it with no reassembly.
500 GB
Sized for corpora
Up to 5 GB per transfer for free and 500 GB with an account: image, audio, or video corpora go out in a single link.
Drop link
Collection, centralized
A permanent drop link (or the widget on your website) gathers contributions in one place, with no account on the contributors’ side and a notification at every upload.
Hosting
Hosting under control
Files hosted in the closest region — in Europe for European users — with a choice of storage region depending on the plan. Personal data stays in the EEA: a frequent prerequisite in DPAs and data RFPs.
API
Automate your flows
The TransferNow API brings file sending and receiving into your pipelines — on a pay-as-you-go model, with full documentation.
What it changes, in numbers
- 500 GB
- per transfer with an account
- 0
- use of your files to train models
- 100%
- of personal data hosted in the EEA
- 365 days
- of configurable availability
And against WeTransfer?
A single dataset exceeds WeTransfer’s free 3 GB on its own, and multi-contributor collection requires file receiving — something its free plan doesn’t have. The table opposite sums up what matters for a data team.
| Free plans | TransferNow | WeTransfer |
|---|---|---|
| Max size per transfer | 5 GB | 3 GB |
| Transfers per month | Unlimited | 10 |
| File availability | 7 days | 3 days |
| Password protection | No account needed | Account required |
| File receiving | Yes | No |
Figures from the detailed comparison:
https://www.transfernow.net/en/wetransfer
Frequently asked questions
Are my files used to train AI models?
No, never: TransferNow uses neither your files nor your data to train artificial intelligence models. It’s a written commitment in our terms and our personal data commitments.
How do I collect files from many contributors?
Share your drop link (or embed the widget on your website): each contributor uploads their files from a simple browser, with no account to create, and every identified upload is notified to you.
What’s the maximum size per transfer?
5 GB per transfer for free, 500 GB with an account — and the dataset’s directory tree (splits, classes, annotations) is preserved at download.
Where is the data hosted during the transfer?
In the region closest to you — in Europe for European users — with a choice of storage region depending on the plan. Personal data stays in the EEA, transfers are encrypted (SSL/TLS), and a DPA is available.
Can sending and receiving be automated in a pipeline?
Yes: the TransferNow API exposes file sending and receiving on a pay-as-you-go basis, with full documentation — everything you need to bring transfers into your data workflows.
Your files
Sending guides for your file types
5 GB per transfer, free and with no sign-up