WeTransfer vs Dropbox: which one for what
These two solve different problems and the choice is usually decided by one question: is this file a delivery or a document? WeTransfer hands over a copy and forgets about it. Dropbox stores and syncs something you keep working on. Picking the wrong one is why people end up with clients editing a file they were only meant to receive.
Note that "Dropbox" here can mean two different things, and the distinction matters. Dropbox itself is storage and sync. Dropbox Transfer is a separate feature that hands over a copy, like WeTransfer does. Most of the confusion in this comparison comes from conflating them.
The one-sentence version
WeTransfer is for a file that leaves. You upload, they download, it expires, nobody thinks about it again.
Dropbox is for a file that stays. It lives in a folder, it syncs, and both of you keep seeing the current version.
Dropbox Transfer is Dropbox doing the first job, available if you already pay for Dropbox.
What each states
From each company's own documentation, checked 31 July 2026.
| WeTransfer | Dropbox Transfer | |
|---|---|---|
| Free transfer size | 3 GB, across a rolling 30 days | 2 GB |
| Default retention | Limited; never-expiring on the top tier only | 30 days |
| Advertising on the free tier | Yes | No |
| Sold separately | Yes | No, bundled with Dropbox |
No prices anywhere on this site — they move faster than a page can stay accurate. The figures above are limits and capabilities, which are both verifiable and slower to change.
The distinction that actually matters
It is not size, price or retention. It is what the recipient gets access to.
When you share a Dropbox folder link, you are giving someone a view into your storage. If you move the file, the link changes meaning. If you edit it, they see the edit. If you accidentally shared the parent folder, they see everything in it. That last one is the recurring accident in this category.
When you send a WeTransfer link — or a Dropbox Transfer link — you hand over a copy. Nothing the recipient does touches your files, and they can see nothing except what you sent. For anything going to a client, that is almost always what you want.
The same argument applies to Google Drive, at more length, in WeTransfer vs Google Drive.
When WeTransfer is the right answer
- You are sending to someone outside your organisation, once.
- You do not want them to have an account, a login, or a folder.
- The file is a finished thing, not a work in progress.
- Under 3 GB, or you are paying.
When Dropbox is the right answer
- Several people are working on the same files over time.
- You need version history.
- The other party is a collaborator rather than a recipient.
- You already have it, and Transfer covers your occasional send-and-forget needs.
When neither quite fits
There is a common case both handle poorly: delivering a body of work to a client who will come back to it.
A wedding gallery, a project handover, a set of finished assets. WeTransfer expires it. Dropbox keeps it, but in a folder that is really yours, with the client's access tangled up in your storage — and if you tidy your Dropbox in a year, their link breaks.
What that job actually wants is a delivery that persists, has structure, and belongs to the deliverable rather than to your filesystem. That is what collections are for on Yungle, which I build: folder structure preserved, a gallery the client can browse and select from, nothing expiring on a paid plan, and delivery on your own domain on the top tier. Free transfers are 10 GB each, unlimited in number, with no ads.
If uptime guarantees are part of what you are buying, Dropbox is the safer institutional choice — that is what a company that size is for, and no amount of feature comparison changes it.
Practical answers
Sending a 4 GB video to a client, no account for either of you. WeTransfer paid, SwissTransfer free at 50 GB, or Yungle free at 10 GB. See the fuller comparison.
Working with a collaborator on the same files for three months. Dropbox. This is what it is for.
You already pay for Dropbox and send occasional files. Dropbox Transfer. Nothing else is worth the effort. If you outgrow the 2 GB ceiling, here is what else exists.
Handing over finished client work that must still be there next year. Neither, really — you want something built for delivery rather than for sending or for syncing.
Files must stay in the EU. Both are US companies. That is a different question from where the servers are, and it is the one that usually decides procurement.