Swiss File Transfer: What SwissTransfer Actually Offers

SwissTransfer is a free file transfer service from Infomaniak, a Switzerland-based hosting company. Files up to 50GB, no account required to send, hosted on servers in Switzerland, deleted automatically after 15 days. It's a genuinely solid tool for what it's built for — sending a large file to someone, once — and this covers exactly what it offers, what it doesn't, and what to check before treating it as your permanent solution.

Most of what ranks for this topic either reads like a step-by-step tutorial for a tool that doesn't need one (it's genuinely that simple to use) or a sprawling comparison clearly written by a competing transfer service. Neither spends much time on the part that actually matters once the file's been sent: what happens to the conversation about it.

The quick answer

SwissTransfer is worth using when you need to send a large file to someone once, want the file gone automatically rather than sitting around, and care about where the data physically lives while it's in transit. It's not built for ongoing client work, team collaboration, or anything that needs feedback and approval attached to the file itself — that's a different job, covered further down.

What is SwissTransfer?

Infomaniak is a Swiss company that also sells email hosting, cloud storage (kDrive), and web hosting — SwissTransfer is their free, standalone file-sending tool, not a trial version of something bigger. You open the site, add a file, get a download link, and send it — no account, no login, nothing to install for a basic send.

Sending works two ways: generate a link to share however you want (Slack, a text, a project management tool), or enter the recipient's email and let SwissTransfer send the notification directly. Both produce the same result on the other end — a page where the recipient can preview and download the file, no software required.

What it actually costs and its real limits

Per Infomaniak's own SwissTransfer guide:

• File size — up to 50GB per transfer.
• Cost — free, with no paid tier as of this writing.
• Retention — files are automatically deleted after 15 days. An extension of up to 30 days total is offered by email on the 12th day, valid for 3 days.
• Account — not required to send a file; email verification is used for security on some sends.

That's a genuinely competitive free tier — no paid plan means no upsell pressure, and 50GB comfortably covers most single-file sends that email attachments choke on. It also means there's no higher tier to upgrade into if the free plan's limits eventually don't fit — what you see is the whole product, not a funnel toward something bigger.

Password protection is available on transfers, and the sender gets notified when a recipient downloads a file — useful confirmation that a large file actually arrived, rather than wondering whether it landed in a spam filter somewhere.

Why people choose it

The recurring reason isn't the file size limit — plenty of free transfer tools offer something comparable. It's that the data is hosted in Switzerland, under Switzerland's Federal Act on Data Protection (FADP), which took effect on 1 September 2023 and was deliberately aligned with GDPR standards. That matters specifically to people and businesses who have a real reason to care where a file physically sits while it's being transferred, even briefly. For anyone who's never had a reason to think about data residency, this advantage won't register at all — and that's fine, it's not the deciding factor for most sends.

The second reason is simpler: it's completely free, with no account wall and no trial period that quietly becomes a paid subscription later. For an occasional one-off send, that's the whole pitch, and it delivers on it honestly.

The third reason is closely related to the first: no account required means no data trail tied to a login, either. Someone can send a one-off file without creating a profile Infomaniak (or anyone) builds a history against — a real, if modest, privacy advantage on top of the data-residency one.

What to know before relying on it

• No branding. The download link and page are SwissTransfer's, not yours — there's no way to put your own name or logo in front of the person downloading the file. For a freelancer or agency sending client deliverables, that's a small but real dent in how the delivery actually looks.
• No team or multi-user features. It's built for one sender at a time, not a shared workspace multiple people on a team draw from — there's no shared history of who sent what to whom.
• 15-day default expiry. Fine for a one-off send. Less fine for a file someone needs to reference again in month two of a project, at which point the link is already gone and the file has to be re-sent from scratch.
• No feedback or review layer. The recipient downloads the file. Nothing about the tool changes once they have questions or notes about it — that conversation happens somewhere else entirely.

None of these are flaws exactly — they're the tradeoffs of a tool built to be simple, free, and fast for a single send. They only become a problem when someone tries to use a one-off tool for something that isn't one-off.

How it compares to WeTransfer

The two are closer than they might seem. Both are free-to-start, link-based, no-account-required transfer tools with an expiring link as the default. The real differences are narrower than the marketing suggests: SwissTransfer's 50GB free limit is more generous than WeTransfer's current free tier, and SwissTransfer's Switzerland-based hosting is a genuine draw for data-residency reasons WeTransfer doesn't offer. WeTransfer, on the other hand, has paid tiers (Starter, Ultimate, Teams) for people who outgrow the free plan's limits — SwissTransfer doesn't, so there's nowhere to go within the product itself once a one-off tool stops being enough.

What it doesn't solve

The transfer link that expires the exact moment someone finally gets around to downloading it is a familiar frustration with every tool in this category, SwissTransfer included — 15 days feels like plenty until a client takes three weeks to actually open the email.

But expiry timing is the smaller issue. The bigger one: feedback should live as close to the content as possible, and none of these transfer tools put it anywhere near the file at all. A reviewer downloads the file, then has to email, message, or call to say what they think — in a completely separate place from the file itself. By the time a revision comes back, someone has to manually reconnect which note applied to which version, and that reconnection is exactly the kind of step that gets skipped under deadline pressure.

This is true whether the tool is SwissTransfer, WeTransfer, or anything else built purely to move a file from one person to another — see our comparison of WeTransfer and Dropbox for the same pattern applied to a different pair of tools. Sending is the first step. It was never the whole job.

Picture a photographer sending a client gallery through SwissTransfer. The client downloads it, then emails three notes: "the third shot is too dark," "can we get a crop on the group photo," "love everything else." The photographer opens a fresh SwissTransfer link two days later with a revised gallery — but nothing about that new link tells the client which of their three notes actually got addressed, or whether the dark photo was fixed at all. They have to re-download and compare manually, because the note and the fix live in two completely different places that were never connected in the first place.

That's not a hypothetical edge case — it's the default outcome any time a transfer link is the only thing connecting a piece of work to the conversation about it. The tool did its one job perfectly. The job right next to it just never got covered.

How Affily fits in

Affily sends files the way SwissTransfer does — recipients preview and download from a link, no account required on their end — but keeps feedback and approval attached to the file instead of ending the moment it's downloaded. Affily Transfer puts comments and sign-off on the same branded page as the file, and revision history keeps every approval tied to the specific version it was actually about, so a later upload can't quietly replace something that already got approved.

That fixes the exact gap from the photographer scenario above: instead of three notes arriving by email and a revised gallery arriving days later with no link between them, feedback sits pinned to the specific photo it's about, and the next upload shows up as a new version of the same file rather than a fresh, disconnected send.

On branding specifically: Starter, at $8/month billed yearly, adds password protection and branded delivery pages, the layer SwissTransfer's free tier doesn't have at any price. The free plan doesn't require a credit card, and every paid plan includes a 7-day free trial. Free and Starter links expire after 3 days, tighter than SwissTransfer's 15 — Pro and Creator Teams remove that expiry entirely for work you'll need to reference again.

For running several creators or an ongoing campaign rather than a single send, our guide to creative workflow management covers the fuller picture, and content collaboration covers what changes once more than one person needs to weigh in.

None of this makes SwissTransfer the wrong choice for what it's actually built for. A one-off send to someone who'll never need the file again doesn't need a workspace attached to it, and the data-residency advantage is real for anyone who genuinely needs it. The mismatch only shows up once a single transfer turns into an ongoing back-and-forth (a client with three rounds of notes, a creator waiting on sign-off, a project that reuses the same asset next quarter), and that's the part a pure transfer tool, Swiss-hosted or otherwise, was never built to carry.