WeTransfer vs LetsSend: which fits your workflow (a practical buyer’s checklist)

You are trying to get a big deliverable out the door, a 6GB export, a folder of RAWs, a client’s “final-final” deck, and email attachments are laughing at you. You searched WeTransfer vs LetsSend: which fits your workflow because you do not want to choose the wrong tool, resend the link at midnight, or explain “sorry, it expired”.

Here is the practical answer: pick the service that matches how you actually deliver. If you mostly send one-off deliveries with an expiring link, you want a dedicated transfer tool. If you need ongoing shared folders and long-term storage, that is a different category (cloud storage).

Below is a feature checklist (with a side-by-side table) plus real-world advice from the LetsSend team, we build and run a large-file transfer service, so we see where deliveries fail in practice.

WeTransfer vs LetsSend: quick feature checklist table

How to choose in 60 seconds (a decision checklist)

Skim this list and tick what you need. The more ticks in one column, the clearer your choice becomes.

Choose a transfer-link tool (like WeTransfer or LetsSend) if you mostly do one-off deliveries

• You send “finals”: final exports, masters, print-ready PDFs, packaged project folders.
• You want expiry by default: you like that links stop working after a set time.
• You want the client experience to be simple: open link, download, done.
• You often send from a browser: no IT setup, no shared folder admin.

Choose cloud storage (Dropbox, Drive, OneDrive) if you need ongoing shared work

• You collaborate in a shared folder with revisions and ongoing access.
• You want long-term storage more than “send and forget”.
• You need permission controls across many files over time.

If you are torn between “shared folder” and “transfer link”, this guide pairs well with Google Drive vs Dropbox vs a file-transfer link for sending video: a step-by-step choice guide.

The buyer guide: what to look for (and what people forget)

Most comparison pages stop at “max file size” and “price”. That is not where deliveries usually go wrong. The common failures are human: the link expires, the client downloads on a phone, the upload stalls on bad Wi‑Fi, or someone forwards the link to the wrong person.

1) File size limits (per transfer, and per day)

This is the obvious one, but check the right limit. Some services cap size per transfer, some cap daily totals, and some do both.

• If you deliver a single 6GB video, you need a per-transfer cap above 6GB.
• If you deliver ten 800MB selects folders in one day, you need enough daily allowance.

LetsSend Free allows 5GB per transfer and a 5GB daily allowance (as of August 2026). Pro allows 200GB per transfer (as of August 2026). For the latest, you can always compare Free and Pro.

2) Link expiry that matches your client’s behaviour

Expiry is not just “security”. It is also project hygiene. Old links have a habit of resurfacing in email threads months later, usually with “this link is broken”.

• Short expiry is great for sensitive work, quick reviews, and preventing link sprawl.
• Longer expiry is better for slow-moving stakeholders (procurement, legal, brand teams).

LetsSend links expire automatically: 7 days on Free and up to 30 days on Pro (as of August 2026). If you need longer retention than a month, a shared folder or dedicated storage product may be the better fit.

3) Password protection (and how to actually use it)

Password protection is worth it when you are sending client work, personal data, unreleased music, or anything that would be awkward if forwarded.

Practical tip that saves headaches: send the password in a different channel than the link. For example, link by email, password by SMS or Slack. It is not “military grade”, but it meaningfully reduces accidental exposure.

LetsSend links can be password protected. If you are comparing feature depth, you can see all features including link controls like passwords and expiry.

4) Download limits (when “one and done” matters)

Most creatives do not need download limits every day, until you do.

• You are delivering paid assets and do not want a single link forwarded to ten people.
• You are sending press previews to a small list.
• You are distributing an internal cut and want to reduce uncontrolled sharing.

On LetsSend, Pro links can carry a download limit. If you need finer-grained controls, that is one of the differentiators to check when comparing services.

5) Reliability on imperfect connections (the unglamorous truth)

Real-world uploads fail in the same places over and over: hotel Wi‑Fi, train hotspots, venue guest networks, and that one office where the upload freezes at 99%.

Two things help more than people expect:

• Chunked or multipart uploading: the file is uploaded in parts, so a brief dropout does not always mean starting from zero.
• Fewer hops: the more your upload is relayed through intermediate servers, the more that can throttle, time out, or fail under load.

On LetsSend, files upload straight from the browser to encrypted object storage, not through a middle server. In plain English: your browser sends the file directly to storage designed for big objects, and the download link points there. Many modern transfer tools use a similar “direct to storage” approach, but not all describe it clearly.

If you hit issues, start with the boring fixes that work: try a wired connection, pause other uploads, avoid VPNs that throttle large transfers, and upload as a single folder zip if you have thousands of tiny files (lots of small files can be slower than one big one).

For troubleshooting steps, visit the Help Center.

6) What happens to files after expiry (retention clarity)

This is where policies differ, and where you should read the wording carefully if you deal with sensitive client work.

LetsSend’s stance is simple: expired transfers are deleted, and we do not sell files or contact details. If you want to see the details behind that in plain terms, read how we handle your data.

Which should you pick? A verdict by workflow

Pick WeTransfer if you already use it and it meets your limits

If your team and your clients are already comfortable with WeTransfer, and its current free or paid limits fit the files you send, staying put is a valid decision. Switching tools has a cost: new bookmarks, new habits, and the occasional client who asks “is this link legit?”.

Just make sure you check the things that break deadlines: per-transfer cap, expiry rules, and whether passwords or other controls you want are included in the tier you are considering.

Pick LetsSend if you want a simple, private transfer link with clear limits and automatic deletion

LetsSend is a good fit when you want:

• 5GB per transfer free with a 7-day expiry (as of August 2026).
• Passwordless sign-in (short code emailed to you), so there is no password to leak.
• Private-by-default behaviour, including no selling of files or contact details, and deletion after expiry.
• Pro headroom up to 200GB per transfer and up to 30-day expiry, plus download limits (as of August 2026).

Disclosure: LetsSend is our product. If it sounds like the right fit, you can send a file free in the browser.

Mini playbook: how to send a large delivery link without drama

1. Name files like a human: Client_Project_V3_Final_Export_4K.mp4 beats final2_reallyfinal.mov.
2. Send one link per milestone: one for review, one for finals. Do not keep replacing files behind the same link unless the tool is designed for it.
3. Add a short message in the email: what is included, file size, and when the link expires.
4. Separate the password from the link if you use one.
5. Test the download once on a second device, ideally a phone on mobile data. You will catch “oops, I uploaded the proxies” before your client does.

One useful detail competitors rarely mention: lots of small files are the silent killer

Everyone obsesses over “how do I send a 10GB file?”, but in creative work the more common pain is a folder with thousands of small items: Lightroom sidecars, audio takes, design exports, cache files, project packages.

Even when the total size is not huge, uploads can drag because each file has overhead (opening, hashing, retrying). The fix is simple:

• Zip the folder into one archive before uploading (or package the project using your app’s built-in “collect files” option).
• Exclude junk (previews, caches) if the recipient does not need them.

This one change often turns a flaky 45-minute upload into a predictable 12-minute one, especially on mediocre connections.

Next step: pick your checklist items, then test with a real file

The fastest way to decide is to test with an actual deliverable, not a tiny sample. Use the checklist above, then upload something representative (your typical 3-8GB export or a real project zip) and check the client experience end-to-end.

If you want a simple transfer link with clear limits, expiry, and optional protections, you can send a file free. If you have questions about how we handle privacy, retention, or link controls, you can also see the team behind LetsSend or contact us.

If you are still weighing “free vs paid” for your workflow, read Free vs paid file transfer: what you actually get (and 11 costly mistakes to avoid).