Five alternatives to WeTransfer are compared here, including Smash, Dropbox Transfer, SwissTransfer and Filemail. Free transfer limits across these services range from 3GB to 50GB, against WeTransfer's own free plan of up to 10 transfers or 3GB combined within any 30-day rolling period, whichever limit is reached first.
TL;DR · LAST REVIEWED 21 July 2026
- WeTransfer's own free plan now caps at 10 transfers or 3GB combined within any 30-day rolling window, with files expiring after 3 days.
- Smash advertises no file size ceiling at all on its free tier, though very large uploads over around 2GB may be placed in a non-priority queue.
- SwissTransfer offers a straightforward 50GB free limit per transfer with no monthly quota, hosting data in Switzerland.
- Filemail and Dropbox Transfer both position themselves toward business and professional use, with stronger password protection and download tracking options.
- Link expiry periods vary meaningfully between services, from 3 days on WeTransfer's free plan up to 30 days on some rivals.
- For UK businesses handling personal data, checking where a provider stores files and how long they are retained matters alongside the headline size limit.
WeTransfer alternatives compared by free transfer limit and link expiry
| WeTransfer (free) | 3GB combined / 10 transfers per 30 days | 3 days |
| Smash (free) | No advertised ceiling (queue over ~2GB) | 7 days |
| SwissTransfer (free) | 50GB per transfer, no monthly quota | 30 days |
| Dropbox Transfer | Up to ~100GB on paid plans | Configurable, up to 30 days |
| Filemail | Business-focused, configurable limits | Configurable |
KEY FACTS
- WeTransfer free plan: up to 10 transfers or 3GB combined in any 30-day rolling window, links expire after 3 days
- Smash free plan: no advertised size ceiling, though uploads over roughly 2GB may enter a queue
- SwissTransfer free plan: up to 50GB per transfer, no monthly quota, data hosted in Switzerland
- Dropbox Transfer: professional plans support transfers up to around 100GB with download tracking
- Filemail: positions itself toward business and enterprise use, with configurable link expiry and password protection
What is WeTransfer's current free transfer limit
WeTransfer's free plan currently allows up to 10 transfers or 3GB combined within any 30-day rolling window, whichever limit is reached first, with shared links expiring after 3 days, according to WeTransfer's own published plan limits.
WeTransfer's free tier has changed structure more than once in recent years, moving from an unlimited number of 2GB transfers to a combined monthly quota system. Under the current structure, a free account can send up to 10 transfers a month or 3GB of total data, whichever threshold is reached first, within any rolling 30-day period rather than a fixed calendar month. Once either limit is hit, sending is blocked until the quota resets. Files shared through a free transfer remain available to download for 3 days before the link expires, shorter than several rivals compared here. For occasional, light use, such as sending a handful of documents or photos a month, this remains workable, but anyone regularly sending several gigabytes of video, high-resolution photography or large project files is likely to hit the monthly quota well before the month is out, which is the main reason people look for an alternative. Business accounts on WeTransfer's paid tiers do restore some of this headroom, with the Starter plan increasing the per-transfer limit to around 300GB, though this comes at an ongoing monthly subscription cost rather than remaining free. Checking whether occasional paid use makes more sense than a permanent subscription is worth doing before committing either way.
Is Smash a genuinely unlimited free alternative
Smash advertises no file size ceiling at all on its free tier, though transfers over roughly 2GB may be placed into a non-priority upload queue, meaning very large free transfers can take considerably longer to complete than a paid, priority upload.
Smash's headline feature is accepting files of any size on its free tier, without the hard gigabyte ceiling that most competitors apply. In practice, this comes with a meaningful caveat: free uploads above roughly 2GB are placed into a queue rather than uploading immediately, and very large files, tens of gigabytes in size, can take many hours to complete on the free tier as a result. For a one-off large transfer where speed does not matter, such as an overnight backup or a project archive sent well ahead of a deadline, this trade-off is often acceptable. For anyone needing a large file delivered quickly, a paid plan removes the queue and prioritises the upload. Free transfers on Smash remain available for 7 days, longer than WeTransfer's free plan, and password protection is included even on the free tier. Smash does not require account creation to send a file, which keeps the process quick for a one-off transfer, though creating a free account does unlock some additional tracking of past transfers. For anyone sending large files only occasionally, the absence of a hard size ceiling remains the single biggest practical advantage over most rivals.
How does SwissTransfer's 50GB free limit compare
SwissTransfer allows free transfers of up to 50GB per send with no monthly quota, considerably more generous than WeTransfer's combined monthly limit, and stores data on servers based in Switzerland rather than elsewhere in Europe or the United States.
SwissTransfer's free plan is built around a single, generous per-transfer limit rather than a combined monthly quota, allowing individual sends of up to 50GB without requiring an account or payment. This makes it well suited to large, one-off transfers, such as a full video export or a large batch of RAW photography, where WeTransfer's free plan would either block the transfer outright or consume most of the monthly quota in a single send. Files remain available for download for up to 30 days, considerably longer than WeTransfer's free 3-day expiry. Data is hosted on servers based in Switzerland, which is relevant for anyone specifically wanting data stored outside a particular jurisdiction, though for most UK users the practical difference comes down to file size headroom and expiry length rather than hosting location alone. SwissTransfer also supports password protection on free transfers and does not require the recipient to create an account to download a file, keeping the experience simple for a one-off send. For UK users specifically concerned with where data is processed, Switzerland's data protection framework operates independently of UK and EU rules.
Which alternative suits professional or business file delivery
Dropbox Transfer and Filemail are both positioned toward professional and business use, adding download tracking, configurable link expiry and stronger password protection features that WeTransfer's free plan does not include.
For a freelancer or business regularly sending files to clients rather than occasional personal transfers, download tracking and branded delivery pages matter more than the raw free size limit. Dropbox Transfer, built on top of the wider Dropbox platform, adds the ability to see when a recipient has downloaded a file, alongside password protection and, on higher-tier plans, transfers of up to around 100GB. Filemail similarly targets business and enterprise workflows, with configurable expiry windows and enterprise-grade security options built for regular client file delivery rather than one-off personal sends. Both sit at a different point in the market from Smash or SwissTransfer's simple, free, one-off transfer model, and the choice between them often comes down to whether a business already uses Dropbox for file storage more broadly, in which case Dropbox Transfer integrates more directly into an existing workflow. Both platforms also support integration with existing cloud storage workflows, letting files already stored in Dropbox be shared directly without a separate upload step for Dropbox Transfer specifically. This reduces duplication of effort for a business already centred around one of these two ecosystems rather than starting from a blank slate each time.
What should UK users check before choosing a file transfer service
Anyone sending files containing personal data should check where a provider stores and retains files, how long download links remain active, and whether password protection is available, rather than choosing a service on free size limit alone.
File size and link expiry are the headline comparison points, but for UK businesses and individuals handling personal or sensitive data, where a file is stored and for how long matters just as much. Data protection obligations under UK law apply regardless of which file transfer service is used, so checking a provider's own privacy and data retention terms before sending anything containing personal information is worthwhile, particularly for services whose primary servers sit outside the UK. Password protection, while not universal across every free tier compared here, is a meaningful security feature worth prioritising for anything beyond casual personal files. Overall, the practical comparison for most UK users comes down to three factors: how large a single transfer needs to be, how long the recipient needs to download it, and whether the sender needs any visibility into whether the file has actually been collected. None of this removes the need for basic good practice, such as avoiding sending highly sensitive files over any consumer-grade transfer tool without additional encryption, regardless of which specific provider is chosen from this comparison for everyday file sharing needs.
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DISCLAIMER
This article is editorial information, not financial advice. Kael Tripton Ltd is not authorised or regulated by the Financial Conduct Authority. Figures were correct at the last review date shown above; verify current rates and rules with the primary sources listed below before acting.
Frequently asked questions
Do you need an account to send a file on SwissTransfer
No. SwissTransfer allows free transfers of up to 50GB without requiring an account or payment, similar to WeTransfer's own no-account free sending, though SwissTransfer's per-transfer limit is considerably larger.
Can you send files larger than WeTransfer's free limit
Yes. SwissTransfer's free 50GB per-transfer limit and Smash's uncapped free tier both allow considerably larger free sends than WeTransfer's current 3GB combined monthly quota, though very large free transfers on Smash may be queued rather than uploading immediately.
How long do free transfer links stay active
This varies by provider: WeTransfer's free links expire after 3 days, Smash's after 7 days, and SwissTransfer's after up to 30 days, so checking expiry length matters if a recipient may not download the file immediately.
Do these services password-protect files on the free tier
Most do. Smash, WeTransfer and SwissTransfer all offer password protection on free transfers, though the exact implementation and account requirements differ slightly between providers, so checking the specific service's current terms before sending sensitive files is worthwhile.
Is Dropbox Transfer worth using if you don't already use Dropbox
It depends on the need. Dropbox Transfer's download tracking and larger paid-plan limits suit businesses already using Dropbox for storage, but for occasional personal transfers, a free option such as Smash or SwissTransfer is likely to cover the same need without a subscription.
SOURCES
- WeTransfer official plan limits – accessed 21 July 2026
- SwissTransfer official site – accessed 21 July 2026
- UK data protection guidance – accessed 21 July 2026
