Unlimited-size file transfer with no signup required.
Casual senders
Smash is the French-built WeTransfer alternative that ditched the file-size cap entirely — send 2GB free with no signup, or 250GB on a $10/mo Pro plan. Large files past the free cap go into a slower queue, which is fine if you're not in a hurry. The brand is small enough that some recipients see the link and squint.
Smash is a French file transfer service positioned as the more generous alternative to WeTransfer — and over the last few years it's outpaced WeTransfer on the metric that matters most: 'is there a file size cap.' The free tier lets anyone send files of any size without signup, but anything over 2GB goes into a slower priority queue that can take longer to upload. Files stay available for seven days on free. Pro at $10/mo gets one user, 250GB transfer cap with priority speed, 30-day file availability, and the ability to brand transfer pages. Team at $25/mo covers up to ten users with the same per-transfer limits. The service uses AES-256 encryption in transit and at rest, has iOS, Android, and macOS apps, and an API for embedding into workflows. Trustpilot ratings sit around 4.9/5 across 30,000-plus reviews, which is unusually high for any file-transfer service. Where it shines is the lack of arbitrary caps — WeTransfer's free plan can't send a 4GB video file anymore, while Smash will, just slower. The clean interface and no-signup-required flow makes it easy to send to non-technical guests. Where it falls short is brand familiarity — recipients see 'fromsmash.com' and sometimes worry it's phishing — and the queue model for large free transfers can be slow when you actually need speed. For occasional large podcast file transfers without the WeTransfer price tag, it's a solid swap.
Per-episode share page that bundles transcript, assets, and links for podcast guests.
The default cloud drive most podcasters fall back on for big files.
Ubiquitous shared drive with cheap storage and easy guest access.
Unlimited-size file transfer with no signup required.
Smash is shaped for casual senders. Large files past the free cap go into a slower queue, which is fine if you're not in a hurry
There's a free tier, and you can ship work on it before deciding to upgrade. Confirm what's included on their site.
Other tools in the same category: Podshare, Dropbox, Google Drive.