What it does
Smash provides outgoing file transfers and drop links for receiving files, with free and paid plans and optional workflow integrations.
Use a drop link when collaborators need to send material to you: subscribers can log in, choose Receive and share the generated link. Outgoing sending is a separate workflow where you add files or folders, choose email or link delivery and set options such as expiry and password protection. Files upload to Smash's servers for recipients to download. The service also documents an API and an Outlook add-in; the add-in requires a subscription. Delivery availability is temporary, so keep the source material separately.
Strengths
- Both sending and file-collection workflows
- Documented API and Outlook integration
Watch out for
- The Outlook add-in requires a subscription
Best for
- Collecting files from collaborators through one link
Sources
- Smash | Send Large Files Online – Free, Secure & Unlimited (Oct 26, 2026)