FileFast vs MASV
FileFast
file.fast
MASV
masv.ioSide by side
| Figure | FileFast | MASV |
|---|---|---|
| Price from | $5.99/mo | $0.25/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 5 | 20 |
| Spec score · File transfer services | 9.1 (#8) | 9.1 (#7) |
| Access controls | Transfers can use public links, email-verified visitors, or recipient allowlists. | Security features include SAML-based SSO, MFA, role-based permissions, password protection, download limits, and expiry dates. |
| API | The versioned HTTP API supports uploads, tracked transfers, collections, verified submissions, and recipient activity. | MASV exposes a REST API for teams, portals, packages and file transfers at api.massive.app/v1. |
| API access | Yes | Yes |
| Audience | The site positions Free for occasional personal transfers, Plus for frequent senders, Creator for photographers, designers and video professionals, and Teams for groups sending and receiving together. | MASV describes use by solo filmmakers and creators, post-production studios, broadcast networks, and data-heavy industries such as geospatial. |
| Company identity | FileFast is made by Primo. | The legal entity is MASV Inc., with a registered Ottawa, Ontario address. |
| Custom branding | No | Yes |
| Desktop app | Yes | Yes |
| Download tracking | Transfers show opens and downloads, with download alerts and analytics on paid plans. | Yes |
| Free plan | Yes | Yes |
| Integrations | Chrome and Firefox extensions can insert a finished FileFast link into an open Gmail draft, and the API offers signed outbound webhooks. | Documented storage integrations include Amazon S3, Google Drive, Dropbox, OneDrive, Google Cloud Storage, Box, Backblaze B2, Azure, Synology, QNAP and Qumulo. |
| Product | FileFast sends large files by link or email and receives files through request links. | MASV is an intelligent managed file transfer service for sending, receiving, and automating delivery of large files. |
| Security | FileFast says it uses HTTPS, private object storage, adaptive password hashing, expiring one-time codes, and authenticator MFA. | MASV states that transfers use TLS 1.2 or newer in transit and AES-256 at rest, with MFA, SSO, access controls, download limits and audit tools. |
Plans
FileFast
- FreeFree
- Plus$5.99 a month
- Creator$14.99 a month
- Teams$12 a month
- EnterprisePriced on request
MASV
- On-Demand$0.25 a month
- Annual Subscription — 250 GB$58 a month
- Annual Subscription — 500 GB$110 a month
- Annual Subscription — 1 TB$215 a month
- Annual Subscription — 2 TB$410 a month
- Pre-Buy Credits — 5 TB$1,229 a month
- Pre-Buy Credits — 10 TB$2,355 a month
- Pre-Buy Credits — 25 TB$5,632 a month
- Annual Subscription 250 GB$58 a month
- Annual Subscription 500 GB$110 a month
In their own words
FileFast
FileFast is a file-transfer service from Primo for sending large files by link or email and collecting incoming files through request links. Senders can see when transfers are opened and files downloaded. Recipients normally download in a browser without an account or app. Transfers may be public, limited to email-verified visitors, or restricted to an allowlist, and folder transfers preserve the selected folder structure. Verified recipients can preview supported work, comment on pages or timestamps, and approve or request changes. The service offers web, iPhone and iPad, Android, macOS, Chrome, and Firefox access, plus an API for uploads, tracked transfers, collections, verified submissions, and recipient activity. Free users get 5 GB per transfer and 10 GB storage at $0 per month; no credit card is required, though email verification precedes upload. Paid plans add larger limits, branding, review tools, team administration, and security controls.
MASV
MASV is a managed file transfer service for sending, receiving, and automating delivery of large files. It supports web, desktop, API, Linux, macOS, and Windows access. Transfers can resume after interruptions using checkpoint restart, and branded browser portals can route contributor files to one or multiple destinations. The desktop app includes channel bonding, real-time uploads of growing files, and transfer optimization for 10 Gbps+ connections. Listed integrations include Amazon S3, Backblaze, Box, Dropbox, Frame.io, Google, and IBM Cloud Object Storage. MASV says transfers use TLS 1.2+ encryption in transit and AES-256 at rest; its controls include SAML-based SSO, MFA, role-based permissions, password protection, download limits, and expiry dates. On-Demand includes 15 GB of transfers free each month, then charges $0.25 USD/GB, and requires a credit card. Files are stored free for five days, then cost $0.07 USD per GB per month. MASV was founded in 2019 and is headquartered in Ottawa, Ontario, Canada.