AlterSend vs Serv-U Managed File Transfer Server
AlterSend
altersend.comServ-U Managed File Transfer Server
solarwinds.comSide by side
| Figure | AlterSend | Serv-U Managed File Transfer Server |
|---|---|---|
| Price from | $32.50/mo | $335/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 1 |
| Spec score · File transfer services | 8.4 (#38) | 8.9 (#10) |
| Free plan | Yes | No |
| Integrations | The privacy policy names Sentry for crash reporting, Hyperswarm DHT for peer discovery, Stripe for card payments, Apple and Google for app purchases, RevenueCat for receipt validation, and Cloudflare and Supabase for subscription services. | The product can provision users through Active Directory or LDAP and integrate with external databases and file storage. |
| Support | The self-hosted Personal plan includes community support on Discord, while the Business plan includes priority support. | The comparison page lists email and phone support for the Serv-U editions. |
Plans
AlterSend
- Personal self-hosted relayFree
- Business self-hosted relay$390 a year
- Free AlterSendFree
- AlterSend ProPrice not published
- AlterSend ProPrice not published
Serv-U Managed File Transfer Server
- Serv-U Managed File Transfer Server$335 a month
In their own words
Serv-U Managed File Transfer Server
Serv-U Managed File Transfer Server is self-hosted software for exchanging files within an organization and with business partners. It supports FTP, FTPS, SFTP, HTTP, and HTTPS over IPv4 and IPv6. Its web and mobile interfaces handle drag-and-drop transfers of files larger than 3 GB and folder synchronization. Users can send or request files through a secure web page, set expiry dates, and email a download link; shared files can also be password protected or automatically deleted after a configurable period. Administrators use a centralized web console to manage users, groups, domains, permissions, sessions, and logs. Integrations include Active Directory, LDAP, external databases, and file storage. Security features include FIPS 140-2 validated cryptography and multifactor authentication. Event-driven actions can send email, run programs, delete files, or write Windows event log messages. The plan costs $335 a month per server, billed annually, and includes unlimited domains, user accounts, and concurrent sessions. A fully functional 14-day trial is available without a credit card.