AlterSend vs CrushFTP
AlterSend
altersend.com
CrushFTP
crushftp.comSide by side
| Figure | AlterSend | CrushFTP |
|---|---|---|
| Price from | $32.50/mo | $70/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 20 |
| Spec score · File transfer services | 8.4 (#38) | 9.2 (#4) |
| Encryption | The privacy policy says transfers use the Noise protocol with Curve25519 key exchange and ChaCha20-Poly1305 encryption. | The product provides PGP encryption for data in transit and at rest and supports secure transfer protocols including SFTP and HTTPS. |
| 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. | Supported back ends and services include S3, Google Drive, Azure, Dropbox, Backblaze B2, OneDrive, SharePoint, Box, SMB and Hadoop. |
| Product | AlterSend is an open-source peer-to-peer app for sending files end-to-end encrypted to devices or recipients using a link. | CrushFTP is a secure high-speed file transfer server that runs on almost any operating system. |
| Support | The self-hosted Personal plan includes community support on Discord, while the Business plan includes priority support. | Support requests are answered directly by a human, often within minutes and usually within an hour. |
Plans
AlterSend
- Personal self-hosted relayFree
- Business self-hosted relay$390 a year
- Free AlterSendFree
- AlterSend ProPrice not published
- AlterSend ProPrice not published
CrushFTP
- Small Business$70 a month
- Professional$100 a month
- Professional, site license$2,000 a month
- Enterprise 1$1,000 a month
- Enterprise 2$2,500 a month
- Enterprise 2 (10 install pack)$8,000 a month
- Enterprise 2 (Unlimited Installs)$20,000 a month
- Small Business$70, paid once
- Small Business$70, paid once
- Professional$100, paid once
In their own words
CrushFTP
CrushFTP is a file transfer server for secure transfers across a range of operating systems. Administrators can manage users, preferences, reports and plugins in a web browser. Supported secure protocols include FTPES, FTPS, SFTP, SCP and HTTPS; authentication options include LDAP, RADIUS, SAML and OAuth, with MFA/OTP validation available. Files can be encrypted in transit and at rest using PGP. The server connects to storage and services including S3, Google Drive, Azure, Dropbox, OneDrive, SharePoint, Box, SMB and Hadoop. Enterprise tools include scheduling, monitoring, automated reporting, DMZ capability and high availability through session replication. CrushSync synchronizes files in real time and can send changed portions of large files with compression. The web interface supports resumable transfers, WebDAV clients for iOS and Android, thumbnails, slideshows and movie playback. The full normal-license download has a 30-day trial; the site says only CrushFTP 11 is currently supported. Plans include a Small Business option at $70 a month, listed as a perpetual license.