# Connect Providers/Partners

- [Connect to SFTP](/connections/connect-providers-partners/connect-to-sftp.md): Learn how to connect Couchdrop to an external SFTP server folder
- [Connect to FTPs](/connections/connect-providers-partners/connect-to-ftps.md): Learn how to connect Couchdrop to an external FTP or FTPs  server folder and how this differs from SFTP.
- [AS2](/connections/connect-providers-partners/as2.md): Learn about connecting to external AS2 providers with Couchdrop
- [HTTP](/connections/connect-providers-partners/http.md)