CompleteFTP vs Syncplify AFT!

CompleteFTP is a file server and managed file transfer product for moving files on premises or in the cloud. It supports FTP, FTPS, SFTP, SCP, HTTP, HTTPS, and SSH, and can integrate Amazon S3, Azure file shares, Google Cloud Storage, SharePoint, and OneDrive folders. Authentication options include Active Directory, LDAP, external databases, SAML single sign-on, and custom extensions. Workflows can use event notifications, scheduled and process triggers, email alerts, scripts, and CompleteAgent. Administration options include a REST AdminAPI, CLI, mobile-friendly web administration, and an MCP server. Security controls include TLS 1.3, AES-256, encryption at rest, PGP, SSH keys, and two-factor authentication; auditing includes IP filtering, automatic banning, permissions, and logs. All editions run on Windows; Linux is available only with Enterprise MFT, whose installer has no GUI. Professional and Enterprise MFT include a browser-based file manager. The free edition supports FTP and FTPS; paid licenses start at $369 once.

Syncplify AFT! automates file-transfer workflows through SyncJS, an ECMAScript 5.1-based scripting engine with more than 200 file-transfer functions. Scripts use one virtual file system for local files, SFTP, AWS S3, Azure Blob Storage, and Google Cloud Storage. Jobs can start on Cron-compatible schedules, filesystem events, or REST API triggers. The library handles CSV and XML parsing, HMAC and PGP operations, SQL, AMQP, HTTP/S, and notifications to Slack, Teams, Telegram, Twilio, and email. AFT! keeps searchable indexed job logs and stores credentials and API keys in an encrypted secrets store for runtime retrieval. It runs on Windows and Linux as a statically linked binary for bare metal, virtual machines, or Docker. A VS Code extension adds language-server features, autocomplete, documentation, and an MCP server. The product costs $99 or VM. A 15-day trial requires no credit card.