Termalin vs xterm

Termalin is an SSH client for people and AI agents, combining terminal sessions, file tools, database access, and agent connections. Its terminal offers xterm-256color sessions, browser-style tabs, a hosts sidebar, snippets, and session restoration with scrollback. File tools include SFTP, FTP, and S3 browsers, an editor, and a dual-pane transfer manager. The database client supports 13 engines, including PostgreSQL, MySQL/MariaDB, SQLite, MongoDB, Redis, and SQL Server. Its MCP server lets agents open sessions, run commands, work with files over SFTP, and join live sessions while users watch. A web cabinet provides terminal, file-browser, and recording-replay access without installing the app. Termalin lists API, iOS, Linux, macOS, web, and Windows platforms. The free plan includes SSH and SFTP; Pro costs $8/user/mo (annual), and a 14-day trial is listed. The Windows .exe is not code-signed and may show an unknown-publisher warning; the Microsoft Store build is signed.

xterm is a free terminal emulator for the X Window System, available for Linux, macOS, and Windows. It emulates DEC VT102 and VT220 terminals, selected features from VT320, VT420, and VT520, and Tektronix 4014 graphics. Separate xterm windows can run on remote machines and display locally over the X protocol; SSH support is also listed. The current version implements ISO/ANSI colors using background color erase. If the operating system supports terminal resizing, xterm can notify programs running in its window when its size changes. It works with different flavors of the Athena widgets and includes scripting support. The official page links to source and archive downloads, while the FAQ points to a manual page covering command-line options, X resources, and other configuration settings. Related components add support for encodings beyond ISO-8859-1 and UTF-8, X resource support, and TrueType fonts. The FAQ documents known limitations, including color behavior that can revert to monochrome. The maintainer has worked on xterm since early 1996; its origins are described as a collective effort maintained by the X Consortium.