electerm vs Heimdall
electerm
electerm.github.ioHeimdall
github.comSide by side
| Figure | electerm | Heimdall |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Remote Connection Manager Software | 8.1 (#10) | 7.6 (#16) |
| License | The software is free and open-source under the MIT License. | The repository lists the project under the AGPL-3.0-or-later license. |
| Platforms | The maker lists Windows, macOS, Linux, Android, iOS, and HarmonyOS, including Windows 7 and older Linux systems. | The daemon supports Windows, macOS and Linux on amd64 and arm64; prebuilt releases are also offered for those operating systems. |
| Purpose | Electerm combines a terminal emulator and graphical SFTP file manager with SSH, SFTP, FTP, Telnet, serial port, RDP, VNC, and Spice clients. | Heimdall is a lightweight, cross-platform hardware monitoring system with a real-time terminal dashboard. |
Plans
In their own words
electerm
electerm combines a terminal emulator with a graphical SFTP file manager and clients for SSH, SFTP, FTP, Telnet, serial, RDP, VNC and Spice. It is free and open-source under the MIT License, and is listed for Android, iOS, Linux, macOS, web and Windows. The terminal supports multiple tabs, split panes, quick input to one or all terminals, and a global visibility hotkey. Its SFTP manager can edit remote files directly and transfer them by drag and drop. Authentication options include public keys and passwords, with SSH tunnels and global or session proxies. An AI assistant can generate commands, explain them and create scripts using OpenAI Chat Completions, OpenAI Responses or Anthropic Messages formats. The free AI service uses free-tier accounts and may have usage limits; users can configure their own API key. Bookmarks, themes and quick commands can sync through GitHub or Gitee secret gists, WebDAV, custom servers or electerm cloud. The project also offers an MCP widget and deep links such as ssh:// and telnet://.