Core Shell vs Termius

Core Shell is a terminal app for managing hosts and opening remote shells with built-in OpenSSH support. It supports remote sessions, certificates and proxy jump, and the maker says a remote host can be reached with one click. Tags help organize large host lists, while per-host advanced SSH options come with contextual help. The app integrates with macOS Keychain for passphrases and can try to restore connections after network failure or waking from sleep. It also supports USB, Bluetooth and built-in serial interfaces, with common UART, RS-232, RS-422 and RS-485 adapters. Its terminal supports Terminal.app, iTerm2 and xterm compatibility and ANSI 16-color, 256-color and 24-bit color modes. SFTP is supported, and sessions use tabs. The free Basic plan allows unlimited hosts. Premium costs $29.99 a year, billed as a 4-Year License, and adds unlimited SSH and serial connections, profile importing and exporting, profile and tag sync across Macs, Shortcuts automation and priority support. It is listed for Mac, iPhone and iPad; macOS 15.0 or later is specified.

Termius is an SSH client for working with infrastructure across Windows, macOS, Linux, iOS, Android, and iPadOS. It supports SSH, SFTP, Telnet, Mosh, and a local terminal, alongside port and agent forwarding, jump hosts, SOCKS and HTTP proxies, and serial connections. Encrypted vaults can sync or share infrastructure data with a team, and devices keep encrypted local copies for offline use. Listed integrations include AWS, DigitalOcean, Azure, API bridge, Ansible, and Vanta. Termius says data is encrypted on the device before it leaves and that it cannot access plaintext. Starter is free for commercial use and includes a local vault, SSH and SFTP, AI-powered autocomplete, and port forwarding. Pro costs $10 per month when paid annually. Team costs $20 per month per seat and Business $30 per month per seat, both when paid annually. Enterprise pricing is custom. Enterprise features include SAML SSO, 2FA enforcement, granular access control, and listed support services.