Tabby vs Warp

Tabby is a free, open-source terminal app for Windows, macOS, and Linux. It connects to local shells, serial devices, SSH servers, and Telnet hosts, and supports shell environments including PowerShell, WSL, Git-Bash, Cygwin, and CMD. Its SSH2 client has a connection manager, while the serial terminal offers connection profiles and input modes. SSH sessions support SFTP and Zmodem file transfers, X11 and port forwarding, jump hosts, and agent forwarding. Tabby can restore open tabs and split panes after you leave the app, and nested panes support simultaneous input. SSH secrets and configuration can be stored in an encrypted container; an optional password manager uses a master passphrase. Customization includes CSS themes, color schemes, shortcuts, and plugins. Other listed capabilities include GPU acceleration, session sync, scripting, portable mode, Explorer integration, and WinSCP integration. The app is described as forever-free FOSS. The page provides download and GitHub links but states no dedicated support terms.

Warp is a terminal application for macOS, Windows and Linux, with Warp Terminal and a separate Warp Agent CLI. It provides split panes, session sync, GPU acceleration, a scripting API and SSH support. Agents can be watched, steered or handed off from the web, mobile, terminal or IDE, and connect with Slack, Linear, GitHub, Jira and GitLab. Software factories are defined in factory.yaml with supporting agent files and can run from GitHub, Slack, webhooks or schedules. Factories can also run fully self-hosted inside a customer’s VPC. The Free plan costs nothing and includes core terminal features, with limited cloud agents, Warp Drive, collaboration and conversation storage. Build costs $20 a month billed annually with 1,500 credits; Max costs $200 a month billed annually with 18,000 credits. Business costs $50 a month billed annually for up to 25 seats.