Real local terminals
Run shell sessions beside conversations and AI tools instead of switching to a separate terminal app.
Chattium goes beyond Franz’s messaging-workspace model. It brings full messaging and AI provider interfaces, native mail, and real local terminals into one desktop command center while keeping the Chattium profile local.
These are the practical advantages that distinguish Chattium from Franz for a communication-centered desktop workflow.
Run shell sessions beside conversations and AI tools instead of switching to a separate terminal app.
Use OpenAI, Claude, and Gemini as complete isolated services—not a reduced AI layer inside a messaging client.
Chattium keeps its workspace profile and service sessions on your computer without requiring a Chattium account.
Clear one service’s cache or cookies, constrain allowed hosts, and handle downloads without disrupting every account.
Choose Chattium if you want messaging, mail, AI tools, custom web apps, and real local terminal profiles together; isolated local sessions; and a perpetual-use license with an included update period.
Chattium keeps each provider’s complete interface while adding one consistent desktop layer for isolated sessions, native notifications, unread focus, downloads, app lock, native mail, custom services, and real terminal profiles. The result is a more capable command center without flattening services into a restricted imitation.
Chattium does not require a Chattium cloud profile to open your workspace. Service sessions remain in local application data, browser-backed accounts stay isolated, and the signed license is verified offline.
Franz publishes its current plan limits and prices on its official pricing page. See Franz official pricing. Competitor details were reviewed against the provider’s official material on September 11, 2026. Chattium facts come from the current desktop application and its published documentation.
Choose Chattium for macOS or Windows.