All your services
Messaging, mail, social DMs, AI assistants, project tools, custom websites, and terminal profiles in one sidebar.
Your communications command centerEvery conversation.
Every conversation.
One focused workspace.
Bring WhatsApp, Google Messages, Messenger, Teams, Slack, Gmail, Outlook, AI assistants, terminals, and the web tools you choose into one private desktop app.
Apple Silicon · macOS 13+ · Windows installer available from Releases
Messages
Search conversations
A
AlexThe new design looks great.
P
Project groupSee you at 2:00.
J
JordanThanks — received!
Alex
Can everything really live in one place?
The services stay themselves. Chattium keeps the workspace focused.
Exactly what I needed.
Local-first profileYour sessions live on your computer.
Native notificationsmacOS and Windows alerts, your way.
Account isolationSeparate sessions for every service.
No unified-inbox compromiseKeep each provider's full interface.
Built for real workLess tab hunting.
Less tab hunting.
More momentum.
Chattium does not rebuild your services into a limited imitation. It organizes the full web apps and local tools you already use, with desktop controls around them.
Multiple accounts
Run separate personal and work sessions without constantly signing out or contaminating browser profiles.
Native notifications
Receive operating-system notifications with global and per-service controls, message preview choices, and history.
Unread focus
See service badge counts, filter the sidebar to active conversations, and use provider-aware unread views where supported.
Workspaces and shortcuts
Group services by context, jump with the quick switcher, and hibernate idle utilities to reclaim resources.
Desktop-grade controls
Handle downloads, clear one service's cache or cookies, lock the app, customize web services, and keep links intentional.
Private by architecture
Your workspace stays yours.
Chattium connects each embedded service directly to its provider. Your local profile is not uploaded to a Chattium sync service.
- Local sessions
Your service cookies and app settings stay in Chattium's local application data. - Isolated partitions
Each service instance has its own session boundary. - No telemetry by default
Operational logs remain local to help diagnose the app. - Offline license verification
The app validates its signed license without sending your service activity anywhere.
The Chattium advantage
Where Chattium wins.
Chattium goes beyond organizing web apps. It combines complete provider interfaces with native mail, real local terminals, a local profile, and service-level desktop controls competitors leave fragmented or omit.
Chattium advantage
More than messaging
Full AI provider interfaces, real local terminals, and granular service controls without a required Chattium cloud profile.
Why Chattium beats Franz →Chattium advantageCommunication-first power
Native mail, local terminals, and provider-aware unread focus in one locally owned workspace.
Why Chattium beats Rambox →Chattium advantageBeyond web services
Native email accounts, real shell profiles, managed downloads, and polished per-service maintenance controls.
Why Chattium beats Ferdium →Chattium advantageFocused app, not another browser
Complete provider experiences and local tools without mixing communication into general browser sprawl.
Why Chattium beats Shift →Chattium advantageCommand center simplicity
Local profile ownership, native mail, terminals, and attention controls without browser-extension complexity.
Why Chattium beats Wavebox →Chattium advantageEvery provider feature intact
No normalized chat compromise—keep complete provider interfaces while adding mail, AI, tools, and terminals.
Why Chattium beats Beeper →Chattium advantageOne coherent workspace
One sidebar and attention layer instead of a collection of separate website-shaped desktop apps.
Why Chattium beats WebCatalog →Chattium advantageBuilt for today
Current provider compatibility plus native mail, local terminals, notification history, and maintained download paths.
Why Chattium beats Station →Ready when you are
Replace browser sprawl with one intentional workspace.
Choose the installer for your computer, then activate Chattium with your personal license key.
Questions, answered
Before you download.
Does Chattium merge everything into one inbox?
No. That is intentional. Chattium preserves the full interface and capabilities of each service while giving you one organized app, sidebar, notification system, and shortcut layer.
Can I use more than one account for a service?
Yes. Add separate instances with isolated sessions—for example, personal and work WhatsApp, Gmail, or Teams accounts.
Does Chattium read or store my passwords?
Web-service sign-ins happen directly inside the provider's web app and session. Email credentials use the operating system's secure storage when available. Chattium does not operate a cloud password database.
How does the license work?
A personal license covers computers you own and includes one year of updates. The app version you licensed remains usable after that period; renew when you want another year of releases.
Which platforms are supported?
Chattium currently provides a signed Apple Silicon build for macOS 13 and newer. Windows installers are published through the Releases page as they become available.
Can I add a service that is not listed?
Yes. Add a custom website with its own account label, allowed host boundaries, workspace placement, notifications, and optional styling.