AstraChat
7.3#34 in team chat appsFree planFree planAndroidiOSLinuxmacOS
VisitAstraChat vs Microsoft Teams
Microsoft Teams
9.0#1 in business phone systemsFree planFree planAndroidiOSWebLinux
VisitWhat both publish
| Fact | AstraChat | Microsoft Teams |
|---|---|---|
| Founded | 1995 | 1975 |
| Free plan | Yes | Yes |
| Headquarters | Campbell, California, USA | Redmond, Washington, United States |
| Integrations | Active Directory,email servers,SQL Server | Microsoft 365,SharePoint,OneDrive,Outlook,Exchange,Planner,Forms,Power BI,OneNote,Power Apps,Power Automate,LinkedIn |
| Message history | unlimited | unlimited |
| Supported platforms | Windows,macOS,Linux,iOS,Android | Teams is available on desktop, web, mobile, Windows, and macOS. |
AstraChat plans
- AstraChat Mobile clientFree
- Desktop and hosted solutionsPriced on request
Microsoft Teams plans
- Microsoft Teams FreeFree
- Microsoft Teams Essentials$4
- Microsoft 365 Business Basic$7
- Microsoft 365 Business Standard with Copilot$23.50
- Microsoft Teams Phone Standard—
- Microsoft Teams Phone StandardPriced on request
Pick AstraChat if…
You want what its maker publishes above — check its page for the details.
Pick Microsoft Teams if…
Teams suits individuals who want chat and calls without a subscription, as well as businesses coordinating meetings and work across Microsoft 365 apps. Its listed business plans cover organizations with up to 300 users, with an enterprise option presented for more than 300 people.