Spark Mail vs Microsoft Teams
Which is better in 2026? Five scores, side by side.
Spark Mail is the better app overall, scoring 8.2 to 8.0. Spark Mail wins on 3 of the 5 scores, Microsoft Teams on 2.
Busy professionals who juggle several email accounts and want a calmer inbox
Organizations already paying for Microsoft 365 that want chat and meetings in one place
Score by score
The details
| Feature | Spark Mail | Microsoft Teams |
|---|---|---|
| Category | Messaging & Calls | Messaging & Calls |
| Category rank | #7 of 8 | #8 of 8 |
| Developer | Readdle | Microsoft |
| Pricing | Free + paid plans | Free + paid plans |
| Usable for free | Yes | Yes |
| iPhone & iPad | ✓ | ✓ |
| Android | ✓ | ✓ |
| Mac | ✓ | ✓ |
| Windows | ✓ | ✓ |
| Web | — | ✓ |
Strengths and weaknesses
Spark Mail
- Smart Inbox cuts noise from newsletters and alerts
- Works with Gmail, Outlook, iCloud and IMAP accounts
- Clean, fast design on phone and desktop
- Account access is held on Spark's servers for features
- Best AI and team tools need Spark Premium
Spark Mail turns a messy inbox into something you can manage. Smart Inbox groups people, newsletters and notifications, Gatekeeper screens first-time senders, and you can snooze, pin or set aside emails with a tap. AI tools help draft replies. The catch is privacy: Spark keeps access to your accounts on its own servers to power push and other features. Great for busy people juggling several accounts.
Full Spark Mail review
Microsoft Teams
- Included with many Microsoft 365 business plans
- Tight integration with Word, Excel and SharePoint
- Strong admin, security and compliance controls
- Cluttered interface with a steep learning curve
- Feels heavier and slower than Slack or Zoom
Microsoft Teams makes sense if your company runs on Microsoft 365. Chat, meetings, calling and shared files live together, and Word, Excel and SharePoint plug straight in. Copilot can recap meetings on eligible plans. The catch is the experience: Teams is heavier and more cluttered than Slack or Zoom. The free personal version replaced Skype and works fine for family calls.
Full Microsoft Teams review
