Table 1.
Feature | Slack | Basecamp | Microsoft Teams | Google Hangouts Chat |
---|---|---|---|---|
Messaging | Single‐person direct message, group direct message, open channels, closed channels | Single‐person direct message, group direct message, open channels, closed channels | Single‐person direct message, group direct message, open channels, closed channels | Single‐person direct message, group direct message, open channels, closed channels |
Message history | 10,000 searchable message history on free; unlimited on paid | Unlimited searchable message history for all tiers | Unlimited searchable message history for all tiers | Not specified |
Voice/video calls | One‐on‐one for free, up to 15 participants on paid | Audio and video calls are not supported | Meetings with up to 250 participants on all tiers | Up to 25 on basic tier, up to 50 on highest tiers |
Record meetings | No native capability, but available through third‐party integrations | No native capability | Available on paid tiers | Available on all tiers |
Screen sharing | None on free, only on paid | No native capability | Available on all tiers | Available on all tiers |
Integrations | 10 integrations on free, unlimited integrations on paid | Unlimited integrations on all tiers, but less integrations offered compared to competitors | Unlimited integrations on all tiers, but less integrations offered compared to competitors | Unlimited integrations on all tiers, but less integrations offered compared to competitors |
File storage limits |
5GB total on free 10GB per user on mid‐tier 20GB per user on highest tier |
1GB total on free 500GB per team on paid |
2GB per user + 10GB shared on free 1TB per user on paid tiers |
30GB per user on basic tier Unlimited storage on highest tiers |
Guest users | None on free, only on paid | None on free, only on paid | Available on all tiers | No native capability |
Exportable messages | Can be exported by admins on most expensive tier | Can be exported by admins | Can be exported by admins | Can be exported by admins |
Support | 24/7 support and 4‐hr response | Limited on free, priority support on paid | $20 per month for 24/7 support | 24/7 support for all tiers |
Platform availability | Windows, macOS, Linux, iOS, Android, Web client | Windows, macOS, Linux, iOS, Android, Web client | Windows, macOS, iOS, Android, Web client | Windows, macOS, Linux, iOS, Android, Web client |
Core differences |
Centered around team communication Significantly more third‐party app integrations |
Centered around project management, with to‐do lists, schedules, and progress reports | More native features, admin control, security compliance, and integrates with Outlook services | Not a full‐fledged platform, but integrates with the rest of Google's products |