Compare inbox0
Honest facts from each tool’s own website, next to ours. Including where we’re not the best pick.
| Feature | inbox0 | Superhuman | Front | Help Scout | Missive | SaneBox | Shortwave | Hiver | Gmail |
|---|---|---|---|---|---|---|---|---|---|
| Price from | €29/user/month | $25/user/month | $25/user/month | $25/user/month | $14/user/month | $4.54/month | $18/user/month | $25/user/month | €6.80/user/month |
| Free plan | Yes | No | No | Yes | No | No | Yes | No | No |
| Prices on the website | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Pay monthly, no yearly contract | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Price per user | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes |
| Shared inboxes per team | Yes | – | Yes | Yes | Yes | No | – | Yes | Yes |
| Automatic sorting with rules | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| AI sorts what rules don’t catch | Yes | Yes | Yes | – | Yes | Yes | Yes | Yes | – |
| AI reply drafts | Yes | Yes | Yes | Yes | Yes | – | Yes | – | Yes |
| Emails as tickets in other tools | Yes | – | Yes | Yes | Yes | – | – | Yes | – |
| Comments with @mentions | Yes | Yes | Yes | Yes | Yes | – | Yes | Yes | – |
| Phone and computer apps | Yes | Yes | Yes | Phone only | Yes | Phone only | Yes | Phone only | Phone only |
| How AI is paid | Credits, per use | Included in the price | Paid add-on per user | Included in the price | Credits, per use | Included in the price | Included, with a daily limit | Included in the price | Included in the price |
| MCP server (Claude, ChatGPT) | Yes | Yes | Yes | Yes | Yes | – | – | Yes | – |
| Works with Outlook | No | Yes | – | – | Yes | Yes | – | Yes | No |
| Chat, SMS or WhatsApp too | No | – | Yes | Yes | Yes | – | – | Yes | No |
| Based in | Belgium | – | – | – | Canada | United States | – | – | – |
✓ and ✗ only where their own website says so. “–” means it isn’t on their website. Checked on 3 November 2026 on each tool’s own website. Prices change: follow the links to see theirs.
The tools one by one
inbox0 vs Superhuman
Price from: $25/user/month
inbox0 vs Front
Price from: $25/user/month
inbox0 vs Help Scout
Price from: $25/user/month
inbox0 vs Missive
Price from: $14/user/month
inbox0 vs SaneBox
Price from: $4.54/month
inbox0 vs Shortwave
Price from: $18/user/month
inbox0 vs Hiver
Price from: $25/user/month
inbox0 vs Gmail
Price from: €6.80/user/month
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