Best Shared Inbox Software in 2026
Updated
30 shared inbox software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
30ranked
0free plans on this page
4 Oct 2026last checked
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 26 Jelly No phone app RecognisedPhone appDocumentedFree plan 5.1 Shared mailboxes: 3Internal comments: YesCollision detection: Yes
- 27 Sektra AI No phone app RecognisedPhone appDocumentedFree plan 5.1 Shared mailboxes: 2Internal comments: YesCollision detection: Yes
- 28 ZapMail No phone app RecognisedPhone appDocumentedFree plan 5.1 Internal comments: Yes
- 29 Unibox No phone app RecognisedPhone appDocumentedFree plan 5.0 Shared mailboxes: 1Internal comments: Yes
- 30 Startup Mail No phone app RecognisedPhone appDocumentedFree plan 4.9
Compare all 5 in a table
| # | App | Score | Free plan | Free plan | Paid from | Shared mailboxes | Internal comments |
|---|---|---|---|---|---|---|---|
| 26 | Jelly | 5.1 | No | No | — | 3 | Yes |
| 27 | Sektra AI | 5.1 | No | No | 29 /user/mo | 2 | Yes |
| 28 | ZapMail | 5.1 | No | No | — | — | Yes |
| 29 | Unibox | 5.0 | No | No | — | 1 | Yes |
| 30 | Startup Mail | 4.9 | No | No | — | — | — |