Inbox Zero vs thread.
Inbox Zero
inbox-zero.aithread.
usethreademail.comSide by side
| Figure | Inbox Zero | thread. |
|---|---|---|
| Price from | $20/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 4 | 1 |
| Spec score · AI Email Assistants | 8.4 (#8) | 7.1 (#34) |
| Audience | The product is built for founders, operators, and professionals who receive more email than they can handle manually. | The maker describes thread. as built for people who write a lot of email. |
| Support | Customers can contact support at [email protected]. | The maker lists [email protected] for questions and says it will try to clarify the privacy policy by email. |
Plans
Inbox Zero
- Starter$20 a month
- Plus$35 a month
- Professional$50 a month
- EnterprisePriced on request
In their own words
Inbox Zero
Inbox Zero has no write-up on Specifiction yet; its figures are above.
thread.
thread. has no write-up on Specifiction yet; its figures are above.