Inbox Zero
Your AI executive assistant to reach inbox zero fast. Automate emails, bulk unsubscribe, block cold emails, and analytics. Open-source
Our verdict
Inbox Zero describes itself as Your AI executive assistant to reach inbox zero fast. Automate emails, bulk unsubscribe, block cold emails, and analytics. Open-source. It offers a free trial. Public pricing lists 3 plans. We do not republish the figures until a person has checked them, so follow the pricing link for current numbers. Developer documentation is published. A public changelog is maintained, which is a useful sign the product is actively worked on. Our score of 8.0 out of 10 comes from a desk review against the published rubric, recorded 2026-09-01.
Reviewed by AI Review Rating from the vendor's own site How we score
Pricing
- Free tierNo
- Free trial14 days
- Public price listYes
We do not republish prices we have not checked by hand, because automated price extraction proved unreliable enough to mislead. The vendor’s own page has the current figures. Why we do this
View pricing on getinboxzero.comUser reviews
No one has reviewed Inbox Zero here yet. Reviews are moderated before they appear, and our own score is editorial and separate from user ratings, though once reviews land they do lift it.
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Questions
Is Inbox Zero free?
There is no free tier, but Inbox Zero offers a free trial.
How much does Inbox Zero cost?
Inbox Zero publishes pricing on its own site, listing 3 plans. We deliberately do not republish prices we have not verified by hand, because automated price extraction proved unreliable enough to mislead. Use the link on this page for current figures.
Does Inbox Zero have an API or developer docs?
Yes, Inbox Zero publishes developer documentation.
How is Inbox Zero scored here?
Inbox Zero scores 8.0 out of 10. That comes from a desk review of public evidence, which is capped at 8.5 out of 10: public pricing, documentation, maintenance signals and how much we could actually verify. Affiliate relationships are excluded from scoring entirely. The full rubric is published on our methodology page.