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Zero
Open-source AI email client.
Visit Zero » 0.email
| Zero at a glance | |
|---|---|
| What it does | Open-source AI email client |
| Category | Writing & Email |
| Website | 0.email |
| Checked | Website working when last checked (2026-10-16) |
In their own words
“Experience email the way you want with 0 - the first open source email app that puts your privacy and safety first.”
— from the Zero website
8 alternatives to Zero
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How to choose
- Decide if you want help fixing your own words (a checker) or someone to draft for you (a writer). They're different tools.
- Pick one that works where you write: browser, Word, Google Docs or your email app.
- Always read and edit AI drafts. Readers notice generic, robotic writing.
Full guide to choosing writing & email tools »
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