Split Inbox that screens for you
Important, Team and Calendar up top. Newsletters, transactional mail and cold outreach never interrupt. Move a sender once and it remembers.
Email, at the speed of thought.
A fast, AI-native client for Gmail. It screens your inbox, drafts replies in your voice when someone is waiting on you, and puts every action a keystroke away.
$9.99 a month · free for work email during launch · works with your Gmail
Built like a tool, not a web page.
Every click lands instantly. Actions apply on screen first and sync to Gmail behind you, so the inbox never waits on the network.
Every action is a keystroke
The Superhuman key map, learnable in a day. ⌘K reaches every command, with its shortcut beside it.
Snooze, remind, send later
Type “fri 3pm” or “in 2 days”. Threads nobody answered come back with a nudge ready.
Undo everything
Done, trash, snooze and send can all be undone with Z. Sends wait a few seconds so you can change your mind.
Search that understands you
from:, #tags, names, words. Or ask in plain English: “what did Lattice offer?”
Private by default
Remote images load through Zeroness, tracking pixels are stripped, and nothing you write trains AI.
Done E
Reply R
Commands ⌘K
Next J
Snooze H
Draft with AI ⌘J
Search /
Send ⌘↵
An assistant that knows when to stay quiet.
Most email doesn't need you. Zeroness reads every thread, decides what does, and only then writes, from the whole conversation and the way you write to that person.
- Who owes a reply, at a glanceEvery thread says who owes the next step. The few that need you rise to the top.
- Drafts only when they matterNo replies to receipts or newsletters. Blanks like [attach proof of address] show what you still need to add.
- Summaries for long threadsFourteen messages become three lines and a next step.
- Ask your inbox“What did Lattice offer?” Answered from your mail, with links to the source.
Draft ready · Maya needs your answer by Friday
Hi Maya,
Thanks for turning this around so fast. The observer seat works for us. I'm reviewing the revised terms with Ben today and will confirm by Friday.
Tomorrow at [3 PM?] works for a quick call.
Alex
Everything you'd pay $30 for. For a third of it.
ZeronessSuperhumanGmail
Price$9.99 / mo$30–40 / moFree
AI drafts in your voiceIncluded, no limitsBusiness planGemini add-on
Drafts only when a reply is needed
Screens newsletters, transactional mail and cold pitchesLabelsTabs
Ask your inbox in plain EnglishBusiness planGemini add-on
Keyboard everything, undo everythingPartly
Native iPhone app
Tracking pixels removedPartlyPartly
Competitor plans as published on their pricing pages, November 2026.
Gmail column hidden on small screens. Gmail is free, with AI as a paid add-on.
Simple pricing. AI included.
Every feature, AI included, on every plan. Launch pricing is locked for life.
Work email
Free
during launch, any company domain
- Web and iPhone
- Every inbox
- Assistant included
Pro
$9.99
a month · or $30 a year at launch
- Everything, no AI limits
- Priority support
- Price locked for life
Students
$1
a month with a .edu address
- Everything in Pro
- Web and iPhone
- Verified once a year
Questions
Does it replace Gmail?
No. Zeroness is a client. Your address, mail and labels stay in Google, and everything you do in Zeroness shows up in Gmail too.
Will it send anything on its own?
Never. Zeroness drafts; you press Send. Every send waits a few seconds so you can undo it.
Is my mail used to train AI?
No. Assistant requests go to model providers under no-training terms, as Google's Limited Use policy requires.
Can I use more than one inbox?
Yes. Connect as many Gmail and Google Workspace accounts as you like, all in one place.
Outlook?
Gmail and Google Workspace first. Outlook is next.