Zynbox

Zynbox organizes your inbox and calendar, drafts replies in your voice, and helps you reach inbox zero fast. Never miss an important email again.

Works with

an organized inbox

Automatically organized.
Never miss an important email again.

Drowning in emails? Don't waste energy trying to prioritize your emails. Our AI assistant will label everything automatically.

an organized inbox

Pre-written drafts waiting in your inbox

When you check your inbox, every email needing a response will have a pre-drafted reply in your tone, ready for you to send.

an organized inbox

Your inbox, wherever you work

Read emails, draft replies, and manage your inbox from Slack, Telegram, or the web — without switching apps.

Slack
Slack
Telegram
Telegram
Teams
TeamsComing soon
Web

Get started in minutes

One-click setup. Start organizing and drafting replies in minutes.

STEP 1

Connect your Google or Microsoft email

Link your Gmail or Outlook in two clicks to get started.

STEP 2

Organizes your inbox exactly how you want it

Smart categories set up automatically. Use our categories or create your own.

Newsletter

To Reply

Marketing

Calendar

Notification

Cold Email

Team

Urgent

STEP 3

Pre-drafted replies based on your email history and calendar

Every email you get needing a reply will have a pre-written draft.

Pre-drafted replies

Clear the noise fast.
Bulk unsubscribe from emails you never read.

See which emails you never read, and one-click unsubscribe and archive them.

bulk unsubscribe

Email attachments, filed automatically

Incoming PDFs, receipts, and contracts get saved to the right Google Drive or OneDrive folder. See where each file lands and reply to move it.

Invoice-March.pdf

Invoices / March

Signed-NDA.pdf

Contracts

Q1-Report.pdf

Reports

Designed around how you actually work

Flexible enough to fit any workflow. Simple enough to set up in minutes.

Email analytics. What gets measured, gets managed

See who emails you most and what's clogging your inbox. Get clear insights, then take action.

metrics

Drafts that know your schedule and availability

Connects to your calendar and CRM to draft emails based on your actual schedule and customer data.

App integrations

Built to fit your workflow. Customize in plain English

Your inbox, your rules. Configure everything in plain English. Make it work the way you actually work.

Customize

Privacy first, built for serious teams

Your data stays private — no AI training, no funny business. We’re fully certified for top-tier security, and you can even self-host The Inbox Intern if you want total control.

Get back an hour a day.
Start using Zynbox.

Less time in your inbox. More time for what actually matters.

Frequently asked questions

Which email providers does Zynbox support?

We support Gmail, Google Workspace, and Microsoft Outlook email accounts.

How can I request a feature?

Send us a note through support with the workflow you want improved. We review product requests regularly.

Will Zynbox replace my current email client?

No. Zynbox works alongside Gmail and Outlook so your current inbox stays familiar while automation handles the repetitive work.

Is self-hosting available?

Yes. Teams can self-host when they need infrastructure-level control and custom deployment policies.

Do you offer refunds?

Yes. If the product is not a fit, contact support within 14 days of upgrading and we will refund you.

Can I try Zynbox for free?

Absolutely. Plans include a 7 day free trial so you can try the workflow without a credit card.