Cold Email Blocker | Inbox Zero
Automatically block cold emails using AI
Auto archive or label cold emails from your inbox.
Join 20,000+ others who spend less time on emails
Our customers love saving time with Inbox Zero.
It's the first tool I've tried of many that have actually captured my voice in the responses that it drafts.
Joel Neuenhaus
Outbound Legal
I'm an executive who was drowning in hundreds of daily emails and heavily dependent on my EA for email management. What I love most about Inbox Zero is how it seamlessly replaced that entire function—the smart automation, prioritization, and organization features work like having a dedicated email assistant built right into my workflow.
Valentine Nwachukwu
Zaden Technologies
Wow. Onboarded and started unsubscribing from the worst spammers in just 3 minutes... Thank you 🙏🏼
Yoni Belson
LeadTrap
Never read a cold email again
Say goodbye to unsolicited outreach. Automatically filter sales pitches and cold emails so you only see messages that matter. Block out the noise and keep your inbox clean and focused on what matters.
Customize what counts as a cold email
Tell Inbox Zero what constitutes a cold email for you. It will block them based on your instructions. Automatically label cold emails so you can review them later if needed.
Clean inbox, zero effort
Set up your cold email blocker once and it works automatically. Keep your inbox clean and focused on what matters without manually filtering through spam and sales pitches.
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.
Try for free, affordable paid plans
No hidden fees. Cancel anytime.
Starter
For individuals, entrepreneurs, and executives looking to buy back their time.
$20/user /month
- Sorts and labels every email
- Drafts replies in your voice
- Blocks cold emails
- Bulk unsubscribe and archive emails
- Email analytics
- Pre-meeting briefings
Plus
For power users who need integrations and deeper knowledge base support.
$35/user /month
Everything in Starter, plus:
- 2 email accounts included per user
- AI meeting notetaker
- Slack integration
- App integrations
- Email digests
- Auto-file attachments
- Unlimited knowledge base
Professional
For teams and growing businesses handling high email volumes.
$50/user /month
Everything in Plus, plus:
- Team-wide analytics
- Priority support
- Dedicated onboarding manager
Frequently asked questions
Which email providers does Inbox Zero support?
We support Gmail, Google Workspace, and Microsoft Outlook email accounts.
Can I try Inbox Zero for free?
Absolutely! All plans include a 7-day free trial. A credit card is required to start your trial, but you won't be charged until the trial ends. Cancel anytime during the trial to avoid being charged.
Get back an hour a day. Start using Inbox Zero.
Less time in your inbox. More time for what actually matters.