Inbox Zero
Inbox Zero is a highly efficient tool designed to help users achieve a clutter-free inbox. As a virtual assistant for emails, it provides v...
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What is Inbox Zero?
Inbox Zero is an AI email assistant that organizes your inbox, drafts replies in your voice, and helps you reach inbox zero quickly. It automatically labels and categorizes emails into smart folders like Newsletter, To Reply, Cold Email, Urgent, and more. The tool connects to Gmail, Google Workspace, and Microsoft Outlook accounts with a one-click setup, and works alongside your existing email client without replacing it.
Key features include AI-powered pre-drafted replies based on your email history and calendar, bulk unsubscribe from newsletters, cold email blocking, automatic attachment filing to Google Drive or OneDrive, email analytics showing who emails you most, Slack and Telegram integration for managing emails without switching apps, pre-meeting briefings, and customizable rules configured in plain English. The tool is open-source with 20,000+ users and SOC 2 Type 2 certified for security.
Inbox Zero is designed for professionals, executives, entrepreneurs, and teams who spend too much time managing emails. It's ideal for executives drowning in hundreds of daily emails, power users needing integrations, and growing businesses handling high email volumes. The tool replaces the need for a virtual assistant or email executive assistant by automating prioritization, organization, and response drafting.
Inbox Zero pricing
Pricing model: Free
Three paid plans with 7-day free trial on all plans, no credit card needed. Starter: $18/user/month (billed annually, save 20%) - includes sorting/labeling every email, drafting replies in your voice, blocking cold emails, bulk unsubscribe and archive, email analytics, pre-meeting briefings. Plus: $28/user/month (billed annually, save 16%) - includes everything in Starter plus 2 email accounts per user, Slack integration, email digests, auto-file attachments, unlimited knowledge base. Professional: $42/user/month (billed annually, save 16%) - includes everything in Plus plus team-wide analytics, priority support, dedicated onboarding manager. Enterprise: custom pricing with SSO, SCIM, on-premise deployment, dedicated account manager - contact sales. Cancel anytime, no hidden fees. 14-day refund policy if no value provided.
Inbox Zero pros
- Automatically labels and categorizes every email into smart folders
- Pre-drafted replies in your voice ready when you check inbox
- One-click setup connecting Gmail or Outlook in two clicks
- Bulk unsubscribe from newsletters and marketing emails
- Blocks cold emails using AI filters
- Auto-files attachments to Google Drive or OneDrive folders
- Email analytics showing who emails you most and inbox cloggers
- Works in Slack, Telegram, and web without switching apps
- Connects to calendar for drafts based on actual availability
- Customizable rules configured in plain English
- Open-source with 9k+ GitHub stars for transparency
- SOC 2 Type 2 certified with enterprise-grade security
- Pre-meeting briefings before meetings with external contacts
- 7-day free trial on all plans, no credit card needed
- Refund available within 14 days if no value provided
Inbox Zero cons
- Only supports Gmail and Microsoft Outlook email providers
- No free tier - only 7-day trial then paid plans start at $18/month
- Teams/Slack integration only available on Plus plan or higher
- Email digests only available on Plus plan or higher
- Auto-file attachments only available on Plus plan or higher
- Unlimited knowledge base only on Plus plan or higher
- Team-wide analytics only on Professional plan
- Gmail rate limit errors can occur with multiple third-party apps
Frequently asked questions about Inbox Zero
Which email providers does Inbox Zero support?
Inbox Zero supports Gmail, Google Workspace, and Microsoft Outlook email accounts. Both personal and business accounts (Google Workspace and Microsoft 365) are supported.
Will Inbox Zero replace my current email client?
No. Inbox Zero isn't an email client. It's used alongside your existing email client. You continue using Gmail or Outlook as normal, and Inbox Zero works as a layer on top to organize, draft replies, and automate your inbox.
Is the code open-source?
Yes. The entire source code for Inbox Zero is available on GitHub with 9,000+ stars. You can review exactly what the code does and even self-host Inbox Zero if you want total control over your data.
Do you offer refunds?
Yes. If you don't think Inbox Zero provided value, send an email within 14 days of upgrading and you'll receive a full refund.
Can I try Inbox Zero for free?
Absolutely. All plans include a 7-day free trial, no credit card needed. You can try out the features before committing to a paid subscription.
How can I request a feature?
Email the Inbox Zero team directly or post an issue on GitHub. They welcome feedback on how to improve the email experience.
I see an error 'You have exceeded the Gmail rate limit'. How do I fix this?
This error occurs because Gmail has a rate limit per account. Other services connected to your Gmail may be using up the rate limit. Visit your Google account Security page, check 'Your connections to third-party apps & services', filter by 'Access to Gmail', and remove connections you no longer use.
How do I revoke permissions to my Gmail account?
Visit the Connections page in your Google account, search for 'Inbox Zero', click on it, select 'See Details', then click 'Remove all access'. If you don't see Inbox Zero, that account isn't connected.
How do I delete my account?
Visit the Settings page in the left sidebar, scroll to the 'Delete Account' section, and click the 'Delete Account' button.
How do I cancel my subscription?
Visit the Settings page in the left sidebar, click 'Manage Subscription', and follow the prompts to cancel. You can cancel anytime with no hidden fees.