Inbox Zero Alternatives (January 2026)

Inbox Zero | Automate and clean your inbox

https://www.getinboxzer.com/

Inbox Zero is your AI personal assistant for email and the quickest way to reach inbox zero. Automate your email, bulk unsubscribe from newsletters, block cold emails, and view your email analytics. Open-source.

4.8/5

22+ reviews

Reviewed on:

Producthunt

Mailstrom: Clean Up Your Inbox Now.

https://mailstro

.co/

The smarter, faster way to clean out your inbox. Remove hundreds (or even thousands) of messages from your inbox all at once. You'll be amazed at how fast you can approach Inbox Zero!

Clean Email Inbox – Organize and remove emails you don't need

https://clea

.email/

Clean and organize your messy mailbox with a bulk email cleaner app - Clean Email. Choose your email provider to start cleaning.

Mailman: Take your inbox to zero | Tool for Time Management

https://mailmanh

.com/

Mailman is an email assistant that helps you get your inbox to zero. It acts as a tool for time management and productivity by shielding you from unimportant emails.

Cleanfox | Free Email Cleaner for Gmail, Outlook, and More

https://www.cleanfo

.io/

Cleanfox is the fastest Email Cleaner for Gmail, Outlook, and More. Clean your inbox efficiently and stop spam emails.

Clean Inbox for Gmail™ | A Gmail addon with GPT powered filters to avoid unwanted email, spam and marketing email

https://cleaninboxforgmai

.com/

Clean Inbox for Gmail™ | A Gmail addon with GPT powered filters to avoid unwanted email, spam and marketing email.

ActiveInbox: Organize Gmail with Tasks and Folders

https://www.activeinboxh

.com/

With ActiveInbox, you'll take control of Gmail by turning emails into tasks, putting them into folders, adding notes and achieving inbox zero.

Bulletproof Inbox - A New Way to Manage Incoming Email.

https://www.bulletproofinbo

.com/

Forget searching through junk, spam, and unsolicited emails to find what you actually need. Bulletproof turns your open-access inbox into a permission-based one.

AI Email Assistant | Write better emails, faster | MailMaestro

https://www.maestrolab

.com/

MailMaestro is an AI-powered email assistant for Outlook & Gmail that helps you stay on top of your email and ensure the quality of every message you send. Try it for free now!

Spark Mail — Smart. Focused. Email.

https://sparkmailap

.com/

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest.