What is the main difference between Inbox Zero and Macro Mail?

Inbox Zero and Macro Mail are both ai personal assistants but differ in their approach, features, and target audience. Compare their GitHub stats, technology stack, and community adoption to make the best choice.

Which is better: Inbox Zero or Macro Mail?

The choice between Inbox Zero and Macro Mail depends on your specific needs, technical requirements, and team preferences. Both are quality open source solutions with active communities.

Can I migrate from Inbox Zero to Macro Mail?

Migration between Inbox Zero and Macro Mail is possible but requires careful planning. Consider data export/import capabilities, feature parity, and potential workflow changes.

Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.

Learn More

Inbox Zero vs Macro Mail

Learn how Inbox Zero and Macro Mail differ in their key features, development activity, technology stack and community adoption, so you can decide which of these ai personal assistants is best for you.

Inbox Zero

Automates Gmail and Outlook with AI-drafted replies, bulk unsubscribe, cold email blocking, attachment filing, and inbox analytics for individuals and teams.

Visit Inbox Zero Read more

12,325stars+252(+2.1%)

Last 30 days

Last commit
4 hours ago
Repository age
3 years
Version
v0.1.0
License
AGPL-3.0
Repository
elie222/inbox-zero

Macro Mail

An AI-powered email client that combines inbox management, chat, tasks, and AI agents in one shared workspace, built for keyboard-driven workflows.

Visit Macro Mail Read more

4,389stars+373(+9.3%)

Last 30 days

Last commit
3 hours ago
Repository age
11 months
Version
v2026.9.22.0
License
AGPL-3.0
Repository
macro-inc/macro

Detailed Comparison

Both Inbox Zero and Macro Mail have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, growth, activity, maturity, licensing and features when making your decision.

Inbox Zero wins

Community & Popularity

Inbox Zero leads in popularity with 12,325 stars vs 4,389 stars for Macro Mail. The 181% higher star count indicates stronger community adoption. In terms of developer contributions, Inbox Zero has 1,546 forks, indicating strong developer engagement.

Macro Mail wins

Growth Momentum

Macro Mail is growing faster, adding 373 stars in the last 30 days (+9.3%) against adding 252 stars for Inbox Zero (+2.1%). Macro Mail is the smaller project of the two, so it is closing the gap rather than extending a lead.

Comparable

Development Activity

Both projects show recent activity, with Inbox Zero last updated 4 hours ago and Macro Mail 3 hours ago.

Inbox Zero wins

Project Maturity

Inbox Zero has been in development longer, starting 3 years ago, compared to Macro Mail which began 11 months ago. This 2.4-year head start suggests Inbox Zero may have more mature features and established processes.

Comparable

Licensing

Both projects use the AGPL-3.0 license, providing identical terms for usage and distribution.

Comparable

Use Cases & Features

Both tools serve similar use cases in AI Personal Assistants, Email Clients.

Other tool comparisons to consider