head to head · open source
Hummingbot vs macro-mail
Hummingbot has 20,913 GitHub stars, 5,089 forks, 160 open issues and last shipped 14 days ago. macro-mail has 6,083 stars, 566 forks, 100 open issues and last shipped yesterday. Hummingbot leads on adoption by 244% (20,913 vs 6,083 stars). Hummingbot is written in Python under Apache-2.0; macro-mail is written in Rust under AGPL-3.0. Hummingbot has attracted 24% as many forks as stars, macro-mail 9%. macro-mail was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Hummingbot | macro-mail | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 6.1K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | Rust |
| Last push | 2026-10-20 | 2026-11-02 |
| Forks | ⑂ 5.1K | ⑂ 566 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hummingbot if
- You weight community size — 21K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick macro-mail if
- You want the macro-mail feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and macro-mail fits your workflow better
About Hummingbot
Hummingbot is an open source framework that helps you design and deploy automated trading strategies, or bots , that can run on many centralized or decentralized exchanges. Over the past year, Hummingbot users have generated over $34 billion in trading volume across 140+ unique trading venues. The Hummingbot codebase is free and publicly available under the Apache 2.0 open source license. Our mission is to democratize high frequency trading by creating a global community of algorithmic traders and developers that share knowledge and contribute to the codebase. Quick Links Website and Docs: Official Hummingbot…
read the full Hummingbot overview →
About macro-mail
Sign up · Docs · Book demo · Website · Feature requests · Contribute · Hiring Macro is the all in one workspace for you and your team. It unifies email + messages + docs + tasks + agents + CRM into a single fast interface with shared team level memory. Everything in your workspace is @linked and searchable so your team (and your agents) never have to switch tools. Why Macro We built Macro because we wanted a single operating system for our startup. There are many good software products, and we used them all — Slack, Linear, Notion, HubSpot, and Superhuman — but they don't work together as one system. As we…
read the full macro-mail overview →
More in Miscellaneous
Related comparisons
More Finance & Fintech projects
Compare either of these against the rest of the Finance & Fintech field.
Frequently asked questions
Is Hummingbot or macro-mail more popular?
Hummingbot has 20,913 GitHub stars and macro-mail has 6,083. Hummingbot has the larger community by that measure.
Are Hummingbot and macro-mail free?
Both are open source. Hummingbot is licensed under Apache-2.0 and macro-mail under AGPL-3.0. Neither carries a licence fee.
What is the difference between Hummingbot and macro-mail?
Hummingbot is written in Python and macro-mail in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Hummingbot or macro-mail?
Choose Hummingbot if you want the larger community (20,913 stars) or its Apache-2.0 licence terms. Choose macro-mail if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.