head to head · open source
excelize vs Mautic
excelize has 21,036 GitHub stars, 1,984 forks, 131 open issues and last shipped yesterday. Mautic has 10,900 stars, 3,519 forks, 193 open issues and last shipped yesterday. excelize leads on adoption by 93% (21,036 vs 10,900 stars). excelize is written in Go under BSD-3-Clause; Mautic is written in PHP under a custom or non-standard licence. excelize has attracted 9% as many forks as stars, Mautic 32%. Mautic was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| excelize | Mautic | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 11K |
| License | BSD-3-Clause | Custom / other |
| Written in | Go | PHP |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 2.0K | ⑂ 3.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick excelize if
- You weight community size — 21K stars and counting
- You want the BSD-3-Clause license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Mautic if
- You want the Mautic feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches PHP
- You evaluated both and Mautic fits your workflow better
About excelize
Excelize Introduction Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and writing spreadsheet documents generated by Microsoft Excel™ 2007 and later. Supports complex components by high compatibility, and provided streaming API for generating or reading data from a worksheet with huge amounts of data. This library needs Go version 1.25.0 or later. The full docs can be seen using go's built in documentation tool, or online at go.dev and docs reference. Basic Usage Installation If your…
read the full excelize overview →
About Mautic
Mautic Open Source Marketing Automation Software. 🌐 mautic.org Request a trial · Self host/download · Community channels ⭐ Like what we're doing? Give us a star ⬆️ 🗒️ About Mautic Mautic is the world’s largest open source marketing automation project. We empower businesses and organizations to deliver fully integrated marketing campaigns by providing powerful, world class open source marketing automation software supported by a thriving, worldwide community of passionate contributors. Our vision is to be the most privacy focused, accessible and extendable marketing automation product on the market, giving…
read the full Mautic overview →
More in Business Software
Related comparisons
More Marketing & Customer Engagement projects
Compare either of these against the rest of the Marketing & Customer Engagement field.
Frequently asked questions
Is excelize or Mautic more popular?
excelize has 21,036 GitHub stars and Mautic has 10,900. excelize has the larger community by that measure.
Are excelize and Mautic free?
Both are open source. excelize is licensed under BSD-3-Clause, and Mautic has no licence declared in this registry. Both are free to self-host.
What is the difference between excelize and Mautic?
excelize is written in Go and Mautic in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, excelize or Mautic?
Choose excelize if you want the larger community (21,036 stars) or its BSD-3-Clause licence terms. Choose Mautic if its feature set, stack or Custom / other licence fits better. Both are self-hostable.