head to head · open source
excelize vs Ackee
excelize has 21,036 GitHub stars, 1,984 forks, 131 open issues and last shipped yesterday. Ackee has 4,723 stars, 388 forks, 48 open issues and last shipped 11 days ago. excelize leads on adoption by 345% (21,036 vs 4,723 stars). excelize is written in Go under BSD-3-Clause; Ackee is written in JavaScript under MIT. excelize has attracted 9% as many forks as stars, Ackee 8%. excelize was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (analytics), 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.
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Side by side
| excelize | Ackee | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 4.7K |
| License | BSD-3-Clause | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-11-02 | 2026-10-23 |
| Forks | ⑂ 2.0K | ⑂ 388 |
| 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 Ackee if
- You want the Ackee feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and Ackee 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 Ackee
Ackee Self hosted, Node.js based analytics tool for those who care about privacy. Ackee runs on your own server, analyzes the traffic of your websites and provides useful statistics in a minimal interface. 🌍 Website 🔮 Live Demo 🧸 GraphQL Playground 👋 Introduction Ackee is a self hosted analytics tool that cares about privacy. We believe that you don't need to track every aspect of your visitors. Ackee keeps tracked data anonymized to avoid that users are identifiable, while still providing helpful insights. It's the right tool for everyone who doesn't need a full featured marketing analytics platform like…
read the full Ackee overview →
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Frequently asked questions
Is excelize or Ackee more popular?
excelize has 21,036 GitHub stars and Ackee has 4,723. excelize has the larger community by that measure.
Are excelize and Ackee free?
Both are open source. excelize is licensed under BSD-3-Clause and Ackee under MIT. Neither carries a licence fee.
What is the difference between excelize and Ackee?
excelize is written in Go and Ackee in JavaScript. 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 Ackee?
Choose excelize if you want the larger community (21,036 stars) or its BSD-3-Clause licence terms. Choose Ackee if its feature set, stack or MIT licence fits better. Both are self-hostable.