head to head · open source
excelize vs Ackee
excelize has 20,920 GitHub stars, 1,949 forks, 131 open issues and last shipped today. Ackee has 4,706 stars, 385 forks, 48 open issues and last shipped yesterday. excelize leads on adoption by 345% (20,920 vs 4,706 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.
← all 8884 open source comparisons
Side by side
| excelize | Ackee | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 4.7K |
| License | BSD-3-Clause | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 1.9K | ⑂ 385 |
| 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 is a pure Go library for reading and writing XLAM, XLSM, XLSX, XLTM and XLTX spreadsheets, built for Go developers who need to generate or parse Microsoft Excel 2007 and later workbooks directly from their own code.
read the full excelize overview →
About Ackee
Ackee is a self hosted, Node.js and MongoDB web analytics tool for website owners who want traffic statistics without cookies, cookie banners or identifiable visitor tracking, and it is aimed at developers and small teams who do not need a full featured marketing analytics platform.
read the full Ackee 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 Ackee more popular?
excelize has 20,920 GitHub stars and Ackee has 4,706. 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 (20,920 stars) or its BSD-3-Clause licence terms. Choose Ackee if its feature set, stack or MIT licence fits better. Both are self-hostable.