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CODAP VS Excelize

Compare CODAP VS Excelize and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

CODAP logo CODAP

CODAP is free educational software for data analysis.

Excelize logo Excelize

Go language library for reading and writing Microsoft Excelโ„ข (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
  • CODAP Landing page
    Landing page //
    2019-11-11
  • Excelize Official Documentation WebSite
    Official Documentation WebSite //
    2025-11-07

Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLSX / XLSM / XLTM / XLTX files. Supports reading and writing spreadsheet documents generated by Microsoft Excelโ„ข 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.

CODAP

Website
codap.concord.org
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

Excelize

Website
xuri.me
Pricing URL
Official Excelize Pricing
$ Details
freemium $5.0 / One-off
Platforms
Cross Platform Windows Mac OSX Linux Go Android iOS Cloud Docker
Release Date
2016 August
Edit details

CODAP features and specs

No features have been listed yet.

Excelize features and specs

  • XLAM, XLSM, XLSX, XLTM, XLTX
  • Encryption and Decryption
  • Charts
    Over 53 kind of chart types and combo chart
  • Streaming API
  • Pivot Table
  • Sparkline
  • Merge Cells
  • Embed VBA

Analysis of CODAP

Overall verdict

  • CODAP is a solid, well-designed free tool for teaching data analysis and statistical thinking, especially in K-12 and introductory education contexts. It's not a professional-grade analytics platform, but it excels at what it's built for: making data exploration accessible to learners.

Why this product is good

  • Completely free and open-source, funded by NSF grants and maintained by the Concord Consortium
  • Browser-based with no installation required, making it easy to deploy in classrooms
  • Intuitive drag-and-drop interface designed specifically for learners rather than professional statisticians
  • Supports dynamic linking between multiple representations (graphs, tables, maps) so changes update in real time across views
  • Actively maintained with ongoing development and educational research backing its design
  • Integrates well with other educational tools and can import/export CSV and other common data formats
  • Encourages exploratory data analysis and hypothesis-driven thinking rather than just producing static charts

Recommended for

  • K-12 teachers introducing students to data literacy and statistics
  • Students learning foundational concepts in data analysis and visualization
  • Curriculum developers building science, math, or STEM lessons involving data
  • Informal science education programs and museums
  • Researchers studying how students learn data science concepts
  • Anyone needing a free, lightweight tool for basic exploratory data analysis without a coding background

Analysis of Excelize

Overall verdict

  • Excelize is a robust, well-maintained open-source Go library for reading, writing, and manipulating Excel (XLSX/XLSM) files, making it a solid choice for Go developers who need spreadsheet functionality.

Why this product is good

  • Pure Go implementation with no external dependencies, making it easy to integrate into Go projects
  • Comprehensive feature set supporting cell styling, charts, pivot tables, images, formulas, and data validation
  • Active development and maintenance with frequent updates and a responsive community on GitHub
  • Good documentation and plenty of code examples to help developers get started quickly
  • High performance and streaming API support for handling large spreadsheets efficiently
  • Open source under a permissive BSD license, allowing free use in commercial and personal projects

Recommended for

  • Go developers who need to generate or parse Excel files programmatically
  • Backend services that produce reports, invoices, or data exports in XLSX format
  • Applications requiring advanced Excel features like charts, pivot tables, and complex styling
  • Projects that need to process large spreadsheets with efficient memory usage via streaming
  • Teams looking for a free, open-source alternative to commercial spreadsheet libraries

CODAP videos

+ Add

codap dotplot to histogram

More videos:

  • Review - A Roller Coaster Investigation via CODAP
  • Review - CODAP 2020 VERSION FINALE

Excelize videos

+ Add

Excelize Tutorial in English

More videos:

  • Tutorial - Excelize ๅŸบ็ก€ๆ•™็จ‹
  • Tutorial - Reading Data from Excel using Excelize in Golang | Dr Vipin Classes
  • Review - Reports Generation using Go with Excelize and Mysql - Karen Irene Matala

Category Popularity

0-100% (relative to CODAP and Excelize)

CODAP

Excelize

Project Management
100 100%
Project Management
0% 0
Spreadsheets
46 46%
Spreadsheets
54% 54
Excel
0 0%
Excel
100% 100
Office Suites
100 100%
Office Suites
0% 0

User comments

Share your experience with using CODAP and Excelize. For example, how are they different and which one is better?
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Social recommendations and mentions

Excelize might be a bit more popular than CODAP. We know about 1 link to it since March 2021 and only 1 link to CODAP. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CODAP mentions (1)

  • Groundwater Movement (Interactive)
    I worked there until 10 years ago and it was quite rewarding. (In fact this interactive uses some of the "lab framework" code I worked on.) The founder was inspired by Concord history of educational experimentation, going back to the transcendentalists (Emerson, Thoreau). They're based in Concord (Massachusetts) but they also have a Bay Area office, after merging with the nonprofit org that built CODAP... - Source: Hacker News / over 1 year ago

Excelize mentions (1)

  • Excelize 2.5.0 is Released โ€“ Go language API for spreadsheet (Excel) document
    Documentation website with multilingual: Arabic, German, Spanish, English, French, Russian, Chinese, Japanese, and Korean, which has been updated. Source: over 4 years ago

What are some alternatives?

When comparing CODAP and Excelize, you can also consider the following products

LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.

UniDoc.io - PDF & Office Libraries In Pure Golang.

Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.

Google Sheets - Synchronizing, online-based word processor, part of Google Drive.

GeoGebra - GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching.

WPS Spreadsheets - Download WPS Office Spreadsheets. WPS Spreadsheet supports XLS, XLSX and CSV files and is fully compatible with Microsoft Spreadsheets.

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