Dev tools · alternatives · 2026

24 alternatives to OOP Excel Library

Object-oriented java Excel library . Contribute to Vatavuk/excel-io development by creating an account on GitHub.

OOP Excel Library is a software tool for working with Excel files using object-oriented programming principles. It allows developers to manipulate spreadsheets programmatically through code rather than manual editing.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. OOP Excel Library launched in 2019; newer entries below may have overtaken it.

1. 1
   Rich spreadsheets in few lines of code▲6

   Object-oriented java Excel library . Contribute to Vatavuk/excel-io development by creating an account on GitHub.

   2018 · github.com · its alternatives →

2. 2
   I've built a C# IDE, Runtime, and AppStore inside Excel▲670

   The project is called QueryStorm. It uses Roslyn to offer C# (and VB.NET) support in Excel, as an alternative to VBA. I've posted about it before, but a lot has changed since then so figured I'd share an update. The current version includes a host of new features, namely a C# debugger, support for NuGet packages, and the ability to publish Excel extensions to an "AppStore" (which is essentially a NuGet repository). The AppStore can be used by anyone with the (free) runtime component. Another great addition is the community license, which is a free license for individuals and small companies…

   2023 · querystorm.com · its alternatives →

3. 3
   Fieldbook▲592

   Create a database, as easily as a spreadsheet

   2015 · fieldbook.com · its alternatives →

4. 4FL
   Fieldbook: Lightweight Database with a Spreadsheet UI and a REST API▲335

   2015 · fieldbook.com · its alternatives →

5. 5
   Turn an Excel file into a web application▲386

   A collection of spreadsheet examples for turning Excel to web, editing online and building spreadsheet applications using Keikai.

   2019 · keikai.io · its alternatives →

6. 6
   Datagridxl2.js – Fast Excel-like data table library▲301

   I'm Robbert, the creator of DataGridXL.js. Last month I released version 2 which includes many new features. DataGridXL is a free (and commercial) editable data table library written in ES6. My goal is to develop the most performant & user-friendly spreadsheet-like data table out there: - It has zero dependencies. You don’t need any framework to use DataGridXL. - It is lightweight (~250kb) and easy to use. It does not even require messing with CSS. - It has its own Virtual DOM implementation to prevent DOM errors. - Developer friendly. Supports all modern web browsers Please take a look at…

   2022 · datagridxl.com · its alternatives →

7. 7
   Excel-Library▲10

   Thousands of Ready-To-Use VBA Code and Functions.

   2021 · its alternatives →

8. 8
   Rows▲511

   Import business data and analyze it using plain language.

   2021 · rows.com · its alternatives →

9. 9
   Teable – Open-Source No-Code Database Fusion of Postgres and Airtable▲279

   Features Spreadsheet-like interface All you want is here • Cell Editing: Directly click and edit content within cells. • Formula Support: Input mathematical and logical formulas to auto-calculate values. • Data Sorting and Filtering: Sort data based on a column or multiple columns; use filters to view specific rows of data. • Aggregation Function: Automatically summarize statistics for each column, providing instant calculations like sum, average, count, max, and min for streamlined data analysis. • Data Formatting: formatting numbers, dates, etc. • Grouping: Organize rows into collapsible…

   2024 · github.com · its alternatives →

10. 10
    Mito Spreadsheet▲290

    Automate Excel reports without a computer science degree

    2024 · trymito.io · its alternatives →

11. 11
    Stein – Use Google Sheets as a No-Setup Database▲296

    Use Google Sheets as your no-setup data store. Build fast and get a familiar interface for managing the data, with the open source Stein. What

    2019 · steinhq.com · its alternatives →

12. 12
    QuickSheet▲127

    Instantly create and edit spreadsheets from your menu bar

    2025 · apps.apple.com · its alternatives →

13. 13SA
    SpreadsheetDB – A database that you can query with spreadsheets▲144

    2017 · spreadsheetdb.io · its alternatives →

14. 14AW
    Alphasheets – Write Python, R, and SQL in your spreadsheets▲72

    2016 · alphasheets.com · its alternatives →

15. 15
    DeepCellfree tier▲266

    Your deadline survival kit for office work

    3d ago · deepcell.net · its alternatives →

16. 16AB
    A Better Excel Data API▲39

    2014 · voyager.datanitro.com · its alternatives →

17. 17
    CSV GB+ by Data.olllo – Open and Process CSVs Locally▲51

    I built CSV GB+ by Data.olllo, a local data tool that lets you open, clean, and export gigabyte-sized CSVs (even billions of rows) without writing code. Most spreadsheet apps choke on big files. Coding in pandas or Polars works—but not everyone wants to write scripts just to filter or merge CSVs. CSV GB+ gives you a fast, point-and-click interface built on dual backends (memory-optimized or disk-backed) so you can process huge datasets offline. Key Features: Handles massive CSVs with ease — merge, split, dedup, filter, batch export Smart engine switch: disk-based "V Core" or RAM-based "P…

    2025 · apps.microsoft.com · its alternatives →

18. 18
    99 Bottles of OOP▲66

    A practical guide to object oriented design

    2016 · sandimetz.com · its alternatives →

19. 19HI
    Hadoop in Excel▲82

    2013 · datanitro.com · its alternatives →

20. 20ON
    Open Notebook – Software for creating digital math worksheets▲50

    2016 · jaltekruse.github.io · its alternatives →

21. 21
    Sylvian Excel Agent▲83

    An Excel AI agent that uses MCP tools to let LLMs read, edit, and automate Excel spreadsheets. - SylvianAI/sv-excel-agent

    Dec 2025 · github.com · its alternatives →

22. 22
    Genspark for Excel▲114

    AI assistant for Excel formulas, charts, insights.

    Apr 2026 · genspark.ai · its alternatives →

23. 23
    RevoGrid – Spreadsheet data table for all frameworks▲100

    Powerful virtual data table smartsheet with advanced customization. Best features from excel plus incredible performance 🔋 - revolist/revogrid

    2021 · github.com · its alternatives →

24. 24
    Sourcetable - AI spreadsheet▲49

    We built what we're calling "operational spreadsheets" – spreadsheets that can actually execute actions across external systems, not just calculate and display data. The core idea: spreadsheets have been passive tools for 40 years. You put data in, formulas process it, you export it, manually move it somewhere else, repeat. We added bidirectional API integration with natural language commands, so the spreadsheet itself can send emails, update databases, orchestrate workflows across services – autonomously. Think of it as the evolution from VisiCalc → Excel → Google Sheets (multi-user) →…

    2024 · sourcetable.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →