Dev tools · alternatives · 2026

24 alternatives to Cellfig

Manage terabytes of data in a spreadsheet

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cellfig launched in 2023; newer entries below may have overtaken it.

1. 1
   Cellfig▲8

   Scalable Airtable and Notion alternative

   2024 · its alternatives →

2. 2
   Gigasheet▲67

   The spreadsheet built for big data

   2023 · gigasheet.com · its alternatives →

3. 3
   SpreadSimple▲366

   A blazing-fast way to create and manage sites using Sheets

   2020 · spreadsimple.com · its alternatives →

4. 4
   We built the fastest spreadsheet▲274

   Row Zero is the best spreadsheet for big data. Build secure spreadsheets connected to your data warehouse with a bigger, faster Excel alternative in the cloud.

   2024 · rowzero.io · its alternatives →

5. 5
   Flatfile▲1,069

   The data onboarding platform

   2019 · flatfile.com · its alternatives →

6. 6
   Row Zero▲129

   The fastest spreadsheet

   2024 · rowzero.io · its alternatives →

7. 7
   Rows▲511

   Import business data and analyze it using plain language.

   2021 · rows.com · its alternatives →

8. 8
   Clay▲792

   Create spreadsheets that fill themselves, without code

   2022 · clay.com · its alternatives →

9. 9
   Equals 24▲561

   Not just a spreadsheet anymore

   2024 · equals.com · its alternatives →

10. 10
    Layer▲290

    The connective tissue for spreadsheets

    2022 · golayer.io · its alternatives →

11. 11
    Spreadsheet.com▲198

    The all-in-one spreadsheet

    2021 · its alternatives →

12. 12SA
    SpreadsheetDB – A database that you can query with spreadsheets▲144

    2017 · spreadsheetdb.io · its alternatives →

13. 13
    Sheets Organizer▲338

    The first add-on to manage Google Sheets tabs efficiently

    Nov 2025 · sheetsorganizer.com · its alternatives →

14. 14
    GRID▲244

    Turn your spreadsheets into smart, interactive web documents

    2021 · grid.is · its alternatives →

15. 15
    Explore by Charts.com▲217

    Free chart maker & visual exploration for spreadsheet data

    2020 · its alternatives →

16. 16
    Spreadsheet Booster▲172

    Import external data directly into your spreadsheets

    2014 · spreadsheetbooster.com · its alternatives →

17. 17
    SpreadsheetDB▲129

    A database that you can query with a spreadsheet!

    2017 · its alternatives →

18. 18
    Jspreadsheet▲199

    JavaScript Data Grid with Advanced Spreadsheet Controls

    2024 · jspreadsheet.com · its alternatives →

19. 19
    Tabliner▲122

    Collect data in Spreadsheets quickly and without errors

    2023 · its alternatives →

20. 20HI
    Hadoop in Excel▲82

    2013 · datanitro.com · its alternatives →

21. 21
    SlideFill▲106

    Save hours creating data-driven personalized presentations

    2024 · autoscaled.com · its alternatives →

22. 22
    GS-Calc – A modern spreadsheet with Python integration▲112

    Process large (e.g. 4GB+) data sets in a spreadsheet. Load GB/32 million-row files in seconds and use them without any crashes using up to about 500GB RAM. Load/edit in-place/split/merge/clean CSV/text files with up to 32 million rows and 1 million columns. Use your Python functions as UDF formulas that can return to GS-Calc images and entire CSV files. Use a set of statistical pivot data functions. Solver functions virtually without limits for the number of variables. Create and display all popular chart types with millions of data points instantly. Suggestions…

    2025 · citadel5.com · its alternatives →

23. 23
    Layer▲161

    Share parts of your spreadsheet, automate your processes

    2023 · golayer.io · its alternatives →

24. 24
    Datadeck Sheets▲205

    Spreadsheets visualized In two clicks

    2016 · datadeck.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 →