Growth · alternatives · 2026

24 alternatives to SIMTOOLS and FORMLIST

Free add-ins for Microsoft Excel

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SIMTOOLS and FORMLIST launched in 2016; newer entries below may have overtaken it.

1
InSpread▲140
The next generation of spreadsheet software
2015 · its alternatives →
2
SeoTools for Excel▲16
Add-in for working with SEO and online marketing in Excel
2015 · seotoolsforexcel.com · its alternatives →
3
ManyExcel▲197
Convert your text into spreadsheet formulas with AI
2024 · its alternatives →
4
Quip Spreadsheets for Teams▲180
Behind every number is a kick-ass team
2016 · quip.com · its alternatives →
5
Sheetlist▲242
Discover free Google Sheets for marketing, finance and more
2019 · sheetlist.net · its alternatives →
6
QuickSheet▲127
Instantly create and edit spreadsheets from your menu bar
2025 · apps.apple.com · its alternatives →
7
Sheet0▲151
YOLO mode comes to spreadsheets
Nov 2025 · sheet0.com · its alternatives →
8
Fieldbook▲80
The next evolution of spreadsheets (pre-launch)
2014 · its alternatives →
9
Gis.XL▲98
Online maps in Excel
2016 · gisxl.com · its alternatives →
10
Wordle but on Microsoft Excel▲76
Your favorite word game in your favorite spreadsheet
2022 · simplesheets.co · its alternatives →
11
Slate▲109
Making Spreadsheets Understandable.
2014 · useslate.com · its alternatives →
12
OpenSheet▲86
Hi folks. I've been doing some experiments on how LLMs could get more handy in the day to day of working with files (CSV, Parquet, etc). Earlier last year, I built https://datakit.page and evolved it over and over into an all in-browser experience with help of duckdb-wasm. Got loads of feedbacks and I think it turned into a good shape with being an adhoc local data studio, but I kept hearing two main things/issues: Why can't the AI also change cells in the file we give to it? Why can't we modify this grid ourselves? So besides the whole READ and text-to-SQL flows, what seemed…
Feb 2026 · opensheet.app · its alternatives →
13
SplenSheet▲7
Free online spreadsheet editor
2025 · splensheet.com · its alternatives →
14
Wiredin▲81
Rapportive for your spreadsheet CRM
2015 · wiredin.io · its alternatives →
15
ChatGPT for Excel▲20
Excel Add-in to generate and explain Excel formulas
2025 · perfectassistant.ai · its alternatives →
16
CTRL Sheet▲16
Your AI agent for spreadsheets
2024 · ctrlsheet.ai · its alternatives →
17
Universal Excel AI▲4
Talk to your Excel spreadsheet in plain English
Jun 2026 · universalexcelai.cc.cd · its alternatives →
18
Jeeves▲13
Instant spreadsheet answers without the nasty formulas
2023 · therocketbrew.com · its alternatives →
19
Free Online Tools▲14
Hi HN! I built ToolDexo - a collection of 29 free online tools because I was tired of websites that force you to sign up just to use a calculator or word counter. What's included: - Calculators: BMI, calorie, mortgage, loan, tax, grade, tip, percentage, age, compound interest - Converters: Currency (36 currencies with live rates), unit, timezone, file size - Generators: Password, QR code, favicon, color picker, Lorem Ipsum, random number - Text tools: Word counter, case converter, character counter, text compare, Markdown editor - Dev tools: JSON formatter, Base64 encoder/decoder Tech…
2025 · minitools4u.com · its alternatives →
20
TreeSheets▲8
Open Source Free Form Data Organizer
2017 · strlen.com · its alternatives →
21
SEO Tools for Excel▲2
Excel add-in that adds a bunch of useful functions
2015 · seotoolsforexcel.com · its alternatives →
22
SpreadsheetsHub▲9
Budget templates for excel & google sheets
2025 · spreadsheetshub.com · its alternatives →
23
SheetSeek▲6
AI spreadsheet builder
Nov 2025 · sheet-seek.com · its alternatives →
24
X-spreadsheet▲4
A JavaScript canvas spreadsheet for web
2019 · myliang.github.io · its alternatives →

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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 →