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SaaS ideas, mined from what people actually complain about.

Every idea comes from real Reddit posts, was researched against today's competitors, and survived an independent skeptic before it made the list.

AI Spreadsheet Failures

AI tools and manual processes fail to reliably handle complex, messy spreadsheets, forcing hours of error-prone rework.

In their words

almost every time I run it I have to run about 3 times before it gets the data correctly

r/CopilotPro on Reddit

Every time I ask Gemini to do something, it gives me the worst, most basic excel file with hardcoded figures. It's useless.

r/GoogleGeminiAI on Reddit

every month I'm double-checking numbers instead of just glancing at a dashboard.

r/smallbusinessUS on Reddit

on messy real-world spreadsheets with merged cells and inconsistent formatting it struggles a lot

r/FPandA on Reddit

Spoke to about a dozen people from the industry and the process is similarly cumbersome in all of them.

r/microsaas on Reddit

using it to write complex Excel macros and untangle messy CSV formats saves me hours every week

r/AIToolsAndTips on Reddit

I despise manual, time-consuming, soul-sucking tasks

r/excel on Reddit

I caught three different formulas where she referenced "facility 201" but doesn't account for names like "facility 2011"

r/excel on Reddit

Even highlighting cells, it’s still looked at other sheets in the file, which gets heavy.

r/FPandA on Reddit

now the company expects free fixes every year because everything was named by year number and everything broke again on January 1st

r/sysadmin on Reddit

print out excel sheets and make changes to them by pen and then give them to people make the edits back in the excel file

r/northernireland on Reddit

A tool that's meant to easily parse through and process data is becoming more of a liability

r/claude on Reddit

It's routine for the folks I work adjacent to to spend literal hours performing a task using a spreadsheet. The same logic could be executed by a query engine or scripting language in seconds.

Hacker News

the world runs on broken spreadsheets that are full of bugs and wrong assumptions

Hacker News

analysts and office workers

Where they talk

  • r/excel
  • r/FPandA
  • r/Accounting
  • r/ClaudeAI
  • r/office
  • r/dataengineering
  • r/learnpython
  • r/clinicalresearch

Tools they use today

  • Excel
  • Claude
  • Copilot
  • Google Sheets
  • Gemini
  • VBA
  • Claude Code
  • Claude Cowork

Why those fall short

  • no training or shared knowledge; solutions undocumented and siloed
  • predictive formula fill merges entries and breaks the whole workbook
  • AI output is filled with errors and unworkable
  • AI output is wrong; users lack statistics and manual pivot table skills
  • no formula use, manual entry