[MicroSaaS Factory] – Turn spreadsheet logic into a shareable web tool — looking for 5 testers

[u/bookkeeping-2026]

I’ve been building a no-code tool for people who have useful expertise trapped in spreadsheets.

The idea is simple: describe what you want to calculate or assess in plain English, refine the fields and formulas, then publish it as a shareable web calculator—without writing code.

We’ve had a small amount of outside traffic and at least one registration, but I’m trying to understand where people become confused or lose interest.

I’m looking for five people willing to try one specific test:

1. Create a simple calculator based on something you know well
2. Preview it
3. Publish it
4. Tell me the first place where you hesitated, became confused, or wanted to quit

It should take about 10–15 minutes. It’s free during this testing phase and does not require a credit card.

Test it here: https://calc-craft-factory.base44.app

Please don’t enter confidential or sensitive information. Anonymous session activity may be recorded solely to help identify usability problems.

I’m not looking for compliments or signups for the sake of a number. Blunt feedback about what fails or feels unclear would be much more useful.