Who should pick which
Pick Calculator Studio if…
- You prefer a dedicated dashboard over a chat
- Your team already uses it and the forms are built
- You do not use ChatGPT or Claude
Pick CalcForms if…
- You would rather type "raise the rate to $1.20" than open an editor
- You want a free first form and a free onboarding call
- You want replies, invites, and exports in one dashboard
The same in both: Both import spreadsheet formulas. Both keep your internal numbers hidden from the customer.
Calculator Studio vs CalcForms, side by side
| Feature | CalcForms | Calculator Studio |
|---|---|---|
| Build form by chatting | Yes (inside ChatGPT) | No (use their dashboard) |
| Spreadsheet import | Yes (Excel + Google Sheets) | Yes |
| Edit form later | Chat with the AI | Log in to dashboard |
| Free tier | 1 form, 100 submissions, no card | Limited free tier |
| Paid tier | $20/month unlimited | Various tiers |
| Done-for-you build | From $499 one-time | Not offered |
| Real human support | Yes | Varies |
How we compared: feature by feature, for one job: a quote calculator built from a pricing spreadsheet. CalcForms details are from our own product; Calculator Studio details and prices are from its public documentation and pricing pages, which change. Check before you buy, and tell us if something here is out of date.
What CalcForms does differently
- Same outcome: spreadsheet in, shareable web form out, math preserved
- No second dashboard to learn — you build and edit by chatting
- Works inside ChatGPT on a free account. Works in Claude too.
- Free first form with 100 submissions, $20/month unlimited after
- Done-for-you builds available from $499 one-time
FAQ
Will my Calculator Studio spreadsheet work in CalcForms?
Yes. Paste the same spreadsheet into ChatGPT and ask CalcForms to build it. Your Excel and Google Sheets formulas, lookup tables, and nested logic come across.
Do I have to re-create every form?
You re-paste each spreadsheet once. ChatGPT handles the rebuild in minutes. Done-for-you migration is available if you have more than 5 forms to move.
Do customers see my CalcForms calculator the same way?
Yes. Public URL, mobile-friendly. You choose which calculated fields are visible to the customer and which stay internal.
What's the catch with the free tier?
No catch. One form, 100 submissions, no credit card. Built to let you ship something real before you decide if it's worth $20/month.
See it with your own spreadsheet.
First form free. No card. A free 30-minute onboarding call if you want a hand.
Add to ChatGPT, free → Book a free call