Turn your existing spreadsheets into calculators, quote generators, estimators, and internal tools. Keep your formulas and logic intact. No developers. No code.
Worried we’ll spam your inbox on sign up like every other SaaS? We promise we won’t.
SaaS pricing calculator
Configure a plan and see the monthly total.
Monthly total
$549
Used by people who live in spreadsheets
The math works. Sharing it doesn't.
Spreadsheets weren't built for clients, leads, or your website.
Hiring a developer for a simple calculator burns time and budget.
A docs.google.com URL isn't something you want in a sales email.
Someone always has final_v7 open. Nobody knows which one is right.
Your clients shouldn't have to dig through cells to get an answer.
You build the logic. Other people just need a clean way to use it.
Put pricing and ROI tools on your site without a custom build.
Ship client calculators without starting from scratch each time.
Let clients run your planners themselves.
Mortgage, affordability, and eligibility tools that feel finished.
Calculators that bring in leads and look like your brand.
Internal estimators people can use without editing the sheet.
Pick a use case you recognize, or just connect the sheet you already have.
Prospects pick options and see the price themselves.
Total price
$2,228
Show the value before you get on a call.
Annualized ROI
13.6%
Reps check their payout without opening the model.
Payout
$4,240
Turn a few inputs into an estimate you can send.
Quote total
$7,200
Customers see freight cost before they ask sales.
Shipping cost
$186
Collect an email when someone gets their result.
Estimated savings
$18,400/yr
Bring your own Google Sheet. No demo account needed.
Your sheet stays where it is. Everyone else gets something they can actually use.
Connect Google Sheets, map the inputs and outputs, and leave your formulas where they already work. Change the sheet later and the calculator follows.
ROI model
Sheet1Publish a clean public page or embed it. Visitors use it without signing in, and without seeing your raw spreadsheet.
Share calculator
Anyone with this link can run your calculator. No sign-in required.
Preview
Project quote generator
Quote total
$7,200
If your model already works in Google Sheets, you're most of the way there.
Pick the spreadsheet that already has your formulas.
Choose what visitors edit and what they see as results.
Send a link or embed it. Visitors get answers. Your model stays private.
People are swapping file shares and one-off builds for published calculators.
“We stopped emailing pricing sheets. Prospects configure their own quote and we get the lead.”
“Our ROI model sat in Sheets for years. Now it's a calculator on the site. No developer needed.”
“Clients used to ask for the file. Now we send a link. Same math, cleaner experience.”
Build and publish on Free. Pay when you need more calculators, runs, or teammates.
$0 / month
Enough to publish your first calculator and share it.
No credit card required on Free. Google Sheets included on every plan.
Want a walkthrough for your team? We'll show you how it fits your sheets.
Book a demoA few things people usually ask before signing up.
Calsico turns Google Sheets models into interactive calculators you can share or embed. Clients and leads get answers without opening your spreadsheet.
Founders, agencies, consultants, advisors, real estate teams, and marketing or sales folks who already work in spreadsheets and need a cleaner way for others to use that logic.
No. If you can build it in Google Sheets, you can publish it with Calsico.
Not yet. Google Sheets only for now. Excel is on the roadmap.
Yes. Published calculators run on a public link. Visitors don't need a Calsico account.
No. They see the calculator UI you designed. Your sheet stays behind the scenes.
One submit that evaluates your sheet and returns results. Each plan includes a monthly run limit.
Yes. 1 calculator, 100 runs per month, no credit card. Upgrade when you need more.
Publish a calculator people can actually use, powered by the formulas you already trust.
