SaaS Cost Calculator

Compare per-seat SaaS pricing for common business tools—Adobe Acrobat, DocuSign, PandaDoc, Dropbox Business, and more. See monthly vs annual billing, estimated annual savings, and a three-year total cost of ownership. Pick two products to compare side by side.

Compare per-seat SaaS pricing. Rates last verified 2026-07-01.

Product

Seats

Billing

$64.95

Monthly total

$599.40

Annual (billed)

$180.00

Annual savings vs monthly

$599.40

Your cost

$1,798.20

3-year TCO

Compare two products

Adobe Acrobat Standard: $599.40/yr vs Adobe Acrobat Pro: $899.40/yr. Difference: $300.00/yr (Adobe Acrobat Standard is cheaper).

Why use SaaS Cost Calculator?

SaaS pricing hides in per-seat monthly rates, annual prepay discounts, and multi-year renewals. This calculator surfaces the numbers procurement teams actually compare: monthly burn, annual commit, and three-year TCO. Pick a product, set seats, and flip between monthly and annual billing. The savings line shows how much you keep by prepaying when vendors offer a lower effective monthly rate on annual plans. Use the comparison section to line up two tools—say DocuSign Standard vs PandaDoc Essentials—and see which costs less per year at your team size.

Key benefits

Annual vs monthly savings made visible
Three-year TCO for budget planning
Head-to-head product comparison
Per-seat math scales with team size
Pricing snapshot date shown on page

Features

Adobe Acrobat Standard and Pro
DocuSign and PandaDoc tiers
Dropbox Business pricing
Seat count input
Side-by-side annual cost delta

Popular use cases

IT procurement comparing e-signature vendors
Finance forecasting software spend for 5–50 seats
Startups deciding monthly vs annual commit
Agencies standardizing on one PDF tool

How to use SaaS Cost Calculator

1
Select a product
Choose from the catalog of common SaaS tools with published list prices.
2
Set seats and billing
Enter team size. Toggle monthly or annual billing to see how prepay changes total cost.
3
Read TCO
Review monthly total, annual billed amount, savings vs paying monthly, and three-year TCO.
4
Compare alternatives
Use the comparison row to pit two products against each other at the same seat count.

Frequently asked questions

Are prices current?

List prices come from vendor websites with a last-verified date on the page. Enterprise discounts and promotions are not included.

How is annual savings calculated?

Monthly list price × 12 minus annual-billed total (annual per-seat monthly rate × seats × 12).

What is three-year TCO?

Three times the annual billed amount at your selected seat count, assuming flat list pricing.

Can I add more products?

The catalog is defined in site data and updated periodically. Suggest additions via the contact page.

Last reviewed: July 2026

Compare two products

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