Compare per-seat SaaS pricing. Rates last verified 2026-07-01.
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).
Calculate SaaS Subscription Costs per Seat
The Tools Kit's free SaaS Cost Calculator shows what a software subscription really costs for your team. Choose a product, enter the number of seats, and pick monthly or annual billing to see the monthly total, the annual billed amount, how much annual billing saves, and a three-year total cost of ownership. A second row compares two tools head to head at the same seat count.
The built-in price table covers Adobe Acrobat Standard, Adobe Acrobat Pro, DocuSign Standard, PandaDoc Essentials and Dropbox Business, using US dollar list prices last verified on 2026-07-01. Everything is calculated in your browser, with no signup.
How to Use the SaaS Cost Calculator
- 1
Choose a product
Pick one of the listed tools (Adobe Acrobat Standard, Adobe Acrobat Pro, DocuSign Standard, PandaDoc Essentials and Dropbox Business). Each has a monthly per-seat list price and a lower annual-plan rate.
- 2
Enter the number of seats
Type how many users need a license. Seats are whole numbers; a blank or zero entry is treated as one seat.
- 3
Pick monthly or annual billing
Annual billing uses the annual-plan per-seat rate times 12. Monthly billing reveals a Months field so you can price a shorter or longer month-to-month term.
- 4
Read the cost cards
See the monthly total, the annual billed amount, the annual savings versus paying monthly, your cost for the chosen billing, and the three-year total cost of ownership.
- 5
Compare two products
Choose a second product in the comparison row to see both tools’ annual cost at the same seat count, the dollar difference, and which one is cheaper.
Per-Seat Prices Used by the Calculator
These are the list prices the calculator uses, per user per month, in US dollars. The annual-plan rate is what each seat costs per month when you commit to a year.
| Product | Category | Monthly billing | Annual plan (per month) | Annual discount |
|---|---|---|---|---|
| Adobe Acrobat Standard | $12.99 | $9.99 | 23.1% | |
| Adobe Acrobat Pro | $19.99 | $14.99 | 25% | |
| DocuSign Standard | E-signature | $25.00 | $20.00 | 20% |
| PandaDoc Essentials | E-signature | $19.00 | $15.00 | 21.1% |
| Dropbox Business | Storage | $15.00 | $12.50 | 16.7% |
Prices exclude sales tax or VAT; if your vendor adds tax, run the result through the sales tax calculator. Bills in another currency can be approximated with the currency converter.
Annual vs Monthly Billing: How the Savings Are Calculated
Most SaaS vendors charge less per seat when you commit to a year. The calculator works out the savings as the cost of a full year at the monthly rate minus the annual billed amount:
- Monthly total = monthly per-seat price × seats
- Annual billed = annual-plan per-seat rate × seats × 12
- Annual savings = monthly total × 12 − annual billed
Worked example: 5 seats of Adobe Acrobat Standard cost $64.95 a month on monthly billing, or $779.40 over a year. The annual plan bills $599.40, so committing saves $180.00 a year. Across the products listed, the annual discount ranges from about 16.7% to 25%; you can check any discount yourself with the percentage calculator.
Monthly billing still makes sense for short projects or uncertain headcount. Choose monthly and set the Months field: 5 seats of Adobe Acrobat Pro for 6 months cost $599.70, compared with $899.40 for a full annual plan. Paying a year up front also ties up cash; the compound interest calculator helps weigh that against what the money could earn elsewhere.
Three-Year SaaS Total Cost of Ownership
The 3-year TCO card multiplies the annual billed amount by three, giving a flat list-price baseline for budgets and vendor reviews. For 5 seats of Adobe Acrobat Standard it is $1,798.20. The figure always uses the annual-plan rate, even when monthly billing is selected.
Real three-year costs are often higher, because vendors raise prices at renewal and teams add seats. To stress-test the baseline, apply an expected yearly increase with the inflation calculator, and remember that negotiated or volume discounts can pull the total the other way.
Compare SaaS Pricing: E-Signature, PDF and Storage Tools
The comparison row prices two products on annual billing at the same seat count. For 10 seats, DocuSign Standard costs $2,400.00 a year and PandaDoc Essentials costs $1,800.00, so PandaDoc Essentials is cheaper by $600.00 a year at list price. Price is only part of the decision: check envelope limits, templates, integrations and storage before you switch.
If you only sign or process the occasional document, a paid seat may not be needed at all. You can sign a PDF or compress a PDF for free on The Tools Kit, and send a professional bill with the invoice generator instead of a document-automation subscription.
Common uses
- Deciding whether to commit to annual billing or stay month to month
- Comparing e-signature vendors such as DocuSign and PandaDoc at your team size
- Budgeting software spend for a new hire or a growing department
- Producing a three-year TCO baseline for procurement or finance reviews
- Checking whether a PDF editor license is worth it for a small team
For other business and finance math, browse all calculator tools.
SaaS pricing terms explained
| Term | What it means here |
|---|---|
| Per-seat pricing | A price charged for each named user (seat) on the plan, so the bill scales with team size |
| Monthly billing | Paying month to month at the higher list rate, with no annual commitment |
| Annual billing | Committing to a year, usually paid up front, in exchange for a lower per-seat monthly rate |
| Annual savings | What a full year at the monthly rate would cost, minus the annual billed amount |
| Total cost of ownership (TCO) | The full cost of a tool over time; here, the annual billed amount over three years at flat list prices |
| List price | The vendor’s published price before negotiated, volume or promotional discounts |
Frequently Asked Questions
Multiply the per-seat price by the number of seats, then by the months or years you will pay for. For annual billing the calculator uses annual per-seat rate × seats × 12. For example, 5 seats of Adobe Acrobat Standard on an annual plan cost $599.40 a year.
The calculator takes the monthly total × 12 and subtracts the annual billed amount. For 5 seats of Adobe Acrobat Standard, a year at the monthly rate is $779.40 and the annual plan is $599.40, so annual billing saves $180.00. Across the products listed, the annual rate is about 16.7% to 25% below the monthly rate.
TCO is the full cost of a software tool over its useful life. This calculator shows a three-year TCO equal to three times the annual billed amount at your seat count, assuming flat list pricing with no renewal increases. For 5 seats of Adobe Acrobat Standard that is $1,798.20.
It includes Adobe Acrobat Standard, Adobe Acrobat Pro, DocuSign Standard, PandaDoc Essentials and Dropbox Business, with US dollar list prices last verified on 2026-07-01. You cannot enter a custom product or price, so for other tools apply the same per-seat formula by hand.
At list prices on annual plans, PandaDoc Essentials is cheaper in this calculator. For 10 seats, DocuSign Standard costs $2,400.00 a year and PandaDoc Essentials costs $1,800.00, a difference of $600.00 a year. Features and plan limits differ, so compare what each tier includes as well as the price.
Choose a product in each of the two dropdowns under "Compare two products". The calculator prices both on annual billing at the seat count you entered and shows the annual cost of each, the dollar difference, and which tool is cheaper. Pick two different products; the line is hidden when both match.
Yes. Choose monthly billing and a Months field appears. Your cost is the monthly total × months, so 5 seats of Adobe Acrobat Pro for 6 months cost $99.95 a month and $599.70 in total. The 3-year TCO card still uses the annual-plan rate.
Prices are vendor list prices in US dollars, last verified on 2026-07-01. They exclude sales tax or VAT, enterprise or volume discounts, promotions, and renewal price increases, so treat the result as a list-price baseline and confirm current pricing with the vendor before you buy.
Divide the total bill by the number of seats. With straight per-seat pricing, the cost per user per month is simply the per-seat rate: the monthly list price on monthly billing, or the lower annual-plan rate on annual billing.
No. The calculation runs in your browser using a built-in price table, and nothing you type is uploaded or stored. There is no signup and no limit on how often you use it.
Reviewed by Raja Jahangir · Last reviewed: October 2026
How do you calculate total SaaS spend?
To calculate SaaS cost, multiply the per-seat price by the number of seats and the months you pay for; on an annual plan that is the annual per-seat rate x seats x 12. Annual savings are the monthly total x 12 minus the annual bill, and for the tools covered, annual plans run about 17-25% below monthly list prices.
Runs in your browser. Your files and text never leave your device - nothing is uploaded.