SaaS Pricing Comparison: Seats, Contacts, Tasks and Credits

Two subscriptions can both say ‘from $20’ and produce very different bills. One charges for people, another for contacts, and another for the work performed. A useful SaaS pricing comparison translates those units into your own workload before comparing the totals.

This guide explains the calculation, rather than claiming that one billing model is always cheaper. Vendor examples are documentation-based. The budget below uses explicitly hypothetical prices, so it is a method you can reuse rather than a current product quote.

The billing unit changes the comparison

Unit	What to record	Common trap
Seats	Editing users, access roles and any minimum purchase	Comparing one seat with the whole team
Contacts or subscribers	Current and projected billable records; counting rules	Treating stored contacts and subscribed contacts as identical
Email sends	Campaign volume plus automated messages and any daily cap	Pricing only newsletters and forgetting sequences
Tasks or operations	Billable actions for the actual workflow	Assuming one customer record equals one task
Credits	Model, action or output rules that consume credits	Converting credits into outputs without measuring the job
Storage or projects	Files, retained history and active projects	Ignoring growth after the initial import

Make credits and Zapier tasks are vendor-specific units. A larger displayed allowance is not a direct statement about how many equivalent jobs you can complete. Follow the official usage rules and test the same records in each design.

Identify the required plan first

List the actions that must work: an inbox connection, conditional automation, team access or a particular report. Write the first plan that supports every required action. Pricing the lowest tier before this step gives you a budget for a workflow you may not be able to run.

Distinguish included features from optional products and integrations. A connector can require subscriptions on both sides. Self-hosted software may avoid a platform subscription while still needing hosting, backups and a person to maintain it.

Build a twelve-month cost worksheet

Use this structure for each candidate:

Year-one total = subscription + additional seats + metered usage + required add-ons + connected services + setup or migration + applicable taxes.

Record billing currency, selected region, annual commitment and renewal terms next to the calculation. Convert currencies only for your own budget using a dated exchange rate; do not present that conversion as the vendor’s regional subscription price.

Cost line	Candidate A	Candidate B
Required plan and billing period	Save the quote	Save the quote
People or workload included	Record the allowance	Record the allowance
Normal-month cost	Estimate from your data	Estimate from your data
Busy-month cost	Include expected extra usage	Include expected extra usage
One-time setup	Separate from recurring charges	Separate from recurring charges
Renewal and cancellation	Save the terms	Save the terms

An unknown price is an unresolved question. Do not fill the cell with an entry-plan amount and call the comparison complete.

Worked example: seats versus usage

Suppose a fictional Tool A costs $18 per editing user per month, and four people need access. Its recurring subscription is 4 × $18 = $72 per month, or $864 over twelve months, before any other charges.

Fictional Tool B costs $35 per month, plus $10 for each extra block of 1,000 billable actions. The team’s measured workload uses 2,200 actions beyond the included allowance, and the fictional billing rule rounds up to three blocks. The monthly estimate is $35 + $30 = $65, or $780 for twelve normal months.

That $84 difference is not enough to decide. Check whether both plans run the same workflow, how Tool B handles a busy month and whether either adds migration or connector charges. If three months require five extra blocks instead, Tool B costs nine months at $65 plus three at $85: $840 for the year. These figures are illustrative and do not describe a real vendor.

Annual billing is not the same as a monthly subscription

An annual plan may show a monthly equivalent while charging the full year at once. Save the invoice total and commitment. Kit’s pricing page, for example, can show a rounded monthly equivalent beside an annual charge; the actual invoice is the safer budget figure.

Also check introductory promotions and year-two pricing. A first-year discount should not become the long-term cost used to justify a migration. Ask what happens if usage grows, a seat is added or a plan is downgraded mid-cycle.

Measure usage with a small, repeatable test

Use the same inputs, successful records and failure cases for both candidates. Record billable usage, retries, skipped steps and any separate AI-provider cost. Estimate normal volume and a busy-month scenario from those observations. Our workflow trial worksheet provides a reusable record.

The purchase decision

Choose from plans that meet the requirements, then compare cost, maintenance and exit options. A small price saving does not compensate for missing error alerts or an export that leaves behind important data. Keep the quote and trial notes with your software buying checklist.

For product-specific calculations, use Make pricing and credits or the relevant tool profile. This guide owns the cross-model method; those pages own the current vendor details.