Free tools / Salesforce regression cost calculator
Most Salesforce teams pay for regression twice: once in hours spent clicking through test cases, and again in hours spent fixing scripts that broke when the UI changed. Enter your numbers to see the yearly bill. Nothing is gated, and the math is shown under the calculator.
01 // your suite
Count every case you rerun before a release, by hand or automated.
Whatever is not automated today.
Include logging in, finding or creating test data, and recording the result.
02 // your releases
29 full regression cycles a year
Locators that moved, flaky waits, expired test data. Use 0 if nothing is automated.
03 // your team
Only changes how long each release waits.
Salary plus benefits, tax and overhead, divided by about 2,000 hours.
// your regression bill //
a year of QA time spent on regression
Where the hours go
Each regression cycle is about 44 hours of hand testing. With 2 people, a release waits about 3.6 working days for it.
Conservative on purpose. It leaves out escaped defects, hotfixes and the tests your team skips when time runs out.
// how the math works //
Six lines of arithmetic. No savings rate, no vendor assumptions. If a result looks wrong, an input is wrong, so change it.
Manual hours per cycle = test cases × share run by hand × minutes per case ÷ 60
Cycles per year = your release cadence + 3 Salesforce seasonal releases
Maintenance hours per year = hours a week fixing scripts × 48 working weeks
Annual cost = (manual hours per cycle × cycles + maintenance hours) × cost per QA hour
Release wait = manual hours per cycle ÷ (people running regression × 6 focused hours a day)
Full-time people = total hours ÷ 1,760 productive hours
What the number leaves out
The defects that reach production, the hotfix that follows, and the tests nobody runs because the release date did not move. It also assumes your test data is ready, which on most Salesforce orgs it is not. Treat the result as a floor.
Fixed assumptions: 48 working weeks a year, 1,760 productive hours per full-time person, and 6 focused testing hours in a working day. Salesforce upgrades every org three times a year, so those releases are added to your own cadence unless you untick them.
// from real salesforce teams //
Numbers Salesforce QA and release leads shared with us on discovery calls in 2026. Company names removed.
3–4 days
per sprint for a two-person team running 200 to 300 manual cases
80–100 h
a month on regression for one team inside a large, multi-org Salesforce estate
1.5 h a day
one QA engineer spent fixing Playwright locators after UI changes
16 h
to run a single end-to-end business flow by hand
5 person-days
a month to keep a stable Playwright suite’s data and scripts working
2 days to 2 weeks
per release cycle for a team with two testers
// keep going //
Got your number? Read this next
// build vs buy //
The real cost of building an AI-powered Playwright system
What it takes to build and run your own AI test layer on Playwright, before you put an engineer on it.
Read the breakdown →
// release planner //
When does your org get Spring ’27?
Look up your instance for your exact upgrade date, and see what will break your tests first.
Find my date →
// free tools //
More free tools for Salesforce QA teams
Calculators, playbooks and open-source tools in one place. No sign-up needed for the calculators.
Browse free tools →
// questions //
Questions about Salesforce regression testing cost
How much does manual Salesforce regression testing cost?
It depends on suite size, how much runs by hand and how often you release. A 250-case suite with 70% run manually, releases every two weeks plus Salesforce’s three seasonal releases, and 8 hours a week of script fixes comes to about 1,650 QA hours a year. At $60 an hour that is roughly $99,000.
How often does Salesforce force a regression run?
At least three times a year. Salesforce upgrades every org with its Spring, Summer and Winter releases, and sandboxes get each release a few weeks early so you can test before production. Your own deployments come on top of that.
What counts as test maintenance?
Hours spent fixing tests that failed because the app changed, not because it broke. On Salesforce that usually means locators after a Lightning UI update, flows that gained a step, and test records that were deleted or expired.
Why is this lower than vendor ROI calculators?
Because it only counts what you spend today. It does not assume a savings percentage from any tool, ours included. Get your baseline here, then hold every vendor, TestZeus too, to it.
What loaded hourly cost should I use?
Take annual salary, add benefits, payroll tax, tools and overhead, then divide by about 2,000 working hours. A common rule of thumb is 1.25 to 1.4 times salary. If contractors run your regression, use their hourly rate.
How does TestZeus reduce regression cost?
You write tests in plain English or record them by clicking through your org, and the agent runs them across environments. When a locator moves, the agent adapts instead of failing. People still review the results, so the hours shift from clicking to checking.
// next step //
Bring the regression suite that eats your sprint
Pick ten tests your team runs by hand every release. Run them through TestZeus in your own sandbox and compare the hours with the number above.
// Start testing //
