AI ROI

AI ROI Calculator for Small Business Owners

AI tools are cheap compared with hiring, but they are still a cost. The right question is not whether a tool is impressive. The right question is whether it saves enough useful time.

The basic formula

For a small business, a simple monthly ROI estimate is enough to make better decisions:

Monthly net value = hours saved per week x hourly value x 4 - monthly tool cost

If a tool saves 5 hours per week, your time is worth $45 per hour, and the tool costs $30 per month, the estimated monthly net value is $870.

Do not count all saved hours equally

Some saved time is more valuable than other time. Saving an owner from late-night admin is valuable. Saving five minutes on a task nobody needed to do is not.

Use a conservative estimate for the first month. Many tools have a setup cost: writing prompts, testing outputs, training staff, and checking for errors.

Where AI usually pays back fastest

Customer reply drafts
Review response templates
Newsletter and social post drafts
Meeting summaries
Job posts and onboarding checklists
Standard operating procedure drafts

When the ROI is probably negative

AI may not pay back if the workflow is rare, the output needs heavy expert review, the tool creates privacy risks, or the team spends more time correcting the AI than doing the original task.

Start with one workflow, measure it for two weeks, and only then add another tool or automation.