AI Tool ROI Calculator

Estimate the value of time saved by AI tools against licence and rollout costs, with realistic adoption.

Why adoption matters most

AI tools are usually bought for everyone and used heavily by a few. The biggest error in AI business cases is assuming every licence produces the same benefit. This calculator applies an adoption rate so that the value reflects people who actually use the tool each week.

How to estimate hours saved

1. Pick three tasks the tool should speed up: drafting emails, summarising meetings, first drafts of proposals.
2. Time them without the tool for a week, then with it.
3. Use the median saving, not the best case.
4. Re-run the numbers after 60 days with real usage data from the admin console.

Risks to factor in

• Data handling: confirm business plans exclude your data from model training.
• Quality control: AI output needs review, which eats into time saved.
• Shadow AI: staff using personal accounts with company data is a bigger risk than paying for business seats.

Worked example

Ten users on a $25 per month AI plan cost $3,000 a year. If 70% use it actively and each saves two hours a week at $40 an hour, the time freed is worth over $50,000 a year on paper. The realistic value is lower — time saved only counts if it goes to valuable work — but even a fraction of that comfortably covers licence costs. The break-even figure shows how little time each user needs to save.

Getting accurate inputs

1. Time three repetitive tasks for a week without AI.
2. Repeat for a week with AI and note quality as well as speed.
3. Survey users on how often they use the tool.
4. Re-run the calculator with real numbers after 30–60 days.