Free AI tool
AI Tool ROI Calculator: Is an AI Tool Worth It?
A new AI subscription is easy to justify on vibes and hard to justify on math. This calculator does the math: enter how much time the tool saves, how many people use it, and what an hour of their time costs, and it shows the monthly value created, your net benefit after the subscription, the ROI, and how few hours it has to save just to break even.
Your Inputs
Estimate the time the tool actually saves your team.
Your Results
Live estimate, updates as you type.
$2,538
This tool pays for itself and then some.
$2,598
4,230%
1.5 hrs
The tool only has to save this many hours across the whole team to break even.
How it’s calculated
The model is deliberately simple and transparent, so you can sanity-check every number. It converts weekly time savings into a monthly dollar value using 4.33 weeks per month (52 weeks divided by 12 months), then compares that value to the subscription price.
Worked example
Say the tool saves 5 hours per person each week, 3 people use it, their time costs $40/hour, and the subscription is $60/month. The monthly value of time saved is 5 × 4.33 × 3 × 40 = $2,598. After the $60 subscription, the net monthly benefit is $2,538, an ROI of 4,230%. The tool only has to save 1.5 hours across the team all month to break even.
How to use the result honestly
- Be conservative on hours saved. Count time the tool genuinely removes, not time it shifts around.
- Use a loaded hourly cost. Include benefits and overhead, not just salary divided by hours.
- Watch the break-even number. If a tool only needs to save an hour or two a month, the downside is small even if your estimate is optimistic.
Found a tool worth the money? Make sure it’s the right one.
Once the ROI checks out, the next question is which platform to actually buy. Our independent guides compare the leading options on price, features, and fit.