AI Chatbot ROI Calculator
Estimate the monthly hours and money an AI support assistant saves by deflecting repetitive tickets — with payback in seconds.
A well-trained assistant typically resolves 40–60% of repetitive questions.
How to calculate AI chatbot ROI
Chatbot ROI comes down to one idea: every repetitive ticket the bot answers is agent time you don't pay for. The calculator above turns that into a monthly dollar figure with five inputs. Here's the formula it runs:
- Tickets deflected = monthly tickets × deflection rate
- Hours saved = (tickets deflected × avg. handle time in minutes) ÷ 60
- Gross savings = hours saved × agent cost per hour
- Net savings = gross savings − your chatbot plan cost
- ROI = net savings ÷ plan cost, shown as a percentage
What drives the number
- Ticket volume. More repetitive volume means more to deflect. Support queues are mostly the same handful of questions wearing different hats.
- Deflection rate.The biggest lever. It's set by how much of your common volume is actually documented and well-structured — which is why AI-ready content matters so much.
- Handle time & agent cost. The more expensive and time-consuming each ticket is for a human, the more each deflection is worth.
- Plan cost.The denominator. At $9.99/mo it's small enough that ROI is dominated by the savings, not the price.
A worked example
Take the calculator's defaults — 800 tickets/month, a 7-minute average handle time, a $24/hour loaded agent cost, 45% deflection, and a $29/mo plan:
- 360 tickets deflected (800 × 45%)
- 42 agent hours saved (360 × 7 ÷ 60)
- $1,008 gross savings (42 × $24)
- $979 net savings/month ($1,008 − $29) — an ROI of about 3,376%
Even halving the deflection rate keeps the bot comfortably in the black. That's the usual shape of support-chatbot economics: a small fixed cost against agent time that scales with your volume.
Realistic benchmarks
- Deflection: 40–60% for a well-trained assistant on documented topics.
- Handle time: 5–10 minutes for a typical email/chat support ticket.
- Loaded agent cost: $20–$35/hour including overhead in many markets.
- Payback: usually within the first week, given the low plan cost.
Want the deeper version of the math? Cut support tickets with an embedded AI assistant walks through the ticket economics, and the comparison hub shows how pricing stacks up across tools. MySiteGPT is a flat $9.99/mo with OpenAI included — no per-message markup.
How much does an AI chatbot cost?
Use this as a chatbot cost calculator too — the “plan cost” input is the number that matters. Website AI chatbots are priced three ways, and they behave very differently as you grow:
- Flat monthly. One predictable price regardless of volume. Easiest to forecast — a busy month never spikes the bill.
- Per-message / per-conversation. Cheap at a trickle, but the cost climbs with exactly the traffic you want, and AI usage is often billed on top.
- Per-resolution. You pay each time the bot resolves a ticket — the price scales directly with success, which can get expensive fast.
Typical small-to-mid tools run $9–$50/month, and many add AI/model usage separately. MySiteGPT is a single flat $9.99/mo plan with OpenAI usage included — no per-message markup and no per-resolution meter — so the ROI number above is the whole story, not a starting point. Plug your real plan price into the calculator to compare any tool on the same footing.
AI chatbot ROI FAQ
Multiply your monthly support tickets by the share the bot deflects to get tickets deflected. Multiply that by your average handle time to get minutes saved, divide by 60 for hours, then multiply by your loaded agent cost per hour for gross savings. Subtract the chatbot's monthly cost for net savings, and divide net savings by the plan cost for ROI as a percentage. This calculator does all of that live as you type.
A website AI chatbot typically runs $9–$50/month for a small-to-mid business tool, and many charge AI usage on top. MySiteGPT is one flat plan at $9.99/mo with OpenAI usage included — no API key to add and no per-message metering. Enter your real plan price in the calculator to see net savings and payback against that number.
A well-trained assistant resolves roughly 40–60% of repetitive questions — password resets, refund windows, shipping times, 'where's my invoice.' Deflection depends on how much of your common volume is documented; clean, well-structured help content pushes the rate toward the top of that range. Start at 45% for a conservative estimate.
Almost immediately for most teams. Because the monthly plan cost ($9.99) is tiny next to even a few hours of deflected agent time, payback is usually inside the first week. The bigger your ticket volume and agent cost, the faster and larger the return.
Five: monthly support tickets, average handle time per ticket (minutes), loaded agent cost per hour, the deflection rate you expect, and your chatbot plan price per month. Adjust any of them and the hours saved, tickets deflected, net savings, and ROI update instantly.