Calculate Your AI Voice Agent ROI
See how much you can save by automating customer calls with CallSphere — an AI agent platform whose flagship voice agents are the front door to a full automation suite spanning voice and chat, plus business workflows automated end to end. Adjust the inputs to match your business.
How the AI voice agent ROI calculator works
Estimate the operating cost of handling calls with your current team and with AI support. Enter monthly call volume, cost per call, staffing and salary costs, missed after-hours calls, and the value of a missed opportunity. Use your own call logs and accounts where possible.
The model assumes AI handles 85% of calls at an illustrative $0.30 per call, retains at least one staff member, and includes the Answer plan's price as the subscription cost — CallSphere tiers are chosen by what you need the AI to do, not call volume. It adds call-handling costs and salaries separately: avoid entering the same labor expense in both. Recovered revenue assumes 80% of the missed-call opportunity is captured. These are scenario assumptions, not measured results or a quote; actual usage is billed at cost.
A worked example
Worked example: at 1,000 monthly calls, $2 per call, two staff members earning $36,000 each, and no missed-call revenue, current modeled costs are $8,000 a month. The AI scenario is $255 for 850 AI calls, $300 for 150 staff-handled calls, $3,000 for one retained staff member and $19 for the Answer plan: $3574 total. The difference is $4426 per month under those assumptions.
Frequently asked questions
Which inputs should I use?
Start with a representative month of call volume, payroll, handling costs and missed calls. Replace any prefilled industry values with your own figures.
Are the savings guaranteed?
No. The result is an illustrative model. Resolution rates, call length, integrations, staffing decisions and customer behavior determine actual savings.
Does the estimate include a subscription?
Yes. The calculator includes the Answer plan's price ($19/mo) as the subscription cost. CallSphere plans are chosen by what you need the AI to do, not call volume — confirm plan fit and actual usage charges on the pricing page.
How is recovered revenue calculated?
The calculator multiplies missed after-hours calls by the opportunity value you enter, then models recovery of 80% of that amount. It is potential revenue, not booked sales or profit.
Will this replace every staff member?
The model retains at least one staff member. Your deployment needs an escalation path for complex requests, exceptions and conversations that require a person.