Does an AI operator pay off? How to calculate its ROI with your own numbers
Sado AI team · · 4 min read
In short
You can work out an AI operator’s return with a simple formula: (extra gross profit + saved costs − cost of the AI operator) ÷ cost of the AI operator. Extra profit comes from sales out of calls that used to go unanswered or came in after hours. Saved costs are an evening shift or overtime you no longer need. The AI cost is talked minutes × 800 so‘m. Count only sales you would lose without it, and check your estimate against four weeks of real data.
The formula: where the return comes from
ROI shows how much comes back for every so‘m you spend. For an AI operator there are three parts:
- Profit from extra sales: sales from calls the AI operator answered that would otherwise be lost × the gross profit of one sale (profit, not revenue).
- Saved costs: an evening shift, overtime hours or weekend duty you no longer need.
- The AI operator’s cost: talked minutes × 800 so‘m. No monthly fee and no setup fee.
- ROI = (extra profit + saved costs − AI cost) ÷ AI cost. A result of 1 means every so‘m spent came back with one more on top.
Step by step
- Count missed calls and calls after hours: take a month’s figure from your telephony report.
- Estimate the average length from your usual calls and find the AI cost: calls × minutes × 800.
- Take the share of calls that turn into a sale from your daytime calls. If you don’t have your own figure, be careful and use a lower one.
- Write down the gross profit of one sale: price minus cost and discount.
- Add saved costs, but only those that really stop.
- Put it all into the formula.
Example: a language school
For example, the Ziyo Til school misses many calls in the evening and on Saturdays. Every number in the table is only an example.
| Item | Example | Calculation |
|---|---|---|
| Evening and missed calls | 300 a month | from the telephony report |
| Average call | 2.5 minutes | 300 × 2.5 = 750 minutes |
| AI operator cost | 750 × 800 so‘m | 600,000 so‘m |
| Enrolled in a course | 5% | 15 students |
| Gross profit per student | 200,000 so‘m | 15 × 200,000 = 3 million so‘m |
| ROI | (3,000,000 − 600,000) ÷ 600,000 | 4, or 400% |
There are no saved costs here: the school keeps its receptionist, who handles daytime calls and parents who walk in. If it had planned to hire someone for an evening shift, that salary would be added to the return too.
What not to count
- Sales you would make anyway: daytime calls the receptionist would have answered.
- Revenue as profit: a 1 million so‘m course isn’t 1 million so‘m of profit.
- One exceptional month: a month with an ad campaign isn’t a normal month, so calculate over several.
- Letting staff go: an AI operator usually takes the repeated calls, and complicated cases stay with people.
How to compare your own team with an AI operator: AI operator vs call center.
Checking the number in practice
An estimate is only a start. Run the AI operator for four weeks and write down the real numbers every week. In the Sado portal every call has a recording, transcript, cost and outcome: the Requests section shows which bookings came at night or at the weekend. Download the results to Excel and match them with the customers who paid.
Price per minute and examples: Sado pricing. The calculator compares it with an operator’s salary. To hear the operator, try it live or call 78 778 01 23.
Questions
When does the ROI come out low?
If almost every call is answered anyway and evening calls are few, extra sales will be small. In that case use the AI operator only for peak hours or weekends.
How soon can I see the return?
Calculate on at least four weeks of data: a single week can be a fluke. In a seasonal business, compare several months.
Should a small business calculate ROI too?
Yes, in a simpler form: you only need to know how many calls you lose a month and how much profit one customer brings. With no monthly fee, a small number of calls means a small cost.