Kalyvox vs Dialzara
The short answer
- Dialzara costs least at 100 calls a month ($112.50), Kalyvox at 500 (326.50 EUR).
- Only Kalyvox books into your calendar on every plan.
 Kalyvoxsmall field-service and professional teams that cannot answer the phone while workingVisit site |  DialzaraVisit site | |
|---|---|---|
| Cost | ||
| At 100 calls a month | Kalyvox136.50 EUR | Dialzara$112.50Lowest |
| At 500 calls a month | Kalyvox326.50 EURLowest | Dialzara$436.50 |
| Advertised from | Kalyvox$89 a month | Dialzara$29 a month |
| The advertised plan covers | KalyvoxThe 89 EUR plan covers 0 of 100 calls.100 cost extra. | DialzaraThe $29 plan covers 24 of 100 calls. Business Pro costs less for all 100. |
| Bills | Kalyvoxper minute | Dialzaraper minute |
| Keeps answering past your allowance | KalyvoxYesThere is no allowance to exceed: extra volume keeps billing at the same per-minute rate… | DialzaraYesEach plan publishes a per-minute overage rate ($0.48 Lite down to $0.35 Elite)… |
| Free trial or plan | KalyvoxPartlySeven days free with a working assistant you can forward real calls to and phone… | DialzaraPartlyA 7-day free trial is offered on every inbound voice plan |
| Month to month, cancel online | KalyvoxYesMonth-to-month with no commitment, cancellable from the account settings without… | DialzaraYesMonth-to-month with automatic renewal and cancellation through your own account… |
| On the call | ||
| Books appointments | KalyvoxYesThe assistant reads live calendar availability… | DialzaraPartlyBooks into a live calendar during the call, but the pricing table gates calendar sync to… |
| Transfers to a person | KalyvoxYesRule-based transfer by detected intent, and on documented flows the assistant collects… | DialzaraYesBlind transfer to your team is on every plan, Business Lite included |
| Human receptionists as backup | KalyvoxNoNo human operators sit behind the AI: when no transfer target is available the assistant… | DialzaraNoNo vendor staff answer calls the AI cannot handle: the fallback is your own instructions… |
| After-hours rules | KalyvoxYesAnswers 24/7 and adapts the greeting and script to your configured opening hours… | DialzaraPartlyEvery plan answers 24/7, but after-hours rules and escalation are marked absent on… |
| Urgent calls escalated | KalyvoxPartlyEscalation fires on criteria you define, by keyword transfer or SMS to the on-call contact | DialzaraPartlyEmergency intents can be escalated by warm transfer to an on-call mobile… |
| Texts your callers | KalyvoxPartlyIt can text a booking link mid-call when the caller's number is a mobile… | DialzaraPartlyTexting callers, including missed-call text back and two-way conversations… |
| Call summary by text | KalyvoxPartlyEvery call produces a structured card by notification, email or text… | DialzaraYesEvery plan includes email and SMS notifications after each handled call plus a summary of… |
| Language, privacy and trying it | ||
| Languages | KalyvoxPartlyEnglish and French | DialzaraPartly10 languages |
| HIPAA, with a signed BAA | KalyvoxNot stated | DialzaraNot stated |
| Hear it before you buy | KalyvoxPartlyThere is no public demo number or recorded sample call | DialzaraYesA public demo line rings the vendor's own AI receptionist… |
| What it connects to | ||
| Google Calendar | KalyvoxYesGoogle Calendar and Microsoft Outlook connect in one authorization and are booked during… | DialzaraPartlyGoogle Calendar is native and the scheduling page lists it from the $29 plan… |
| Outlook | KalyvoxYesGoogle Calendar and Microsoft Outlook connect in one authorization and are booked during… | DialzaraPartlyGoogle Calendar is native and the scheduling page lists it from the $29 plan… |
| Calendly | KalyvoxYesa Calendly-style link can be texted instead when no calendar is connected | DialzaraNot stated |
| Your trade’s software | KalyvoxNoThe vendor's integration inventory names only Google Calendar, Zapier and ChatGPT… | DialzaraPartlyNo native trade-software integration is named |
| Keep your number | KalyvoxYesYou keep your existing landline or mobile number and forward it permanently… | DialzaraYesYou keep your existing business number and forward it to your Dialzara line on any plan |
| In short | ||
| What it is | KalyvoxKalyvox is a Toulouse-built AI receptionist that answers forwarded business calls around the clock, qualifies each caller against rules you configure and books appointments into a connected calendar. Every handled call becomes a structured ticket with summary, transcript and next action.All answers for Kalyvox | DialzaraDialzara is an AI phone receptionist from Eagle, Idaho, built for small businesses that miss calls. It sits inside a wider platform from the same company that also sells outbound calling agents, an AI texting agent and a website chatbot.All answers for Dialzara |
| Checked | KalyvoxOctober 14, 2026 | DialzaraOctober 14, 2026 |
Costs are for 100 or 500 calls a month of 2½ minutes each, on the cheapest public plan. How we price