01Why people compare Dialzara and Kalyvox
These two are structurally close as self-serve AI receptionists, but their usage models differ: Dialzara bundles talk-time minutes with overage, while Kalyvox bills actual call usage on top of the selected monthly plan.
02What Dialzara is, in their own terms
Dialzara publishes AI receptionist plans starting at a low monthly price with a bundle of talk-time minutes and a per-minute overage rate that decreases as you move up the tiers, plus separately priced add-ons for outbound voice, SMS and website chat. Their feature list distinguishes self-editable prompts, message taking with custom questions, blind transfer on the entry tier and warm transfer from the mid tier upwards, and third-party integrations via Zapier or Make. (Public pricing page, checked September 2026.)
03What Kalyvox is
Kalyvox is an AI receptionist on a monthly plan plus actual call usage, built around intents: a caller's request is classified as it happens, and each intent carries its own questions, its own escalation rule and its own output. The result is a ticket per call, not a free-text message.
04Side-by-side
| Dialzara | Kalyvox | |
|---|---|---|
| Pricing shape | Monthly plan + included minutes + overage | Monthly plan + actual call usage |
| Warm transfer | From the mid tier upward | Included, rule-based per intent |
| Prompt editing | Self-editable prompt | Scenarios per intent + configuration assistant |
| Call output | Message with custom questions | Ticket: intent, urgency, structured fields, transcript |
| Alerting | Via integrations | Native SMS + email per intent and per contact |
| Add-ons | Outbound, SMS, chat priced separately | Inbound focus; SMS alerts included in the plan |
| Calendar booking | Via integrations | Native Google and Outlook booking |
| Languages | English-first | English and French, switchable per line |
| Contract | None | None |
05Who is Dialzara best for?
- Businesses that want the lowest possible monthly entry point with real talk time included.
- Teams already living in Zapier or Make, comfortable assembling the workflow around the call themselves.
- Operations that also want outbound calling, SMS or website chat from the same vendor and are willing to pay for those modules.
06Who is Kalyvox best for?
- Businesses where the handoff matters: a transfer rule per intent, an SMS to the right person within seconds, and a structured record that removes the callback to ask "what did they actually want?".
- Appointment-driven businesses that want the slot booked during the call rather than a link sent afterwards.
- Bilingual markets: an English and French line on the same number, with localised scenarios and transcripts.
- Non-technical owners: scenarios are described in plain language, and the built-in assistant rewrites them for you rather than requiring prompt engineering.
07The honest trade-off
Dialzara's entry pricing is aggressive and its per-minute rates drop as you scale. If your need is "answer and take a message cheaply, I'll wire the rest myself", it is a solid, honest product. Kalyvox costs more at the very bottom of the range and gives you the routing, alerting and booking layer natively instead of through a third-party automation tool.
08Switching
Keep your number and repoint call forwarding. Export nothing: rewrite your prompt as two or three intents during the trial, put a real caller through each of them, and compare the tickets. A week of parallel running is enough to see the difference.
09FAQ
Do both use the same usage model?
No. Dialzara publishes included talk-time bundles with overage. Kalyvox combines the selected monthly plan with usage billed according to actual call time.
Does Kalyvox support warm transfer?
Yes, with per-intent rules that define who receives the call and what the assistant says before handing over.
Can I keep my existing number?
Yes, through call forwarding. Nothing changes on your line or your handsets.
Does Kalyvox do outbound calls?
No. It is an inbound assistant, which is why inbound qualification and routing are where the product goes deep.
How is Kalyvox voice usage billed?
Voice usage is billed according to actual call time, separately from the monthly plan. Current usage remains visible in the dashboard.
Compare with other providers
Competitor information on this page comes from Dialzara's public website and was last checked in September 2026. Features and pricing may change — always confirm on their site.