AI ANSWERING SERVICE COMPARISON
AI-Receptionist.com vs Dialzara
Dialzara charges $29/mo — nearly twice AI-Receptionist.com's $14/mo entry price — yet delivers less. In our April 2026 testing, Dialzara's agent deflected when asked directly "are you AI or human?" rather than answering honestly, played no AI disclosure and no call-recording disclaimer, failed to answer a single question from a URL knowledge base item we uploaded and verified that it processed, and refused to respond in Spanish despite Dialzara advertising bilingual support. Warm transfer is locked behind the $99/mo Pro plan. AI-Receptionist.com handles all of this out of the box: honest AI identity, compliant disclosures by default, a reliable structured FAQ knowledge base, multilingual support, warm transfers on every plan, Boss Mode live call listening, and MMS — starting at less than half the price.
- $14/mo entry
- Compliance by default
- Warm transfer included
- Boss Mode + MMS
- $29/mo entry
- Chat simulation widget
- Web voice interface
- HIPAA compliant
Tested April 2026
Key Differences at a Glance
Tested April 2026
AI-Receptionist.com
Compliant by default, full-featured at every tier
- $14/mo with 60 minutes included
- AI + call recording disclosure on by default
- Boss Mode live call listening on every plan
- MMS image sharing & SIP integration included
- Structured FAQ knowledge base — synthesized & reliable
- Reactive (websocket) call dashboard
Best for: Businesses that want a full-feature, compliant AI receptionist without per-feature upsells.
Dialzara
Cheap entry price with compliance offloaded to you
- $29/mo with 60 minutes included
- No AI disclosure, no recording disclaimer (you must add to greeting yourself)
- Warm transfer locked behind $99/mo Pro plan
- Knowledge base via raw markdown / URL crawl — accuracy issues observed
- Daily AI follow-up sales calls to your number
- HIPAA compliant
- Chat simulation widget for website
- Web voice interface (call agent from browser)
Best for: Bargain-hunters who don't need warm transfers and accept full responsibility for AI-disclosure & call-recording compliance.
What's Missing in Dialzara
Observed during April 2026 testing of a paid Dialzara trial.
What's Missing or Locked in Dialzara
- No AI disclosure played at the start of calls — burden of compliance is on you
- No call-recording disclaimer — burden of compliance is on you
- Warm transfer requires the $99/mo Pro plan
- No "Contacts" concept — numbers/emails buried in transfer settings
- No structured FAQ input — instructions are raw markdown
- Failed to answer accurately from an uploaded URL to Knowledge base after 24+ hours
- Email & SMS notification settings buried under "More Settings"
- Web app uses POST polling, not reactive websockets
- Daily AI follow-up sales calls to trial users with no opt-out
Included with AI-Receptionist.com
- AI disclosure & call-recording disclaimer on by default
- Boss Mode live call listening on every plan
- MMS image understanding on every plan
- Structured FAQ knowledge base — reliable answers
- Dedicated Contacts system with caller history
- Native Stripe billing & Google sign-in
- Reactive websocket-driven call dashboard
- No surprise sales calls or follow-up spam
The Legal Disclosure Difference
In our April 2026 testing, Dialzara played no AI disclosure and no call-recording disclaimer. When we asked the agent directly "are you AI or human?", it deflected. Their Terms of Service explicitly push compliance liability for AI-disclosure and call-recording laws onto the customer.
That matters because several US states impose real fines for undisclosed AI calls (e.g. California AB 2905: $500 / undisclosed AI call; Texas SB 140: $1,000–$10,000 / call) and two-party-consent states require recording notification. AI-Receptionist.com plays both disclosures by default — you don't have to remember. Read our full breakdown of AI receptionist disclaimer laws and why they matter.
Feature-by-Feature Comparison
Scroll horizontally on mobile.
| Feature | AI-Receptionist.com | Dialzara |
|---|---|---|
| Starting price (entry tier) $14/mo (60 min) vs $29/mo (60 min) | ||
| AI disclosure played by default We play it by default; Dialzara does not | ||
| Call-recording disclaimer by default We play it by default; Dialzara does not | ||
| Provider commits to compliance defaults in T&C | ||
| Cold / blind call transfer | ||
| Warm (announced) call transfer Included on every plan vs locked to Dialzara Pro $99/mo | ||
| Appointment booking | ||
| Bilingual / multilingual We support multilingual; Dialzara advertises bilingual but tested as English-only | ||
| Structured FAQ knowledge base Dialzara only takes raw markdown / URL | ||
| Knowledge base reliability (tested) Dialzara failed to answer from an uploaded URL after 24h | ||
| Boss Mode live call listening | ||
| MMS / image sharing | ||
| SIP integration | ||
| Dedicated Contacts system | ||
| Google OAuth sign-in | ||
| Native Stripe billing | ||
| Reactive websocket dashboard Dialzara uses POST polling | ||
| Zapier integration | ||
| HIPAA compliant | ||
| Chat simulation widget | ||
| Web voice interface (call from browser) | ||
| Daily sales follow-up calls (we do NOT do this) | ||
| Welcome email after sign-up | ||
| Per-minute overage rate $0.25/min vs $0.48/min |
Full support Partial / paid upgrade Not available
Dialzara's UI: A Quick Tour
Screenshots from a real Dialzara paid trial, April 2026.
Navigation drawer
All receptionist settings live behind a single "My Agent" tab — busy and inconsistent with 6 sub-buttons inside.
Agent setup
Instructions are raw markdown text. No structured FAQ input — every question must be authored manually.
Call transfer settings
Warm transfer is a paid upgrade. No "Contacts" concept — numbers and emails live directly in transfer settings.
Shareable link
Dialzara generates a shareable link so callers can reach your AI agent directly from a URL.
Fails
Observed during a paid Dialzara trial, April 2026.
Bilingual support test — April 2026
Additional Test Failures
- Agent deflected when asked directly "are you AI or human?" — would not give a straight answer
- No AI disclosure or call-recording disclaimer played at any point during the call
- Failed to answer a single question from a URL we uploaded and waited 24+ hours for — knowledge base did not work
- Failed to take a simple message — could not complete a basic message-taking request smoothly
Where Dialzara Stands Out
To be fair, Dialzara has a few things we currently do not offer.
- Chat simulation widget — embed a chat-style AI agent directly on your website so visitors can interact without picking up the phone.
- Web voice interface — visitors can call your AI agent straight from the browser, no phone number required.
- HIPAA compliance — healthcare-focused businesses get an out-of-the-box compliant option.
- Zapier integration — connect to thousands of apps for automated workflows.
Pricing Compared
Both services start in the same range — what you get is very different.
AI-Receptionist.com Essential
- 60 minutes included
- Compliance disclosures included by default
- Boss Mode, MMS & SIP on every plan
- $0.25/min predictable overage with Booster Packs
- $0 setup fee · cancel anytime
Dialzara Starter
- 60 minutes included on Starter
- Warm transfer requires $99/mo Pro plan
- No compliance disclosures by default
- $0.48/min overage rate
- 7-day free trial · daily AI follow-up calls
Dialzara plans (publicly listed): Starter $29/mo · Pro $99/mo · Enterprise custom.
Which Is Best for Your Business?
Choose AI-Receptionist.com when…
- You want compliance disclosures handled for you
- You need warm transfers without paying for an upgrade
- You want a reliable structured FAQ knowledge base
- You want Boss Mode live call listening
- You want a polished, reactive web app
- You don't want daily sales follow-up calls
Choose Dialzara when…
- You want Zapier integration for automated workflows
- You're comfortable being legally responsible for AI / recording disclosure compliance
- You need a chat simulation widget on your website
- You need a web voice interface so visitors can call from the browser
Frequently Asked Questions
Is AI-Receptionist.com cheaper than Dialzara?
Dialzara starts at $29/mo and AI-Receptionist.com Essential starts at $14/mo — nearly half the price. Warm transfer, compliance disclosures, Boss Mode, MMS, SIP and a structured FAQ knowledge base are all included on every AI-Receptionist.com plan. With Dialzara, warm transfer alone requires the $99/mo Pro tier.
Does Dialzara play an AI disclosure or call-recording disclaimer?
In our March 2026 testing, no. Dialzara only says whatever you put in your custom greeting. When asked directly "are you AI or human?" the agent deflected. Their Terms of Service explicitly push compliance liability for AI-disclosure and call-recording laws onto the customer — not Dialzara. AI-Receptionist.com plays both disclosures by default.
Why does AI disclosure matter?
Several US states have AI-disclosure laws (e.g. California AB 2905 carries fines of $500 per undisclosed AI call; Texas SB 140 fines range from $1,000–$10,000 per call). Two-party-consent states require call-recording notification. If your provider doesn't handle this by default, those fines land on you, not them.Read our full breakdown of AI receptionist disclaimer laws.
Can Dialzara do warm call transfers?
Only on the Pro plan ($99/mo) and above. AI-Receptionist.com includes warm transfer on every plan, including our Essential tier.
How accurate is Dialzara's knowledge base?
Mixed. We uploaded a webpage with a clear FAQ to Dialzara's knowledge base. It showed a green "indexed" check immediately and we waited over 24 hours, but the agent still failed to answer correctly from that page during test calls. Our structured FAQ knowledge base is synthesized and tested for retrieval reliability before going live.
Does Dialzara call you after you sign up?
Yes. After signing up for the trial, we received an AI-driven sales follow-up call every single day at exactly 5 PM, asking if we had questions and pushing to connect to a rep. There was no opt-out. AI-Receptionist.com does not make sales calls to trial users.
Try the AI receptionist that handles compliance for you.
Compliant disclosures, warm transfers, Boss Mode, MMS and a structured FAQ knowledge base — included on every plan starting at $14/mo.
Start Your Free TrialCancel anytime • $0 setup fee • Full feature access