AI agents
CallBooker
AI voice agents that call your leads within seconds, handle objections and book meetings on your calendar
- 0community votes
- 1DR by Ahrefs no change since last check
Ahrefs Domain Rating signal 13 Nov 2026, signal shifted 2 Nov 2026.
An AI appointment setter that calls leads in seconds, answers their questions, handles objections and books meetings automatically onto your calendar in 33
What it is
CallBooker is an AI appointment setter that automatically calls new leads within seconds of them coming in, whether from your website form, CRM, or imported lists. The AI voice agents introduce themselves, answer questions, handle common objections like "send me an email" or "I'm not interested", and book meetings directly onto your Google Calendar or Calendly while the lead is still on the phone.
The service operates in 33 languages and uses natural-sounding voices from ElevenLabs. Every call has a transcript and summary you can review, and on paid plans you can listen to the recording. Calls are made through your own Twilio account, so you own the phone numbers and pay Twilio's rates directly with no markup.
CallBooker is built for teams across multiple industries including SaaS, real estate, home services, and insurance. It works day and night to reach every new lead while they are still interested, with voicemail detection so you don't pay for calls to answering machines. The AI can be customized with your business information, FAQs, and specific objection handling.
Systems
- Calls leads within seconds of form submission or CRM entry
- Natural-sounding voices in 33 languages
- Handles objections like "not interested" or "send me an email"
- Books meetings directly into Google Calendar or Calendly during the call
- Voicemail detection to avoid paying for machine messages
- Full call transcripts and summaries for every call
- Lead API and Zapier integration for automatic lead delivery
- Custom knowledge base for each AI agent
- Call recordings kept 30 days to 1 year depending on plan
Pricing
Pricing model: Freemium
Free plan: 10 AI talk minutes (one-time, no card needed). Starter: $39/month with 200 AI talk minutes. Growth: $99/month with 550 AI talk minutes. Scale: $249/month with 1,500 AI talk minutes. Extra minutes can be purchased separately: 100 for $19, 500 for $79, 1,000 for $139. Phone calls billed sep
Want to see what CallBooker does next? Follow them for milestones, new products and stories by email.
CallBooker metrics
Signal readout for callbooker.com: Ahrefs Domain Rating and Majestic link signals, arrows for the change since the last scan.
- 1 Domain Rating no change since last check
- 2 Trust Flow no change since last check
- 25 Citation Flow no change since last check
- 33 Referring domains no change since last check
- 65 External backlinks no change since last check
Ahrefs Domain Rating signal 13 Nov 2026, signal shifted 2 Nov 2026. Strongest signal topic: Computers/Programming/Resources (2). Majestic signal 2 Nov 2026, signal shifted 2 Nov 2026. Link signals from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
CallBooker domain signal
Show the signal details
Public RDAP record, last read 13 Nov 2026, 01:07 UTC.
- Domain age 1 year
- Registered
- Expires
- Registrar NameCheap, Inc.
- DNSSEC Not signed
CallBooker post-launch signal
The record for CallBooker after its launch on Nexora Launch (2 November 2026), from the readings we keep.
- 1 Domain Rating (Ahrefs) no change since launch
at launch: 1 (2 Nov 2026); latest: 12 Nov 2026 - 2 Trust Flow (Majestic)
first measured 2 Nov 2026 - 33 Referring domains (Majestic)
first measured 2 Nov 2026
Day 11 since launch. Next receipt: day 30, 2 Dec 2026. A change here is a reading, not a claim about its cause; lots of things move these figures. Anything we do not measure is not shown.
Got a launch coming up?
Plan your launch with our free playbook, from preparing your listing to choosing more launch directories.
Quick answers
- What is CallBooker?
- CallBooker is an AI appointment setter where voice agents call your leads within seconds, handle objections, qualify them and book meetings directly onto your Google Calendar or Calendly in 33 languages through your own Twilio number.
- Will the AI sound robotic?
- No. The agents use ElevenLabs voices, which are among the most natural available, and you can pick one from the voice library to match your brand and accent. You can even get a call from the AI yourself in seconds to hear how it sounds before deploying it.
- How long does setup take?
- About 15 minutes. You connect Twilio, add a phone number, connect your calendar, describe your business, and test your agent by calling yourself. No coding is required.
- What happens if I run out of minutes?
- You get notifications at 80% and 95% usage. When you run out, new calls stop and campaigns pause, but calls in progress finish normally and you're never charged extra. You can buy extra minutes (100 for $19, 500 for $79, 1,000 for $139) or upgrade your plan. Minutes never expire and refill at the start of your next billing period.
- Can I use my own phone number?
- Yes. CallBooker calls through your own Twilio account, so the phone numbers are yours and you pay Twilio's rates directly. Setup walks you through connecting Twilio and getting a number.
CallBooker has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
Also on the frontier
-
Rank 1: KRINO MATRIX
AI characters that remember you, integrated via API and Python SDK
AI agentsMVP
-
Rank 2: Tellius
Enterprise AI agents that automate recurring business work
AI agentsEstablishedUnited States
DR 51 no change since last check 0 votes. Log in to send Tellius a vote -
DR 0 no change since last check 0 votes. Log in to send Super Agent a vote -
DR 0 no change since last check 0 votes. Log in to send airoom a vote