AI phones that actually work. Today.
Not a developer platform you’ll spend months building. Not an answering service that just takes messages. AI that answers every call. AI that calls leads back in 30 seconds. AI that qualifies, books, and follows up without you touching your phone.Try Free
7-day free trial. See it work on your first call.
Why we’re different
Most “AI phone” solutions are either: Developer platforms (Vapi, Bland, Retell): Raw APIs for engineers. 3-6 months to build. $100K+ in dev time. Ongoing maintenance forever. Answering services (Ruby, Smith.ai): Humans who take messages. Can’t book. Can’t qualify. $300-500/mo for “someone will call you back.” CallDesk is neither. You describe what you want: “I want every call answered” or “Call leads back in 30 seconds.” AI actually books appointments, qualifies leads, and answers questions. Not just message-taking.| CallDesk | Developer Platforms | Answering Services | |
|---|---|---|---|
| Vapi, Bland, Retell | Ruby, Smith.ai | ||
| Setup | 15 minutes | 3-6 months | 1-2 days |
| Skills needed | None | Full dev team | None |
| Books appointments | Yes | Build it yourself | No |
| Qualifies leads | Yes | Build it yourself | No |
| 24/7 | Included | Build it yourself | Extra cost |
| Cost | $99-499/mo | $100K+ to build | $300-500/mo |
See All Comparisons
Detailed breakdowns vs. every alternative
What happens when someone calls
- AI answers instantly. Your business name, your information.
- Has a real conversation. Understands context, answers questions.
- Takes action. Books appointments, qualifies leads, transfers urgent calls.
- Notifies you. Full transcript, recording, summary.
What happens when someone fills out your form
- AI calls in 30 seconds. While they’re still on your site.
- Qualifies the lead. Asks the right questions.
- Answers their questions. Pricing, availability, services.
- Books the appointment. Directly into your calendar.
Results
0 missed calls
30 sec lead response
60% fewer no-shows
Industries
Service Businesses
HVAC, plumbing, electrical, auto repair
Healthcare
Dental, medical, therapy, wellness
Professional Services
Law, accounting, consulting
Real Estate
Agents, property managers
Beauty & Wellness
Salons, spas, fitness
Sales Teams
SDRs, appointment setters
Pricing
One captured call and it pays for itself. See full pricing →For partners: Resell it
Two ways to launch your own AI voice offering:- Subdomain: Get
yourname.247calldesk.comand start selling today while you build your book of business - Full white-label: Your domain, your brand, bundled into your existing product
- No configuration. Your clients don’t learn a system. They describe what they want.
- Full stack. Voice + booking + follow-up. Not pieces to assemble.
- Stickier customers. Clients who use your AI phones don’t leave. It’s infrastructure.
Partner Program
Launch your own AI voice product. Keep the margin.