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CallSphere - AI voice and chat agents for businessCallSphere

Book a CallSphere Demo

Schedule a walkthrough of CallSphere's production AI voice agents (57+ languages, 3–5 day setup). Tell us your call volume and we'll tailor the demo to your industry.

  • Reply within 1 business day
  • 30-min live walkthrough
  • No credit card required
  • 57+ languages
Book your walkthrough

Tell us about your call workflow

Takes 30 seconds. We'll come prepared with a vertical-specific demo.

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What you get with CallSphere

  • 30-minute live walkthrough: pick a vertical (healthcare, real estate, salon, sales, IT helpdesk, after-hours) and we drive a production agent end-to-end.
  • We show real tool calls: appointment booking on Calendly, lead creation in HubSpot or Salesforce, payment capture via Stripe, SMS handoff via Twilio.
  • Talk to the agent live in 57+ languages. End-to-end voice latency under 1.5 seconds, even on cellular.
  • Get pricing tailored to your volume: Starter $149/mo (2,000 interactions), Growth $499/mo (10,000 interactions), Scale $1,499/mo (50,000 interactions). Annual saves 20%.

Why CallSphere for your demo

CallSphere runs 6 production AI voice and chat agent platforms today, serving businesses in all 50 US states. Each agent has access to 14 function tools (appointment booking, payment capture, CRM upsert, calendar sync, knowledge-base retrieval, SMS handoff, and more), speaks 57+ languages, and answers in under 1.5 seconds end-to-end. Pricing starts at $149/mo and scales to $1,499/mo for unlimited agents with a 99.9% uptime SLA. Onboarding takes 3-5 business days for most teams, and every plan includes a free 30-day pilot with no credit card.

FAQ

Your demo questions, answered

The questions buyers ask most often before they sign.

How fast can a CallSphere agent go live?
Simple use cases like appointment scheduling or FAQ deflection ship in 24 hours. Most customers are in production within 3-5 business days. Complex multi-agent rollouts with custom CRM and EHR integrations take 1-2 weeks with a dedicated onboarding specialist.
What does CallSphere cost?
Starter is $149/mo (1 voice agent, 1 chat agent, 2,000 interactions). Growth is $499/mo (3 agents, 10,000 interactions, 99.9% SLA). Scale is $1,499/mo (unlimited agents and 50,000 interactions, SSO/SAML, dedicated success). Annual billing saves 20% across all tiers.
Does CallSphere support voice and chat from one agent?
Yes. The same agent config, tools, and knowledge base power phone calls, web chat, and SMS. Voice end-to-end latency stays under 1.5 seconds; chat replies stream in under 800ms.
Is CallSphere HIPAA compliant?
Yes. We sign a BAA, encrypt PHI in transit (TLS 1.2+) and at rest, redact PII from logs by default, and run on AWS US-East with optional EU (Frankfurt) and APAC (Singapore) residency on Scale plans.
What integrations are included?
Out-of-the-box connectors for HubSpot, Salesforce, Zendesk, Twilio, Stripe, Shopify, ServiceTitan, Calendly, and Google Calendar. Custom REST and webhook tools take ~1 day to wire up on Growth and Scale plans.
What happens if the AI can't handle a call?
Agents escalate to a human on five configurable triggers: explicit customer request, confidence below threshold, turn-limit exceeded, sensitive topic detected, or repeated tool failure. Full transcript and extracted entities are handed off with the call.

Related pages

No-Signup Demo

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Free 30-Day Pilot

Run a full agent on your phone number free.

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Pricing

Plans, included interactions, and feature matrix.

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Industries

Prebuilt agents for a growing list of verticals.

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