AI Call Agent by deltablink

Your Business,
Always on the Phone.

Deploy AI voice agents that sound indistinguishable from real humans. Handle sales, support, scheduling, and more — 24/7, at scale.

💳 Pay As You Go 📋 No Contracts ⚡ Live in 2 Days 🌍 30+ Languages

One AI agent.
Every phone interaction.

📞

Inbound Calls

Answer every customer call instantly — qualify leads, resolve support tickets, book appointments — without putting anyone on hold.

📲

Outbound Calls

Proactively reach contacts for follow-ups, confirmations, surveys, and re-engagement campaigns — at scale, with a personal touch.

🔄

Always On

24/7 availability. Zero hold times. Instant response. Your AI call agent never takes a break, sick day, or holiday.

Everything you need.
Nothing you don't.

🧠

Custom-Trained on Your Data

Trained on your FAQs, scripts, product info, SOPs, and tone of voice. Your agent knows your business inside and out.

🎙️

Human Voice Quality

No robotic AI sound. Our agents speak with natural cadence, pauses, and intonation that callers can't distinguish from real people.

🌐

Multi-Language Support

Serve callers in 30+ languages with native-sounding voices. Expand globally without hiring multilingual staff.

Live in 2 Business Days

From onboarding to live calls in 48 hours. We handle setup, training, and integration — you just provide the business data.

🔗

Stack Integration

Connects with HubSpot, Salesforce, Zendesk, Cal.com, and your existing phone systems (SIP, telephony). Works with your stack, not against it.

💳

Pay-as-You-Go

No setup fees. No monthly minimums. No long-term contracts. Pay only for the call minutes you use.

🤝

Smart Escalation

Detects when a caller needs a human and hands off seamlessly — with full context, transcript, and call summary.

📊

Call Analytics

Full transcriptions, AI-generated summaries, sentiment analysis, and performance dashboards for every call.

🔒

Enterprise Security

End-to-end encrypted calls and data. Compliance-ready infrastructure designed for regulated industries.

Built for any industry.
Proven across verticals.

💼

Sales & Lead Qualification

  • Qualify inbound leads in real time
  • Automate outbound follow-up sequences
  • Book demo calls directly into your calendar
  • Push qualified leads into your CRM instantly
🎧

Customer Support

  • Resolve Tier-1 support tickets instantly
  • Handle FAQs, order status, and account queries
  • Escalate complex issues to human agents with context
  • Reduce average handle time by up to 60%
📅

Appointment Scheduling

  • Automated booking, rescheduling, and reminders
  • Syncs with calendar tools (Google, Outlook, Cal.com)
  • Reduces no-show rates with confirmation calls
  • Handles timezone conversions automatically
📦

Order & Account Management

  • Order status checks and updates by phone
  • Returns, refunds, and exchange processing
  • Account verification and security questions
  • Upsell and cross-sell recommendations
🏥

Healthcare & Medical

  • Patient appointment scheduling and reminders
  • Prescription refill requests and routing
  • Insurance eligibility verification calls
  • HIPAA-ready security infrastructure
🏠

Real Estate & Legal

  • Qualify property enquiries and book showings
  • Intake forms and lead capture by phone
  • Client follow-ups and status updates
  • Multi-party scheduling coordination

From zero to live
in 4 simple steps.

01

Connect & Onboard

Share your business docs, FAQs, scripts, and workflows. We handle the technical setup — you don't need any engineering resources.

02

Train & Customise

We custom-train your AI agent on your data, set the voice and personality, and configure integrations with your CRM and phone system.

03

Test & Validate

Run real-world test calls, review transcripts and analytics, fine-tune responses until everything sounds perfect.

04

Go Live & Scale

Your agent goes live. We monitor performance, provide ongoing optimization, and scale with your volume — no interruptions.

Transparent, usage-based pricing.

Pay only for what you use. No surprises, no hidden fees, no long-term commitments.

No Setup Fee No Contracts Per-Minute Billing Volume Discounts
Book a Demo

Got questions?
We've got answers.

Not at all. We handle all the technical setup, integration, and training. You simply provide your business information — FAQs, scripts, product data — and we do the rest. No engineering team required on your side.

Yes. Our AI agents are built on enterprise-grade voice AI infrastructure capable of handling nuanced, multi-step conversations — including interruptions, clarifications, and context switching — just like a skilled human agent would.

We support 30+ languages with native-sounding voices, including English, Spanish, French, German, Portuguese, Arabic, Hindi, Mandarin, Japanese, and many more. The agent can also detect and switch languages mid-conversation.

Absolutely. We integrate with HubSpot, Salesforce, Zendesk, Cal.com, and connect to your existing phone infrastructure via SIP/telephony. If you use a tool we haven't mentioned, we can almost certainly build a custom integration for it.

Our smart escalation engine detects when a caller needs a human agent and transfers the call seamlessly — preserving the full conversation context, transcript, and caller information so the human agent can pick up exactly where the AI left off.

All call data is end-to-end encrypted in transit and at rest. Our infrastructure is compliance-ready for regulated industries including healthcare and financial services. We never use your data to train third-party models.

Extremely. Our AI voices feature natural speech patterns, appropriate pauses, filler words, and emotional inflection. In blind tests, callers consistently cannot tell they're speaking with an AI. We offer multiple voice options and can even match your brand's personality.

Your AI Agent Can Be Live
in 2 Business Days.

No engineering required. No contracts. Just tell us about your business, and we'll handle the rest.

Book a Demo