IntelliCall AI – AI Voice Agents for Lead Automation, Appointment Booking & Call Campaigns SaaS

Close leads automatically with AI voice agents that call, qualify, and book appointments — 24/7. Run it as your own SaaS. Keep 100% of the revenue.

What you can do with IntelliCall AI

• Call 1,000+ leads automatically without a sales team
• Qualify prospects in real-time using AI
• Book appointments directly from phone calls
• Launch your own AI calling SaaS and charge clients monthly

Who this is for

• SaaS founders who want a real product to sell subscriptions, not a weekend script
• Agencies who can productize AI calling for clients under their brand
• Sales and growth teams that need qualification and booking without a call center
• Operators who want BYOK (bring your own keys) and predictable infrastructure costs

How it works: a real-world flow (step by step)

1. Trigger: a prospect calls your number or your campaign dials a lead list (CSV or Google Sheets).
2. Answer: the AI agent picks up with your opening message and brand voice.
3. Understand: real-time speech-to-text and LLM reasoning keep the conversation on goal.
4. Qualify or support: Knowledge-backed answers move the call forward.
5. Book or hand off: appointments land on your calendar; hot leads are obvious from scoring.
6. Sync: webhooks and integrations push events to your CRM, stack, or internal tools.
7. Review: recordings, transcripts, and summaries give managers proof of performance.

Try Demo

Use the credentials below to click through the app and see the workflow.

URL: https://intellicall-ai.vercel.app/

Email: aqeelten@gmail.com

Password: demo@123

Try Live

Browse a live deployed instance of the platform to see how it behaves in production.

URL: https://intellicallai.wixzel.com/

Web VPS installer

Buyers receive access to the Web VPS installer for streamlined installation and updates on your own server.

Feature highlights

Human-like TTS, premium STT, multilingual agents

• Natural voice output and low-latency transcription for fluid back-and-forth
• Multilingual voice agents with broad language coverage for global campaigns

Leads and AI agents

• Central lead workspace with fields, tags, and automation-friendly data
• Create and manage agents for inbound, outbound, and mixed use cases

Ready-to-use AI agent templates

• Start from sales, support, scheduling, healthcare-style, and other category templates
• Pre-filled prompts and settings so you launch agents in minutes, not days

Appointment booking and knowledge-powered agents

• Book meetings directly from live calls when it makes sense for your workflow
• Knowledge bases (RAG-style) ground answers in your content, not generic guesses

Smart hang-up protection and automated campaigns

• Protect runaway call duration on inbound and outbound traffic
• Schedule and run campaigns automatically at the times you define

SIP trunk support and email notifications

• Connect your own VoIP / SIP provider alongside standard telephony options
• Email alerts for the events that matter to your business

Webhooks and campaign scheduling

• Fire webhooks into CRMs, automation tools, or internal systems
• Run outreach on a schedule without manual babysitting

Inbound handling, multiple numbers, Google Sheets

• Dedicated inbound flows so every line has a purpose
• Import leads from Google Sheets for fast campaign starts

Recording, transcripts, scoring, and summaries

• Record calls and read transcripts for compliance and coaching
• Automatic summaries and lead scoring so managers see what closed (or what did not)

Admin plans, limits, and built-in support tickets

• Define what each subscription tier can do (agents, campaigns, leads, monthly calls)
• Built-in ticketing so SaaS operators can support end customers in one place

Payment gateways and BYOK

• Connect major payment gateways for subscription revenue
• Bring your own API keys for telephony, speech, and models so costs track your usage

Self-hosted SaaS

• You control hosting, data, and branding
• Designed for operators who want ownership, not a black-box API-only toy

Key features (detail)

Voice and AI stack

• Human-like voice (TTS): integration with ElevenLabs for realistic output; Twilio Voice options where you choose them
• Real-time understanding (STT): Deepgram for fast, accurate speech-to-text
• LLM via OpenRouter: use leading models (OpenAI, Anthropic, and others available through OpenRouter) for conversation logic
• Agents and templates: unlimited agent personas plus ready-made templates across categories (sales, support, scheduling, and more) with multi-language options

Knowledge-powered responses

• Knowledge bases: supply FAQs and structured business context so agents stay on-brand and factual
• Pairs with your prompts for support, sales, and booking scenarios

Campaigns and telephony

• Bulk outbound dialing: import leads via CSV or Google Sheets and launch campaigns
• Campaign scheduling: run at the times you configure
• Multiple phone numbers: assign numbers to agents or campaigns
• Inbound and outbound: reuse the same agents across both directions
• SIP trunks: connect alternative carriers and VoIP infrastructure

Leads, analytics, and call intelligence

• Smart lead management: tags, statuses, custom fields, and dynamic variables
• Post-call intelligence: AI summaries your team can scan in seconds
• Auto-qualification: scoring to surface hot leads fast
• Live transcripts and call recording with a built-in player

SaaS monetization and administration

• Plans and limits: agents, campaigns, leads, and monthly call caps (including unlimited- or limited-call style plans)
• Payment gateways: Stripe, PayPal, Razorpay, Dodo Payments (configure what you need)
• Trial limits: admin-configurable trial behavior for onboarding
• Branding: app name, primary color, logos, favicon, and landing experience tuned for your market
• Check for updates: see when a newer IntelliCall AI build is available
• Support tickets: included for SaaS-style operations

Enterprise-grade security and UI

• Google OAuth 2.0 plus email and password flows
• RBAC: roles for admins and members
• Modern dashboard: responsive layout with dark mode for daily operations

Integrations and extensibility

• Webhooks: sync events to CRMs, automation platforms, or internal tools
• REST APIs: build custom integrations on top of the backend
• BYOK providers (choose your stack):
  • Voice: Twilio and/or SIP trunks
  • STT: Deepgram
  • TTS: ElevenLabs or Twilio Voice
  • AI models: via OpenRouter

Perfect for SaaS and agencies

• Run IntelliCall AI as your hosted product with your branding
• Package tiers, enforce limits, and grow MRR with subscriptions
• Deliver AI calling as a managed service to clients (where your license allows)
• Use the built-in support ticket system for customer care
• Extended License: sell access as a service under your brand per Envato terms

Important notice (external service costs)

IntelliCall AI is a self-hosted application that integrates with third-party services such as Twilio, ElevenLabs, Deepgram, and OpenAI (via OpenRouter). The purchase price of this item does NOT include any credits, subscriptions, or usage costs for these external services. Buyers are required to create their own accounts and pay separately for usage based on their needs and volume. Pricing varies by provider.

Self-hosting with BYOK means you stay in control of providers and can optimize spend for your volume – but those provider bills are separate from the license price.

The tech stack

• Backend: Node.js and Express 5 (streaming-friendly API architecture)
• Frontend: Next.js 16, React 19, Tailwind CSS, modern UI components
• Real-time audio: Twilio WebSockets and bidirectional media streaming
• Optional SIP: Asterisk-oriented integration path for SIP trunk scenarios
• Database: MongoDB for users, leads, calls, and configuration
• Authentication: Passport.js with Google OAuth, email and password, and JWT

What’s in the box?

1. Complete backend source code (Node.js / Express)
2. Complete frontend source code (Next.js / React)
3. Full documentation (interactive QuickStart.html with visual guides)
4. Environment templates (.env.example)

Start building your AI calling system today. Capture more leads. Close more deals. Scale faster.

Frequently Asked Questions (FAQ)

See FAQ Section in support page.

Changelog

Version 7.4, 7.5 | 12 April 2026

 - IMPROVEMENT: Updated all packages to the latest stable versions - NEW: Configure contact email, social media links and headquarters address from Admin Settings. (shown in landing page, contact, privacy, terms pages) 

Version 7.2 | 6 April 2026

 - NEW: Import Knowledge Base directly from website URL - NEW: Add and manage testimonials from Admin Settings - IMPROVEMENT: Revamped landing page UI/UX 

Version 7.1 | 29 March 2026

 - NEW: Added support for CAD (Canadian Dollar) currency - NEW: Call direction filters (Inbound & Outbound) in Agent Templates - FIX: Resolved issue where appointment booking language defaulted to English 

Version 7.0 | 21 March 2026

 - NEW: Ready-to-use AI Agent Templates (sales, support, booking, outreach & more) - NEW: Pre-configured system prompts, opening messages, and settings for faster agent creation - NEW: Template categories for easier discovery (Sales, Support, Scheduling, Healthcare, etc.) - NEW: Multi-language templates to support global use cases - IMPROVEMENT: Create AI agents in seconds without writing prompts - IMPROVEMENT: Reduced onboarding friction for new users 

Version 6.5 | 18 March 2026

 - FIX: DodoPayments redirect to localhost issue fixed 

Version 6.4 | 17 March 2026

 - NEW: Added 10 new voice languages for AI agents: Dutch, Hebrew, Italian, Japanese, Korean, Portuguese, Portuguese (Brazil), Russian, Tamil, Urdu 

Version 6.3 | 17 March 2026

 - IMPROVEMENT: Enhanced plan call limits to support both Unlimited Calls/month and Limited Calls/month - IMPROVEMENT: Improved landing page UI/UX for mobile devices - IMPROVEMENT: Branding app name included in test call message - IMPROVEMENT: Improved setup and deployment scripts - FIX: Fixed Google OAuth login issue - FIX: Fixed favicon not updating issue for custom branding 

Version 6.0 | 11 March 2026

 - IMPROVEMENT: Enhanced user interruption handling during calls. AI agents now listen and respond more naturally when users interrupt while speaking - NEW: Branding settings added in Admin Panel (customize app name, primary color, logos, and favicon) - IMPROVEMENT: Agents page UI/UX fully revamped with a cleaner interface and new create/edit agent drawer - NEW: "Check for Updates" feature in Admin Settings to easily check for the latest IntelliCall AI version - GENERAL: Performance optimizations and stability improvements 

Version 5.1 | 9 March 2026

 - FIX: Resolved known issues related to SIP Trunk integrations and improved stability across SIP providers - IMPROVEMENT: Enhanced UI/UX across multiple sections for a smoother user experience - NEW: Customization and branding options added in Admin Panel - NEW: Web Installer introduced for easy product installation and one-click updates 

Version 5.0 | 5 March 2026

 - AI Appointment Booking - Knowledge-Powered AI Agents (RAG-based knowledge system) - Multilingual Voice Agents with auto language detection (English, Arabic, French, Hindi, German, Spanish) - Email notifications for important call events (leads, calls, appointments) - Smart Auto Hang-Up protection for inbound and outbound call duration limits - Admin-configurable trial plan limits - Landing page dark mode support - Updated dependencies and packages - Backend refactoring and stability improvements 

Version 4.1 | 1 March 2026

 - BUG FIX: Setup scripts and documentation in v4 incorrectly referenced .env instead of .env.local, causing API requests to default to localhost