CallBridge – AI Outbound Sales Automation for Business Calls

Purpose

CallBridge is an AI-powered outbound sales automation platform that combines leading AI phone agent APIs with the Google Business Profile API to call businesses at scale. The app automates the initial outreach and qualification phase: an AI agent calls the business, identifies the decision-maker (e.g., the person who handles social media marketing), walks them through a sales script (e.g., X.com/Twitter management services), presents benefits and pricing, and warms transfers interested prospects to a live sales associate who closes the deal and processes payment.

Key Features

• Multi-Provider AI Phone Agent Integration: Users choose from seven leading AI voice platforms—Retell AI, Synthflow, Vapi, Bland AI, JustCall, Fin (Intercom), and Outbound AI. Each provider offers natural conversation, function calling, and warm transfer. The app abstracts the provider API so users configure prompts, scripts, and transfer logic once and switch providers if needed.
• Google Business API Integration: Fetches business listings by category, location, and filters. Uses verified business names, phone numbers, and metadata to populate call lists. Supports batch import and deduplication so the same business is not contacted twice.
• Smart Call Flow Builder: Visual or config-based flow for: (1) Initial greeting and verification (e.g., "Are you the person who handles your social media marketing?"), (2) Request to speak to decision-maker if not, (3) Qualifying question (e.g., "Are you currently using a company to manage your X.com posts and marketing?"), (4) Value pitch with benefits and pricing, (5) Warm transfer to live rep when interest is shown. All steps configurable per campaign.
• Activity Logging in Supabase: Every call, disposition, and transfer is recorded in Supabase. Tables include: calls, call_outcomes, transfers, campaigns, and contacts. Full audit trail for compliance and analytics.
• Mobile-First React + Expo App: Cross-platform mobile app built with React Native (Expo) for campaign management, call list review, and live dashboard. Supabase Auth for sign-in; real-time sync for active campaigns.
• Live Transfer & Payment: When the AI agent detects high intent (e.g., "Yes, I'd like to learn more"), it performs a warm transfer to a sales associate. The rep receives context (company name, key responses) and can close the deal. Payment captured via Stripe or similar in the live-rep flow.

Who It's For

Sales teams, agencies, and SMBs that do outbound cold calling to businesses. Ideal for lead qualification, appointment setting, and service sales (e.g., social media management, local SEO). The app scales outreach without hiring more reps while keeping the human touch for closing.