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OutboundAPI: AI-Powered Outbound Calling Platform

OutboundAPI helps businesses automate customer engagement through AI voice and messaging. It is designed for tasks such as lead qualification and appointment booking.

At a glance

Best for
Sales Teams, Businesses automating outbound outreach, Operations managers handling appointment scheduling
Pricing
Pricing starts at $99 per month for the Starter tier, which includes 300 minutes and 3 AI agents. Other tiers include Basic ($299/mo) and Pro ($699/mo) with higher minute limits and agent counts.
Key use cases
Lead Qualification, Payment Reminders, Appointment Booking, Customer Support
Integrations
HubSpot, Salesforce, Zoho, Google Sheets, Zapier
Visit OutboundapiOutboundapi software interface screenshot

OutboundAPI is a multi-channel communication tool that uses AI agents for outbound reach. The platform supports voice calls with natural conversation flows, personalized SMS campaigns, and WhatsApp Business messaging with rich media support.

It is intended for teams that manage outbound interactions and allows users to connect CRM systems or spreadsheets to trigger automated sequences across channels.

Buyers should confirm if the minute limits and agent counts associated with each pricing tier meet their expected call volume. Technical teams may review the API and webhook documentation to see if the tool fits their specific workflow requirements.

Key Features

  • AI Voice Calls

    Automated outbound calls with natural conversation flow and custom voice options.

  • SMS Messaging

    Personalized SMS campaigns with smart delivery timing and automated follow-ups.

  • WhatsApp Business

    Business profiles with rich media support for customer engagement.

  • Call Management

    Includes call recording and transcription.

  • Analytics Dashboard

    Supports performance tracking and reporting across voice, SMS, and WhatsApp channels.

  • Custom AI Training

    Includes options for custom AI training and voice cloning.

Use Cases

  • Lead Qualification

    Using SMS to gauge interest, followed by AI voice calls for qualification and WhatsApp for document sharing.

  • Payment Reminders

    Sending SMS reminders, utilizing WhatsApp for payment links, and using voice calls for payment arrangements.

  • Appointment Booking

    Confirming appointments via voice calls and sending location details through WhatsApp.

  • Customer Support

    Providing support via WhatsApp and escalating complex issues to AI voice calls.

Best For

  • Sales Teams
  • Businesses automating outbound outreach
  • Operations managers handling appointment scheduling

Integrations

  • HubSpot
  • Salesforce
  • Zoho
  • Google Sheets
  • Zapier
  • n8n
  • Make
  • REST API
  • Webhooks

Pricing

Pricing starts at $99 per month for the Starter tier, which includes 300 minutes and 3 AI agents. Other tiers include Basic ($299/mo) and Pro ($699/mo) with higher minute limits and agent counts.

FAQ

What communication channels does OutboundAPI support?

OutboundAPI supports AI-powered voice calls, SMS messaging, and WhatsApp Business communications.

How does OutboundAPI pricing work?

Pricing is tiered based on usage and features, starting at $99/month for the Starter plan, with Basic and Pro plans available for higher minute and agent requirements.

Can OutboundAPI integrate with my CRM?

The platform supports integrations with HubSpot, Salesforce, and Zoho, as well as no-code tools like Zapier, Make, and n8n.

Source category: Sales

Source subcategory: Voice AI

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How AI is used

OutboundAPI is an AI-powered outbound calling and messaging platform. It automates voice calls, SMS, and WhatsApp interactions to support workflows like lead qualification and appointment booking. Minute allocations and agent limits vary by pricing tier.

Pros & Cons

Pros

  • Combines voice, SMS, and WhatsApp in a single platform
  • Offers custom voice options and voice cloning
  • Supports both no-code integrations and a REST API
  • Provides tiered pricing based on AI agent count

Cons

  • Starter plan is limited to 300 minutes and 3 AI agents
  • Custom AI training and premium analytics are limited to higher-priced plans
  • Calls per hour capacity varies by pricing tier