Phone & Dialers

JustCall

Cloud phone system for sales and support teams with deep CRM integrations.

Important Links

Documentation ↗Website ↗Pricing ↗

Key Features

Automated Voice Dialing

SMS Campaign Automation

Call Analytics Retrieval

AI Voice & Dialers

Sales Automation

Conversation Intelligence

How to use this tool

"Claude, use JustCall to send an SMS to this list of prospects asking if they'd like to book a demo."

Technical Feature Analysis

JustCall is built for AI-first teams, specifically for workflows where you want an AI agent to handle your Phone & Dialers tasks. Instead of manual data entry, JustCall lets your AI "see" and "act" on your data directly through its REST.

JustCall's REST API allows developers to programmatically initiate calls, send SMS/MMS, and retrieve call recordings and analytics. It is designed for sales teams that want to build custom dialers or automate voice-based workflows within their CRM. With its robust webhook support, you can trigger actions in real-time when a call is started, answered, or completed, making it a cornerstone for automated sales operations.

The biggest win with JustCall is the ability to move from **Chat-to-Action**. By connecting it to your AI agent, you can automate Automated Voice Dialing, SMS Campaign Automation, Call Analytics Retrieval without having to build a custom tech stack or hire a developer.

Direct Agent Workflow for JustCall

• Connect: Give your JustCall API Key to Claude Code, Cowork, or your favorite AI agent.

• Automate: Your agent handles Automated Voice Dialing and SMS Campaign Automation directly.

• Execute: No extra software or middleware required for Phone & Dialers automation.

Use JustCall for

Conversation Intelligence Tools for AI Agents Sales Workflow Automation Tools

Technical Details

API Type

REST

Authentication

API Key

Pricing Tier

Paid Only

SDK Languages

Node.js, Python, PHP

Webhooks

Yes

Frequently Asked Questions

What does JustCall do?

JustCall is a phone & dialers tool that provides Cloud phone system for sales and support teams with deep CRM integrations.

How do I use JustCall with AI agents?

Connect JustCall to agents like Claude Code or Cowork by using its REST and your API Key keys. This allows your agent to perform Automated Voice Dialing and SMS Campaign Automation directly without needing extra software.