Callr

A comprehensive API-driven voice and SMS platform enabling seamless communication, data collection, AI-powered analysis, and CRM integration for businesses.

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About Callr

Callr is an API-based platform that enables businesses to integrate advanced voice and SMS communication features into their applications. It offers powerful tools for data collection, AI-driven conversation insights, and seamless CRM connectivity, transforming conversations into actionable intelligence.

How to Use

Integrate Callr’s API into your application to manage voice and messaging workflows, capture valuable data, create custom IVR and notifications, and leverage AI for conversation analysis and insights.

Features

Advanced neural speech synthesis for natural voice generation

Automatic keyword extraction from conversations

Call scoring to evaluate call quality

Click-to-call functionality for easy dialing

Real-time transcription of calls

Comprehensive speech and call analytics

Secure call recording and storage

Interactive voice response (IVR) systems

JSON-based API for seamless integration

Dedicated number hosting and management

Real-time API for instant communication

Detailed call analytics dashboard

Webhooks for event notifications

Serverless functions with Callr Actions

Flexible call forwarding options

SMS messaging capabilities

Intent recognition and acknowledgment

Missed call alerts and notifications

Use Cases

Embed communication workflows directly into your platform and collect data effortlessly.

Convert conversations into actionable marketing and product insights.

Engage customers proactively with automated, targeted responses.

Connect buyers and sellers seamlessly using Callr’s API infrastructure.

Enhance offline interactions to boost profitability.

Implement white-label communication solutions tailored to your brand.

Best For

Developers building communication solutionsSales teams enhancing outreachMarketing agencies managing campaignsOnline marketplaces facilitating transactionsCustomer support teams improving service

Pros

Robust infrastructure with multiple data centers for reliable service

Seamless API integration for voice and SMS channels

End-to-end encryption ensures secure communications

Low-code, serverless setup accelerates deployment

Global reach with phone numbers in over 220 countries

AI-driven analytics for deeper conversation insights

Cons

Requires technical expertise for API implementation

Some advanced features are available only in higher-tier plans

Complex pricing structure may require careful management

Pricing Plans

Choose the perfect plan for your needs. All plans include 24/7 support and regular updates.

Essential

€99/month

Includes core API features such as JSON API, webhooks, call analytics, call forwarding, click-to-call, call recording, transcription, speech analytics, neural speech synthesis, SMS, and missed call notifications.

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Professional

€299/month

Includes all Essential features plus real-time API access, serverless Callr Actions, intent acknowledgment, keyword extraction, and call scoring for advanced communication management.

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Enterprise

Custom

Offers all Professional features along with premium support, dedicated interconnection options, volume discounts, advanced IVR systems, and number hosting services.

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Frequently Asked Questions

Find answers to common questions about Callr

What is Callr and how does it work?

Callr is an API-based platform that enables businesses to integrate voice and SMS communication, data collection, and AI-powered analysis into their applications.

How can I utilize Callr’s API for my business?

You can embed voice and messaging features into your app, capture interaction data, create custom IVR and notification flows, and analyze conversations with AI tools.

What types of communication does Callr support?

Callr supports inbound and outbound voice calls, SMS messaging, and email integration for comprehensive communication management.

What AI functionalities are available with Callr?

Callr offers AI-powered conversation analysis, including sentiment detection, intent recognition, and automatic CRM data enrichment.

How secure is the Callr platform?

Callr employs advanced encryption protocols such as HTTPS, SIP TLS, and SRTP to ensure data security and privacy.

In how many countries can I use Callr’s services?

Callr provides phone numbers and communication coverage in over 220 countries, including options for premium, vanity, and toll numbers.