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Home arrow-right ... arrow-right Application Development Software arrow-right CPaas Platforms (Communications Platform as a Service) arrow-right CALLR

We've compiled a list of 43 free and paid alternatives to CALLR. The primary competitors include OpenPhone, Plivo. In addition to these, users also draw comparisons between CALLR and Bandwidth, Exotel, Squaretalk. Also you can look at other similar options here: Application Development Software, CPaas Platforms (Communications Platform as a Service).


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5.0 out of 5
OpenPhone
Subscription Free Trial

OpenPhone is a business phone service that offers features such as a dedicated phone number (local area code or toll-free), unlimited calls and text messages to the US and Canada, customer interaction monitoring, shared mailbox for team communicatio…

Plivo
Free Open Source Free Trial

Plivo is a cloud-based communication API platform tailored for developers, offering SMS and Voice APIs, virtual phone numbers, voice calling, SMS marketing, number masking, IVR systems, call tracking, webhooks, and seamless integration with CRM and …

Bandwidth
One Time License Free Free Trial

Bandwidth is a communications platform offering voice, messaging, and emergency APIs for seamless integration. With a reliable, geo-redundant global network and API-first management, it supports international expansion, helping businesses enhance cu…

Exotel
One Time License Subscription Free Trial

Exotel is an AI-powered customer engagement platform that enhances customer experiences and drives business growth. It offers solutions for sales, support, debt collection, and service delivery, leveraging AI to automate interactions, personalize co…

Squaretalk
Subscription

Squaretalk offers high-performance all-in-one cloud contact center solutions that integrate seamlessly into existing enterprise systems. It also includes call routing, call analytics, workforce management, and other features that help optimize conta…

Qiscus offers a professional omnichannel marketing, sales, and support platform for seamless customer engagement. As an official partner for the WhatsApp Business API, it provides integrated solutions for Omnichannel, CRM, and chatbot needs.

Invoca
Subscription Free Trial

Conversational intelligence platform empowers businesses to extract actionable insights from calls, enhancing customer acquisition at lower costs. AI-driven insights maximize ad spend efficiency, and contact centers achieve higher conversion rates.

Infinity Call Tracking
Subscription Free Trial

Web-based solution for businesses, managing customer success, conversational marketing, and call records. Features call tracking for revenue analysis, ensuring campaign tracking and matching sales to sources.

3CX
Subscription Free Free Trial

TeleCMI is a cloud-based communication platform that offers HD voice, AI-powered IVR, and omnichannel contact center capabilities. It supports advanced call features, SMS, toll-free, and international business numbers, and with CRM integration, it e…

Ringba
Subscription Free Free Trial

Cloud-based call tracking software that centralizes call attribution, recording, routing, and marketing campaigns. Manage affiliate activities, and design networks with the visual editor.

CALLR Platforms

Mac Mac
Windows Windows
Linux Linux
Web-Based Web-Based

CALLR Video and Screenshots

CALLR Overview

CALLR is a voice and messaging API available through REST, JSON-RPC and SDKs (PHP, Python, Ruby, Go, Node.JS, Swift, Java, .NET). It's built with many features made to help brands create smarter interaction with their customers and prospects.

Telco made easy!
Thanks to our API, we are democratizing telcos: you don't need to be a telco expert to thrive with it. We provide you with code samples, extensive documentation, and a reliable support team to help you achieve a faster go-to-market in your business comms projects.

Flexibility Through Ownership
CALLR operates its own platform, so you can to cut out unnecessary intermediaries: no more black boxes! Our infrastructure built using open source technologies lowers your cost of ownership and grants you full end-to-end control over your business communications.

All-in-one Telecom
Reach more than 220 countries with unparalleled call quality from a single service. Our API acts as your friendly and exhaustive helper to the world of telecoms: it facilitates your implementation of any service, including real-time call control, phone numbers, IAX, or call tracking.

Enterprise-Grade Service
Ensuring a reliable service is as critical for us as it for you; we take every step required to secure its continuity with exhaustive and automated monitoring processes. Should you need any help, you will promptly find a helpful, reactive and top-notch support team ready to jump in.

Shared Expertise
We have the resources and expertise to help you thrive with your any VoIP phone systems: SIP or IAX. As a carrier, we operate our infrastructure in Europe and an interconnection network with tier 1 carriers in the rest of the world: you don't have to worry about coverage or delivery.

End-to-end Business Comms
We have been involved as carriers for more than nine years. We're happy to leverage that experience for you, and it goes beyond the mere delivery of your messages: our mission is end-to-end communications.

CALLR Features

tick-square Voice Customization
tick-square Third Party Integrations
tick-square Multiple Scripts
tick-square Multi-Language
tick-square Conversion Tracking
tick-square Call Recording
tick-square Audio/Video Conferencing
tick-square Phone Key Input
tick-square Call Transcription
tick-square Call Tracking Metrics
tick-square Pre-recorded Messages
tick-square Call Scripting
tick-square Call Reporting
tick-square Call Logging
tick-square Call Center Management
tick-square Automatic Call Distribution
tick-square Keyword Tracking
tick-square Caller ID
tick-square Call Monitoring
tick-square Voice Mail
tick-square Lead Qualification
tick-square Campaign Analytics
tick-square SMS Messaging
tick-square SMS Marketing
tick-square Campaign Management
tick-square Interaction Tracking
tick-square Real Time Data
tick-square Real Time Monitoring
tick-square Real Time Analytics
tick-square Real Time Updates
tick-square Real Time Notifications
tick-square Chat/Messaging
tick-square Customer History
tick-square Activity Dashboard
tick-square Reporting & Statistics
tick-square Real Time Reporting
tick-square Alerts/Notifications
tick-square Reporting/Analytics
tick-square Lead Generation
tick-square Call Routing
tick-square Call Transfer
tick-square Call Tracking
tick-square Text to Speech
tick-square IVR/Voice Recognition
tick-square API

CALLR Integrations

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CALLR Tags

telephony-api messaging-sdk sms-marketing receive-sms-online business-sms sms-notification pbx sms-web-service sms-from-pc asterisk sip voicemail voice-communication telephony send-sms-messages text-messaging sms-messaging conference communications developer-tools messaging voice-chat

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