Best Open Source Call Center Software

Find the latest and top-rated open source Call Center Software for your business. To explore a wider range of products and assess various feature options, it's advisable to conduct a thorough comparison of different Call Center Software solutions.

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This listing showcases software based on user recommendations and popularity. It also highlights products from our valued client partnerships.
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KrispCall

$48 User/Month

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Dialpad

$15 Per Month

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Calilio

$15 Per User Per Month

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Smart Queue

$25 Per Month

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Elisiontec

Available on Request

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List of 25 Best Open Source Call Center Software

Showing 1 - 28 of 33 products
#4

Product Description

This information is provided by vendor.

Meet your organizational goals, reduce the incurring calling burden, increase the productivity of your agents, and keep track of every call history with a single click by using verified call center software, Avoxi. Learn more about Smart Queue

This is Open Source Call Center Software

Starting Price: $25 Per Month

Mobile App
#5

Product Description

This information is provided by vendor.

Elisiontec makes operations a cakewalk with its multiple integrations. With the help of this call center software, you can bring all the operational components such as CRM, sales, and front desk onto a single platform and improve your productivity. Learn more about Elisiontec

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App

Recent Review

"Elisiontec has been a game-changer for me!..." - Jordan Barnes

#6

Product Description

Receive and make calls to your customers from your mobile, get detailed reports, and send instant feedback messages using Oreka GPL. The software meets all call recording laws and helps you conduct legally compliant operations. Learn more about Oreka GPL

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App
#7

Product Description

VICIdial is an AI-powered call center software that helps you cut down your operational costs, note your customer activity, integrate CRM into your sales, and reduce manual work by leaps and bounds. Learn more about VICIdial

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App

Recent Review

"When we use an intro that is..." - Raviteja

#8

Product Description

Made to measure as per your business needs, OSDial is flexible call center software that helps you automate mundane call center tasks such as call transferring, call recording, and transcribing voicemails into an email. Learn more about OSDial

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App
#9

Product Description

This information is provided by vendor.

ICTDialer is open-source call center software that handles your call traffic easily. You can send multiple messages, have all the information over the dashboard, and do need-based voice and email broadcasting. Learn more about ICTDialer

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App
API
#10

Product Description

This information is provided by vendor.

Bitrix24 is one of the best CRM software that provides a platform to organize and track interactions with potential or existing clients, partners, agents, and other contacts. It is a collaboration platform thats perfect for CRM. It has over 30 tools that will help your business grow and enjoy working in a team. Learn more about Bitrix24

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App
API
Free Trial

Recent Review

"Bitrix24 is a cloud-based, all-inclusive workspace for..." - ITORO ETIM

#11

Product Description

This information is provided by vendor.

ICT is the smart solution for the auto dialer. It has all the features to manage multiple calls, prompt messages, template mails, and transfer calls to operators if the beneficiary needs to exchange by pressing some DTMF key. Learn more about ICTBroadcast

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App

Recent Review

"ICTBroadcast has significantly impacted my work by..." - Sheraz Ameer 37

#12

Product Description

Asterisk is communication software that helps you enrich your communication. It helps with better voice calling, video calling, texting, text-to-speech conversation, call snooping, caller ID blocking, and so on. Learn more about Asterisk

This is Open Source Call Center Software

Starting Price: Available on Request

Mobile App

Recent Review

"Asterisk is a very cost-effective system. It..." - Pratik Barot

#13

Product Description

This information is provided by vendor.

With Zoho Desk, agents become more productive, managers become more impactful, and customers become more empowered. Its customizable, convenient to use, and doesnt cost you a fortune. Part of Zohos 45+ strong suite of business software. Learn more about Zoho Desk

Starting Price: $0 Agent/ Month

Mobile App
API
Free Trial

Recent Review

"Zoho Desk is easy to use, improves..." - Helan Thimothy

#14

Product Description

This information is provided by vendor.

Freshdesk Contact Center is one of the best call center software for small businesses and is built for customer support teams. It allows agents to handle calls alongside support tickets, offering call queues, monitoring, and reporting to improve resolution speed and service quality. Learn more about Freshdesk Contact Center (formerly Freshcaller)

Starting Price: $0 21 Days

Free Trial
#15

Product Description

This information is provided by vendor.

RingCentral is a scalable contact center solution designed for enterprises handling large interaction volumes. It offers advanced routing, analytics, and workforce tools to support performance, security, and global growth. Learn more about RingCentral

Starting Price: $30 User/Month

Mobile App
API
Free Trial

Recent Review

"I have been using this app for..." - Rahul Deewan

#16

Product Description

Through scalable and flexible contact center virtualization, Genesys creates a great customer experience. With Genesys, it creates a powerful, virtualized customer engagement environment to route any customer interaction across your departments. Learn more about Genesys

Starting Price: Available on Request

Mobile App
#17

Product Description

Bright Pattern is the leading company for contact centers. Integrated with multi-channel CRM to help businesses manage inbound and outbound voice, email, chat, and social media. It also supports multiple ways of communicating like voice, chat, web support, social media, and service desk. Learn more about Bright Pattern

Starting Price: $70 Agent/Month

Mobile App
API
Free Trial
#18

Product Description

Elastix is a free PBX system that will build a powerful and cost-effective IVRS telephony system for your business within seconds. As it comes with cloud-based integration, gaining access to your database is easy and quick. Learn more about Elastix

Starting Price: Available on Request

Mobile App
#19

Product Description

Voicent's easy-to-use predictive dialer software combines predictive dialing, progressive dialing, and manual dialing modes. Predictive dialer operations support agents to increase productivity by decreasing the time spent hand dialing and waiting for lines to connect. Learn more about Voicent

Starting Price: $19 Agent/Month

Mobile App
API
Free Trial

Recent Review

"Our overall experience with this software has..." - Ernesto Altamirano

#20

Product Description

Dialfire is a versatile cloud-based call center solution that transforms your browser into a powerful outbound call center. With no setup fees and customizable features, it supports both simple and complex campaigns, ensuring seamless integration and real-time analytics. Learn more about Dialfire

Starting Price: Available on Request

Mobile App
API
#21

Product Description

This information is provided by vendor.

Vodia PBX is a versatile communication solution that transforms mobile devices, laptops, and PCs into VoIP clients. It offers seamless integration with business software, robust data security, and advanced features like multimedia messaging and Microsoft Teams compatibility. Learn more about Vodia PBX

Starting Price: $76 5 Extension unlimted Sim Calls

Mobile App
API
Free Trial
#22

Product Description

This information is provided by vendor.

CloudTalk is a cloud-based calling software built for sales and customer support teams. It provides advanced call routing, real-time dashboards, call monitoring, and deep CRM integrations, making it ideal for companies handling global customer interactions. Learn more about CloudTalk

Starting Price: $25 User/Month/Billed Annually

Mobile App
API
Free Trial

Recent Review

"Our support operations very much depend on..." - Jordan

#23

Product Description

This information is provided by vendor.

CallHub digital logging software is the only voice broadcasting software that smoothly integrates with your CRM. Reach the right people at the right time with our phone banking, voice, and SMS broadcasting software.  Learn more about CallHub

Starting Price: $0 No Monthly Fee

Mobile App
API
Free Trial
#24

Product Description

This information is provided by vendor.

A B2B SaaS company for outbound call centers. We provide software for industries like telecom, finance, insurance, etc. Thousands of agents are using Adversus daily to improve outbound prospecting in Europe and US-based companies. Learn more about Adversus

Starting Price: $150 Per Month

Mobile App
API
Free Trial

Recent Review

"Help me manage my work...." - Vikas Manocha

#25

Product Description

This information is provided by vendor.

AVOXI is a global cloud voice platform focused on international calling and number management. It provides call routing, quality monitoring, and analytics to help businesses maintain reliable communication across regions. Learn more about AVOXI

Starting Price: $20 User/Month

Mobile App
API
Free Trial
#26

Product Description

This information is provided by vendor.

Ozonetel is an industry leader within the Customer Experience space. Ozonetel’s cloud telephony solution helps businesses manage all conversations across voice, chat, SMS, social media, and WhatsApp in one place. Learn more about Ozonetel CloudAgent

Starting Price: Available on Request

Mobile App

Recent Review

"The calling software features it provides have..." - Ashish Singh

#27

Product Description

This information is provided by vendor.

Salesforce makes it easy for small businesses and startups to build stronger client relationships with an all-in-one sales and support solution that is easy to use, set up, and maintain - best client management software with standard cost. Learn more about Salesforce

Starting Price: $25 User/Month

Mobile App
API
Free Trial

Recent Review

"EazeeSign aims to make document signing and..." - Adam Gilchrist

#28

Product Description

This information is provided by vendor.

3CX is an easy-to-manage VoIP business phone system that enables you to control your phone from anywhere. 3CX is an open-platform system that can operate on-premise or in the Cloud. It includes inbuilt backup and restore features. Learn more about 3CX

Starting Price: $0 Up to 4SC

Mobile App
API
Free Trial

Recent Review

"3CX is an integrated phone system with..." - islam. Pakistan

Jainy Patel
Researched and Written by Jainy Patel | Last Updated: September 25, 2026

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