Best Call Center Software for Linux of 2025 - Page 2

Find and compare the best Call Center software for Linux in 2025

Use the comparison tool below to compare the top Call Center software for Linux on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    Spok Care Connect® Reviews
    Communication between care team members is a complicated relationship between people, devices, hospital systems, and devices. You might have difficulty communicating with an overwhelming amount of data, communication gaps, or inefficient workflows. These issues can make your job more difficult and negatively impact patient outcomes. Spok Care Connect® is the solution. Spok Care Connect, the unified communication platform, allows care team collaboration, closed-loop communication, and secure messaging to improve your clinical workflows. One unified communication platform can solve multiple problems across different departments and locations within your health system.
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    Dixa Reviews
    Dixa is customer service software that empowers brands to create great experiences for customers and support teams alike in a conversational, friendly, and engaging way. Dixa unifies voice, email, chat, and messaging apps in one single platform, enabling brands to have more meaningful conversations with their customers, driving customer loyalty, and ultimately “customer friendships.” With Dixa, agents have all the context they need to provide fast, efficient, and effective customer service every time. With customer recognition features, Dixa makes it possible to know your customers the second they reach out. We do this by displaying each customer's conversation history with your business in a timeline as well as their order history instantly. This ensures teams have the information they need to solve customer inquiries faster while delivering more personalized support. Flexible pricing and global scalability allows you to only pay for what you need and scale up or down without additional costs or effort. All conversation types (phone, email, chat, Facebook Messenger, and WhatsApp) are placed into queues and automatically routed to the appropriate agents while conversation data is translated into real-time analytics. Dix
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    Momentum Telecom Reviews
    We unleash human momentum with collaboration, connectivity, and communications technology. All business is human—and when custom technology empowers human ingenuity, people and companies thrive. High performing teams do more, achieve more, and win more. Companies become agile, efficient, and resilient. Our team takes pride in making technology easy and cost effective. We love what we do—and it shows in the way we partner with you, from our first conversation to ongoing post-install support. Working with over 30,000 customer locations in 65+ countries, we deliver straightforward, secure, and scalable global managed services and advanced collaboration and communications solutions. Together let’s build your human momentum.
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    Yeastar P-Series PBX System Reviews
    Yeastar P-Series PBX Systems is more than a PBX. It is a converged system designed for SMEs with higher expectations in business communications. The P-Series is a "PBX-Plus-More” solution that unifies voice, video, applications and collaboration. This allows SMEs to achieve more productivity, fill the UC gap and complete more complex tasks.
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    Telzio Reviews

    Telzio

    Telzio

    $50/month for unlimited users
    Telzio powers VoIP phone systems for business VoIP phones for top organizations around the globe. Telzio is the top cloud phone system for business. It offers the best uptime, features-rich solutions, and an interface that makes configuration quick and easy. You can get toll-free numbers, call center routing, real-time data, call analytics and many other features. Telzio's unique usage-based pricing helps to reduce monthly telecom expenses by an average 30% Unlimited users, simultaneous calling and call recording are all included. Voicemail transcription is also included. 24/7 customer service is available.
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    OnSIP Reviews

    OnSIP

    Junction Networks

    $18.95 per month
    OnSIP provides powerfully simple business communication services to over 100,000 customer accounts. We are proud to offer the benefits of a phone system on-demand without the high costs, burden and inflexibility associated with traditional phone systems. You can customize your communications with no contracts and unprecedented pricing flexibility. Free onboarding is provided along with award-winning support from the United States. Unlimited plans come with a range of features, including voicemail to email and ring groups. They also include music on hold, video conference, call recording, dial by name directories, and free SIP phones. OnSIP's platform was built using patented, geographically-distributed technology that provides 100% redundancy. You can be confident that your phone system will always be up and running to keep your team connected. Sign up for a trial today!
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    2600Hz Reviews

    2600Hz

    2600Hz

    $3.50/month
    Introducing an unparalleled UCaaS solution crafted to drive the success of Service Providers. Stand out in the competitive landscape by utilizing a fully customizable white label offering that enhances your brand identity. KAZOO, the comprehensive UC platform from 2600Hz, provides the adaptability essential for delivering an exceptional communication experience. Equip your clients with a communication solution that fosters their achievements. With over 300 APIs at your disposal, you can tailor a solution that empowers your customers to enhance their business operations. Customizing your offering under your own brand allows you to strengthen your market presence. The low initial investment facilitates a swift launch while ensuring you remain price competitive. With robust reliability and geo-redundancy features, your clients will experience uninterrupted service. The mobile-ready functionality allows your customers to conduct business anytime and anywhere. KAZOO operates as a multi-tenant platform, giving you the opportunity to diversify your sales strategies. You can opt to onboard resellers, sell directly, or implement an agent model to maximize your reach. This flexibility can significantly enhance your operational capabilities and service offerings.
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    Adversus Dialer Reviews

    Adversus Dialer

    Adversus

    $150 per user per month
    Adversus serves as an outbound dialing solution designed to enhance your calling strategies, automate tedious tasks, and deliver essential insights for optimizing outbound workflows and overall efficiency. Founded in 2015, Adversus emerged from the founders' frustrations with the rigidity of their previous solution, igniting a vision to create a transformative outbound tool. We prioritize user-driven innovation, recognizing that each user possesses unique needs and expectations. Our platform offers extensive flexibility and customization across all workflow elements, ensuring that our users can tailor their experience to meet specific requirements. At Adversus, we strive to develop a forward-thinking solution that remains relevant and cutting-edge, aiming not just to respond to market changes, but to redefine what is achievable within the industry. Businesses across various sectors utilize Adversus to enhance their outbound calling activities, with user bases that can range from a single user to several hundred, all united by the goal of increased efficiency. Ultimately, our commitment to innovation and user satisfaction sets us apart in the competitive landscape of outbound dialing solutions.
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    Issabel Reviews
    Issabel stands out as an open-source unified communications platform that merges various IP communication services into one cohesive system, effectively overcoming the limitations of traditional PBX systems by offering features like call center functionalities, email integration, management reporting, fax capabilities, video conferencing, audio recording, and CRM integrations. Its call center module is not only robust and flexible but also user-friendly, enabling efficient automation and management of contact centers while adeptly handling both inbound and outbound call campaigns through a straightforward agent interface and call management tools. Additionally, Issabel simplifies the administration of PBX solutions for service providers, allowing them to manage multiple clients from a single instance, thus alleviating the need for individual servers for each client. To further expand its capabilities, Issabel accommodates various add-ons that are designed to integrate seamlessly with the platform, enhancing features that interact with telephony and improve customer service while automating support-related actions. This adaptability makes Issabel a highly effective choice for organizations looking to streamline their communication processes.
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    VoipNow Reviews

    VoipNow

    4PSA

    $145.00/month/user
    VoipNow serves as a comprehensive cloud communications solution designed specifically for service providers and businesses that require a powerful enterprise PBX system. This platform encompasses a wide array of features, including voice, video, presence, instant messaging, conferencing, faxing, and contact center capabilities, ensuring an all-encompassing communication experience. As a result, organizations can easily manage their communication needs through a single, integrated platform.
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    Toky Reviews

    Toky

    Toky Inc.

    $20.00/month/user
    Toky is a fully-featured Business Phone System that allows customers and employees to communicate easily. All you need is an internet connection. Virtual phone numbers allow you to be available from anywhere in the world. Integrate your CRM with your business tools seamlessly so you can call customers with one click and automatically log all details. With proven reliability and affordable rates, you can take advantage of features like call recordings, voicemails SMS, Speech to Text, and voicemails.
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    CloudCall Reviews

    CloudCall

    CloudCall

    $15/user/month
    CloudCall is the only communications software dedicated to businesses who use CRMs. By capturing all calls and communications, and saving them into the CRM contact records, CloudCall helps businesses make more insightful decisions, stay in control of teams working from anywhere, and get more done faster.
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    NOLA AUTOMATION Reviews

    NOLA AUTOMATION

    NOLA AUTOMATION

    $30/user
    The NOLA Automation Software is all-in-one software that allows you to build momentum in your business. You can create schedule campaigns broadcast, in-outbound predictive and SMS 2 WAY voice drop and email. With our software you also have the option to email a link to your prospect that will redirect them to their accounts via an online portal.
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     OTO Reviews

    OTO

    OTO Systems

    $100 per month
    With OTO, call centers gain complete visibility into customer call conversations within just 20 hours, enhancing their ability to complement NPS scoring through in-call intonation analytics. By pinpointing call agent engagement, businesses can proactively develop their workforce management strategies and streamline the quality assurance process for calls. OTO's language-agnostic capabilities provide diverse output parameters, while its API enables companies to begin analyzing all in-call conversations in a matter of hours. Take advantage of our free trial to start unlocking insights from your call data! Recognizing that voice is a crucial connection point with customers, we aim to empower organizations to effectively comprehend and utilize their voice data at scale. Whether you are creating a mobile application or building data analytics dashboards, our lightweight DeepToneTM engine offers access to robust voice models across any device, enriching your audio analysis with comprehensive acoustic labels suitable for nearly all audio formats. By harnessing these advanced tools, you can unlock new opportunities for customer engagement and operational efficiency.
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    OMniLeads Reviews

    OMniLeads

    Freetech Solutions

    $19
    OMniLeads is an independent software solution tailored for Contact Centers, built on the principles of Free Software GPL V3, and specifically designed to enhance the management, functioning, and oversight of Contact Centers. Its comprehensive features enable all Call Center activities to be executed via web-based interfaces, ensuring that both agents and supervisors have access to their necessary tools within a unified application, thanks to the integration of WebRTC standards. The system is capable of identifying answering machines and can respond based on predetermined protocols that may include leaving a recorded message, attempting to reconnect later, or bypassing the contact altogether, all aimed at optimizing operational time and efficacy. OML accommodates various roles, including administrator, supervisor, client, and agent, with distinct levels of access and information tailored to meet the specific requirements of each role. Additionally, users can be customized according to the unique needs of individual projects, offering flexibility in management. OML can be implemented in an All In One (AIO) setup or configured to distribute the workload among separate servers dedicated to applications, databases, and communications, thereby enhancing scalability and performance. The versatility and efficiency of OML make it a valuable asset for any Contact Center looking to improve its operations.
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    My Country Mobile Reviews

    My Country Mobile

    My Country Mobile

    $9.99/user/month
    My Country Mobile offers low-cost, easy-to use VoIP solutions that are excellent. Enjoy the following features with a 30-day, risk-free trial of our premium VoIP phone system. Our mission is to enable families and friends to stay connected across borders by leveraging technology and intelligence. We aim to empower personal and professional connections with ease and efficiency. Our team has a wealth knowledge and expertise that allows us to deliver high quality results and exceed clients' expectations. We look forward to expanding our portfolio and growing. My Country Mobile, with its tens of year's experience in developing technologies and solutions that facilitate communication and sharing for businesses and individuals worldwide, has been a leader in the development of these technologies and services.
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    MaxContact Reviews

    MaxContact

    MaxContact

    £49 per month per User
    MaxContact is compatible with sites with 6 to 1000+ users. MaxContact has clients in all sectors, including BPO's and financial services providers. MaxContact is a trusted supplier to many of these market leaders.
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    Zingtree Reviews

    Zingtree

    Zingtree

    $25.00/month
    Zingtree lets you build interactive decision trees with no code. This allows you to create agent scripts, guide customers and manage internal processes. By turning your workflows into a choose-your-own-adventure-type experience, you help your users reach the next best action and make the complex simple. It is a no-code solution that allows business users to create, deploy, manage, and update their decision trees with minimal IT work.
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    VCC Live Reviews

    VCC Live

    VCC Live

    $45 per month
    VCC Live, an Enterprise Cloud Contact Center software provider, has been establishing its international presence for over 10 years as a reliable business solution to companies that deal with wide-ranging customer communications via a variety channels including Phone, SMS and Email. Learn more about our solution at https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fvcc.live%2F
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    VoiceSpin Reviews

    VoiceSpin

    VoiceSpin

    $36/user/month
    VoiceSpin, an established player in outbound sales, utilizes 16 years of industry expertise to deliver an all-encompassing platform fused with AI and automation. This solution optimizes sales workflows, amplifies productivity, and enriches agent coaching. Seamless integration ensures a fluid operational environment. Key functionalities comprise AI-driven Dialer, Mass SMS, Coaching Suite, Global DIDs, Local Presence, CRM Fusion, Live Call Oversight, Performance Insights, and Speech Analysis. Initiating with VoiceSpin is straightforward; sales teams can arrange a demonstration for immediate productivity boosts and enhanced results.
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    CompletePBX 5 IP PBX Reviews
    Virtual IP PBX (Private Branch Exchange), or Phone System Appliance – CompletePBX is the heart and soul of Xorcom's hardware and software telephone systems. It's built on top of Asterisk and Linux platforms and is designed for stability and high performance. CompletePBX was built from the ground up to offer ease-of-use, advanced features, and security at all levels. Get a fully functional, free CompletePBX 5 virtual machine evaluation now! CompletePBX certification training is available online for free. It will guide you through the basics of the system. You can save a lot of time and effort if you do it yourself. We can help you get there quicker.
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    Ecosmob Reviews

    Ecosmob

    Ecosmob Technologies Pvt. Ltd.

    Custom
    Ecosmob provides market-leading expertise and solutions for businesses around the world that implement trending technologies. Modernize your network with cost-effective and advanced solutions. Ecosmob offers innovative VoIP services that are tailored to your business' needs. Ecosmob has extensive expertise in Open Source Telephony development. You can create interactive, scalable and robust web applications with the most advanced tech stacks. A responsive website will take your business to the next level and make your brand stand out from the rest. Mobile application development services can help you expand your digital reach and reach a wider audience. We create mobile applications that are highly scalable and robust to meet your business needs. AI and ML technologies can open up new business opportunities and possibilities.
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    ID Cloud Reviews

    ID Cloud

    Teckinfo Solutions

    ID CLOUD, A premium cloud contact center solution helps streamline all your business-related communications and engage with your customers through multiple communications channels e.g. voice, video, chat, email, social media & messaging.
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    ICTContact Reviews

    ICTContact

    ICTInnovations

    $1500 one-time
    ICTContact is a sophisticated contact center solution that offers features such as predictive and progressive dialing, an IVR studio, multi-tenant capabilities, and white-label support. This software excels in automating both inbound and outbound call center operations, allowing for efficient campaign scheduling, answering machine detection (AMD), do-not-call (DNC) compliance, and automated press 1 telemarketing, all while providing real-time call tracking and control. Additionally, ICTContact comes equipped with a WebRTC-based web phone and an agent panel, along with comprehensive CRM integration options through REST APIs, ensuring a seamless user experience. Its robust functionalities make it an ideal choice for businesses looking to enhance their customer interaction strategies.
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    Brekeke CCS Reviews
    The Brekeke Contact Center Suite (CSS) is an integrated software package designed for creating a hosted call center or contact center solution. This suite encompasses several components, including the Brekeke Customer Interaction Manager (CIM), Brekeke Contact Analytics (CA), and Brekeke CRM, all of which support multi-tenant capabilities. Additionally, it offers multi-language functionality, accommodating English, Japanese, and Mandarin Chinese. The system allows for the selection of agents, enabling the assignment of calls to the same representative who previously assisted the customer, and features smart call queues that let users set up queuing rules based on specific conditions. Brekeke Software, Inc. specializes in producing high-quality and innovative SIP communication software tailored for enterprises and service providers. Their extensive range of SIP-based products allows organizations to effectively transition or integrate IP communication systems into their existing communication frameworks. Established in 2002 and based in San Mateo, California, Brekeke continues to develop advanced solutions for today's communication challenges, reinforcing its commitment to innovation in the industry.