Compare the Top On-Premises Speech Analytics Software as of August 2025

What is On-Premises Speech Analytics Software?

Speech analytics software analyzes audio recordings, typically from customer service calls, to extract valuable insights and improve business operations. By using speech recognition, natural language processing (NLP), and machine learning algorithms, these tools can transcribe spoken words, assess sentiment, identify keywords, and detect patterns in conversations. Speech analytics software is often used to evaluate customer interactions, monitor agent performance, identify customer pain points, and ensure compliance with industry standards. It is widely used in call centers, sales, and customer support departments to improve service quality, enhance customer satisfaction, and optimize training programs. Compare and read user reviews of the best On-Premises Speech Analytics software currently available using the table below. This list is updated regularly.

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    Ozonetel

    Ozonetel

    Ozonetel

    Setup a full-fledged contact center from scratch in hours. Add cloud capabilities while keeping your on-prem hardware. Migrate from legacy to cloud overnight. At Ozonetel, we connect you with product experts who will deeply understand your requirements before recommending a solution that perfectly matches your business goals. Cost-effectively unify and automate digital and voice channels. Top rated dialers to accelerate inbound lead management & outbound campaigns. Setup a complete call management system in 24 hours or less. Comprehensive inbound, outbound, and blended call center solutions. At Ozonetel, we offer secure, cloud-based communication solutions that provide a better customer experience at a lower total cost for contact centers. We are known for developing and launching the first cloud-based customer experience platform in the Indian marketplace. Since then, unparalleled customer support and continuous AI innovation continue to set us apart.
    Starting Price: $25 per month
  • 2
    MiaRec

    MiaRec

    MiaRec

    MiaRec is a leading provider of conversational intelligence and automated QA for contact centers. MiaRec solutions offer a powerful combination of easy management, reliability, and rich functionality. MiaRec allows contact centers to do more with less so leaders spend less time looking for issues and spend more time solving them by modernizing workflows and surfacing valuable intelligence at scale. MiaRec's Conversational Analytics Platform not only records customer interactions compliantly and securely but enables contact centers to maximize efficiency and enhance the relationship between company and customer with state-of-the-art Voice AI and machine learning. MiaRec products help contact centers do more with less so leaders spend less time looking for issues and spend more time solving them. MiaRec customers improve agent productivity and contact center efficiency; increase customer satisfaction; increase agent agent and customer retention; and more.
  • 3
    Castel Cloud

    Castel Cloud

    Castel Communications

    Software as a Service (SaaS) or cloud-based call center solutions are a fundamental shift from premises-based systems—for the better. The Castel Call Center as a Service subscription-based business model relies on innovative technology to deliver seamless call center communications so agents can quickly and efficiently focus on their customer interactions. With our cloud-based solution, your business has the advantage of a state-of-the art call center that is scalable and reliable without the installation, management, maintenance and capital hardware or software expenditures of an on-premises platform. Castel consolidates all your inbound and outbound workflow processes and Castel applications into a single portal—accessed with a single link.
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