Top Five9 Alternatives, Competitors & Similar Software

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Provider of cloud infrastructure technology designed for data protection, search, analytics, archival and copy data management. The company's Rubrik Cloud Data Management, offers live data access for recovery and application development by fusing enterprise data management with web-scale IT and eliminating backup software, enabling companies to manage data at scale while realizing data-driven services anytime, anywhere.

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The most powerful answer engine. Powering curiosity with answers backed by up-to-date sources. This is where knowledge begins.

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Immerse yourself in the world of spoken languages with our AI-powered language app. Learn multiple languages, practice real-life scenarios, receive grammar corrections, and choose from a variety of voices. Start your language learning journey today!

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AppsFlyer is owned by AppsFlyer Ltd., a mobile marketing analytics and attribution company founded in 2011 by Oren Kaniel and Reshef Mann. The company provides businesses with a platform to measure and analyze user engagement and marketing ROI across multiple channels, including mobile and web. AppsFlyer's technology is used by more than 12,000 customers globally, including leading brands such as HBO, Nike, and Walmart. The company is headquartered in Herzliya, Israel, and has additional offices located around the world.

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Gong.io is a privately-held technology company based in California, that provides a revenue intelligence platform for sales teams. The platform uses artificial intelligence and machine learning algorithms to analyze sales calls and meetings, providing insights and recommendations to help sales teams improve their performance and close more deals. The company was founded in 2015 by Amit Bendov and Eilon Reshef and has since grown to serve over 1,500 customers worldwide, including LinkedIn, HubSpot, and LinkedIn. Gong.io has raised over $584 million in funding from investors including Coatue Management, Battery Ventures, and Thrive Capital. The platform is used by sales teams and managers to gain visibility into their sales activities, optimize their sales processes, and drive revenue growth.

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Research Lab: Exploring new frontiers of voice generation. We are dedicated to researching and implementing innovative techniques in voice artificial intelligence (AI) to enhance the appeal of content across different languages and voices. Our goal is to reach new audiences and viewers by ensuring a more immersive and engaging experience.

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Gong.io is a privately-held technology company based in California, that provides a revenue intelligence platform for sales teams. The platform uses artificial intelligence and machine learning algorithms to analyze sales calls and meetings, providing insights and recommendations to help sales teams improve their performance and close more deals. The company was founded in 2015 by Amit Bendov and Eilon Reshef and has since grown to serve over 1,500 customers worldwide, including LinkedIn, HubSpot, and LinkedIn. Gong.io has raised over $584 million in funding from investors including Coatue Management, Battery Ventures, and Thrive Capital. The platform is used by sales teams and managers to gain visibility into their sales activities, optimize their sales processes, and drive revenue growth.

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Uniphore is the Business AI Company for the agentic enterprise. The Uniphore Business AI Cloud spans agents, models, knowledge, and data, combining the simplicity of consumer AI with the rigor, security, and scalability the enterprise demands. Business users can harness AI effortlessly and deliver outcomes immediately, while CIOs gain the foundation to build powerful AI applications embedded into workflows and trained on enterprise data. Built for the Enterprise, backed by AI Leaders Backed by NVIDIA, AMD, Snowflake, and Databricks, Uniphore brings a unique combination of capital and strategic alignment — validating its position as the definitive Business AI leader. Recent acquisitions of ActionIQ, Infoworks, Orby AI, and Autonom8 further cement Uniphore's AI talent depth and accelerate outcomes for clients. A Complete, Composable Platform Uniphore is designed to be: Sovereign — run on any public cloud, private cloud or on-premises with full control over your data and AI models. Composable — choose your layer, model, or component—vector DBs, knowledge graphs, data compute, and beyond. Secure — embedded guardrails, observability, and AI security ensure trusted, compliant, and enterprise-grade protection. Trusted at Scale Over 2,000 global businesses — including many of the Fortune 500 — rely on Uniphore every day to drive growth, improve efficiency, and deliver personalized customer experiences. Customers include leaders across industries, like Skechers, LastPass, Atlassian, HP, Allstate, Sony, and more. Industry Recognition Named to Inc.'s Best in Business List Listed on the Deloitte Technology Fast 500 Recognized in reports by Gartner, Forrester, and IDC From Pilot to Production Through strategic collaborations with industry leaders like KPMG, Cognizant, Rackspace, Databricks and Snowflake, Uniphore helps organizations move beyond experimental AI pilots to production-grade deployment — operationalizing AI agents across internal and client-facing workflows at scale.

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Uniphore is the Business AI Company for the agentic enterprise. The Uniphore Business AI Cloud spans agents, models, knowledge, and data, combining the simplicity of consumer AI with the rigor, security, and scalability the enterprise demands. Business users can harness AI effortlessly and deliver outcomes immediately, while CIOs gain the foundation to build powerful AI applications embedded into workflows and trained on enterprise data. Built for the Enterprise, backed by AI Leaders Backed by NVIDIA, AMD, Snowflake, and Databricks, Uniphore brings a unique combination of capital and strategic alignment — validating its position as the definitive Business AI leader. Recent acquisitions of ActionIQ, Infoworks, Orby AI, and Autonom8 further cement Uniphore's AI talent depth and accelerate outcomes for clients. A Complete, Composable Platform Uniphore is designed to be: Sovereign — run on any public cloud, private cloud or on-premises with full control over your data and AI models. Composable — choose your layer, model, or component—vector DBs, knowledge graphs, data compute, and beyond. Secure — embedded guardrails, observability, and AI security ensure trusted, compliant, and enterprise-grade protection. Trusted at Scale Over 2,000 global businesses — including many of the Fortune 500 — rely on Uniphore every day to drive growth, improve efficiency, and deliver personalized customer experiences. Customers include leaders across industries, like Skechers, LastPass, Atlassian, HP, Allstate, Sony, and more. Industry Recognition Named to Inc.'s Best in Business List Listed on the Deloitte Technology Fast 500 Recognized in reports by Gartner, Forrester, and IDC From Pilot to Production Through strategic collaborations with industry leaders like KPMG, Cognizant, Rackspace, Databricks and Snowflake, Uniphore helps organizations move beyond experimental AI pilots to production-grade deployment — operationalizing AI agents across internal and client-facing workflows at scale.

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Cognition AI is an applied AI lab focused on building end-to-end software agents that act as collaborative AI teammates.

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RTB House is a global marketing technology company that provides retargeting and programmatic advertising solutions for online businesses. The company was founded in 2012 and is headquartered in Warsaw, Poland, with offices in more than 30 countries. RTB House's proprietary technology uses deep learning algorithms to analyze user behavior and predict their purchasing intent, enabling businesses to deliver personalized and relevant ads to potential customers. The company's solutions are available for desktop and mobile devices, and its customers include e-commerce companies, travel companies, and other online businesses across a variety of industries. With a focus on innovation and data-driven solutions, RTB House is helping businesses reach their target audiences more effectively and drive better results from their digital advertising efforts.

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Guidepoint is a research enablement platform designed to advance understanding and empower our clients’ decision-making process. Powered by innovative technology, real-time data, and hard-to-source expertise, we enable our clients to turn answers into action. Backed by a network of nearly 1.5 million experts, and Guidepoint’s 1,300 employees worldwide we inform leading organizations’ research by delivering on-demand intelligence and research on request. With Guidepoint, companies and investors can better navigate the abundance of information available today, making it both more useful and more powerful. For more information, visit www.guidepoint.com.

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Highspot is a sales enablement platform that helps sales teams to improve their productivity and effectiveness. The company was founded in 2012 and is headquartered in Seattle, Washington. Highspot's platform provides sales teams with tools for content management, sales training, and analytics, allowing them to find, customize, and share relevant content with their prospects and customers. The platform also integrates with popular CRM and marketing automation systems, enabling sales teams to seamlessly move through the sales process. Highspot's customers include companies of various sizes and industries, and the company has been recognized for its innovative solutions and customer success.

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Clari is a revenue operations platform that helps B2B organizations increase win rates, shorten sales cycles, and improve forecast accuracy.

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Clari is a revenue operations platform that helps B2B organizations increase win rates, shorten sales cycles, and improve forecast accuracy.

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PointClickCare is a cloud-based healthcare technology platform that provides software solutions for long-term and post-acute care (LTPAC) providers. The platform offers tools for electronic health records (EHR), medication management, revenue cycle management, and business intelligence. PointClickCare's solutions help healthcare providers improve patient care, streamline workflows, and increase operational efficiency. The company was founded in 1995 and is headquartered in Mississauga, Ontario, Canada, with additional offices in the United States. PointClickCare serves over 21,000 LTPAC providers and 2.5 million patients across North America.

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Talkdesk is a cloud-based contact center software company that provides a platform for businesses to communicate with their customers through various channels such as voice, email, chat, and social media. Their software helps businesses to improve customer experience and streamline their customer support operations. Talkdesk also offers various features such as real-time reporting, call routing, automatic call distribution, and customer data integration. The company was founded in 2011 and is headquartered in San Francisco, California.

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Talkdesk is a cloud-based contact center software company that provides a platform for businesses to communicate with their customers through various channels such as voice, email, chat, and social media. Their software helps businesses to improve customer experience and streamline their customer support operations. Talkdesk also offers various features such as real-time reporting, call routing, automatic call distribution, and customer data integration. The company was founded in 2011 and is headquartered in San Francisco, California.

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Hopper is a mobile app that leverages big data and machine learning to predict and analyze airfare and accommodation prices. It provides travelers with the best times to buy tickets and book hotels, helping them to secure the best deals. Founded in 2007 by Frederic Lalonde and Joost Ouwerkerk, Hopper was initially a travel startup focusing on data-driven recommendations. Over time, Hopper evolved into a travel booking app, distinguishing itself with features that predict future prices for flights and accommodations. The app analyzes vast amounts of data to forecast price changes and offers recommendations on whether users should book now or wait for a better price. This predictive capability is a key selling point, attracting users who seek to optimize their travel spending. Hopper also offers additional services, such as "price freeze" options where users can lock in a price for a flight or hotel for a short period, and "cancel for any reason" plans for added flexibility. The company has seen significant growth and expansion, continually adding new features and services to improve the travel booking experience. Hopper's use of advanced data analytics and user-friendly interface has made it a popular choice for tech-savvy travelers looking for cost-effective travel planning solutions.

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Seismic.com is owned by Seismic Software, Inc., a sales and marketing enablement platform that helps businesses improve their sales productivity and effectiveness. The company was founded in 2010 and is headquartered in San Diego, California. Seismic's platform provides a range of features including content management, sales analytics, and automated personalization to help sales teams deliver the right content to the right prospect at the right time. The platform is designed to help businesses across various industries, including financial services, healthcare, and technology, to increase their revenue, shorten sales cycles, and improve customer engagement. Seismic's mission is to transform the way businesses engage with their customers, helping them to create more meaningful and effective sales experiences.