Five9 Reviews, Ratings & Features 2026 | Gartner Peer Insights

AI agents for customer service and support represent a shift from earlier automation techniques to solutions powered by generative AI (GenAI) that can act with autonomy to fulfill service and support outcomes for customers. As customer service leaders struggle with costofservice, employee turnover, customer experience and operational efficiency challenges, the promise of agentic AI that can manage service processes and take actions with minimal or no human supervision is increasingly attractive.

Who are the target users of AI Agents for Customer Service and Support?

The primary users of AI agents in customer service and support are organizations with significant customer interaction volumes, such as large enterprises, e-commerce platforms, telecommunications providers, financial institutions, and utilities. Mid-size businesses seeking to scale their support operations efficiently also benefit from these solutions. Key stakeholders include customer service and support teams, contact center managers, digital transformation leaders, and IT departments responsible for customer experience technologies. Additionally, executives looking to improve operational efficiency and reduce service costs are important beneficiaries.

What are the core capabilities of AI Agents for Customer Service and Support?

- Autonomous Goal Fulfillment: The system must independently pursue customer service outcomes (such as resolving an issue or preventing escalation), not just react to prompts or follow static flows.
- Reasoning‑Based Decision‑Making: The system must be able to reason through customer situations and decide what to do next dynamically, without relying solely on predefined rules or scripts.
- Ability to Take Actions: The system must be able to execute real service actions within enterprise systems to progress or complete resolution, rather than only suggest actions to humans.

What are the benefits of AI Agents for Customer Service and Support?

AI agents offer organizations enhanced visibility into customer needs, reduced service costs, and improved operational efficiency. Customer service teams benefit from lower workloads, reduced burnout, and the ability to focus on higher-value interactions. Customers experience faster, more accurate resolutions and a consistently positive service experience. For executives, these solutions drive measurable improvements in customer satisfaction, retention, and overall service performance, positioning the organization for long-term success in a competitive marketplace.

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AI Agents for Customer Service and Support

Five9 Intelligent CX Platform

Five9

Engineer

Our overall experience with Five9 intellegence CX Platform has been positive. It is a reliable product and has a ton of contact center capabilities. The platform delivers a strong cloud-based performance and has a modern interface that helps streamline daily operations. Customization and integration complexity could be smoother. 

<50M USD

50M - 250M USD

500M - 1B USD

1B - 3B USD

Lead Sys Admin

My experience so far has been positive, systems is reliable, easy for agents to adopt and provides strong visibility into   call activity and performance.

Five9 has been a solid platform for our contact center operations. The cloud-based infrastructure is reliable and the AI-assisted routing has noticeably improved our team's efficiency. Some onboarding complexity held us back initially, but overall it delivers on its promises.

Salesforce

Zendesk

Amazon Web Services (AWS)

NiCE

Sierra

PanTerra Networks is a unified communications provider that delivers secure, cloud-based solutions for businesses of all sizes. Its flagship product, Streams, combines voice, video, messaging, collaboration, and file sharing into a single platform designed to support remote and hybrid work environments. PanTerra’s solutions include features such as integrated softphone, mobile apps, contact center tools, AI-driven virtual assistants, call recording, CRM and app integrations, and real-time analytics. The platform supports omnichannel communications and allows for flexible configuration to meet specific business needs. With a focus on uptime, security, and scalability, PanTerra Networks offers organizations a reliable way to manage communications and streamline workflows across distributed teams.

Five9 is an industry-leading provider of cloud contact center solutions, bringing the power of cloud innovation to more than 2,000 customers worldwide and facilitating billions of customer engagements annually. The Five9 Intelligent Cloud Contact Center provides digital engagement, analytics, workflow automation, workforce optimization, and practical AI to help customers reimagine their customer experience. Designed to be reliable, secure, compliant, and scalable, the Five9 platform helps increase agent and supervisor productivity, connects the contact center to the business, and ultimately deliver tangible business results including increased revenue and enhanced customer trust and loyalty.

Five9 is a provider of cloud contact center solutions, delivering cloud-based innovation to over 2,000 customers globally and managing numerous customer engagements each year. The solutions offered by Five9 focus on digital engagement, analytics, workflow automation, workforce optimization, and artificial intelligence, all in the interest of enhancing customer experience. Highlighting reliability, security, compliance, and scalability, the Five9 platform is designed to amplify the efficiency of both agents and supervisors, bridge the gap between the contact center and the rest of the business, and facilitate measurable business outcomes, including greater revenue and improved customer trust.

Reviews

Ratings Overview

Overall experience with

Favorable Review

Powerful contact center platform, but plan for a real implementation effort

Critical Review

Strong visibility and analytics, but configuration can be complex

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