The communications landscape is evolving at an unprecedented pace, driven by the rise of intelligent platforms that integrate AI, automation, and multichannel messaging.
CPaaS (Communications Platform as a Service) is at the heart of this transformation, enabling companies to embed communication and automation directly into workflows and applications.
With increasing demand for efficiency, reliability, and richer engagement, organizations are turning to conversational intelligence to reduce friction and elevate experiences across multiple channels.
From messaging apps to voice interactions, CPaaS platforms are helping businesses maintain context, anticipate needs, and deliver faster, more meaningful responses. These tools not only improve customer satisfaction but also empower employees with the insights and automation they need to perform their roles more effectively.
For our latest UC Round Table topic, Integrating Communications with CPaaS, we spoke with experts and executives from Sinch, Vonage, Five9, and 8x8 about how CPaaS is driving workflow automation and creating seamless customer and employee experiences.
We explored the opportunities and challenges associated with conversational intelligence, automation, and maintaining the human touch in an increasingly AI-driven environment.
How is the integration of conversational intelligence into CPaaS platforms reshaping customer and employee experiences?
Conversational intelligence is enabling CPaaS platforms to deliver smarter, more natural interactions that reduce friction and improve satisfaction. For customers, this means personalized communications across messaging apps, SMS, and voice, where context is preserved across channels. For employees, AI-powered insights streamline workflows and internal communications, allowing teams to act faster and more efficiently.
Anna Jäger, Vice President of Marketing, Sinch
Jäger emphasizes the transformative role of Rich Communication Services (RCS) in making messaging more interactive, trustworthy, and engaging.
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Anna Jäger, Sinch[/caption]
"One major trend shaping the CPaaS market today is the growing adoption of Rich Communication Services, or RCS—a next-generation messaging protocol that brings richer, more secure, and interactive features to standard messaging. With Apple supporting RCS, over a billion iOS devices are joining the ecosystem, giving brands the ability to reach the entire mobile market. RCS makes messaging feel more like using an app. Brands can send video, audio, images, and interactive buttons, all within the chat. Sinch reports that seventy-four percent of users are more likely to engage with a brand through RCS, and seventy-seven percent prefer verified messages, which build trust and credibility. We’re on the edge of a significant shift: just as SMS became universal, we believe RCS is on track to reach full global penetration—that’s five to six billion unique users. For brands, this opens up a huge opportunity to connect with customers in a much more dynamic and trusted way.”
Aaron Seyler, SVP, Global CPaaS, Vonage
Seyler highlights how conversational intelligence removes friction and supports richer, more natural experiences for both customers and employees.
"Bringing conversational intelligence into CPaaS removes friction and creates more seamless customer interactions across channels. Customers no longer need to repeat themselves when moving between channels like SMS, messaging apps, or voice calls, because the context is carried through. With AI-powered bots and proactive notifications, interactions become faster, more personalized, and more natural to help build stronger relationships and loyalty. On the employee side, conversational intelligence makes internal communications smarter and more responsive. For example, HR teams can send timely company-wide updates on the channels employees prefer, from routine announcements to urgent alerts during a security incident. They can also gather quick feedback through post-training surveys delivered via a messaging app, increasing response rates to help the business act on insights faster.”
Thomas John, AVP EMEA & APAC, Five9
John explains the benefits for agents and customers, emphasizing efficiency and context-aware interactions.
"Conversational intelligence lets CPaaS platforms do more than general calls. It helps to analyse sentiment, summarise interactions, and provide real-time guidance. It can also provide agents with instant insights during a call, which helps reduce resolution times and improve consistency. For customers, it brings more natural, personalised interactions, even where some parts of the experience are automated, and for employees—less manual work, less frustration, better tools.”
Chris Angus, VP of CPaaS & CX Expansion, 8x8
Angus stresses the integration of AI into core CPaaS functions, reshaping experiences for both customers and employees.
"This isn’t just a bit of change. It’s a complete redefining of what ‘good’ looks like in customer and employee experience and it can help businesses turn every interaction into a strategic advantage. At 8x8, we see conversational intelligence as the great enabler—not a bolt-on, but a core function that’s transforming the way customers engage and employees work. Traditionally, CPaaS has been about connectivity, but now, with AI-powered conversational intelligence woven directly into the fabric of those channels, we’re seeing a change.
For customers, it means smarter, faster interactions. AI agents aren’t just routing calls—they can be holding real conversations, extracting sentiment, and escalating with full context. Whether it’s rebooking a flight or checking a delivery status, interactions are personalised, accurate, and frictionless. For employees, especially contact centre agents, it’s a game changer. AI now summarises calls, flags compliance risks, and recommends next-best actions in real time. That’s reduced burnout, boosted productivity, and improved first-call resolution.”
In what ways can CPaaS-driven workflow automation reduce friction in communications and drive measurable business outcomes?
Workflow automation reduces manual handoffs, speeds up communication, and ensures that both employees and customers experience seamless interactions. Automation can handle routine tasks, freeing human agents for higher-value work, and supports real-time routing, CRM integration, and analytics.
Anna Jäger, Vice President of Marketing, Sinch
Jäger details how the WhatsApp Business API empowers businesses to streamline communication and automate processes.
"The WhatsApp Business API offers professional-grade tools for business communication and automation. Unlike the basic app, the API provides access to chatbots, automated workflows, SMS integration, and comprehensive social media analytics. You have two main options for using these capabilities. A custom API implementation is best for businesses with an in-house development team to build their own solution. Alternatively, a turnkey solution is available through official WhatsApp Business Solution Providers for teams who want to get started quickly without any coding. Both options provide the same benefits, including unlimited agents, automated messaging, and tools for chatbots, CRM integration, and analytics. The API helps various industries boost customer engagement. Retailers can send delivery updates, and clinics can automate appointment reminders. Logistics companies can trigger proactive delay notifications. Everything is managed from a central inbox accessible to anyone in the company, with no agent limits, resulting in fewer missed connections and lower support costs.”
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Aaron Seyler, Vonage[/caption]
Aaron Seyler, SVP, Global CPaaS, Vonage
Seyler underscores that automation streamlines operations, reduces errors, and accelerates response times.
"CPaaS-driven automation reduces friction by cutting out the extra steps that slow communication down. Instead of siloed systems and manual handoffs, APIs allow businesses to automate actions like sending order updates, verifying identities, or routing messages based on real-time triggers. This keeps interactions moving without interruptions and ensures information reaches the right person or channel at the right moment. The business outcomes are tangible, with faster processes, lower costs, and fewer errors. Automation reduces the volume of routine inquiries, speeds up the delivery of critical information, and shortens the time it takes to move from request to resolution. It also allows developers to spin up new features quickly, whether by embedding video into an app, launching two-factor authentication, or enabling secure workflows to accelerate innovation and time to market. Combined, these efficiencies will drive measurable gains in productivity, agility, and revenue growth.”
Chris Angus, VP of CPaaS & CX Expansion, 8x8
Angus demonstrates real-world results of CPaaS-driven automation, from logistics to billing, showing how it reduces manual work and drives revenue.
"CPaaS-driven automation removes friction when done properly. At its core, CPaaS is about flexibility and scalability. That’s why it’s the perfect foundation for streamlining and automating existing workflows, enabling businesses to move faster. Imagine a logistics company dealing with daily shipment status inquiries. With 8x8 CPaaS APIs and AI integration, you can automate the entire flow: the customer sends a message, the system authenticates them silently, pulls status data from the backend, and responds—all without human involvement. That reduces inbound agent volume and eliminates delays, freeing up staff for high-value tasks. In billing scenarios, virtual agents can negotiate payments, send follow-up SMS confirmations, and even handle secure transactions with our digital wallet integration. It's automation that drives revenue, not just efficiency. This isn’t potential and ‘maybes’—it’s happening now. For example, one customer saw a forty-three percent year-on-year increase in CPaaS interactions after adopting automated engagement models. We’ve reduced onboarding time to less than one day with pre-configured templates. When CPaaS becomes more than transport and starts handling logic, routing, and personalisation, you unlock exponential business value.”
Thomas John, AVP EMEA & APAC, Five9
John highlights how workflow automation connects systems and eliminates manual handoffs, improving efficiency and consistency.
"Workflow automation bridges disconnected systems, for example, it can let organisations integrate their contact centre with CRMs, marketing tools, knowledge bases, etc., and automate cross-platform workflows. This reduces manual handoffs, avoids delays, and improves consistency. Business outcomes include shorter resolution times, higher customer satisfaction, and better agent efficiency.”
What are the most promising use cases of CPaaS-powered conversational intelligence you expect to see widely adopted in the next few years?
Companies are exploring ways to harness conversational intelligence for highly targeted and personalised experiences. CPaaS is enabling use cases that were previously impractical, from AI-driven customer support to interactive, rich messaging campaigns. These applications will expand across retail, healthcare, financial services, and beyond, offering measurable gains in engagement, conversion, and operational efficiency.
Chris Angus, VP of CPaaS & CX Expansion, 8x8
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Chris Angus, 8x8[/caption]
Angus lays out a multi-year vision for CPaaS, covering RCS adoption, AI-driven follow-ups, silent authentication, and hyper-personalised WhatsApp campaigns.
"The next wave of conversational intelligence in CPaaS is already forming. What’s coming is more than AI agents or virtual agents—it’s going to be real-time, AI-powered conversations that are personalised, predictive, and profitable. RCS is quickly emerging as the next big shift in messaging. With Apple adopting RCS in 2025, the path is set for it to become a universal standard. While SMS will remain a reliable fallback, customers increasingly expect richer, more interactive experiences. Another big thing is going to be intent-based routing and deflection. At 8x8 we’re already seeing seventy percent-plus containment rates where bots handle full conversations end-to-end. Next-gen bots will detect tone, urgency, and context in real time, escalating not just if needed, but how and to whom, dynamically. Then there’s AI-driven follow-ups. Post-call summaries, automatic personalised emails, and sentiment-aware offers, powered by real-time analytics via CPaaS. In industries like healthcare and finance, silent authentication is another breakout use case. Voicebots for payments and billing are gaining steam. The CPaaS of tomorrow is intelligent, responsive, and context-aware—and scalable. It’s going to be a really exciting few years.”
Thomas John, Five9[/caption]
