What actually matters when architecting intelligent customer journeys
The CPaaS market is booming: Nearly 70% of companies have adopted or plan to adopt CPaaS, according to Metrigy.[1] The market itself is projected to reach $130 billion by 2032, and virtually every major vendor is racing to add AI, omnichannel messaging, and analytics to their platform.
But here’s what the vendor roundups don’t tell you: for large enterprises, choosing a CPaaS provider isn’t really about who has the longest feature list. It’s about who solves the structural problems that make enterprise communications so painful in the first place. CXToday’s selection of Top CPaaS vendors for Enterprise CX for creating intelligent journeys reflects this.
Those problems are vendor lock-in, interoperability gaps, and operational complexity. And until you address them at the infrastructure level, no number of AI MVPs will fix what’s broken underneath.
What are enterprise CX pain points?
Enterprise IT leaders don’t lose sleep over whether their CPaaS supports RCS. They lose sleep over things like:
Vendor lock-in. Many enterprises bundle telecom with their CCaaS or UCaaS provider. It’s convenient at first, but it creates a dependency that’s hard to unwind. Want to switch contact center platforms? You’re also migrating your numbers, your SIP trunks, and your call routing. Want to test a new AI provider? You’re stuck with whatever your CCaaS vendor built in-house. The result is a walled garden that limits flexibility and inflates costs over time.
Interoperability problems. The average enterprise contact center runs four or more third-party tools. Getting fraud prevention, conversational AI, voice authentication, and your CCaaS platform to work together smoothly is a serious challenge. As enterprises migrated to the cloud, many discovered what Contact Center Pipeline described as “the integration gap” between SaaS applications and the telecom layer. To send media to both their CCaaS and authentication solutions, enterprises were forced to keep on-premise session border controllers (SBCs) just to manage call flows. That’s the opposite of simplification.
Operational complexity. Global enterprises often manage different carriers across different geographies, each with its own regulations, connectivity requirements, and contracts. Mergers and acquisitions make it worse. The result is a patchwork of telecom relationships that’s expensive to manage and difficult to standardize. 60% of IT leaders say managing their telecom systems is at least moderately challenging, according to Bandwidth’s Global Communications Landscape Report.
These aren’t edge cases, either: They’re the daily reality for Global 2000 enterprises trying to modernize their customer experience.
Why carrier-level integrations change the equation
Most CPaaS conversations focus on the application layer: chatbots, messaging APIs, and analytics dashboards. But this Contact Center Pipeline piece made a compelling case that the real leverage point is further down the stack, at the telecom layer itself.
As the publication noted, a modern carrier platform provides three critical layers: the network layer (phone numbers, SIP trunks, toll-free voice, emergency calling), the logic layer (where call flows are managed and integrations happen), and the application layer (where CX tools like voice authentication and AI live).
When your carrier can manage integrations at the network level, before calls even reach your CCaaS platform, the entire architecture gets simpler. You can route calls to an AI voice agent before they reach your contact center, authenticate callers at the carrier level rather than in the IVR, and swap out providers without rebuilding your entire call flow.
This is the core insight that innovative enterprises have acted on by adopting the Bring Your Own Carrier (BYOC) model, decoupling their telecom from their CCaaS and plugging in a carrier that gives them control, flexibility, and vendor consolidation at scale.
How Bandwidth MaestroTM solves this
Bandwidth MaestroTM is a cloud-based orchestration platform built specifically for this problem. It lets enterprises connect Bandwidth’s owned-and-operated global network to their preferred UCaaS, CCaaS, and AI providers through pre-built integrations. Then they can layer on advanced capabilities such as caller authentication, conversational AI, and fraud detection, all managed through a single platform.
What makes Maestro different from the typical CPaaS approach:
- Platform-agnostic by design. Bandwidth doesn’t try to own the entire stack. Maestro integrates with leading providers across categories: Genesys and Five9 for CCaaS, Microsoft Teams and Webex for UCaaS, Cognigy and Canary for conversational AI, and Pindrop for voice authentication. Enterprises choose best-in-class tools for their needs, not whatever one vendor happens to offer.
- Carrier-level integration, not bolt-on middleware. Maestro’s integrations happen at the network level, not on top of it. That means enterprises can route calls, apply authentication, and engage AI before a call ever reaches the CCaaS platform. This reduces latency, cuts costs, and gives IT teams granular control over the customer journey.
- Built-in resiliency. Bandwidth owns and operates its network with global reach to 65+ countries, covering more than 93% of the global GDP. Maestro includes 5X carrier-redundant toll-free voice services in US and Canada and advanced call routing for disaster recovery and failover scenarios. When Wyndham Hotels deployed Maestro with Five9 and Canary’s voice AI, Joe DeLuca, their Director of Voice Contact Center Systems, noted it provided “a de facto DR where we’re able to maintain the continuity in our dial plan and ultimately mitigate vendor lock-in.”
- Visual call flow builder. Maestro includes a no-code, drag-and-drop interface for designing complex inbound call flows. IT leaders can add, test, or swap providers without custom development, making it easy to iterate without burning engineering resources.
Contact center AI: why the BYO approach wins
AI is the hottest topic in the contact center right now. 79% of CX leaders plan to increase their investment in contact center AI and automation.[2] But how you integrate AI matters just as much as which AI you choose.
Most CCaaS vendors are building AI tools in-house, creating another layer of lock-in. If you want to use a different conversational AI provider, one that’s better suited to your industry or your specific use cases, you’re often out of luck.
Bandwidth takes a fundamentally different approach with its Bring Your Own AI model. It lets enterprises connect any conversational AI engine directly into their voice infrastructure via SIP integrations or programmable voice APIs with media streaming.
Here’s how that plays out in practice: an enterprise can route inbound calls directly to its AI voice agent before they ever reach the CCaaS platform. The AI can handle routine inquiries like order status, account balance, and appointment scheduling in real time, and when a request is too complex, calls can be transferred to a human agent with context intact. Bandwidth’s infrastructure enables this integration, giving enterprises the flexibility to choose and connect their preferred AI engine.
This approach does several things at once. It reduces the volume of calls to the contact center, lowering costs. It gives enterprises the freedom to choose (and change) AI providers without rearchitecting their call flows. And it enables independent failover, so if one system goes down, the others keep running.
For enterprises evaluating CPaaS providers, this flexibility is increasingly the deciding factor. The AI landscape is changing fast, and being locked into a single vendor’s AI stack today could mean missing out on better options tomorrow.
Choosing the right CPaaS for enterprise CX
The top CPaaS for enterprise CX isn’t necessarily the one with the most features or the biggest developer community. For Global 2000 enterprises managing complex, multi-vendor communications environments, the right CPaaS is the one that solves the structural challenges holding you back: vendor lock-in, integration gaps, and operational complexity.
Bandwidth’s approach, built on an owned-and-operated network, platform-agnostic integrations, and true BYO flexibility for AI, gives enterprises the control and adaptability that feature-heavy platforms often can’t. Because at the enterprise level, the communications infrastructure you choose today determines how quickly you can innovate tomorrow.
See how Bandwidth Maestro simplifies enterprise communications. Explore the platform.
[1] Metrigy, CPaaS in CX: A Look at Top Providers, Trends and Use Cases
[2] Businesswire, 79% of CX Leaders Plan to Increase Investment in Contact Center AI and Automation
