When is Salesforce Open CTI Being Retired?
Salesforce Open CTI will be officially retired on February 28, 2028. The technology is currently in maintenance mode and is no longer available for new implementations. If your contact center still relies on Open CTI for Salesforce integration, you have approximately two years to plan and execute your migration: and the clock is ticking faster than you think.
At Premier Business Team, we're partnering with Vonage Business to help organizations navigate this transition seamlessly, turning what could be a disruptive deadline into a strategic opportunity to modernize your entire contact center operation.

Why Salesforce is Sunsetting Open CTI (And Why It Actually Matters)
Open CTI was built for a different era: one where voice was the primary communication channel and CRMs functioned as static databases rather than real-time engagement engines. The technology simply can't capture the rich, multi-dimensional data required to power today's AI-driven contact centers.
Think about it: Your customers expect seamless omnichannel experiences. They want to text, email, call, and chat without repeating themselves. They expect intelligent routing that connects them to the right agent immediately. And your leadership expects real-time analytics that drive actual business decisions.
Open CTI wasn't designed for any of that.
The retirement isn't just about Salesforce phasing out old technology: it's about acknowledging that modern contact centers need native integration, AI capabilities, and unified data to compete in 2026 and beyond.
The "Toggle Tax" is Killing Your Agent Productivity
Here's a problem every contact center manager knows too well: the toggle tax.
When agents use Open CTI, they're constantly switching between multiple screens, applications, and interfaces. They click into the CTI console to answer a call, toggle back to Salesforce to pull up customer records, jump to a third system to process a transaction, and switch back again to wrap up the interaction.
Every toggle costs time. Every context switch increases error rates. Every second spent navigating systems is a second not spent solving customer problems.
The data backs this up: Contact centers using legacy integrations like Open CTI report agents spending up to 30% of their time simply navigating between systems. That's not a productivity problem: it's a competitive disadvantage.
Vonage Premier for Salesforce Voice eliminates the toggle tax entirely by embedding call controls, customer history, and interaction data directly within the Salesforce workspace. Agents work in a single, unified interface where everything they need is immediately accessible.

Vonage Premier for Salesforce Voice: The Strategic Replacement
Vonage Premier for Salesforce Voice (formerly known as Service Cloud Voice) isn't just a technical replacement for Open CTI: it's a complete reimagining of how contact centers should operate within the Salesforce ecosystem.
Here's what makes it different:
1. Salesforce-Native Integration
Unlike bolt-on solutions that require constant maintenance and updates, Vonage Premier is built natively within Salesforce. Call controls, recording, transcription, and analytics all live inside the platform your team already knows.
2. AI-Driven Automation with Agentforce
Vonage integrates directly with Salesforce's Agentforce technology to automate complex workflows and enable intelligent routing. AI matches customers to the best-equipped agents based on skill sets, customer history, and real-time availability: not just who happens to be free.
Real-time call transcription powered by AI means supervisors can monitor conversations, identify coaching opportunities, and surface insights without listening to every recording manually.
3. Omni-Channel Routing
Voice interactions are routed alongside chat, email, SMS, and social media through Salesforce Omni-Channel. Your agents see a unified queue, and customers get consistent experiences regardless of how they reach out.
4. Unified Reporting and Analytics
All voice data integrates directly into Salesforce dashboards. You're no longer cobbling together reports from multiple systems: everything from call volume to handle time to customer satisfaction lives in one place.
5. Proven at Scale
Vonage is the #1 Salesforce Voice platform globally, trusted by over 800 companies worldwide. This isn't an experimental solution: it's the proven choice for enterprise contact centers.

Salesforce Voice vs. Open CTI: What Changes (And What You Gain)
Let's break down the real differences between Open CTI and Salesforce Voice:
| Feature | Open CTI (Legacy) | Salesforce Voice (Modern) |
|---|---|---|
| Integration Type | Third-party API layer | Native Salesforce application |
| Call Controls | External CTI console | Embedded within Salesforce UI |
| Transcription | Manual or third-party | Real-time AI transcription |
| AI Capabilities | None | Agentforce, intelligent routing, sentiment analysis |
| Omni-Channel Support | Voice only | Voice + digital channels unified |
| Reporting | Separate systems | Unified Salesforce dashboards |
| Agent Experience | Multiple toggles/screens | Single unified workspace |
| Future Support | Ends Feb 28, 2028 | Actively developed and supported |
The choice isn't really between two similar technologies: it's between staying stuck in 2015 or leaping forward to 2026-ready infrastructure.
Why 2028 is Closer Than You Think
"We've got two years: plenty of time to figure this out later."
That's the most dangerous assumption contact center leaders can make right now.
Here's the reality: Complex contact center migrations take 6–12 months minimum, and that's assuming you have a clear roadmap, executive buy-in, and dedicated resources. Factor in budget approval cycles, vendor selection, system integration, agent training, and pilot testing, and you're looking at 12–18 months for most mid-to-large organizations.
Starting your migration planning in early 2027 means you're rushing, cutting corners, and likely dealing with last-minute vendor availability issues as everyone scrambles before the deadline.
Starting now: in 2026: means you have time to do it right.
How Premier Business Team Guides Your Migration
As a strategic partner of both Salesforce and Vonage, Premier Business Team brings a unique advantage to this transition: vendor-neutral expertise combined with deep ecosystem integration knowledge.
Here's how we help:
1. Migration Blueprint & Roadmap
We've successfully migrated dozens of customers from Open CTI to Salesforce Voice using an established blueprint. We assess your current environment, identify dependencies, and create a phased migration plan that minimizes disruption.
2. Right-Fit Solution Design
Not every contact center needs the exact same configuration. We help you determine whether a fully native Salesforce Voice deployment makes sense, or whether an extended architecture is required for scale and complexity. We support mixed-mode deployments and ensure the solution fits your business: not the other way around.
3. Seamless Implementation
We handle the technical heavy lifting: integrations, testing, training, and go-live support. Your team stays focused on serving customers while we manage the migration behind the scenes.
4. Zero Disruption Guarantee
We design migrations to run in parallel with your existing systems, allowing thorough testing before cutover. Your customers never experience downtime or service degradation.
5. Ongoing Optimization
Migration is just the beginning. We provide ongoing support and optimization to ensure you're maximizing the ROI of your new contact center infrastructure.
Our strategic technology consulting approach means we're not just implementing a new phone system: we're helping you build a contact center that drives competitive advantage.

FAQ: Salesforce Open CTI Retirement
Q: What happens if we don't migrate before February 28, 2028?
A: Salesforce will no longer support Open CTI after that date. Your integration may continue to function temporarily, but you'll have no support, no security updates, and no ability to troubleshoot issues. It's a significant compliance and operational risk.
Q: Can we migrate to a non-Salesforce contact center solution instead?
A: Technically yes, but you'll lose the native integration benefits that make Salesforce such a powerful CRM. Vonage Premier for Salesforce Voice is purpose-built for Salesforce environments and delivers far superior agent experiences and data insights.
Q: How long does a typical migration take?
A: Most organizations complete their migration in 6–12 months, depending on complexity, number of seats, and integration requirements. We recommend starting planning at least 12 months before your target go-live date.
Q: Will our agents need extensive retraining?
A: One of the advantages of Salesforce Voice is that it lives within the Salesforce interface your agents already know. Training is typically measured in hours, not weeks.
Q: What about our existing phone numbers and call routing?
A: Vonage supports number porting and can replicate virtually any routing logic you have today. Your customers won't notice a difference: your agents will notice a massive improvement.
Make 2026 the Year You Future-Proof Your Contact Center
The Salesforce Open CTI retirement isn't just a compliance deadline: it's a forcing function that gives your organization permission to modernize infrastructure that's likely overdue for an upgrade anyway.
At Premier Business Team, we've seen too many organizations wait until the last minute, turning a strategic opportunity into a crisis. Don't let that be your story.
Schedule a migration roadmap session with Premier Business Team today. We'll assess your current contact center environment, outline your migration options, and create a realistic timeline that ensures you're not just compliant by 2028: you're competitive for the next decade.
Ready to eliminate the toggle tax and unlock AI-powered contact center performance?
📞 Contact Premier Business Team at premierbusinessteam.com or call us to discuss your Salesforce Voice migration strategy. Let's turn this deadline into your competitive advantage.














