Salesforce Open CTI Retirement : What It Means for Your CTI Strategy

Salesforce has officially announced that Open CTI will be retired on February 28, 2028.

For organizations using telephony integrations inside Salesforce, this update raises important architectural questions. If your current CTI adapter depends on Open CTI, now is the time to evaluate your roadmap.

This article explains what Open CTI retirement means, potential risks, and how to future-proof your Salesforce telephony integration.

What Is Salesforce Open CTI?

Open CTI (Computer Telephony Integration) allows third-party telephony providers to embed softphones inside Salesforce.

It has historically enabled:

• Click-to-dial
• Screen pop
• Call logging
• Call control inside Salesforce
• Activity tracking

Many legacy Salesforce CTI integrations were built using this framework.

With Open CTI retiring in 2028, vendors and customers must transition to alternative integration methods.

Why Open CTI Retirement Matters

Retirement itself is not the biggest issue. The bigger concern is dependency.

If your telephony provider relies entirely on Open CTI:

• You may need a migration project before 2028
• There could be additional licensing costs
• Integration behavior may change
• Vendor roadmap limitations may impact you

Organizations that wait until 2027 to evaluate alternatives may face rushed decisions.

What Should You Evaluate Today?

To prepare for Open CTI retirement, ask your vendor:

• Is our integration built entirely on Open CTI?
• What is your post-2028 architecture?
• Will we need Service Cloud Voice licenses?
• Can the softphone operate independently?
• How will call logging be handled moving forward?

Early assessment reduces risk and cost.

Exploring Open CTI Replacement Options

When searching for an Open CTI replacement, look for solutions that:

• Do not depend on Open CTI
• Offer Lightning-native UI
• Provide click-to-dial
• Automatically log calls
• Support omnichannel (Voice, SMS, WhatsApp)
• Scale globally

One example is WatBox, a Salesforce-native communication platform designed to operate without Open CTI dependency.

Because WatBox does not rely on Open CTI, organizations are not impacted by the 2028 retirement timeline. It delivers in-Salesforce calling, messaging, and activity logging through modern Lightning architecture.

As with any enterprise decision, organizations should evaluate options based on scalability, cost, licensing impact, and architectural flexibility.

How to Future-Proof Your Salesforce Telephony Stack

To stay ahead of the Open CTI retirement:

• Conduct a dependency audit in 2026
• Align telephony roadmap with Salesforce roadmap
• Avoid new implementations built on Open CTI
• Prioritize flexible integration architecture
• Evaluate modern Salesforce CTI platforms early

Planning now prevents technical debt later.

FAQ: Salesforce Open CTI Retirement

When is Salesforce Open CTI retiring?

Open CTI will be retired on February 28, 2028.

Will Open CTI stop working immediately?

Salesforce has announced a retirement timeline, giving customers time to migrate to alternative solutions.

What are alternatives to Open CTI?

Alternatives include Service Cloud Voice and third-party CTI like watbox.ai platforms built on Lightning components and API-based logging.

Do all Salesforce telephony integrations use Open CTI?

No. Some modern platforms like watbox.ai are built independently and are not affected by Open CTI retirement.

Final Thoughts

Salesforce Open CTI retirement is not a disruption — it is a transition.

Organizations that proactively modernize their telephony architecture will gain:

• Greater flexibility
• Better scalability
• Reduced vendor dependency
• Cost control
• Long-term stability

The time to evaluate your CTI architecture is now — not 2027.