Intercom Adds Pronunciation Rules to Fin Voice Agent for Brand Consistency.

Intercom has added pronunciation rules to Fin Voice, its AI-powered voice agent, allowing companies to customize how the agent pronounces brand names, product terms, and industry-specific vocabulary during customer conversations.

The update addresses a common pain point for businesses deploying voice AI: ensuring their brand identity sounds correct in automated interactions. Companies can now define exact pronunciations for terms that AI models might otherwise mispronounce or handle inconsistently.

Brian, identified in Intercom's LinkedIn announcement as the product lead explaining the feature, demonstrated the capability in a video shared with the update. The company emphasized that brand names are central to company identity, making accurate pronunciation critical for customer-facing AI agents.

The pronunciation rules system lets support teams input custom phonetic spellings or pronunciation guides for specific terms. This ensures Fin Voice consistently articulates company names, product SKUs, technical jargon, or acronyms the way the business intends, rather than relying on the AI model's default interpretation.

For example, a company named "Vaux" could specify whether it should sound like "vox" or "voh," preventing confusion across thousands of customer interactions. Similarly, product names with unconventional spellings or industry terms with non-standard pronunciations can be standardized.

This level of control is particularly valuable for brands with names derived from other languages, invented words, or stylized spellings that standard text-to-speech systems might struggle with.

The pronunciation update follows Intercom's recent addition of background noise cancellation to Fin Voice, which improved call quality by filtering ambient sounds during customer conversations. Together, these updates signal Intercom's focus on making AI voice agents sound more professional and reliable.

Intercom has been rapidly expanding Fin Voice capabilities since launching the product. The company previously added 11 new voices and custom pronunciation rules to give businesses more options for matching their brand tone.

As more companies adopt AI agents for customer support, maintaining brand consistency across channels becomes increasingly important. A voice agent that mispronounces a company name or product term can undermine customer trust or create confusion, particularly in sales or technical support contexts.

Pronunciation control also matters for accessibility. Customers with hearing difficulties or non-native speakers benefit from clear, consistent pronunciation of key terms throughout their interactions.

The feature gives Intercom customers using Fin Voice the same level of control over spoken brand identity that they already exercise in written communications, chat interfaces, and marketing materials.

Intercom has not disclosed pricing details for the pronunciation rules feature or whether it requires a specific Fin Voice tier. The company directed users to watch the full product video, linked in the LinkedIn post comments, for implementation details.