What is brand voice AI?
Brand voice AI learns how your brand sounds (tone, phrasing, writing rules) and applies that automatically to every piece of content it generates. The voice you've built stays yours as AI takes on more of the work.
Why does brand voice AI matter?
Consistency is how brands stay memorable. When every email, text message, and automated reply sounds like it's coming from the same place, customers tend to recognize you faster and trust you more. Brand voice AI keeps that consistency in place. Instead of rewriting AI drafts to match your style, you get drafts that already sound like you.
Why choose Klaviyo for brand voice AI?
Composer, Klaviyo's AI marketing agent, lives inside Klaviyo B2C CRM. It has direct access to the customer data, segments, flows, and performance history you already use to run your marketing.
Note: Composer is currently in private beta.
Autonomous brand kit creation
With Composer, one of Klaviyo's AI marketing agents, you can use the Knowledge Center to add brand themes, custom skills, and guardrails that shape every output. Need help coming up with the guidelines? Composer can analyze the structure, tone, layouts, and messaging patterns of past marketing campaigns and automatically build you a brand kit, complete with details on voice, tone, design patterns, campaign structure, and content guardrails.
Configured once, applied everywhere
Composer generates marketing assets inside the boundaries you define: brand voice, content guardrails, and compliance rules. All of it shapes the first draft, so you don't spend time stripping off-brand language or re-prompting to get back on track. And you still review everything before it goes live. Nothing publishes without your sign-off.
Grounded in what works in B2C
Every Composer output is grounded in over 14 years of marketing intelligence and billions of customer interactions across over 193,000 Klaviyo brands, with your brand voice settings shaping the output on top. Deliverability best practices and conversion patterns are in the draft before you touch it.
Key features of Klaviyo’s brand voice AI
Feature | Description | Available with Klaviyo |
|---|---|---|
Knowledge Center | Deeper brand voice configuration allows you to add brand themes, custom skills, and content guardrails, with file upload support for style guides and brand documentation. | ✓ |
Content integration | Brand voice and guardrails apply to every campaign and flow Composer generates, so outputs stay within the boundaries you define. | ✓ |
Human-in-the-loop controls | Quality requirements, evaluations, and custom guardrails check every output against your brand rules before it reaches you. Nothing goes live without your sign-off. | ✓ |
How to get started with Klaviyo’s brand voice AI
- Configure the Knowledge Center. Add brand themes, custom skills, and content guardrails. Upload your style guide or brand documentation for additional context.
- Generate marketing content. When you use Composer to build a campaign, automated flow, or form, your Knowledge Center settings shape the output.
- Review, approve, and launch. Composer runs quality requirements and evaluations on every output before it reaches you. Nothing goes live without your sign-off.
Brand voice AI keeps your content sounding like you, so every customer interaction sounds like your brand, whether it's an email, a text, or an automated reply.
Ready to generate content that actually matches your brand guidelines? Get started with Composer today.