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How to Prompt

Controlling Tone and Brand Voice

NEWITY · Published May 2026 · Last reviewed May 2026

Why Tone Matters for SMBs

Your brand voice is one of the few things that distinguishes a small business from a faceless corporation. Customers choose you because of how you make them feel — and every piece of communication either reinforces or undermines that.

AI tools default to a generic professional tone. If you don't specify otherwise, you get something that sounds like it came from a large company's customer service department. That's often exactly what you don't want.

The good news: specifying tone is one of the easiest prompt adjustments you can make, and it has an outsized impact on the output.

Tone Descriptors That Work

Pair two or three of these in your prompt for the most precise control:

Tone WordWhat It Produces
FriendlyWarm, approachable, uses conversational language
ProfessionalPolished, no slang, appropriate for formal contexts
CasualRelaxed, like texting a regular customer
DirectNo fluff, gets to the point fast
EmpatheticAcknowledges feelings before offering solutions
ConfidentAssertive, doesn't hedge or over-apologize
WarmPersonal, human, caring — great for service businesses
PlayfulLight humor, good for social media and fun brands
AuthoritativeExpert-level, used when you want to establish credibility
UrgentCreates a sense of time pressure — use sparingly

Good combinations:

  • "Friendly but professional" — most general business communication
  • "Warm and empathetic" — complaint responses, difficult news
  • "Direct and confident" — proposals, pricing conversations
  • "Casual and playful" — social media for a consumer brand
  • "Professional and authoritative" — industry articles, B2B proposals

What NOT to Do (and How to Say So)

You can tell the AI what to avoid just as easily as what to include:

"Don't use corporate buzzwords like 'synergy' or 'circle back.'"

"Avoid sounding apologetic — we did nothing wrong."

"Don't start with 'I hope this email finds you well.'"

"No exclamation marks — we're a law firm."

"Don't use 'Please don't hesitate to contact us' — it's a cliché."

Giving the AI a Writing Sample

The most powerful tone technique: paste an example of writing you like and tell the AI to match it.

"Write in the same tone as this email I sent last month:

--- EXAMPLE --- Hey Marcus — just circling back on the quote I sent over. Happy to hop on a quick call if anything came up. Let me know what works. — Dan"

This approach is especially useful if you've developed a distinctive brand voice over the years. Your past writing is your style guide.

Building a Consistent Voice Across Your Business

If you use AI for multiple communication types — emails, social posts, proposals, reviews — consider writing a simple "brand voice brief" once and pasting it into prompts as needed:

"My business voice: We're a family-owned pet supply store. Our tone is warm, enthusiastic about animals, and never corporate. We use first names, write in short sentences, and aren't afraid to be a little funny. We never talk down to customers and always assume they love their pets as much as we do."

Store this in a notes app and paste it at the top of any session where you need multiple pieces of content. It takes 30 seconds and transforms the consistency of everything you produce.

Quick Reference: Tone Phrases to Add to Any Prompt

  • "Write in a warm, conversational tone — like you're texting a regular customer."
  • "Professional and concise — this goes to a corporate buyer."
  • "Friendly and direct. Skip the corporate pleasantries."
  • "Empathetic first, solution-focused second — this is a complaint response."
  • "Confident but not pushy — this is a follow-up on a proposal."
  • "Casual and a little playful — this is an Instagram caption."
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