01 Essence 02 Color 03 Typography 04 Logo 05 Voice & Tone 06 Application
Chapter 05 of 06 · Acme Co Brand Book

Voice & Tone

How we speak — and how we decide when to adjust the volume. The voice never changes; the tone shifts slightly by context.

Four voice principles Complete
Say the number
"Deploys in 30 seconds" not "deploys incredibly fast." Specifics build trust — vague superlatives erode it.
Finish the thought
Don't trail off into vagueness. If you can't say what the benefit actually is, don't make the claim.
Acknowledge the hard parts
We don't pretend things are easier than they are. Acknowledging complexity makes the solution feel more credible.
Write to the person, not the persona
Sound like a trusted expert talking to a real person. Not a brand manager writing for a segment.
On-brand vs. off-brand examples
On-brand "Your site is live. Takes about 30 seconds — less if you know the steps."
Off-brand "Experience seamless, lightning-fast deployment with our industry-leading platform!"
On-brand "We charge per project, not per seat. Your whole team is included."
Off-brand "Unlock flexible, team-friendly pricing designed to scale with your growing organization!"
On-brand "Something went wrong. We logged it — try again, or reach out if it keeps happening."
Off-brand "Oops! It looks like something went haywire 😅 Our team is on it — hang tight!"
Tone by context
Context Tone Example
Onboarding Warm, encouraging "You're set up. Here's what's next."
Marketing Confident, specific "Clarity is the product."
Error states Direct, no drama "Something went wrong. Try again."
Documentation Clear, expert "This sets the base color for all text."