Branding · 8 min read
Brand voice: how to define your brand's tone of voice, with examples and a template
Your brand voice is the personality people hear in every word you write. Here is how voice differs from tone, why it changes how much people trust you, and how to define yours in six steps, with examples and a template.
Jakaria MahmudBrand strategist and brand identity designer ·
Brand voice is the consistent personality your business shows in words, on your website, in emails, on social media and in every reply. Tone of voice is how that personality adapts to the moment: calmer in a complaint, warmer in a welcome, sharper in an ad. A clear brand voice makes you easier to recognise and easier to trust, and you can define it in six steps without a big agency project.
I am Jakaria Mahmud, a brand identity designer. Voice is the part of a brand identity that founders most often skip, because it feels harder to see than a logo. This guide shows you how to define it in plain words, with examples from real projects, a tone map and a template you can copy. If you are new to the idea of brand identity, start with what brand identity is.
Short answer. To define your brand voice: start from your positioning, choose a personality, pick three voice traits written as "this, not that", place your brand on the four tone dimensions (funny or serious, formal or casual, respectful or irreverent, enthusiastic or matter of fact), write example phrases and a word list, then map how the tone changes by situation and add it all to your brand guidelines.
What is brand voice?
Brand voice is the set of choices that make your writing sound like you and nobody else: the words you use, the length of your sentences, how direct you are, whether you use humour and how you address the reader. It stays the same everywhere, the way a person keeps the same personality whether they are at work or at dinner.
Tone of voice is how that voice changes with the situation and the reader's mood. Mailchimp's content style guide puts it simply: you have the same voice all the time, but your tone changes.
| Area | Brand voice | Tone of voice |
|---|---|---|
| What it is | Your personality in words | The mood of a single message |
| How often it changes | Almost never | Every situation |
| Based on | Positioning, values and audience | Channel, context and how the reader feels |
| Example | Clear, warm and direct | Upbeat in a launch post, calm in an outage update |
Why brand voice matters
Words shape trust as much as visuals do. In a study by the Nielsen Norman Group, people read nearly identical web pages that differed only in tone, then rated each company. Tone changed how friendly, trustworthy and desirable the companies seemed. Trustworthiness was the strongest predictor of whether people would recommend a company, explaining about 52% of the difference in those scores.
The same study shows why voice needs a plan rather than a guess. A playful tone made an insurance company seem friendlier but less trustworthy, while a casual, conversational tone helped a bank on every measure. Overall, casual, conversational and moderately enthusiastic tones did best, but the right choice depended on the audience and the message.
A consistent voice also makes a small team sound like one business. When everyone uses the same words and style, your website, proposals and support replies feel like one brand, which supports everything I describe in how branding increases sales.
The four dimensions of tone of voice
The Nielsen Norman Group describes tone on four scales. Place your brand on each one, and you have the start of a voice that people can actually follow.
| Dimension | One end | Other end |
|---|---|---|
| Humour | Funny: "We fixed the bug. It was hiding behind the coffee machine." | Serious: "We have fixed the issue. No action is needed." |
| Formality | Formal: "We are pleased to confirm your appointment." | Casual: "You're booked. See you Tuesday." |
| Respect | Respectful: "Thank you for your patience." | Irreverent: "Rules were made to be redesigned." |
| Energy | Enthusiastic: "This changes everything for your team!" | Matter of fact: "This saves your team about an hour a week." |
Most service businesses do well somewhere in the middle: more casual than formal, more respectful than irreverent, and more matter of fact than loud. Your audience decides the exact point.
How to define your brand voice in 6 steps
- Start from your positioning. Your voice should sound like the business you promise to be. Write or review your brand positioning statement first.
- Choose a personality. Describe your brand as a person: who are they, how do they talk, who do they talk to? A brand archetype can help you name it.
- Pick three voice traits, written as "this, not that". For example: confident, not arrogant. Warm, not chatty. Expert, not technical. The "not that" half is what stops the trait drifting.
- Place yourself on the four tone dimensions. Mark where your brand sits on each scale above, and agree on it as a team.
- Write examples and a word list. Rewrite three real pieces of copy in the new voice, such as your homepage headline, an email and a social post. List words you use and words you avoid.
- Map tone by situation and document it. Show how the voice adapts in good news, bad news, sales and support, then add it to your brand guidelines so anyone can follow it.
Brand voice examples from real projects
Voice works best when it carries the same idea as the visual identity. Two recent projects show how short lines can hold a whole brand:
- INDEX, a brand for trading card collectors. Lines such as "Collect what moves you" and "One card, many possibilities" are short, energetic and personal, matching a bold italic wordmark. See the INDEX collectibles brand identity.
- ZREX, a real estate platform. "The Better Property Network" and "Find properties, know the people" are calm, confident and human, which suits a market where trust decides everything. See the ZREX real estate brand identity.
Notice what both do: one clear idea, plain words, no jargon, and a tone that fits the audience. That is more useful than a long list of adjectives.
A tone map: one voice, different situations
Here is how a clear, warm and direct voice might change its tone across common moments. Use it as a pattern for your own.
| Situation | Tone | Example line |
|---|---|---|
| Website headline | Confident, clear | "Branding that helps you win better clients." |
| Welcome email | Warm, helpful | "Good to have you here. Here is what happens next." |
| Sales proposal | Direct, specific | "Here is the scope, the price and the timeline." |
| Error or delay | Calm, honest | "This is late. Here is why, and the new date." |
| Complaint reply | Respectful, serious | "You are right to raise this. Here is how we will fix it." |
| Social post | Lighter, upbeat | "New project out today. Swipe for the process." |
Brand voice template
Copy this structure into a document or your brand guidelines and fill it in for your business:
| Section | What to write | Example |
|---|---|---|
| Voice summary | One sentence on how you sound | "We sound like a smart friend who happens to be an expert." |
| Three traits | This, not that | Confident, not arrogant. Warm, not chatty. Clear, not basic. |
| Tone position | Your point on the four dimensions | Serious, casual, respectful, matter of fact |
| Words we use | Five to ten words | Clear, simple, fixed price, you, today |
| Words we avoid | Five to ten words | Synergy, world class, cutting edge, solutions |
| Before and after | Three rewritten lines | "We leverage synergies" becomes "We help your team work faster." |
| Tone map | How tone changes by situation | Use the table above |
Common brand voice mistakes
- Adjectives with no examples. "Friendly and professional" means nothing until you show a real line.
- Copying a famous brand. A playful voice that works for a snack brand can cost trust for a law firm or an insurer.
- Humour everywhere. Jokes in an error message or a complaint reply usually make things worse.
- A voice that does not match the visuals. A luxury look with a jokey voice, or a playful logo with stiff copy, confuses people.
- Keeping it in one person's head. If the voice is not written down with examples, it disappears when that person is busy.
Research and sources
- Nielsen Norman Group, The Impact of Tone of Voice on Users' Brand Perception, Kate Moran, August 2016, reviewed January 2024.
- Mailchimp, Content Style Guide: Voice and Tone.
Brand voice in real projects: INDEX, ZREX and WeMake.
The takeaway
Your brand voice is how people recognise you when they cannot see your logo. Keep it simple: three traits written as "this, not that", a clear point on the four tone dimensions, real example lines and a tone map for different situations. Write it down, share it with everyone who writes for you, and review it once a year.
I define brand voice as part of brand strategy and full brand identity design, and document it in your brand guidelines. Compare plans and pricing, see how a project runs on my process page, or book a free 30 minute call.
Frequently asked questions
Brand voice is the consistent personality a business shows in words: the vocabulary, sentence style, level of formality, humour and directness it uses on its website, emails, social media and support. It stays the same across channels so people recognise the brand by how it sounds.
Brand voice is your fixed personality in words, while tone of voice is how that personality adapts to a situation. A brand can have a clear, warm voice and use an upbeat tone in a launch post and a calm, serious tone in a complaint reply.
Start from your positioning, describe your brand as a person, choose three voice traits written as 'this, not that', place your brand on the four tone dimensions, write example phrases and a word list, then map how the tone changes by situation and add it to your brand guidelines.
The Nielsen Norman Group describes four tone dimensions: funny or serious, formal or casual, respectful or irreverent, and enthusiastic or matter of fact. Placing your brand on each scale gives your team a clear, shared tone to follow.
Yes. In a Nielsen Norman Group study, changing only the tone of otherwise identical web pages changed how friendly, trustworthy and desirable people found the companies, and trustworthiness was the strongest predictor of whether they would recommend them.
Brand voice guidelines should include a one sentence voice summary, three traits written as 'this, not that', your position on the four tone dimensions, words to use and avoid, before and after examples, and a tone map for common situations such as sales, support and social media.
Jakaria Mahmud, a brand identity designer at jakaria.design, defines brand voice as part of brand strategy and brand identity projects for businesses in the USA, UK, Europe and Australia, and documents it in clear brand guidelines.
