Tone of voice development services
Make every word feel like yours.
Distinctive brands take more than an AI prompt. We create tone of voice systems that give brands more character, more confidence and fewer reasons to sound like everyone else.
Find your verbal edge.
Where AI has filled every channel with polished, forgettable copy, we build voices that people can recognise, teams can use and competitors can’t easily imitate. From the big brand statement to the tiny button label, every word pulling in the same direction.
Tone of voice strategy.
Before we choose the words, we decide what the voice needs to do. We connect your tone to your positioning, USPs, audience and ambitions, then define the character behind it. Sharp or understated. Warm or straight-talking. Playful where it counts. Serious when it matters.
Brand language development.
This is where your voice starts to sound like a real person rather than a brand workshop. We develop the vocabulary, phrasing, sentence styles and verbal quirks that make your writing recognisable. We also identify the tired category language you can happily leave to everyone else.
Messaging principles.
Strong writing needs something solid underneath it. We create clear principles for how you explain what you do, what you believe and why anyone should care. Enough structure to keep the message consistent, without forcing everyone to repeat the same approved paragraph forever.
Audience and brand voice workshops.
Everyone has an opinion on copy. Workshops stop those opinions becoming the strategy. We get the right people talking about your audience, your culture and the kind of brand you want to become. Then we turn that conversation into decisions your team can actually use.
Real-world applications.
A few adjectives on a slide won’t change how your brand sounds. We show the voice working across real touchpoints, including website copy, campaigns, social posts, decks, emails and calls to action. Your team sees exactly how the principles translate into everyday writing.
Do’s and don’ts documentation.
Know what sounds right. Spot what doesn’t. We create straightforward guidance with side-by-side examples, preferred language and phrases to avoid. No cryptic brand theory. No ‘bold yet approachable’. Just practical direction that helps people write better.
Audit your brand in minutes
Good words. Better outcomes.
We've got a track record for making waves.
87.9%
increase in organic sessions YOY.
70.8%
increase in average engagement time after 3 months.
40.2%
rise in clicks after 1 year
83.14%
increase in sales after 1 year.What our clients say
"We brought OPTMUM in to evolve our brand from top to bottom. They took the time to understand not just what we did as a company, but the people involved and brought that to life through our updated TOV and a refreshed look that matched the work we've been doing for the last two years. If you want your brand to reflect your ambition, this is the agency to do it”
"We brought OPTMUM in to evolve our brand from top to bottom. They took the time to understand not just what we did as a company, but the people involved and brought that to life through our updated TOV and a refreshed look that matched the work we've been doing for the last two years. If you want your brand to reflect your ambition, this is the agency to do it”
How to define your tone of voice (plus examples!)
The hallmarks of an effective tone of voice
3 examples of brands that have aced their tone of voice
Brand building: How to lean into what makes you different
5 cool brands in characteristically boring industries
How to find a brand voice that doesn’t sound like everyone else
FAQ's
A typical project includes tone of voice strategy, brand language development, messaging principles, workshops, copy examples and clear do’s and don’ts. We can also support wider messaging and copywriting where needed.
Messaging defines what your brand needs to say. Tone of voice shapes how it says it. Think of it as one gives you the substance, the other gives it character.
Because AI has made generic copy easier to produce at scale. A strong voice helps your brand feel more recognisable, more human and much harder to confuse with a competitor.
Yes. We can refine what’s working, remove what feels inconsistent and build a clearer system around the strongest parts of your existing voice.
We root the voice in your strategy, culture and audience, then cut the clichés, corporate filler and category language everyone else is already using.
Yes. The tone can flex depending on the context, but the underlying personality stays consistent.
Yes. Workshops, practical examples and clear documentation make it easier for teams to apply the voice without second-guessing every sentence.
Interested in working with OPTMUM?
Drop us a line at
hello@optmum.co.uk
We are a Creative Digital Agency based in Clerkenwell London, specialising in Creative Web Design, Web Development, Branding and Digital Marketing.