We write copy by exploring your stories, passion, and knowledge
Message Strategy
(The foundation)
Perhaps your marketing isn’t landing because your messaging is confused. We build the framework that gets everyone saying the same thing.
Blog & Article Writing
(Your expertise into words)
Got knowledge but no time to write? A thirty to sixty-minute conversation becomes a polished article that builds trust and boosts your online rankings.
Digital Marketing Copy
(Ads, social, email)
Perhaps your posts and campaigns aren’t getting the desired results. We write digital copy that sounds like you, connects with the reader, and gets them to act.
Website Copywriting
(Your front door)
Your website looks great, but it isn’t converting. We interview you and/or your team and write copy that connects with the customers you want.
Newsletters
(Stay top of mind)
Your customers trusted you, then forgot you. Regular newsletters keep your brand front of mind and turn one-time buyers into repeat business and referrers.
Copy Management
(You write, we polish)
Your team has writing talent but needs support. We edit, manage, and publish your content so quality stays high, sounds like your brand, and deadlines get met.
Discover your brand’s unique personality with our brand persona quiz. To reveal the results, simply take the quiz and sign up for our newsletter.
About MasterJack
We’re a copywriting agency in Auckland’s CBD, tucked away on level four of the Smith & Caughey building on Wellesley Street West.
We create words in marketing that spark — spark attention, spark connection, spark action.
In 2025, we wrote 148 articles for our clients, achieving an average newsletter open rate of 56.69% — well above the 34% industry benchmark.
We ask the questions nobody else thinks to ask, skip the marketing jargon, and deliver copy that sounds human, not corporate. No pretence. No fluff. Just words that work.
Your website has three jobs. Most only do one.
Most business owners think good website copy means describing what they do, clearly and professionally. Fair enough. But clear and professional isn’t the same as effective.
Stop waiting for the election to be over
Every election year, the same pattern shows up. Business owners decide that nothing much is going to happen until the new Government is sorted, so marketing gets paused, hiring gets parked, and the whole business goes into a kind of holding pattern.
Why newsletters are still the best marketing move?
We’re a copywriting agency that builds...
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Something not quite right?
We genuinely want to know. Fill out our feedback form instead – we promise to listen without getting defensive or crying into our keyboards. Well, maybe a little keyboard crying, but that’s just motivation to do better. We’re like that friend who wants honest feedback on their haircut – it might sting a bit, but we’d rather know than walk around looking ridiculous. Give us feedback.


