Your very own GPT copywriter. Trained to match your brand, tone, and business goals.

Custom AI Copywriter

We’ll help you create a corporate GPT assistant that doesn’t write like generic AI. It writes in your tone of voice, sticks to your strategy, uses your arguments, and helps your team create faster, more consistently, and better.

Almost everyone is writing about AI these days. But very few are actually writing on behalf of a brand.

Today, companies use ChatGPT for texts, posts, newsletters, ads, and business emails. But most of the output has the same problem.

It sounds generic.

The copy is often correct, but lacks a point of view. It’s quick, but lacks strategy. It’s usable, but not necessarily yours.

And that's where the problem begins.

When everyone on the team writes AI content differently, it creates content chaos. One piece sounds formal, another friendly, and a third like a motivational poster from a coworking space. The brand begins to fall apart piece by piece.

From Brand to Tool

1. Initial Consultation

We'll figure out how your brand communicates, who will be using GPT, and where you're currently struggling the most with content creation.

2. Audit of Supporting Documents

We'll review your existing materials and identify the rules, formulas, strong phrasing, and weak points.

3. Draft GPT Assignment

We will prepare the first version of the instructions, knowledge structure, and recommended prompts.

4. Testing on Real-World Tasks

We don't test GPT on nice examples. We test it on what your team actually needs to write.

5. Fine-Tuning

We'll refine the tone, structure, level of conciseness, use of arguments, and typical formats.

6. Handover and Training

We'll provide you with the completed assignment, recommendations, and instructions on how to use GPT in your daily work.

What You'll Have at the End

  • A ready-made brief for your own GPT copywriter,

  • tone-of-voice guidelines translated into practical instructions,

  • a list of prohibited and preferred formulations,

  • a set of test prompts,

  • Output Quality Checklist,

  • Recommendations for team use,

  • or a proposal for the structure of the knowledge base for GPT.

Optionally, we can also supply:

  • introductory training for the team,

  • a set of sample prompts by department,

  • templates for recurring formats,

  • guidelines for working with sources and data,

  • a review of the results after the first month of use.

We'll choose the scope based on what we want GPT to be able to do


Basic: GPT Copywriter

For companies that want to standardize their basic text outputs.

Contains:

  • analysis of the underlying documents,

  • Assignment for a GPT copywriter,

  • Basic tone of voice rules,

  • 5 test prompts,

  • Round 1 of edits.

Suitable for: smaller teams, founders, and simple brands.

Price: 20,000 CZK + VAT


Advanced: GPT Brand Assistant

For companies that want GPT to maintain brand consistency across multiple formats.

Contains:

  • a more in-depth analysis of the brand,

  • translating "tone of voice" into practical guidelines,

  • Guidelines for the website, LinkedIn, newsletter, email, and offers,

  • 10–15 test prompts,

  • quality checklist,

  • 2 rounds of revisions,

  • A brief guide for the team.

Suitable for: marketing teams, B2B companies, and multi-channel brands.

Price: 30,000 CZK + VAT


Team: GPT Content System

For companies that want to integrate GPT into their team's day-to-day work.

Contains:

  • Everything from Advanced,

  • a set of prompts based on team roles,

  • templates for recurring output types,

  • Recommendations for working with the knowledge base,

  • team training,

  • a follow-up inspection after use.

Suitable for: larger teams, agencies, and companies that produce content on a regular basis.

Price: 48,000 CZK + VAT

Are you interested? Contact us or schedule a free initial consultation: