Oct 1, 2025
AI tools like ChatGPT are powerful, but they are not a substitute for strategy, execution, and experience. Here’s why agencies still matter in the age of AI.

Can ChatGPT Replace Your Ecommerce Agency? Not Quite – Here’s Why
The rise of AI has sparked a question for many founders and marketing teams: if tools like ChatGPT can write copy, generate ideas, and even help with code, do I still need an ecommerce agency?
Yes, AI can cover some of the tasks an agency handles – but if you’re serious about scaling, it won’t replace the strategy and execution that actually drive growth.
Here’s why.
AI is a Tool, Not a Strategy
ChatGPT can produce content, generate email subject lines, or even help draft ad copy. But it won’t define your positioning, identify gaps in your funnel, or decide when it’s time to replatform.
Agencies bring strategic context – combining market knowledge, brand positioning, and data to decide what needs to be done, not just how to phrase it.
Execution Still Matters
Even the best AI output needs implementation. Writing one product description is easy. Updating 1,000 SKUs with SEO-optimised, brand-consistent copy is not.
Similarly, AI can suggest CRO improvements, but you’ll still need design, development, and testing teams to roll out changes that actually convert.
AI Lacks Brand Depth
ChatGPT doesn’t know your brand tone of voice unless you train it carefully. Even then, it can miss nuance. Agencies, on the other hand, embed themselves in your brand, understanding your audience, competitive set, and goals in a way AI cannot replicate.
The Power of Human Insight
AI is trained on past data. Agencies bring current context, creative intuition, and an understanding of shifting consumer behaviour. This is critical when deciding how to allocate budget, where to test, and how to respond to market changes.
How AI and Agencies Work Together
The best approach isn’t choosing between AI and agencies – it’s combining them. Agencies that integrate AI into their workflows can deliver faster execution, deeper insights, and better results.
For example:
Using AI to draft first-pass copy, then refining it for brand tone
Running AI-driven analysis on customer data, then shaping campaigns around human insights
Speeding up design and development with AI-assisted tools, while still managing quality and performance
Final Word
ChatGPT is a powerful addition to the ecommerce toolkit, but it isn’t a replacement for strategic guidance, technical expertise, or creative insight.
If you want to scale from 5M to 50M, you’ll need more than prompts and AI outputs – you’ll need a partner who knows how to apply them to your brand, your market, and your goals.