Answer engine · § XI

Plain answers to the questions people ask before they hire us.

Each page is a short, direct answer first, then more context if you want it. Optimised for humans, voice assistants, and AI search.

comparison
What is the difference between an AI agent and a chatbot?

A chatbot follows scripted decision trees and answers from a fixed knowledge base. An AI agent reasons over your data, calls tools, and can take multi-step actions, booking a meeting, drafting a quote, escalating to a human. Agents are the right tool when the task isn't fully predictable; chatbots are fine for FAQs.

n8n vs Zapier vs Make, which should you choose?

Zapier is the simplest and most expensive at scale. Make has stronger logic and is friendlier for branching workflows. n8n is open-source and self-hostable, the right choice when data residency or per-execution cost matters. Most agencies use all three depending on the constraint, and write code instead when reliability matters more than speed.

Automation agency vs hiring an in-house engineer, which is better?

An in-house engineer makes sense when automation is core, ongoing, and tied to the product. An agency is better for projects with a defined endpoint, multiple systems, or specialised skills you don't need full-time. A senior automation engineer in Europe costs €120-160k all-in per year; one agency engagement typically costs less than a quarter of that and ships in weeks.

No-code vs custom automation, which is right for you?

No-code is the right answer when the workflow is small, isolated, and unlikely to grow, internal ops, marketing automations, simple integrations. Custom code wins when the workflow is customer-facing, revenue-tied, or has reliability requirements that no-code platforms can't meet. Most production stacks are a deliberate mix of both.