No code

An AI agent without code

n8n, Make, Copilot Studio: assembling a simple agent from ready-made blocks.

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The tools

Three platforms

n8n

Self-hostable, sovereign, highly flexible.

Make

Visual, a wide catalogue of connectors.

Copilot Studio

Built into the Microsoft ecosystem.

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What no-code is good for

Simple workflows, document processing, assisted replies. Fast, at low cost.

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The limits

Where it breaks down

Security and access rights
Load and volume
Truly complex cases
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When to move to custom-built

As soon as you touch an ERP, sensitive data, or a serious volume of load.

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Test, then industrialise

The right starting point

Validate the idea at low cost, then harden what works.

saint-jean.co · from test to deployment.

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