In short
Choose in-house as soon as you have four to six people to train on the same topic: the programme adapts to your tools and real cases, and the cost per participant drops. Choose open enrolment for one or two people, or when exposure to other companies is part of the value.
Intra-entreprise
In-house training
A session reserved for your teams, built around your context.
Best for: Established groups, upskilling a whole team, sensitive topics.
Inter-entreprise
Open-enrolment training
A scheduled session bringing together participants from several companies.
Best for: Individual needs, near-term dates, exposure to other practices.
The comparison, criterion by criterion
| Criterion | Intra-entreprise | Inter-entreprise |
|---|---|---|
| Tipping point | From four to six participants | Below four participants |
| Content | Adapted to your tools, your data, your cases | Standard catalogue programme |
| Dates | Agreed with you | Fixed calendar |
| Confidentiality | Internal cases can be discussed openly | Real cases must be anonymised |
| Team effect | Shared vocabulary and practices afterwards | Individual benefit, to be relayed internally |
| Cost per participant | Falls as the group grows | Constant, billed per seat |
How to decide
Intra-entreprise
Choose in-house if you want the whole team to leave with the same reflexes on your own tools.
Inter-entreprise
Choose open enrolment for an individual, or when the date matters more than tailoring the content.
Matching training courses
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Frequently asked questions
- Is in-house necessarily more expensive?
- Not beyond four to six participants. The session cost is fixed, so the cost per head falls as the group grows, and travel is avoided on top.
- Can the programme be adapted in-house?
- That is the whole point. Exercises use your data and your tools, which shortens the gap between the training and its real application.
Still undecided?
Describe your context in two lines and we come back with a reasoned recommendation and a quote within 48 hours.