What Belgian buyers are actually deciding
In most markets, language in a CRM is an interface preference. Here it is a commercial matter. Writing to a customer in the wrong language is noticed, and it is noticed by exactly the people you least want to irritate. So the first question in a Belgian CRM evaluation is not which product has more features; it is whether the system can hold and act on the knowledge of which language each customer expects.
The second question is whether one pipeline can serve teams working in different languages, or whether the company will end up running two parallel operations with two spreadsheets and no consolidated view. That is a solvable problem, but only if the product treats language as data rather than as a setting.
Language belongs on the record, not in someone's head
When the knowledge lives with an individual account manager, every absence creates a risk. A colleague covering the account has no way to know, and the mistake looks careless rather than accidental. A field on the contact removes the problem entirely and costs nothing.
Automation multiplies the mistake
A sequence that sends the wrong language does so to everyone in it, repeatedly. Any automated follow-up in a bilingual business must be built per language from the beginning, which is far easier than retrofitting it after the first complaint.
