Will clients judge my English if I am fluent?

They rarely judge fluency — they judge authority, and a handful of small patterns move that needle without anyone naming them. A wrong preposition or a missing article does not obscure meaning, which is exactly why nobody corrects it and why it persists for years.

Should I work on my accent or my grammar first?

Grammar and phrasing, if the goal is how you land in client meetings. Accent is the more visible thing and the harder to change; the preposition, the tense and the literal translation are the parts that read as second-language English even when every word is pronounced perfectly.

How do I practise for real client calls?

Use the calls you already had. Rehearsal tells you how you perform when you know you are being assessed, which is not the situation you need to fix. The meeting where you were tired and the client changed the agenda is the one worth reading back.

English for client calls, when it is not your first language

Most advice about English in business meetings is aimed at people who cannot yet do the job in English. If you are already doing the job — running the call, owning the answer — the advice that helps is much narrower, and most of what you were taught in school is irrelevant.

In your report: For your role, in this meeting · graded against your role and the meeting type

What does not matter

An accent. Contractions. Starting a sentence with “and”. Fragments. Correcting yourself mid-thought. These are all normal spoken English, native speakers do every one of them, and worrying about them costs you attention you need elsewhere.

What does matter: prepositions and collocations

These are the tells. They do not obscure meaning, which is exactly why nobody corrects them, and they recur in every technical conversation you have.

It depends from the API, and we will check the performance on a production.

It depends on the API, and we’ll check performance in production.

What matters more: where the answer sits

On a client call, the structural choices cost more than the grammatical ones. Leading with the number, naming the risk as managed rather than scary, and not over-explaining the price are worth more than a year of grammar drills.

Translate technical depth into business consequence

A CTO on a client pitch is graded on whether the architecture became a consequence the client cares about. “We’re moving to event sourcing” is not an answer. “You’ll be able to audit any order back to its origin” is.

Your report knows your role and what you were trying to get out of the meeting, so it grades the things that actually cost you on that call rather than everything a grammar checker can find.

Common questions

Will clients judge my English if I am fluent?: They rarely judge fluency — they judge authority, and a handful of small patterns move that needle without anyone naming them. A wrong preposition or a missing article does not obscure meaning, which is exactly why nobody corrects it and why it persists for years.
Should I work on my accent or my grammar first?: Grammar and phrasing, if the goal is how you land in client meetings. Accent is the more visible thing and the harder to change; the preposition, the tense and the literal translation are the parts that read as second-language English even when every word is pronounced perfectly.
How do I practise for real client calls?: Use the calls you already had. Rehearsal tells you how you perform when you know you are being assessed, which is not the situation you need to fix. The meeting where you were tired and the client changed the agenda is the one worth reading back.

See which of these is yours

Paste a transcript from a real meeting and find out, rather than guessing.

Check a real meeting

No account, and nothing is stored.