Top-10 Resources for AI Speaking Partners for Business English Practice

Mistral Vibe Chat

Description:

Mistral Vibe Chat answers questions and carries out everyday tasks from a chat box. Published by Mistral in France, the assistant runs on the web and on mobile, searches the web, and holds a conversation across several turns. The pricing page presents it beside Studio, the company's platform for developers, with prices listed for a range of countries.

Limits of the Free Tier Plan: The free plan gives access on the web and on mobile to try the assistant, with a limited number of messages and web searches, and a limited number of coding sessions. The paid plans raise those allowances.

Access: Free Tier Level: Intermediate (B1-B2) & Advanced (C1-C2) Format: Interactive Tool Written for: General resource (helpful for professionals) English Variant: US

How It Helps Your Business English

What this resource offers:

The page opens the assistant behind a sign-in, with the terms of service to accept before a first conversation. A single box takes the written request. The pricing page beside it sets out the free allowance and the paid plans, with prices shown in several currencies and for a list of countries.

How to use this resource:

You set the assistant a role and work through an exchange in writing, which lets you test a phrasing while nothing depends on it. Asking it to answer briefly, or to keep to one question at a time, makes the practice closer to a real conversation. The thread stays in view, so you can look back at how you opened and where the exchange wandered.

Note:

ESLBusiness.com earns no commission if you upgrade to a paid plan.

Last verified — Oct. 25, 2026