Top-10 Resources for Conversational AI & Roleplay Practice Partners

Microsoft Copilot

Description: Enterprise-aligned AI conversational assistant integrated with live web search, ideal for simulating industry-specific business dialogues, market research discussions, and professional Q&A sessions. Can help non-native professionals master modern corporate terminology and rehearse client negotiations confidently.

Access: Free with Signup Level: All Levels Format: Interactive Tool

How It Helps Your Business English

Microsoft Copilot enables corporate professionals to engage in realistic business simulations grounded in current market trends and corporate language. Users can prompt Copilot to act as an external vendor, enterprise client, or auditor to rehearse negotiation points and technical briefings. In 10-minute micro-learning sessions, learners can request Copilot to critique their written or spoken responses for professional appropriateness, concise delivery, and corporate alignment. This ensures L2 professionals communicate effectively using current industry terminology. Free Tier Generosity: Extremely generous. Completely free to use with a Microsoft account, offering web-grounded AI text generation, web search integration, and document analysis.

Note: The resource was included despite Criterion 12 (requires Microsoft login for full voice features) due to the usefulness of its direct enterprise application and real-time market search integration. ESLBusiness.com earns no commission if you upgrade to a paid plan.
Last verified: September 9, 2026