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Duolingo Max vs Harvey comparison

Compare Duolingo Max and Harvey in Vertical item by item — price, plans, specs, Korean support, and commercial-use availability. In the table below, use Show differences only to filter to just the differing rows.

Language learning with added AI conversation practice

Duolingo's premium AI-powered language-learning subscription tier, offering voice conversations with AI characters (Video Call) and real-world situational Roleplay.

Edge vs. similar tools: Its core difference is layering AI voice conversation and roleplay feedback onto a massive gamified language app to strengthen speaking practice.

Enterprise legal AI for BigLaw

A legal-focused AI platform for large law firms and corporate legal teams that automates contract analysis, due diligence, legal research, and drafting.

Edge vs. similar tools: Its key differentiator is handling demanding legal work for large firms directly through models customized for the legal domain and rigorous security, with integrations for Word, Outlook, iManage, and SharePoint plus enterprise APIs (Assistant and Vault).

Item-by-item comparison

Duolingo Max81

Pricing

Free plan
No
Cheapest paid
from $30/mo
Plans
1

Cross-cutting

Korean
Supported
API
No
Commercial use
Not allowed
Harvey90

Pricing

Free plan
No
Cheapest paid
-
Plans
1

Cross-cutting

Korean
Supported
API
Yes
Commercial use
Allowed

Duolingo Max vs Harvey: which should you choose?

  • The overall AI Score is higher for Harvey (Duolingo Max 81 vs Harvey 90). If you prioritize output quality, Harvey is ahead.
  • To integrate directly into your service, choose Harvey, which provides an API.
  • Commercial-use terms are more permissive on Harvey's side.

Other Vertical comparisons