AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.
Free
One server, in learning & documentation. AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.
Learning & Documentation
AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.