BCC Writing Lab Virtual Tutor: Submit questions about grammar, punctuation, word usage, and the English language to the writing lab at Bellvue Community College, Bellevue, WA.
Dave's ESL Cafe Help Center: Assistance for English as a Second Language students with questions about grammar, writing, vocabulary, idiom, slang, or related problems, presented by David Sperling.
Grammar Now: Answers to grammar, usage, composition, and editing questions free of charge. Proofreading and editing services also offered for a fee.
Literacy Matters: Literacy training and resources, lesson plans, advice, and news.
The Chicago Manual of Style FAQ: The manuscript editing department of the University of Chicago Press answers questions regarding writing style and manuscript preparation.
The Grammar Curmudgeon: An editor and English professor answers questions about grammar, writing, and English as a Second Language free of charge.
The Writer's BBS: International Writers Community: Offers free homepages for authors and poets. Chat online with writers, or post questions in the writers' forum.