Grammarly starts at $12/mo, 40% cheaper than Perplexity AI's $20/mo. Grammarly is rated higher at 4.7/5 vs Perplexity AI's 4.5/5.
AI-powered answer engine that combines real-time web search with LLM reasoning and full source citations.
AI writing assistant for grammar, clarity, and tone — works across all your apps.
Independent analysis based on features, pricing, and user ratings
Perplexity AI uniquely offers Real-time web search, Source citations, Pro search. Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Both share 0 features.
Grammarly starts at $12/mo, 40% cheaper than Perplexity AI's $20/mo.
Free tier available
Free tier available