Best Research AI Tools
6 hand-picked tools for research. Compare features, pricing, and real reviews.
ChatGPT
Writing & TextOpenAI's flagship AI assistant with 300M+ weekly users. Combines GPT-5.5, image generation, Deep Research, Codex coding agent, and voice mode in one platform.
Claude
Writing & TextAnthropic's AI assistant with industry-leading coding benchmarks, 1M token context window, and the most natural writing style. Best for complex reasoning and development.
Frase.io
Marketing & SEOAI SEO content optimization and research platform. Research competitors' top-ranking content, generate optimized briefs, and score your content against what Google rewards — the data-driven approach to SEO writing.
Gemini
Writing & TextGoogle's multimodal AI with native integration across Google Workspace. Understands text, images, audio, and video — deeply embedded in the Google ecosystem.
Jenni AI
Writing & TextAI academic writing assistant for students and researchers. Helps with paper writing, citations, and overcoming writer's block. 50% student discount available.
Perplexity
ProductivityAI-powered search engine that provides cited, real-time answers. Best for research with verifiable sources, not creative writing. Pro includes model choice across GPT, Claude, and Gemini.