Skip to content

By use case

Best tools for Research

Every published tool we list for Research, ranked by editorial score.

5 tools listed

ChatGPT logo

ChatGPT

AI Tools

ChatGPT is OpenAI's AI assistant — the most widely used general-purpose AI tool in the world, capable of writing…

Best for: Broad, everyday assistance across writing, summarising and analysis.

  • Free plan
4.7/5 ratingRead review
Claude logo

Claude

AI Tools

Claude is Anthropic's AI assistant — built for careful reasoning, long documents and professional writing, with a…

Best for: Long-form reading and writing where tone and nuance matter.

  • Free plan
4.7/5 ratingRead review
Ahrefs logo

Ahrefs

Marketing & SEO

Professional SEO toolset for keyword research, backlink analysis, site auditing, and rank tracking.

Best for: SEO professionals, agencies, and in-house marketing teams who need…

  • Free plan
4.5/5 ratingRead review
Perplexity logo

Perplexity

AI Tools

Perplexity is an AI-powered search engine that answers questions conversationally with cited, real-time web sources —…

Best for: Researchers who need quick, sourced answers to complex…

  • Free plan
4.6/5 ratingRead review
DeepSeek logo

DeepSeek

AI Tools

AI lab offering a chat app and a pay-as-you-go API with 1M-token context and OpenAI- and Anthropic-compatible endpoints.

Best for: Developers who want a low-cost, usage-based API with a very long…

4.0/5 ratingRead review

Disclosure: Some links may be affiliate links. We label commercial relationships clearly and never charge you more.