Perplexity
AI / LLMFreemiumVisit Site
AI-powered answer engine that searches the live web and cites its sources — the ChatGPT alternative for research.
Overview
Perplexity is built for research: every answer comes with inline citations to real web sources, and the conversation threads make follow-up questions natural. Its Pro plan lets you switch between GPT-4, Claude, and other frontier models, plus upload documents for analysis. SMBs use it for competitive research, market analysis, due diligence, and fact-checking AI outputs from other tools.
Pros & Cons
Pros
- Cites every source
- Access to multiple frontier models
- Excellent for research
- Follow-up threads keep context
Cons
- Sometimes cites low-quality sources
- Less conversational than ChatGPT
- Not built for long-form creation
Workflows that use Perplexity
Get a new AI workflow each week — many feature Perplexity and other tools in this category.