Perplexity Review
AI search that answers with citations to live sources.
At a glance
Perplexity is best for Quick research with sources. There is a free plan, so you can test it before committing budget.
- Pricing
- Free plan available
- Model
- Custom
- Best for
- Quick research with sources
- Rating
- 4.2 / 5
Perplexity answers questions with live web citations, which suits quick research where you need to see where an answer came from.
For anything technical, follow the citations — a linked source is not the same as a correct one.
What we like
- Always shows sources
- Good for current information
- Useful free tier
What to watch
- Web sources vary in reliability
- Not authoritative for tax or standards
Perplexity alternatives
If Perplexity is not the right fit, these are the closest comparable tools we have reviewed.
| Tool | Best for | Pricing | |
|---|---|---|---|
| ChatGPT | Everyday research and drafting | Free plan | Compare → |
| Claude | Working through long documents | Free plan | Compare → |
| NotebookLM | Working within a fixed document set | Free plan | Compare → |
| Microsoft Copilot | Firms standardised on Microsoft 365 | Free trial | Compare → |
| Ramp | US companies wanting to kill expense reports | Free plan | Compare → |
| Dext | Firms drowning in client paperwork | Free trial | Compare → |
Frequently asked
What is Perplexity?
Perplexity answers questions with live web citations, which suits quick research where you need to see where an answer came from. For anything technical, follow the citations — a linked source is not the same as a correct one.
How much does Perplexity cost?
Perplexity has a free plan. Paid tiers are quoted by the vendor.
What are the best alternatives to Perplexity?
The closest alternatives are ChatGPT, Claude, NotebookLM, Microsoft Copilot.
Compare Perplexity
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