Exa vs Perplexity AI: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Exa is freemium, Perplexity AI is free. Feature lists share 0 overlapping items across the two listings.
Exa is a web search API for AI applications that returns search results and page text for developers building AI research tools.
Perplexity AI is an AI search engine that answers natural language questions with sourced responses drawn from web search results.
| Attribute | Exa | Perplexity AI |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | freemium · $10 | free |
| Votes | 0 | 0 |
| Category | AI Answer | AI Answer |
| Feature | Exa | Perplexity AI |
|---|---|---|
| Varies Pay as you go For individuals and small teams | ||
| Includes more powerful search | ||
| enterprise-grade support | ||
| and custom pricing & features | ||
| Provides answers using AI and search engines | ||
| Supports natural language queries | ||
| Offers Copilot for more in-depth answers | ||
| Allows file uploads for focused research | ||
| May require a Pro subscription for advanced features like Claude-2 or GPT-4 | ||
| Copilot usage may be limited without a subscription |