Metaso
Metaso (秘塔) answers with sourced citations and generates outlines and mind maps from results.
Full Metaso record →Head to head
Metaso vs Perplexity
Metaso (Metaso) and Perplexity (Perplexity) both sit in Search & Research. Metaso is the cheaper entry point at Free tier · from $5/mo. Perplexity shipped more tracked changes in the last 30 days (2 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Metaso Metaso | Perplexity Perplexity |
|---|---|---|
| Segment | Search & Research | Search & Research |
| Version | 3.0 | Sonar API |
| Entry cost | Free tier · from $5/mo | from $20/mo |
| Pricing tiers | Free free · Plus $5 | Free free · Pro $20 · Max $200 · Enterprise Pro $40 |
| Model stack | DeepSeek-R1 · Undisclosed in-house model | Claude Opus 4.5 · Frontier Models · Gemini 3 Pro · GPT-5.2 · Sonar |
| Context window | undisclosed | Varies by model |
| Public API | ||
| Routes models | ||
| Changes / 30d | 0 | 2 |
| Origin | China | Global |
| Capabilities | Cited answers, Mind maps, Outline generation, Academic mode, No ads | Cited answers, Deep research, Comet browser, Spaces, Shopping, Focus modes, Gateway API, Agent API |
Perplexity
Conversational search that cites its sources and offers deep research modes.
Full Perplexity record →