Perplexity AIWeb · iOS · Android · API
AI search engine whose answers carry inline source citations
We deliberately put “not for” on the same screen — a review that only lists strengths carries no information.
Free tier available; Pro / Max unlock more advanced models and research quota; enterprise plan available. See the official page for current numbers.
Editorial opinion, not an aggregated user rating. Data last verified: 2026-09-29.
Each scenario is a full recipe: pain point → tool stack → steps → outcome.
You want to judge quickly whether a company deserves deeper research, but do not know where to start or when you have enough.
Manually refreshing HKEX filings and broker notes daily — 90% of the time just confirming nothing changed.
Competitors quietly change prices or ship features, and by the time you notice a batch of customers is gone.
Outreach emails are generic and get low reply rates, yet researching each prospect properly takes too long.
Sparticle
AI search focused on multilingual research and deck output
Free quota plus paid plans; can output decks and mind maps. See the official page for current numbers.
Answers only from the sources you upload — it barely fabricates
Usable free; a Plus variant ships with higher quota inside Google's paid AI plans. See the official page for current numbers.
Consensus
Search engine that answers from academic papers, with evidence strength attached
Free tier available; paid plans unlock more; see the official site.
秘塔
Chinese AI search engine whose answers carry an outline and sources; an academic mode searches literature
Primarily free, with a membership tier; see the official site.
This page is an editorial summary, not an official page. Trademarks and product names belong to their respective owners. If anything here is wrong or out of date, tell us and we will correct it. Last verified: 2026-09-29.