Search over peer-reviewed papers with claim summaries
United StatesAdded 2mo ago
FreemiumAPI
90trust score out of 100
1
iAsk AI alternatives
3 products our research names as a replacement for iAsk AI in AI Search & Answer Engines, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
Developer answer engine that cited documentation before answering; the hosted service closed in January 2026
United StatesAdded 2mo ago
Freemium
71trust score out of 100
1
You.com
71Web search, content extraction and research APIs for grounding AI agents, with a sign-in chat product kept behind the front door.
United StatesAdded 2mo ago
Freemiumfrom $0.005/requestAPI
96trust score out of 100
More in AI Search & Answer Engines
Not named as direct replacements — neighbours from the same part of the catalog: the best-rated first, then a sample of the rest.
JustVibe
75Answers a search query by generating a working interactive app instead of a list of links.
Added 1mo ago
Free
89trust score out of 100
Open-source Perplexity-style answer engine whose code has not been updated since mid-2024
Added 1mo ago
Free
61trust score out of 100
GPTGO
69Free search page pairing Google results with a chatbot answer
Added 2mo ago
Free
73trust score out of 100
2
Exa
71Web search and page-content API built for agents, priced per request with no subscription
United StatesAdded 2mo ago
Freemiumfrom $0.004/requestAPI
94trust score out of 100
1
MemFree
69An open-source hybrid search engine that blends a personal knowledge base with live web results into one answer.
Added 1mo ago
Freemiumfrom $10/mo
66trust score out of 100
1
AI search engine that answers questions with cited sources instead of a list of links.
Added 1mo ago
Freemiumfrom $20/mo
66trust score out of 100
Felo
71Multilingual AI search from a Tokyo company that also makes slides, images and research reports from one credit wallet.
JapanAdded 1mo ago
Freemiumfrom $14.99/moAPI
87trust score out of 100
1
Xdash
71AI chat assistant with real-time web search, file uploads, and conversation history for everyday questions.
Added 1mo ago
Freemiumfrom $15/moAPI
78trust score out of 100
1
Chat-based exploration tool for going deep on a topic through follow-up questions, with cited sources and saved history.
CanadaAdded 1mo ago
Freemiumfrom $60/yr
82trust score out of 100
Search across claims pulled from thousands of non-fiction books and compare what different sources argue
Added 2mo ago
Free
81trust score out of 100
1
Andi
68Ad-free conversational search that answers instead of listing links
United StatesAdded 2mo ago
FreemiumAPI
87trust score out of 100
A free, open-source AI search engine that scrapes top results and synthesizes an answer with sources.
Added 1mo ago
Free
72trust score out of 100
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