TL;DR: Felo is a free AI-powered search engine that delivers multilingual Q&A results — ask questions in any language and get AI-synthesised answers with cited sources, optimised for cross-language research.
Official Website: Visit Felo | Tool Page: Felo details & alternatives
The Search Language Barrier
Over 60% of the internet's content is in English, yet only 25% of global internet users are native English speakers. Traditional search engines return results primarily in the query language, meaning non-English researchers miss the majority of available information. Felo breaks this barrier by searching across languages and synthesising results into the user's preferred language.
What is Felo?
Felo is an AI search engine that understands queries in multiple languages and returns comprehensive, AI-generated answers with source citations. Unlike traditional search that returns a list of links, Felo reads, synthesises, and summarises information from multiple sources, then presents a coherent answer — similar to Perplexity AI but with a stronger focus on multilingual capabilities. It is particularly popular among researchers, students, and professionals who need to access information across language boundaries.
Getting Started
Step 1: Ask a Question
- Visit Felo — no account required
- Type a question in any language (Chinese, English, Japanese, Korean, etc.)
- Felo searches across multiple languages and returns a synthesised answer
Step 2: Explore Results
- Read the AI-generated summary with inline citations
- Click source links to verify information and read original articles
- Ask follow-up questions to refine your search
- Toggle between languages for the response
Core Features
Multilingual Search
| Feature | Details |
|---|---|
| Query languages | 20+ languages including CN, EN, JA, KO, FR, DE, ES |
| Cross-language search | Ask in Chinese, get results from English sources (and vice versa) |
| Source citations | Every claim linked to its original source |
| Follow-up questions | Conversational search refinement |
| Real-time data | Searches current web content, not a static index |
Search Modes
- Quick Answer — concise response for simple factual questions
- Deep Research — comprehensive analysis pulling from multiple sources
- Academic — focuses on scholarly papers and research publications
- News — prioritises recent news articles and current events
Real-World Use Cases
Graduate Researcher: Cross-Language Literature Review
A Chinese PhD student researching climate policy uses Felo to search English-language papers and government reports, receiving synthesised summaries in Chinese with links to original sources for citation.
Business Analyst: International Market Research
A market analyst investigating Japanese consumer trends asks questions in English, and Felo pulls insights from Japanese news sites, blogs, and market reports, translating and synthesising the findings.
Journalist: Fact-Checking Across Sources
A bilingual journalist uses Felo to quickly verify claims by searching across English and Chinese sources simultaneously, comparing narratives and identifying discrepancies.
Tips for Best Results
- Be specific with your questions — "What are the key differences between Japan's 2025 and 2026 AI regulations?" beats "Japan AI rules"
- Use the Academic mode for research papers and scholarly content
- Always verify important claims by clicking through to the source links
- Try asking the same question in different languages to see varied perspectives
- Use follow-up questions to drill deeper rather than starting a new search
Pricing
Felo is free to use for basic searches. Premium features including unlimited deep research queries and priority processing may require a paid subscription.
Try Felo
Ready to search without language barriers? Visit Felo to start searching, or explore Felo details, alternatives & reviews for ratings, alternatives, and user reviews.
FAQs
How does Felo compare to Perplexity AI?
Felo and Perplexity both offer AI-synthesised search results with citations. Felo's key differentiator is its stronger multilingual capabilities — it excels at cross-language search where you query in one language and get results from sources in other languages.
Is Felo accurate?
Felo provides source citations for all claims, allowing you to verify accuracy. Like all AI search tools, it can occasionally misinterpret or oversimplify information, so always check sources for critical research.
What languages does Felo support?
Felo supports 20+ languages for both queries and results, with particularly strong support for Chinese, English, Japanese, and Korean. The AI can search across all supported languages regardless of your query language.
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Last updated: February 2026
