Felo
Depends
Confidence: Medium
Worth trying free if you need cross-language AI research plus slide/doc output; the 200-credit free tier makes testing painless.
Comparison
Felo vs Duck.ai
Felo and Duck.ai both land on Depends.
Duck.ai
Depends
Confidence: Low
Low confidence: Duck.ai looks fine as a free, anonymous AI chat for casual or privacy-minded users.
| Compare | Felo | Duck.ai |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Cross-language research | Guess: casual, anonymous AI chats |
| Who it's not for | Perplexity loyalists wanting a proven default | Guess: developers needing API access or model choice |
| Privacy | No known public vulnerabilities found in the sources reviewed.10 | No known public vulnerabilities found in the sources reviewed.16 |
| Support quality | No support evidence found | No support evidence found |
| Public sentiment | Independent user feedback is sparse . the most telling signal is a r/Perplexity thread titled 'Has anyone heard of Felo AI?', suggesting low awareness versus Perplexity.⁴ | Public feedback is sparse; the loudest signal is a Reddit engineer complaining there are "way too many issues" with. |
| Biggest gotcha | Free plan is metered at 200 credits; Pro adds a points-based top-up model on top of the subscription¹ | Reliability: an engineer's Reddit post cites "way too many issues" . test before relying on it |
Pick Felo when
- Cross-language research (e.g., JP↔EN)
- Students and free-tier tinkerers
- Small teams wanting search plus slide/doc generation
- Asia-market users needing multilingual answers
When Felo is not a fit
- Perplexity loyalists wanting a proven default
- Enterprises needing audited compliance . none shown
- Buyers researching by name . screwdriver-brand noise dominates
- Heavy daily users unwilling to manage credit metering
Pick Duck.ai when
- Guess: casual, anonymous AI chats
- Guess: privacy-minded DuckDuckGo users
- Guess: trying AI without creating an account
When Duck.ai is not a fit
- Guess: developers needing API access or model choice
- Guess: teams needing dependable, SLA-backed AI assistance
- Anyone expecting transparent docs . the page barely renders without JavaScript
Sources
- Felo AI Pricingfelo.aiofficial
- Felo Secures ¥1.5 Billion in Series A Fundingthebridge.jpnews
- Felo Funding & Investors . Series A . Tokyovcbacked.conews
review
review
- Felo AI Search: Features, Use Cases & Comparison (2026)stackmatix.comreview
- Felo v1 . AI Tool For Searchtheresanaiforthat.comreview
review
official
- Data Security at Felofelo.mesecurity
- Is Felo Safe? Learn if Felo Is Legit . Nudge Securitynudgesecurity.comsecurity
review
- Compare Duck.ai vs. Felo in 2026slashdot.orgreview
- Product security pageduck.aiofficial