kitio.aiMetaso vs MemFree
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Metaso is completely free, while MemFree is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Cited answers
- Research mode
- Academic search
- Mind map outlines
- Document Q&A
- Search across your knowledge base
- Internet search
- Answers combined from both sources
| Feature | Metaso | MemFree |
|---|---|---|
| Best for | Chinese AI search engine with research and academic modes | Hybrid AI search over your own knowledge base and the web |
| Category | Research & search | Research & search |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | Metaso | MemFree |
| Based in | China | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Metaso is completely free, while MemFree is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Metaso
- Strong Chinese-language search
- Ad-free
- Structured outputs
- Interface mainly in Chinese
- Less coverage of English sources
MemFree
- Mixes personal and web sources
- Aims for faster direct answers
- Pricing page available on the site
- Little product detail on the site
- Pricing could not be confirmed
Which one should you choose?
Choose Metaso if you want:
- Strong Chinese-language search
- Ad-free
- Structured outputs
Watch out: interface mainly in chinese.
Choose MemFree if you want:
- Mixes personal and web sources
- Aims for faster direct answers
- Pricing page available on the site
Watch out: little product detail on the site.
Metaso vs MemFree FAQ
What is the difference between Metaso and MemFree?
Metaso: Chinese AI search engine with research and academic modes. MemFree: Hybrid AI search over your own knowledge base and the web. Both are research & search tools.
Is Metaso or MemFree cheaper?
Metaso is completely free, while MemFree is freemium.
Do Metaso and MemFree have free plans?
Metaso: Yes, fully free. MemFree: Yes.
Who makes Metaso?
Metaso is made by Metaso, based in China.
Who makes MemFree?
MemFree is made by MemFree.
Which should I choose, Metaso or MemFree?
Choose Metaso if you value strong chinese-language search and ad-free. Choose MemFree if you value mixes personal and web sources and aims for faster direct answers.