Perplexity AI
40 pts
1 wins
VS
👑 
Hugging Face
80 pts
3 wins
🏆 Overall, Hugging Face offers more free value (3/6 categories)
📊 Side-by-Side
Category
Perplexity AI
Hugging Face
Free Tier
✅ No limit (basic search)
✅ Varies by model
Free API
❌ None
✅ Free tier
Rate Limit
N/A
Varies
Open Source
❌ No
✅ Yes
Free Models
2
1
GitHub Stars
-
⭐ 160,130
🧠 Model Details
Perplexity AI 2 models Perplexity Default
AI search engine, real-time web access
Pro Search
Deep search, 5 per day for free users
Hugging Face 1 models Various Open Models
Thousands of free open-source models available