fal.ai
65 pts
1 wins
VS
👑 
StepFun
80 pts
2 wins
🏆 Overall, StepFun offers more free value (2/6 categories)
📊 Side-by-Side
Category
fal.ai
StepFun
Free Tier
✅ Promotional credits on signup
✅ No explicit limit
Free API
✅ Promotional credits
✅ ¥10
Rate Limit
N/A
5 RPM
Open Source
❌ No
✅ Yes
Free Models
2
1
GitHub Stars
-
⭐ 4,630
🧠 Model Details
fal.ai 2 models Flux Dev
High-quality image generation, $0.025/image
Stable Diffusion
Open-source image generation
StepFun 1 models Step-2
Free to use via Yuewen