Perplexity vs Groq
Compare Perplexity and Groq: free credits, features, and ratings. Which one is right for you?
Category
LLM
API Platform
Rating
β 3.5
β 5
Free Credits
0 undefined
1000 requests/day
Refresh Period
daily
daily
Resolution
N/A
Watermark
No
No
Commercial Use
No
Yes
Paid From
$20/month
Pay-as-you-go
Perplexity
AI search engine: search + read + summarize in one step. Free tier with limited daily Pro searches, unlimited basic search. Pro $20/mo. Best source transparency.
Pros
- βBest source transparency
- βGreat academic search
- βClean smooth interface
- βFree tier enough for daily use
Cons
- βChinese content index weaker than local tools
- βLimited free Pro searches
- βChinese answers less natural
Key Features
AI search + summarizeSource citationsFollow-up questionsFile upload analysisImage generationAcademic search
Groq
Groq uses custom LPU chips for inference, delivering speeds several times faster than standard GPUs. Free tier offers 1000 requests/day with Llama, Qwen, and other open-source models. If you need real-time response speed for chat or streaming, Groq is currently the fastest free inference service available.
Pros
- βExtremely fast inference with custom LPU hardware
- βGenerous free tier: 1000 requests/day
- βSupports popular open-source models (Llama, Qwen, etc.)
- βOpenAI-compatible API format
Cons
- βRequires VPN from China
- βOnly open-source models, no GPT/Claude
- βFree tier has concurrency and TPM limits
Key Features
LPU Hardware Inference17 Free ModelsOpenAI-Compatible APIStreaming OutputWhisper Speech-to-Text