Perplexity API vs Mistral AI API Pricing (2026)

Perplexity API vs Mistral AI API

LLM API Providers pricing comparison · 2026

Perplexity API pricing ranges from $1–$15/per million tokens + per-request fee, while Mistral AI API ranges from $0.1–$6/per million tokens. Mistral AI API is typically 83% more affordable, though your actual cost depends on tier and team size.

LLM API Providers

Perplexity API

$1–$15
/per million tokens + per-request fee
4 plans
Full pricing breakdown →
VS
LLM API Providers

Mistral AI API

$0.1–$6
/per million tokens
4 plans · Free tier
Full pricing breakdown →

Perplexity API and Mistral AI API both operate in the llm api providers category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Perplexity API Mistral AI API
Sonar Custom Free /month
Sonar Pro Custom Custom
Sonar Reasoning Pro Custom Custom
Sonar Deep Research Custom Custom

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Perplexity API 2 hidden costs

high
Undisclosed Citation and Search Source Token Costs 20-50% of license costs
medium
Effective Cost Comparable to More Capable Frontier Models 5-15% of license costs
See all Perplexity API hidden costs →

Mistral AI API 2 hidden costs

medium
EU VAT Added on Top of Published Prices 15-25% of license costs
low
Rate Limits Constrain Free Tier Production Use 5-10% of license costs
See all Mistral AI API hidden costs →

Contract Terms

Term Perplexity API Mistral AI API
Auto-renewal No
Cancellation N/A — pay-as-you-go, no subscription required
Minimum commitment None
Price escalation No published schedule; no mid-cycle price increase reported in sources Mistral has historically reduced prices rather than raised them — a 33% across-the-board price cut was announced in late 2024 with an additional 50% batch API discount
Can downgrade Yes