Brave Search API vs Perplexity AI (2026)

Brave Search API

by Brave Software

Perplexity AI

by Perplexity AI

Pros

• ✓Both self-serve products are priced openly with no sales call required, at $5 per 1,000 requests for Search and $4 per 1,000 requests for Answers.
• ✓A first-party MCP server exposes nine tools over Brave's own search surface, so agent frameworks can connect without building an integration.
• ✓Every account receives $5 in free credits each month on a recurring basis rather than as a one-off trial allowance.
• ✓Brave operates its own web index, documented alongside the opt-in Web Discovery Project in the Brave browser that helps keep it refreshed.

Limitations

• –Brave's standard terms do not allow search results to be stored or used to train, fine-tune or benchmark an AI model. Doing that needs a paid plan granting storage rights, which Brave does not price publicly.
• –Zero Data Retention is limited to Enterprise customers. Standard accounts have search query logs retained for up to 90 days.
• –A payment card is required even for the free credit allowance, which Brave describes as an anti-fraud identity check.

Pros

• ✓Perplexity both publishes MCP servers, one for its search and research tools and one that hands tasks to Computer, and consumes external MCP servers through its Agent API, so it can feed cited research into other AI tools and pull third-party tools into its own runs.
• ✓Paid plans let users choose between frontier models including GPT-6 Sol, Gemini 3.8 Flash, Claude Sonnet 5, Kimi K3, GLM 5.3 and Grok 4.6, and Effort Mode can pick the model and reasoning level for each Computer task.
• ✓Every answer carries inline citations, and Computer extends the same sourcing into Microsoft 365 documents and autonomous multi-step web tasks on all paid plans.

Limitations

• –Perplexity states that its original Sonar Chat Completions API is supported only until September 27, 2026, so developer integrations built on it need migrating to the Agent API.
• –Pro and Max are licensed for personal use only, so business buyers need Enterprise seats from $34 per seat per month billed annually, and SCIM, audit logs and data retention settings start at Enterprise Max or a custom-priced plan.
• –Consumer searches are used to improve Perplexity's models by default and the opt-out must be set manually in account settings, while the no-training commitment applies only to Enterprise plans.