Tavily
Add web evidence to an agent while budgeting credits per operation instead of assuming one credit per search.
- Starting price
- USD 0.008/credit PAYG
- Free access
- 1,000 credits/month
- Billing unit
- Operation-dependent credits
- Platform
- Python/JS SDK and API
- Verified
- 22 Oct 2026
Overview
What you provide
- Provide a query or URL set and select the required retrieval depth and output options.
What you get
- Tavily returns search evidence or extracted web material for the agent to analyze.
Choosing this tool
Tavily is useful when the same agent both discovers pages and extracts their contents. Its credit system keeps those operations in one balance, but request count alone will not predict spend. You.com makes basic search calls and extracted pages separate units; Exa also exposes depth and result-count choices.
A decision worked through
If a workload actually consumes 5,000 billable credits after free allowances, PAYG totals USD 40 at USD 0.008 each. Four thousand listed Project credits cost USD 30, but do not assume the remaining thousand will be priced or authorized automatically without reviewing overage behavior.
Tavily alternatives for agent web retrieval with credits
Compare Tavily with You.com, Exa for agent web retrieval with credits. Match billing units and operating responsibility before comparing rates.
| Product | Price / unit | Free allowance | Input → output | Key limit |
|---|---|---|---|---|
| TavilyRead profileOfficial source ↗ | PAYG USD 0.008/credit | 1,000 credits/mo | Queries become retrieval evidence. | Credits differ by operation. |
| You.comRead profileOfficial source ↗ | Search USD 5/1k calls | MCP 100 queries/day | Queries become sourced web data. | Research uses different rates. |
| ExaRead profileOfficial source ↗ | Lite USD 4/1k, up to 10 results | USD 10 credits/mo | Query becomes pages or research. | Extra results are billable. |
Setup & workflow
- Start with the no-card allowance and record credits used per operation.
- Tune retrieval depth on representative questions.
- Set an application budget before moving to paid usage.
Requirements & installation
- Create a Tavily account, obtain an API key and keep it on the server side.
Limits & review
- Credits reset monthly, and complex operations can cost more than a basic request. Exhausting the free allowance stops requests until reset or an eligible upgrade.
Your part
- Check whether the cited page actually supports the proposed answer and whether its date is suitable.
Sources & verification4
This profile is based on official sources, not a hands-on product test.
Vendor descriptions and demos document advertised features. Editorial guidance is based on these sources.
- Official Tavily functionalitywww.tavily.com
- Official Tavily pricingwww.tavily.com
- You.com official referenceyou.com
- Exa official referenceexa.ai
