Built for web search
Tavily
Suits developers who need to search the web, extract page content, or crawl and map sites.
Built for financial research
Bigdata.com
Suits company research, with filings, expert interviews and transcripts paid as you go.
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Comparison · Published [date] · Last updated [date]
Information about Tavily reflects its publicly available materials as at [date] and may have changed since. Please check Tavily’s website for current details.
Best fit, need by need.
Best fit: Tavily
Best fit: Bigdata.com
01
Extract pages, and crawl or map whole sites
Tavily
02
Premium financial data in the same search
Bigdata.com
03
Company financials in every plan
Bigdata.com
04
Fine control over domains, language and freshness
Tavily
05
Companies told apart by ticker, ISIN, CUSIP or SEDOL
Bigdata.com
06
Official LangChain, LlamaIndex and CrewAI integrations
Tavily
Which one fits your agent?
Bigdata.com
Choose Bigdata.com If…
01
Open web + exclusive financial data. One search, one contract, one bill.
02
Start free. Pay-as-you-go news, call transcripts, SEC filings + expert interviews. No subscription.
03
Financials since 1985: ratios, estimates, prices, segment revenue + company coverage.
04
Identify companies by ticker, ISIN, CUSIP or SEDOL—not just by name.
05
Search SharePoint, email and broker research alongside web and premium sources.
Tavily
Choose Tavily If…
01
Your agent mostly needs the open web: search, page extraction, and crawling or mapping whole sites.
02
You want fine control over web results: domains, languages, countries and how fresh a page must be.
03
You build in LangChain, LlamaIndex or CrewAI and want an official integration, or want to try search with no account at all.
04
You want free credits every month and published per-call prices.
05
You buy through AWS, Azure, Snowflake, Databricks or IBM.
Side by side.
Checked on [date]. Tavily details come from Tavily’s own public pages, linked in each cell.
Tavily
Bigdata.com
Data
The open web
Tavily’s core product: search, extract, crawl and map over its own index with live fetch, and controls for freshness, domains and language (Tavily docs)
Live web results in the same search as financial data, from the free Starter plan up; opt-in in the API
Premium content not available through general web search
Searches the public web. No licensed or partner datasets are documented. (Tavily docs)
Premium news and research licensed from publishers or their authorised distributors. Pay as you go: Benzinga Pro, CNBC Pro, The Fly and more. With your own licence: Financial Times, S&P Global and others. FactSet through us, with a FactSet licence we request activation of. (Data catalog)
Financial documents
Filings, earnings coverage and market news found on the open web. A finance search setting exists but isn’t documented. (Tavily for financial services)
Pay as you go: earnings-call transcripts from Quartr, SEC filings, expert interviews from Knowledge Ridge and podcast transcripts from Podchaser. Earnings-call transcripts from S&P Global with your own licence, and from FactSet through us with a FactSet licence we request activation of. Archives start: Quartr 2010, SEC filings 2020, Knowledge Ridge 2020, Podchaser 2022, FactSet 2003; with your own licence, S&P Global 2004.
Financials and market data
No financial statements, estimates or price data is documented. Company records include funding, acquisitions and industry codes. (Company data)
Financial statements and ratios since 1985, analyst ratings and estimates since 1996, global prices, dividends, segment and territory revenues, ETF holdings and a company screener, all included with every plan. FactSet fundamentals and estimates through us, with a FactSet licence we request activation of. (Data catalog)
Your own content
Research runs accept a few uploaded text files (Research)
Connect SharePoint, email and uploads; searched alongside everything else
Technology
Company lookup
Company records for 35M+ companies, matched by name, with no ticker, ISIN, CUSIP or LEI field. Tavily notes that a shared name can return a different company. (Company data)
By name, ticker, ISIN, CUSIP and SEDOL
Page content
Extract any web page, and crawl or map whole sites (Tavily docs)
Full text of documents in our catalog; web results come back as passages with a link
Analysis on results
Ranked results with relevance scores and an optional generated answer; research reports with citations and structured output
Sentiment score on financial-data results; ready-made company and market tearsheets and a company screener in the connector
Commercials
How you start
1,000 free credits every month with no card; search and extract also work without an account, up to an unpublished limit (Tavily pricing)
Free Starter plan with $10 in credits and no card, then pay as you go per token, with no subscription needed
How you pay as you grow
$0.008 a credit pay as you go, or plans from $30 to $500 a month; a search costs 1 or 2 credits; Enterprise custom (Tavily pricing)
Optional Pro ($40 a month billed yearly, $50 monthly) and Max ($160 or $200) plans with monthly credits; Enterprise committed spend
Rights to use results
A right to use content to ground AI answers for your own internal purposes, as set out in our Terms of Service. Building or powering a product for others requires an enterprise agreement. Content you access under your own licence is governed by that licence.
Integration and accessibility
Where it works
Claude, ChatGPT, Microsoft 365 Copilot and Gemini Enterprise (preview); LangChain, LlamaIndex and CrewAI; AWS, Azure, Snowflake, Databricks and IBM; Python and JavaScript SDKs
Claude and ChatGPT; Microsoft 365 Copilot through your admin; REST API
Trust
For enterprise
SOC 2 Type II and ISO 27001; zero data retention on request; an EU endpoint for selected customer evaluations (Tavily Trust Center)
ISO/IEC 27001 certified; SOC 2 Type II report available under NDA; SSO and audit logs on Enterprise. Hosted in the US and Ireland; EU data residency available under enterprise agreements, subject to scope. Certain features, such as web search, involve processing by subprocessors outside the EU.
List prices as published by each provider, excluding applicable taxes. Worked examples are illustrative estimates based on the stated assumptions and are not quotes. Actual costs depend on usage, plan and negotiated terms.
Three reasons to choose Bigdata.com.
01
Data · Integration
One search for the open web and premium financial content
Your agent gets live web results plus premium news and research, licensed from publishers or their authorised distributors. All together, on one contract and one bill.
02
Data · Technology
A company’s numbers and narrative, side by side
Look up a company by ticker, ISIN, CUSIP or SEDOL. Get its financials (statements, ratios, estimates and prices) alongside everything published about it. Financial data comes with a sentiment score and the right to use it in your answers. The Bigdata.com connector adds ready-made company and market tearsheets and a company screener.
03
Data · Commercials
Licensed content, with the right to use it
Premium content is licensed from its publishers or their authorised distributors, and each use comes with the right to ground your AI answers in it for your internal purposes, as set out in our Terms of Service. Start free and pay as you go. The Financial Times and S&P Global are available if you hold a licence with that provider, and FactSet through us with a FactSet licence we request activation of; your use is governed by that licence.
For teams, and for individuals.
Teams and enterprises
For teams and enterprises
Enterprise buyers usually weigh three things: do you have the rights to the content, will security approve it, and how many contracts will you manage? Here’s where Bigdata.com stands on each.
Rights
A right to use content to ground AI answers for your own internal purposes, as set out in our Terms of Service. Building or powering a product for others requires an enterprise agreement. Content you access under your own licence is governed by that licence.
Security
ISO/IEC 27001 certified; SOC 2 Type II report available under NDA; SSO and audit logs on Enterprise. Hosted in the US and Ireland; EU data residency available under enterprise agreements, subject to scope. Certain features, such as web search, involve processing by subprocessors outside the EU.
One search
The open web, financial data and your own documents in the same search.
Commercials
Committed-spend pricing with volume discounts.
See how investment banks, asset managers, research firms and wealth managers use Bigdata.com. Read our client stories
Book a Demo
Individuals
For individual analysts and developers
Start free and pay as you go. Even the free Starter plan includes company financials: statements, estimates and prices. Add Bigdata.com to Claude or ChatGPT and get sourced answers from the open web and from premium financial data not available through general web search.
Developers: try the same content through the REST API with $10 in free credits, then top up or pick Pro or Max for monthly credits. Self-serve plans are for individual use; to build or power a product, talk to us about an enterprise agreement.
Try for Free
The same job, two ways.
01
Recap one company’s earnings
Tavily
Tavily searches the open web for the company’s filings, call coverage and news by name, and returns ranked passages with links.
Bigdata.com
Look up the company by ticker, and the agent pulls its Quartr earnings-call transcript, SEC filings and premium news such as Benzinga Pro and The Fly, plus recent web coverage. All on pay as you go. S&P Global transcripts come in if you hold that licence, and FactSet transcripts once your FactSet licence is activated through us.
02
Screen, then read
Screen for companies whose margins fell last quarter, then pull what management said about it on the call.
Tavily
You’d bring the financial data from another provider, then search the web for each company by name.
Bigdata.com
The company screener, financial ratios and Quartr transcripts work together on pay as you go, matched to the same companies.
03
Research a company’s own website
Tavily
Tavily is built for this: it can crawl or map a company’s site and extract every page.
Bigdata.com
Returns passages from the web with links, alongside everything in our financial data.
04
Ground a financial agent’s answers
Tavily
Returns ranked web passages with relevance scores, and is built for answers that live on the open web.
Bigdata.com
Returns passages from financial data about the companies you looked up, with sentiment scores and the right to use them, plus web results when you ask for them.
What you’ll pay.
Prices as of [date]; check both pricing pages for current rates: Bigdata.com pricing · Tavily pricing
An analyst using an AI app
Tavily
1,000
1,000 free credits a month, then $0.008 a credit or a monthly plan
Bigdata.com
Free
Free to start with $10 in credits, then pay as you go; or Pro at $40 a month billed yearly ($50 monthly) with $50 of credit each month. Example research workflows on our pricing page cost $0.57 to $1.82 a run: $0.57 for a post-earnings flash, $1.70 for an initiation report.
A developer running 1,000 searches a day
Tavily
≈$220–$500/mo
About $220–$240 a month for basic search (30,000 credits on the $220 plan or pay as you go), or about $480–$500 for advanced
Bigdata.com
Per token
Pay as you go per token, from fractions of a cent, with rates by content type in your account. Subscribing to a content set removes its per-token content charge; search and retrieval tokens still apply.
A team running 100 research reports a day
Tavily
≈$96–$6k/mo
From about $0.03 to $2.00 a report depending on size and depth, so roughly $96 to $6,000 a month for 3,000 reports
Bigdata.com
≈$1.7k–$5.5k/mo
About $1,710 to $5,460 a month (3,000 runs at $0.57 to $1.82 each, the example workflow costs on our pricing page).
An enterprise team
Tavily
Custom
Custom enterprise plans with custom rate limits and SLAs; AWS Marketplace lists a 12-month contract at $49,000
Bigdata.com
Committed
Committed spend with volume discounts, SSO, audit logs and an SLA
List prices as published by each provider, excluding applicable taxes. Worked examples are illustrative estimates based on the stated assumptions and are not quotes. Actual costs depend on usage, plan and negotiated terms.
Keep both, or use one.
Already using Tavily? Keep it.
Add Bigdata.com for premium financial data not available through general web search. Both work as connectors in Claude, ChatGPT and Microsoft 365 Copilot, and the assistant uses each where it fits.
Starting fresh? Get both in one.
Bigdata.com covers both: open-web results and financial data in the same search, on one bill.
Questions, answered.
Start free with $10 in credits.
Pay as you go after that on the Starter plan, or book a demo for your team.
This comparison is provided for general information purposes only. It is based on publicly available information about Tavily, including its website, documentation, pricing pages and terms. Bigdata.com has not independently verified that information, and it may have changed since the Review Date ([date]). Features, data coverage, pricing and terms of both services change frequently. Nothing on this page is a statement or interpretation of Tavily’s contractual terms, nor legal or professional advice; please refer to each provider’s current documentation and terms.
Your use of Bigdata.com, including any rights to use content and outputs, is governed exclusively by the Bigdata.com Terms of Service or your applicable agreement with RavenPack International S.L.U., and depends on the plan you select and on restrictions imposed by third-party content providers.
Tavily and all other third-party names, products and marks referred to on this page are the property of their respective owners and are used for identification purposes only; their use does not imply any affiliation with, sponsorship by or endorsement from those owners. If you believe any information on this page is inaccurate or out of date, please report an error and we will review it promptly.
Developers
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