# Diffbot, $299 monthly: Company discovery API

> Search the Knowledge Graph using DQL

Diffbot's company discovery API on its Startup plan, $29.90 per 1,000 companies.
The median plan costs $4.176 per 1,000. This plan costs less than 34% of the 364 priced plans.

- This page: https://datacircle.dev/company-discovery-apis/diffbot/299-monthly
- Get it: https://www.diffbot.com/pricing
- Its API docs: https://www.diffbot.com/docs/dql/get
- Sold by: Diffbot (https://www.diffbot.com)
- Checked: 2026-10-17

## Price

- $ per 1,000: $29.90
- Billing: monthly
- $ a month: $299

## Charges

- Per: result
- Most per search: no limit

## Overage

- $ per 1,000: $25.00

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search the Knowledge Graph using DQL

## Data

- Keep data: no limit
- Use data: USE RESTRICTIONS [...] You agree that you will not: sublicense, resell, rent, lease, transfer, assign, time share, or otherwise commercially exploit or make the Service available to any third party (However, you may display and use the facts generated by the Service as part of a commercial application.), use the Service for any unlawful purpose or for the promotion of illegal activities, use the Service to attempt to, or harass, abuse or harm another person or group, use another user’s account without permission, interfere or attempt to interfere with the proper functioning of the Site or Service, modify, adapt or hack the Service to, or otherwise attempt to gain unauthorized access to the Service or its related systems or networks, use the API or the Data in any manner that violates the rights of any person, including but not limited to intellectual property rights, rights of privacy or rights of publicity, reverse engineer, decompile or disassemble any portion of the Service, bypass any robot exclusion headers or other measures we take to restrict access to the Site or Service or use any software, technology, or device to scrape, spider, or crawl the Site or Service or harvest or manipulate data, or publish or link to malicious content intended to damage or disrupt another user’s browser, computer, or mobile device.

## Plan

- Pay: $299
- You get: 250,000 credits a month
- Enough for: 10,000 results a month
- Expires: at the monthly refresh, no rollover

## Rate limit

- Per second: 5

## Speed

- Answer: in the call

## The call

- You send: query (DQL: type:Organization and its filters), type, from, size, filter, filterExclude, jsonmode, nonCanonicalFacts, report
- Method: GET
- Path: /kg/v3/dql

## About the plan

- Plan: Startup
- Who can get it: anyone 13 or over

## The 128 fields in the plan's answer

entity ID, Diffbot URI, entity type, entity types, name, full name, all names, summary, description, all descriptions, descriptors, motto, categories, image, images, logo, website, all URIs, URI details, LinkedIn URL, Twitter URL, Facebook URL, GitHub URL, Google+ URL, AngelList URL, Crunchbase URL, blog URL, Wikipedia URL, email addresses, phone numbers, location, locations, number of locations, founding date, founders, CEO, board members, employee count, employee count min, employee count max, employee count ranges, employee categories, current employees in the Knowledge Graph, remote score, has remote international employees, revenue, yearly revenues, quarterly revenues, market capitalization, stock, IPO, is public, is non-profit, is acquired, is dissolved, acquired by, investments, total investment, number of unique investors, parent company, ultimate parent, subsidiaries, legal entities, predecessors, successors, competitors, customers, suppliers, partnerships, technographics, SEC forms, monthly website traffic, monthly website traffic growth, NAICS classification, NAICS 2017 classification, SIC classification, SIC code, SIC code description, UK SIC classification, ISIC classification, NACE classification, NAF classification, ANZSIC classification, KVED classification, OKVED classification, SSB classification, TSIC classification, MCC classification, MCC code, MCC code description, ABN, ACN, Canadian business numbers, Chinese social credit codes, Companies House company numbers, CUIT numbers, EDRPOU codes, GUI numbers (Taiwan), Indian CIN, EIN, Israeli company numbers, Corporate Number (Japan), Norwegian organization numbers, NPI numbers, Russian INN, CIK, SEPA IDs, SIREN, Thai taxpayer IDs, UEN, VAT numbers, importance, incoming edges, crawl timestamp, origins, number of origins, origin details, origin hashes, non-canonical facts, Wikipedia pageviews last month, Wikipedia pageviews month-over-month growth, Wikipedia pageviews last quarter, Wikipedia pageviews quarter-over-quarter growth, Wikipedia pageviews last year, Wikipedia pageviews year-over-year growth, total results, score, KG version

## Diffbot's plans (5)

- [Diffbot, free, Free](https://datacircle.dev/company-discovery-apis/diffbot/free-free/llms.txt): $0.00 per 1,000
- [Diffbot, free, Diffbot for Students](https://datacircle.dev/company-discovery-apis/diffbot/free-diffbot-for-students/llms.txt): $0.00 per 1,000
- [Diffbot, $299 monthly](https://datacircle.dev/company-discovery-apis/diffbot/299-monthly/llms.txt): $29.90 per 1,000
- [Diffbot, $899 monthly](https://datacircle.dev/company-discovery-apis/diffbot/899-monthly/llms.txt): $22.475 per 1,000
- [Diffbot, contact us](https://datacircle.dev/company-discovery-apis/diffbot/contact-us/llms.txt)

## Diffbot's calls (1)

- `GET /kg/v3/dql`: [Diffbot, $299 monthly](https://datacircle.dev/company-discovery-apis/diffbot/299-monthly/llms.txt)

## Similar plans of other providers

- [PredictLeads, pay as you go, 5,001-10,000 API Calls](https://datacircle.dev/company-discovery-apis/predictleads/pay-as-you-go-5001-10000-api-calls/llms.txt): $20.00 per 1,000, 2 weeks
- [TheirStack, $400 monthly](https://datacircle.dev/company-discovery-apis/theirstack/400-monthly/llms.txt): $24.00 per 1,000, stored
- [Skrapp, $1,499 monthly](https://datacircle.dev/company-discovery-apis/skrapp/1499-monthly/llms.txt): $24.983 per 1,000
- [Parallel, top-up](https://datacircle.dev/company-discovery-apis/parallel/top-up/llms.txt): $30.00 per 1,000

## Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.

- https://kg.diffbot.com/kg/ontology
- https://www.diffbot.com
- https://www.diffbot.com/company/privacy
- https://www.diffbot.com/company/terms
- https://www.diffbot.com/docs/credits
- https://www.diffbot.com/docs/dql/
- https://www.diffbot.com/docs/dql/concepts/origin
- https://www.diffbot.com/docs/dql/faq/data-sourcing
- https://www.diffbot.com/docs/dql/get
- https://www.diffbot.com/docs/dql/reference/query-types
- https://www.diffbot.com/docs/ontology/organization
- https://www.diffbot.com/docs/rate-limits
- https://www.diffbot.com/pricing
- https://www.diffbot.com/products/knowledge-graph
- https://www.diffbot.com/technology