PredictLeads vs Website Categorization API
PredictLeads
predictleads.comWebsite Categorization API
websitecategorizationapi.comSide by side
| Figure | PredictLeads | Website Categorization API |
|---|---|---|
| Price from | $0.01/mo | $99/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 11 | 7 |
| Spec score · Technographic Data Software | 9.0 (#3) | 7.0 (#30) |
| Support | The pricing page lists 24/7 support for full flat file access and for usage tiers above 10,000 calls. | The pricing page says all API plans include premium support and identifies priority technical support and integration assistance for enterprise customers. |
Plans
PredictLeads
- 100,001-500,000 API CallsFree
- 100,001–500,000 API CallsFree
- 100 API credits FreeFree
- 500,001+ API CallsFree
- 10,001-100,000 API Calls$0.01 a month
- 10,001–100,000 API Calls$0.01 a month
- 5,001-10,000 API Calls$0.02 a month
- 5,001–10,000 API Calls$0.02 a month
- 101–5,000 API Calls$40 a month
- 101-5,000 API Calls$400.04 a month
Website Categorization API
- Pro Plan$99 a month
- Pro Plus Plan$249 a month
- Advanced Plan$499 a month
- Advanced Plus Plan$999 a month
- Business Plan$1,997 a month
- Enterprise 1M Plan$3,999 a month
- EnterprisePriced on request
In their own words
PredictLeads
PredictLeads provides structured company intelligence for AI agents through MCP, APIs, webhooks, and flat files. Its firmographic dataset covers 120M+ companies and may include descriptions, tickers, locations, and corporate hierarchies. News data spans 20M+ PR sites, news outlets, and blogs, with events sorted into 37 types. Job-posting data covers 2.7M+ companies and includes full descriptions, ONET codes, and salary details. Other datasets cover technographics, financing events, products, key customers, and similar companies. Delivery options include REST APIs, downloadable flat files, MCP, and real-time webhooks; listed integrations include Postman, n8n, Make.com, Clay, ActivePieces, Apify, ChatGPT, Claude, and Polytomic. The service has API, self-hosted, and web platforms. PredictLeads lists a free plan with up to 100 free API calls per month and paid access from $40/mo. Unused credits expire each billing period, and requests beyond the monthly credit limit return a 402 error. The company says it maintains SOC 2 Type II certification and encrypts customer data in transit.
Website Categorization API
Website Categorization API has no write-up on Specifiction yet; its figures are above.