# Klazify, $39.99 monthly: Company discovery API

> Search the classified web by rank, category, country, technology, and company size. One call returns up to 100 domains.

Klazify's company discovery API on its Starter plan. It costs $0.80 per 1,000 companies. It returns 5 of the 13 key fields we check: Images, Technologies, Employees, Headquarters, Revenue and budgets.
We haven't run Klazify through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
Half of the 771 plans we rank by price cost $1.00 per 1,000 companies or less. This plan costs less per 1,000 companies than 54% of the 771 plans.
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies: as little as $0.0000015. StackScan's $189 monthly plan covers up to 259,200 pages a month at no extra cost. Each page holds 500,000 companies.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/klazify/39-99-monthly
- [Company discovery API: 60+ providers compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://www.klazify.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#pricing
- Request: `POST https://www.klazify.com/api/discovery`
- API key: with the plan, on https://www.klazify.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#pricing
- Its API docs: https://www.klazify.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#discovery
- Sold by: Klazify (https://klazify.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-05

## In the answer

- Completeness: 38%
- Images: ✓
- Technologies: ✓
- Employees: ✓
- Headquarters: ✓
- Revenue and budgets: ✓

## Price

- $ per 1,000 companies: $0.80
- Per: page of 100
- Billing: monthly
- $ a month: $39.99

## Aggregators

- Aggregators: none

## Charges

- Most per search: 100,000
- Also pays for: from the same budget: Categorization API · Real-Time Classification API · IAB Categories API · Company Data API · Tech Stack API · Logo API · Domain Expiration API · Social Media API · Similar Domains API · Category Lists API

## Overage

- $ per 1,000 companies: $1.28
- Units cap: soft

## Not found

- $ per 1,000: $79.98

## In their words

- Their pitch: Search the classified web by rank, category, country, technology, and company size. One call returns up to 100 domains.

## Data

- Countries: Worldwide
- Keep data: Commercial use only while a paid subscription is active, after it ends you must cease commercial use unless you buy a Lifetime License
- Use data: The Free plan cannot be used for any commercial or public use or redistribution. Only the responses generated using a paid subscription are licensed to allow public and commercial purposes. [...] We grant you a nonexclusive, non-sublicensable worldwide license to access and use The Product. You may not: share access keys with third parties, use The Product for illegal activity, or sell, rent, lease, or sublicense your rights. [...] Commercial use of data obtained through The Product is authorized only while you maintain an active paid subscription. Once the subscription ends, you must cease commercial use. To retain rights beyond the subscription period, you must acquire a Lifetime License. [...] Users may not use data from The Product to create, train, support, or commercialize a competing API, software, database, or service. [...] Responses provided during the Free Trial are for personal and trial use only.

## Plan

- Pay: $39.99
- You get: 500 requests a month
- Enough for: 500 pages a month

## Rate limit

- Per second: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: top_n, filters.category, filters.country, filters.tech, filters.employees, filters.has_company, filters.tld, q, sort, sort_dir, page
- Method: POST
- Path: /api/discovery

## About the plan

- Plan: Starter
- Who can get it: anyone

## The 12 fields the plan's answer can hold

domain, company name, company country, employee range, revenue range, primary category, IAB category, technologies, global rank, monthly visits, logo URL, total results

## Klazify's plans (13)

- [Klazify, $39.99 monthly](https://datacircle.dev/company-discovery-apis/klazify/39-99-monthly/llms.txt): $0.80 per 1,000, 38% complete
- [Klazify, $89 monthly](https://datacircle.dev/company-discovery-apis/klazify/89-monthly/llms.txt): $0.445 per 1,000, 38% complete
- [Klazify, $399 monthly](https://datacircle.dev/company-discovery-apis/klazify/399-monthly/llms.txt): $0.399 per 1,000, 38% complete
- [Klazify, $790 monthly](https://datacircle.dev/company-discovery-apis/klazify/790-monthly/llms.txt): $0.316 per 1,000, 38% complete
- [Klazify, $1,390 monthly](https://datacircle.dev/company-discovery-apis/klazify/1390-monthly/llms.txt): $0.278 per 1,000, 38% complete
- [Klazify, $2,370 monthly](https://datacircle.dev/company-discovery-apis/klazify/2370-monthly/llms.txt): $0.118 per 1,000, 38% complete
- [Klazify, $399.99 yearly](https://datacircle.dev/company-discovery-apis/klazify/399-99-yearly/llms.txt): $0.667 per 1,000, 38% complete
- [Klazify, $890 yearly](https://datacircle.dev/company-discovery-apis/klazify/890-yearly/llms.txt): $0.371 per 1,000, 38% complete
- [Klazify, $3,990 yearly](https://datacircle.dev/company-discovery-apis/klazify/3990-yearly/llms.txt): $0.333 per 1,000, 38% complete
- [Klazify, $7,900 yearly](https://datacircle.dev/company-discovery-apis/klazify/7900-yearly/llms.txt): $0.263 per 1,000, 38% complete
- [Klazify, $13,900 yearly](https://datacircle.dev/company-discovery-apis/klazify/13900-yearly/llms.txt): $0.232 per 1,000, 38% complete
- [Klazify, $23,700 yearly](https://datacircle.dev/company-discovery-apis/klazify/23700-yearly/llms.txt): $0.099 per 1,000, 38% complete
- [Klazify, contact us](https://datacircle.dev/company-discovery-apis/klazify/contact-us/llms.txt): 38% complete

## Klazify's calls for this API (1)

- `POST /api/discovery`: [Klazify, $39.99 monthly](https://datacircle.dev/company-discovery-apis/klazify/39-99-monthly/llms.txt)

## Klazify's APIs (4)

- [Klazify: company discovery API pricing, 13 plans](https://datacircle.dev/company-discovery-apis/klazify/39-99-monthly/llms.txt)
- [Klazify: company enrichment API pricing, 13 plans](https://datacircle.dev/company-enrichment-apis/klazify/39-99-monthly/llms.txt)
- [Klazify: similar companies API pricing, 13 plans](https://datacircle.dev/similar-company-apis/klazify/39-99-monthly/llms.txt)
- [Klazify: tech stack API pricing, 13 plans](https://datacircle.dev/company-technology-apis/klazify/39-99-monthly/llms.txt)

## Klazify: company discovery API alternatives

- [AI Ark, $470 yearly](https://datacircle.dev/company-discovery-apis/ai-ark/470-yearly/llms.txt): $0.783 per 1,000, 85% complete, 30 days
- [Prospeo, $99 monthly](https://datacircle.dev/company-discovery-apis/prospeo/99-monthly/llms.txt): $0.792 per 1,000, 85% complete, stored
- [CompanyData.com, $249 monthly](https://datacircle.dev/company-discovery-apis/companydata-com/249-monthly/llms.txt): $0.797 per 1,000, 8% complete, 1 month
- [Anysite, $200 monthly, Growth, POST /api/crunchbase/search](https://datacircle.dev/company-discovery-apis/anysite/200-monthly/llms.txt): $0.80 per 1,000, 46% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

- https://www.klazify.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.klazify.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.klazify.com/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.klazify.com/pages/discovery-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.klazify.com/pages/policies?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing