# Leadzen.ai, contact us: People enrichment API

> Leadzen.ai provides businesses with accurate, enriched, and verified contact and company data across various industries.

Leadzen.ai's Enterprise plan lets you call the people enrichment API. We check each provider's docs for 13 fields. Leadzen.ai's docs list 2: Experience, Location.
We haven't run Leadzen.ai through [our people enrichment API benchmark](https://datacircle.dev/best-people-enrichment-api.txt) yet.
Leadzen.ai gives this plan's price on request. We rank 337 plans for people enrichment APIs by price. Half the plans cost $19.00 or less per 1,000 people.
[Coldlytics's $49 monthly plan](https://datacircle.dev/person-enrichment-apis/coldlytics/49-monthly/llms.txt) costs the least per 1,000 people. Coldlytics's people enrichment API costs nothing beyond the plan price. [Consultas Peru's PEN 150 yearly plan](https://datacircle.dev/person-enrichment-apis/consultas-peru/pen-150-yearly/llms.txt) costs the least for 10,000 people a month: about $3.65.
[Parlel's $19 monthly plan](https://datacircle.dev/person-enrichment-apis/parlel/19-monthly/llms.txt) covers any number of people. Parlel's $19 monthly plan costs less up front than Coldlytics's $49 monthly plan.
[LeadMCP](https://datacircle.dev/person-enrichment-apis/leadmcp/49-monthly/llms.txt), [Loopster](https://datacircle.dev/person-enrichment-apis/loopster/179-monthly/llms.txt) and [GetProspect](https://datacircle.dev/person-enrichment-apis/getprospect/399-monthly-growth-50k-post-v2-people-enrich/llms.txt) are the best people enrichment API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/person-enrichment-apis/leadzen-ai/contact-us
- [People enrichment API in 2026: the 17 best of 220+ compared](https://datacircle.dev/best-people-enrichment-api.txt)
- Get it: https://leadzen.ai/pricing-table?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Request: Docs on request from sales
- API key: with the plan, on https://leadzen.ai/pricing-table?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Its API docs: https://leadzen.ai/pricing-table?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Sold by: Leadzen.ai (https://leadzen.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 15%
- Experience: ✓
- Location: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Leadzen.ai provides businesses with accurate, enriched, and verified contact and company data across various industries.

## Data

- Keep data: no limit
- Use data: We award you a restricted, revocable, individual, non-selective, non-adaptable, non-sub licensable permit to access and utilize the site and recover information from the site as and when you require. [...] Misuse or unnecessarily regular solicitations to LeadZen.ai through the API may bring about the transitory or lasting suspension of your record’s admittance to the API. [...] You may not utilize LeadZen.ai for any unlawful or unapproved reason. You should not, in the utilization of the assistance, disregard any laws in your views (counting however not restricted to copyright, spam, or brand name laws) or in any purview where such use is administered.

## The call

- You send: Docs on request from sales

## About the plan

- Plan: Enterprise
- Who can get it: anyone, by asking its sales team for a quote

## The 6 fields the plan's answer can hold

job title, company name, location, industry, email, phone number

## Leadzen.ai's plans (1)

- [Leadzen.ai, contact us](https://datacircle.dev/person-enrichment-apis/leadzen-ai/contact-us/llms.txt): 15% complete

## Leadzen.ai's calls (1)

- Docs on request from sales: [Leadzen.ai, contact us](https://datacircle.dev/person-enrichment-apis/leadzen-ai/contact-us/llms.txt)

## Leadzen.ai's APIs (3)

- [Leadzen.ai: email finder API pricing, 1 plan](https://datacircle.dev/find-email-apis/leadzen-ai/contact-us/llms.txt)
- [Leadzen.ai: people search API pricing, 1 plan](https://datacircle.dev/people-search-apis/leadzen-ai/contact-us/llms.txt)
- [Leadzen.ai: people enrichment API pricing, 1 plan](https://datacircle.dev/person-enrichment-apis/leadzen-ai/contact-us/llms.txt)

## Leadzen.ai: people enrichment API alternatives

- [GetProspect, contact us, Custom terms, POST /v2/people/enrichments](https://datacircle.dev/person-enrichment-apis/getprospect/contact-us-custom-terms-post-v2-people-enrichments/llms.txt): 15% complete, stored
- [Bytemine, contact us, Enterprise, POST /contacts/enrich](https://datacircle.dev/person-enrichment-apis/bytemine/contact-us/llms.txt): 15% complete, stored
- [Coldlytics, contact us](https://datacircle.dev/person-enrichment-apis/coldlytics/contact-us/llms.txt): 15% complete, stored
- [Enrich.chat, contact us, Enterprise, GET /person](https://datacircle.dev/person-enrichment-apis/enrich-chat/contact-us-enterprise-get-person/llms.txt): 15% complete, stored
- [LakeB2B, contact us, Flat Fee – Annual Subscription Model](https://datacircle.dev/person-enrichment-apis/lakeb2b/contact-us-flat-fee-annual-subscription-model/llms.txt): 15% 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 2026-11-09.

- https://leadzen.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://leadzen.ai/buyer-intelligence/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://leadzen.ai/pricing-table?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://leadzen.ai/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing