# Kwanzoo, free, 14-day free POC, POST /v1/enrich: People enrichment API

> External-facing asynchronous data enrichment APIs for n8n and similar workflow tools. [...] When preferred vendors can't fill a field, Kwanzoo's own B2B profile database fills the gap with verified contact and firmographic data.

Kwanzoo's 14-day free POC plan for the people enrichment API costs $0.00 per 1,000 people. We check each provider's docs for 13 fields. Kwanzoo's docs list 1: Experience.
We haven't run Kwanzoo through [our people enrichment API benchmark](https://datacircle.dev/best-people-enrichment-api.txt) yet.
This plan is free. We rank 337 plans for people enrichment APIs by price. Half the plans cost $19.00 or less per 1,000 people. [See the best free people enrichment API plan.](https://datacircle.dev/best-people-enrichment-api.txt)
[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), [GetProspect](https://datacircle.dev/person-enrichment-apis/getprospect/399-monthly-growth-50k-post-v2-people-enrich/llms.txt) and [Bytemine](https://datacircle.dev/person-enrichment-apis/bytemine/top-up-from-0-50/llms.txt) are the best people enrichment API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/person-enrichment-apis/kwanzoo/free-14-day-free-poc-post-v1-enrich
- [People enrichment API: the 15 best providers compared](https://datacircle.dev/best-people-enrichment-api.txt)
- Get it: https://www.kwanzoo.com/product/data-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Request: `POST https://api.kwanzoo.com/v1/enrich`
- API key: with the plan, on https://www.kwanzoo.com/product/data-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Its API docs: https://docs.kwanzoo.com/reference/index.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing#tag/data-enrichment-api/POST/v1/enrich
- Sold by: Kwanzoo (https://www.kwanzoo.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 8%
- Experience: ✓ current job

## Price

- $ per 1,000 people: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Enrich records in bulk

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: External-facing asynchronous data enrichment APIs for n8n and similar workflow tools. [...] When preferred vendors can't fill a field, Kwanzoo's own B2B profile database fills the gap with verified contact and firmographic data.

## Data

- Keep data: no API terms
- Use data: use the Software solely for Licensee’s internal business purposes [...]. You agree not to use the Services or the data on de-anonymized website visitors, or in-market buyers, with full contact information, provided to you through your use of the Software, for illegal purposes or for the transmission of material that is unlawful, defamatory, harassing, libelous, invasive of another’s privacy, abusive, threatening, harmful, vulgar, pornographic, obscene, or is otherwise objectionable, offends religious sentiments, promotes racism, contains viruses, or that which infringes or may infringe intellectual property or other rights of another

## Plan

- Pay: $0
- You get: 500 credits
- Expires: 14 days

## Rate limit

- Batch: 1

## Speed

- Answer: by webhook

## The call

- You send: one of record.linkedin_url, record.work_email, record.personal_email or record.first_name + record.last_name + record.company_domain. Optional: record.record_id, record.company_linkedin_url, include_mobile, buying_group_expansion, job_title_keywords
- Method: POST
- Path: /v1/enrich

## About the plan

- Plan: 14-day free POC
- Who can get it: a business that first meets Kwanzoo's Customer Success team, who activate the POC

## The 10 fields the plan's answer can hold

email, mobile, direct number, current title, company name, company industry, company employee count, company revenue range, company technology names, buying group

## Kwanzoo's plans (4)

- [Kwanzoo, free, 14-day free POC, POST /v1/enrich](https://datacircle.dev/person-enrichment-apis/kwanzoo/free-14-day-free-poc-post-v1-enrich/llms.txt): $0.00 per 1,000, 8% complete
- [Kwanzoo, $18,000 yearly, Agentic Growth, POST /v1/enrich](https://datacircle.dev/person-enrichment-apis/kwanzoo/18000-yearly-agentic-growth-post-v1-enrich/llms.txt): 8% complete
- [Kwanzoo, $30,000 yearly, Agentic Scale-up, POST /v1/enrich](https://datacircle.dev/person-enrichment-apis/kwanzoo/30000-yearly-agentic-scale-up-post-v1-enrich/llms.txt): 8% complete
- [Kwanzoo, $42,000 yearly, Agentic Enterprise, POST /v1/enrich](https://datacircle.dev/person-enrichment-apis/kwanzoo/42000-yearly-agentic-enterprise-post-v1-enrich/llms.txt): 8% complete

## Kwanzoo's calls (2)

- `POST /v1/enrich`: [Kwanzoo, free, 14-day free POC, POST /v1/enrich](https://datacircle.dev/person-enrichment-apis/kwanzoo/free-14-day-free-poc-post-v1-enrich/llms.txt)
- `POST /v1/enrich/bulk`: [Kwanzoo, free, 14-day free POC, POST /v1/enrich/bulk](https://datacircle.dev/person-enrichment-apis/kwanzoo/free-14-day-free-poc-post-v1-enrich-bulk/llms.txt)

## Kwanzoo's APIs (1)

- [Kwanzoo: people enrichment API pricing, 4 plans, POST /v1/enrich](https://datacircle.dev/person-enrichment-apis/kwanzoo/free-14-day-free-poc-post-v1-enrich/llms.txt)

## Kwanzoo: people enrichment API alternatives

- [LeadMCP, free](https://datacircle.dev/person-enrichment-apis/leadmcp/free/llms.txt): $0.00 per 1,000, 62% complete, stored
- [GetProspect, free, POST /v2/people/enrichments](https://datacircle.dev/person-enrichment-apis/getprospect/free-post-v2-people-enrichments/llms.txt): $0.00 per 1,000, 15% complete, stored
- [Bytemine, free, POST /contacts/enrich](https://datacircle.dev/person-enrichment-apis/bytemine/free/llms.txt): $0.00 per 1,000, 15% complete, stored
- [Reverse Contact, free](https://datacircle.dev/person-enrichment-apis/reverse-contact/free/llms.txt): $0.00 per 1,000, 100% complete, stored

## 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://docs.kwanzoo.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://docs.kwanzoo.com/reference/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://www.kwanzoo.com/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://www.kwanzoo.com/kwanzoo-software-license-agreement?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://www.kwanzoo.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://www.kwanzoo.com/product/data-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://www.kwanzoo.com/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing