# Crustdata, contact us, Real-time API access, POST /batch/person/contact/enrich, Batch Contact Enrich: Email finder API

> Enrich a bulk list of profile URLs with contact data as an async job — results delivered as a file.

Crustdata's email finder API on its Real-time API access plan. It returns 2 of the 10 key fields we check. 1 is in the plan's price: Verification. 1 costs extra: Personal email.
We rank 1,285 plans by price. [ClearBounce's $3.20 monthly plan](https://datacircle.dev/find-email-apis/clearbounce/3-20-monthly/llms.txt) costs the least per 1,000 emails: as little as $0.00074. ClearBounce's $3.20 monthly plan covers up to 4,320,000 emails a month at no extra cost.
[ClearBounce's $4 pack](https://datacircle.dev/find-email-apis/clearbounce/4-pack/llms.txt) covers any number of emails. ClearBounce's $4 pack costs more to start than ClearBounce's $3.20 monthly plan.
[GetProspect](https://datacircle.dev/find-email-apis/getprospect/399-monthly-growth-50k-post-v2-email-find/llms.txt), [OrbiSearch](https://datacircle.dev/find-email-apis/orbisearch/207-pack-enterprise-post-v1-email-lookup/llms.txt) and [DataForB2B](https://datacircle.dev/find-email-apis/dataforb2b/499-monthly-growth-post-enrich-profile-5000000-results-a-month/llms.txt) are the best email finder API providers in our benchmark.

- This page: https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-batch-person-contact-enrich-batch-contact-enrich
- [Best email finder API in 2026](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://crustdata.com/pricing
- Request: `POST https://api.crustdata.com/batch/person/contact/enrich`, Batch Contact Enrich
- API key: with the plan, on https://crustdata.com/pricing
- Its API docs: https://docs.crustdata.com/api-reference/batch-apis/submit-a-batch-person-contact-enrichment-job
- Sold by: Crustdata (https://crustdata.com)
- Checked: 2026-10-22

## In the answer

- Completeness: 20%
- Verification: ✓
- Personal email: ✓ costs more

## Price

- Per: result
- Billing: contact

## Strengths

- Strengths: 100+ people a request, nothing charged when not found

## Aggregators

- Aggregators: none

## Charges

- Extra fields: personal email, personal email status · phone number, phone country code, phone country, phone national number, phone line type

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Enrich a bulk list of profile URLs with contact data as an async job — results delivered as a file.

## Data

- Freshness: stored
- Keep data: no API terms
- Use data: no API terms

## Rate limit

- Per second: 0.083
- Concurrent: 5
- Batch: 300

## Speed

- Answer: by polling or webhook

## The call

- You send: professional_network_profile_urls, fields, and x-api-version header "2025-11-01". Optional: webhook_url, verified
- Method: POST
- Path: /batch/person/contact/enrich

## About the plan

- Plan: Real-time API access
- Who can get it: anyone

## The 5 fields the plan's answer can hold

matched on, Crustdata person ID, business email, business email status, business emails message

## Crustdata's plans (1)

- [Crustdata, contact us, Real-time API access, POST /batch/person/contact/enrich, Batch Contact Enrich](https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-batch-person-contact-enrich-batch-contact-enrich/llms.txt): 20% complete, stored

## Crustdata's calls for this API (4)

- `POST /batch/person/contact/enrich`, Batch Contact Enrich: [Crustdata, contact us, Real-time API access, POST /batch/person/contact/enrich, Batch Contact Enrich](https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-batch-person-contact-enrich-batch-contact-enrich/llms.txt)
- `POST /batch/person/contact/enrich`, Batch Contact Enrich, full: [Crustdata, contact us, Real-time API access, POST /batch/person/contact/enrich, Batch Contact Enrich, full](https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-batch-person-contact-enrich-batch-contact-enrich-full/llms.txt)
- `POST /person/contact/enrich`, Contact Enrich: [Crustdata, contact us, Real-time API access, POST /person/contact/enrich, Contact Enrich](https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-person-contact-enrich-contact-enrich/llms.txt)
- `POST /person/contact/enrich`, Contact Enrich, full: [Crustdata, contact us, Real-time API access, POST /person/contact/enrich, Contact Enrich, full](https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-person-contact-enrich-contact-enrich-full/llms.txt)

## Crustdata's APIs (9)

- [Crustdata: company enrichment API pricing, 4 plans](https://datacircle.dev/company-enrichment-apis/crustdata/free-20-free-credits/llms.txt)
- [Crustdata: job postings API pricing, 4 plans](https://datacircle.dev/job-posting-apis/crustdata/free-20-free-credits/llms.txt)
- [Crustdata: people search API pricing, 4 plans](https://datacircle.dev/people-search-apis/crustdata/free-20-free-credits/llms.txt)
- [Crustdata: web search API pricing, 4 plans](https://datacircle.dev/web-search-apis/crustdata/free-20-free-credits/llms.txt)
- [Crustdata: LinkedIn profile API pricing, 4 plans](https://datacircle.dev/linkedin-profile-apis/crustdata/free-20-free-credits/llms.txt)
- [Crustdata: company discovery API pricing, 4 plans, POST /company/search, Search Companies](https://datacircle.dev/company-discovery-apis/crustdata/free-20-free-credits-post-company-search-search-companies/llms.txt)
- [Crustdata: company discovery API pricing, 4 plans, POST /company/search, Search Companies, full](https://datacircle.dev/company-discovery-apis/crustdata/free-20-free-credits-post-company-search-search-companies-full/llms.txt)
- [Crustdata: LinkedIn post search API pricing, 2 plans](https://datacircle.dev/linkedin-post-search-apis/crustdata/contact-us-real-time-api-access/llms.txt)
- [Crustdata: email finder API pricing, 1 plan, POST /batch/person, Batch Contact Enrich](https://datacircle.dev/find-email-apis/crustdata/contact-us-real-time-api-access-post-batch-person-contact-enrich-batch-contact-enrich/llms.txt)
- [Crustdata: reverse email lookup API pricing, 2 plans, POST /batch/person/identify](https://datacircle.dev/reverse-email-lookup-apis/crustdata/contact-us-real-time-api-access-post-batch-person-identify/llms.txt)
- [Crustdata: reverse email lookup API pricing, 2 plans, POST /person/identify](https://datacircle.dev/reverse-email-lookup-apis/crustdata/contact-us-real-time-api-access-post-person-identify/llms.txt)

## Crustdata: email finder API alternatives

- [Enrich.so, contact us, Enterprise, POST /linkedin-to-personal-email](https://datacircle.dev/find-email-apis/enrich-so/contact-us-enterprise-post-linkedin-to-personal-email/llms.txt): 20% complete, stored
- [Bytemine, contact us](https://datacircle.dev/find-email-apis/bytemine/contact-us/llms.txt): 20% complete, stored
- [Findymail, contact us](https://datacircle.dev/find-email-apis/findymail/contact-us/llms.txt): 20% complete, stored
- [Explorium, contact us, Enterprise, POST /v2/prospects/contact_information/job, Contact information (async) — waterfall](https://datacircle.dev/find-email-apis/explorium/contact-us-enterprise-post-v2-prospects-contact-information-job-contact-information-async-waterfall/llms.txt): 20% 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 2026-10-22.

- https://crustdata.com/apis/people-enrichment
- https://crustdata.com/pricing
- https://crustdata.com/terms
- https://docs.crustdata.com/api-reference/batch-apis/submit-a-batch-person-contact-enrichment-job
- https://docs.crustdata.com/general/credits
- https://docs.crustdata.com/general/pricing
- https://docs.crustdata.com/general/rate-limits
- https://docs.crustdata.com/person-docs/contact/batch