# MicroBilt, contact us: Email finder API

> This Email Search API allows businesses to append known email addresses that are associated with a submitted individual’s name and physical address.

MicroBilt's Locate People APIs plan lets you call the email finder API. We check each provider's docs for 10 fields. MicroBilt's docs list 3: Verification, Where found, Name.
We haven't run MicroBilt through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
MicroBilt gives this plan's price on request. We rank 1,738 plans for email finder APIs by price. Half the plans cost $20.00 or less per 1,000 emails.
[ClearBounce's $3.20 monthly plan](https://datacircle.dev/find-email-apis/clearbounce/3-20-monthly/llms.txt) is the cheapest paid plan per 1,000 emails. ClearBounce's $3.20 monthly plan charges nothing per call. You get as many emails as ClearBounce's rate limit allows. [StableEnrich's pay-as-you-go plan](https://datacircle.dev/find-email-apis/stableenrich/pay-as-you-go-pay-per-request-with-x402-or-mpp-post-api-minerva-enrich/llms.txt) costs the least for 10,000 emails a month: $1.00.
[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 up front 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), [DiscoLike](https://datacircle.dev/find-email-apis/discolike/399-monthly-team-post-email-find/llms.txt) and [Icypeas](https://datacircle.dev/find-email-apis/icypeas/499-monthly-hypergrowth-100000-credits-a-month-post-email-search/llms.txt) are the best email finder API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/find-email-apis/microbilt/contact-us
- [Email finder API: the best of 100+ providers compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://developer.microbilt.com/plans-and-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.microbilt.com/EmailSearch/`
- API key: with the plan, on https://developer.microbilt.com/plans-and-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://developer.microbilt.com/api/EmailSearch?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: MicroBilt (https://www.microbilt.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 30%
- Verification: ✓
- Where found: ✓
- Name: ✓

## Price

- Per: call
- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: This Email Search API allows businesses to append known email addresses that are associated with a submitted individual’s name and physical address.

## Data

- Keep data: no limit
- Use data: User and/or if and as applicable its Customers shall: identify the end user recipient of each consumer credit or other Information prior to requesting such (“End User”), identify each specific “permissible purpose” as defined in the FCRA or “permitted use” under the GLBA for which the consumer credit or other Information is requested and agree that such will be used for no other purpose or use [...], secure consumer credit and other Information on individuals solely for End User’s own internal one-time use in accordance with the terms and conditions herein and applicable law [...]. User and Customers are prohibited from creating derivative works of all or any portion of the “MicroBilt Products” [...], from reverse engineering, decompiling, disassembling, or otherwise attempting to discover source code of the MicroBilt Products, or from copying, duplicating, disclosing, creating a database of, or using the MicroBilt Products, except as otherwise provided herein.

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: PersonInfo.PersonName.FirstName, PersonInfo.PersonName.MiddleName, PersonInfo.PersonName.LastName, PersonInfo.ContactInfo.PostAddr.StreetNum, PersonInfo.ContactInfo.PostAddr.StreetName, PersonInfo.ContactInfo.PostAddr.City, PersonInfo.ContactInfo.PostAddr.StateProv, PersonInfo.ContactInfo.PostAddr.PostalCode, PersonInfo.TINInfo.TaxId, MsgRqHdr.RequestType, MsgRqHdr.ReasonCode, MsgRqHdr.GLBPurpose, MsgRqHdr.DLPurpose, MsgRqHdr.RefNum, MsgRqHdr.UserName, MsgRqHdr.Timeout, MsgRqHdr.FrozenFilePIN, MsgRqHdr.OutputFormat, MsgRqHdr.ProductID
- Method: POST
- Path: /

## About the plan

- Plan: Locate People APIs
- Who can get it: anyone with a MicroBilt developer account, a subscription package is paid from a prepaid deposit added by credit card

## The 27 fields the plan's answer can hold

request ID, status code, server status code, severity, status description, additional status, reference number, email address, email source, email effective date, email reported date, IP address, validation code, match code, email status, email risk level, first name, middle name, last name, full name, postal address, phone number, message source, message date, message class, message code, message text

## MicroBilt's plans (1)

- [MicroBilt, contact us](https://datacircle.dev/find-email-apis/microbilt/contact-us/llms.txt): 30% complete

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

- `POST /`: [MicroBilt, contact us](https://datacircle.dev/find-email-apis/microbilt/contact-us/llms.txt)

## MicroBilt's APIs (5)

- [MicroBilt: business verification API pricing, 1 plan](https://datacircle.dev/business-verification-apis/microbilt/contact-us/llms.txt)
- [MicroBilt: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/microbilt/contact-us/llms.txt)
- [MicroBilt: email finder API pricing, 1 plan](https://datacircle.dev/find-email-apis/microbilt/contact-us/llms.txt)
- [MicroBilt: phone finder API pricing, 1 plan](https://datacircle.dev/find-phone-apis/microbilt/contact-us/llms.txt)
- [MicroBilt: company enrichment API pricing, 1 plan, POST /GetReport, Business Search](https://datacircle.dev/company-enrichment-apis/microbilt/contact-us-credentialed-apis-post-getreport-business-search/llms.txt)
- [MicroBilt: company enrichment API pricing, 1 plan, POST /GetReport, Reverse Tax ID Search](https://datacircle.dev/company-enrichment-apis/microbilt/contact-us-credentialed-apis-post-getreport-reverse-tax-id-search/llms.txt)

## MicroBilt: email finder API alternatives

- [Enrow, contact us, Custom, POST /email/find/bulk](https://datacircle.dev/find-email-apis/enrow/contact-us-custom-post-email-find-bulk/llms.txt): 30% complete, live
- [Clearout, contact us](https://datacircle.dev/find-email-apis/clearout/contact-us/llms.txt): 30% complete, live
- [Skrapp, contact us, Custom plan, POST /api/v2/find_bulk](https://datacircle.dev/find-email-apis/skrapp/contact-us-custom-plan-post-api-v2-find-bulk/llms.txt): 30% complete, 30 days
- [LeadMagic, contact us, Enterprise Security, POST /v1/people/personal-email-finder](https://datacircle.dev/find-email-apis/leadmagic/contact-us-enterprise-security-post-v1-people-personal-email-finder/llms.txt): 30% complete
- [Societeinfo, contact us](https://datacircle.dev/find-email-apis/societeinfo/contact-us/llms.txt): 40% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://developer.microbilt.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://developer.microbilt.com/api/EmailSearch?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://developer.microbilt.com/apis-0?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://developer.microbilt.com/apis?page=2&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://developer.microbilt.com/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://developer.microbilt.com/plans-and-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://developer.microbilt.com/sites/default/files/apidoc_specs/EmailSearch_5.yaml?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.microbilt.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.microbilt.com/end-user-agreement?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing