# Inbound Labs, $149 monthly: Email finder API

> Enter a name and company domain. We verify using a 6-step pipeline: syntax, domain, MX record, SMTP handshake, catch-all detection, and activity scoring.

Inbound Labs' Scale plan for the email finder API costs $2.98 per 1,000 emails. We check each provider's docs for 10 fields. Inbound Labs' docs list 1: Verification.
We haven't run Inbound Labs through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
We rank 1,884 plans for email finder APIs by price. Half the plans cost $20.00 or less per 1,000 emails. This plan costs less per 1,000 emails than 92% of the 1,884 plans.
[Lakewave's $19 monthly plan](https://datacircle.dev/find-email-apis/lakewave/19-monthly/llms.txt) costs the least per 1,000 emails. Lakewave's email finder API costs nothing beyond the plan price. [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, and costs less up front than Lakewave's $19 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/inbound-labs/149-monthly
- [Email finder API in 2026: the best of 100+ compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://inboundlabs.app/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: Docs on request from sales
- API key: with the plan, on https://inboundlabs.app/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://inboundlabs.app/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: Inbound Labs (https://inboundlabs.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 10%
- Verification: ✓

## Price

- $ per 1,000 emails: $2.98
- Per: call
- Billing: monthly
- $ a month: $149

## Strengths

- Strengths: under $5 per 1,000, bounces refunded, found live, nothing charged when not found

## Aggregators

- Aggregators: none

## Not found

- $ per 1,000 calls that find nothing: $0.00

## Bounce

- Bounce refund: the credit, if a verified email hard bounces within 30 days

## In their words

- Their pitch: Enter a name and company domain. We verify using a 6-step pipeline: syntax, domain, MX record, SMTP handshake, catch-all detection, and activity scoring.

## Data

- Freshness: live
- Countries: Worldwide
- What it checks: format, mail servers, mailbox
- Keep data: no limit
- Use data: You may use data from the Services for your own legitimate business-to-business purposes, such as prospecting, outreach, marketing, recruiting and enriching your own CRM. When you do, you must: comply with all laws that apply to you, including data protection and marketing laws [...], honour opt-out and unsubscribe requests promptly, and stop contacting anyone who asks you to, contact people only about matters relevant to their professional role. You may not: resell, sublicense, publish or share our data with third parties, or use it to build a competing database or service, scrape, crawl or bulk-download the Services, or get around credit limits, rate limits or security measures, use the data for consumer marketing, spam, harassment, discrimination, surveillance, or any decisions about credit, insurance, employment eligibility or housing, use the Services in any way that is unlawful, misleading, or harmful to others.

## Plan

- Pay: $149
- You get: 50,000 credits a month
- Enough for: 50,000 calls a month
- Expires: unused credits roll over for up to 3 months

## The call

- You send: Docs on request from sales

## About the plan

- Plan: Scale
- Who can get it: anyone 18 or over with an account, its API access is on request

## The 2 fields the plan's answer can hold

email, email status

## Inbound Labs' plans (2)

- [Inbound Labs, $149 monthly](https://datacircle.dev/find-email-apis/inbound-labs/149-monthly/llms.txt): $2.98 per 1,000, 10% complete, live
- [Inbound Labs, contact us](https://datacircle.dev/find-email-apis/inbound-labs/contact-us/llms.txt): 10% complete, live

## Inbound Labs' calls for this API (1)

- Docs on request from sales: [Inbound Labs, $149 monthly](https://datacircle.dev/find-email-apis/inbound-labs/149-monthly/llms.txt)

## Inbound Labs' APIs (4)

- [Inbound Labs People search API pricing, 3 plans](https://datacircle.dev/people-search-apis/inbound-labs/free/llms.txt)
- [Inbound Labs Email finder API pricing, 2 plans](https://datacircle.dev/find-email-apis/inbound-labs/149-monthly/llms.txt)
- [Inbound Labs Phone finder API pricing, 2 plans](https://datacircle.dev/find-phone-apis/inbound-labs/149-monthly/llms.txt)
- [Inbound Labs People enrichment API pricing, 2 plans](https://datacircle.dev/person-enrichment-apis/inbound-labs/149-monthly/llms.txt)

## Inbound Labs: email finder API alternatives

[Inbound Labs alternatives: other email finder API providers by price](https://datacircle.dev/inbound-labs-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 emails. Each plan in the list gives live data.

- [EmailListVerify, $594 monthly](https://datacircle.dev/find-email-apis/emaillistverify/594-monthly/llms.txt): $2.97 per 1,000, 20% complete, live
- [Enrich.so, $149 monthly, Scale, POST /email-finder](https://datacircle.dev/find-email-apis/enrich-so/149-monthly/llms.txt): $2.98 per 1,000, 40% complete, live
- [Sealch, $149 monthly](https://datacircle.dev/find-email-apis/sealch/149-monthly/llms.txt): $2.98 per 1,000, 20% complete, live
- [EnvoAPI, $149 monthly, Growth, GET /v1/profiles/contact/by-url](https://datacircle.dev/find-email-apis/envoapi/149-monthly-growth-get-v1-profiles-contact-by-url/llms.txt): $2.98 per 1,000, 0% complete, live

## 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://inboundlabs.app/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://inboundlabs.app/email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://inboundlabs.app/our-data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://inboundlabs.app/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://inboundlabs.app/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing