# Airscale, free, trial, POST /v1/email: Email finder API

> Identify one person by LinkedIn profile URL or by name and company, then return a verified professional email when one is found.

Airscale's email finder API on its Free trial plan, $0.00 per 1,000 emails. 3 of the 10 key fields: Verification, Catch-all domain, LinkedIn URL.

- This page: https://datacircle.dev/find-email-apis/airscale/free-trial-post-v1-email
- Get it: https://www.airscale.io/pricing
- Its API docs: https://docs.airscale.io/api-reference/email-finder
- Sold by: Airscale (https://airscale.io)
- Checked: 2026-10-17

## In the answer

- Completeness: 30%
- Verification: ✓
- Catch-all domain: ✓
- LinkedIn URL: ✓

## Price

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

## Strengths

- Strengths: checked live

## Charges

- Per: call

## Not found

- $ per 1,000: $0.00

## Catch-all

- $ per 1,000: $0.00

## In their words

- Their pitch: Identify one person by LinkedIn profile URL or by name and company, then return a verified professional email when one is found.

## Data

- Freshness: live
- Keep data: no limit
- Use data: only personal or in-house business operations, unless a DPA is signed, no licensing, vending, renting or commercially exploiting the services or any segment of them

## Plan

- Pay: $0
- Expires: at the end of the 14-day trial

## Rate limit

- Per second: 50
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: linkedin_profile_url, or first_name and last_name with domain or company_name
- Method: POST
- Path: /v1/email

## About the plan

- Plan: Free trial
- Who can get it: anyone 18 or over

## The 7 fields in the plan's answer

status, email, email status, email vendor, email verifier, catch-all domain, LinkedIn URL

## Airscale's plans (16)

- [Airscale, free, trial, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/free-trial-post-v1-email/llms.txt): $0.00 per 1,000, 30% complete, live
- [Airscale, $49 monthly, Starter, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/49-monthly-starter-post-v1-email/llms.txt): $24.50 per 1,000, 30% complete, live
- [Airscale, $99 monthly, Pro, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/99-monthly-pro-post-v1-email/llms.txt): $16.50 per 1,000, 30% complete, live
- [Airscale, $189 monthly, Growth 25000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/189-monthly-growth-25000-mo-post-v1-email/llms.txt): $15.12 per 1,000, 30% complete, live
- [Airscale, $375 monthly, Growth 50000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/375-monthly-growth-50000-mo-post-v1-email/llms.txt): $15.00 per 1,000, 30% complete, live
- [Airscale, $549 monthly, Growth 75000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/549-monthly-growth-75000-mo-post-v1-email/llms.txt): $14.64 per 1,000, 30% complete, live
- [Airscale, $729 monthly, Growth 100000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/729-monthly-growth-100000-mo-post-v1-email/llms.txt): $14.58 per 1,000, 30% complete, live
- [Airscale, $1,049 monthly, Growth 150000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/1049-monthly-growth-150000-mo-post-v1-email/llms.txt): $13.987 per 1,000, 30% complete, live
- [Airscale, $490 yearly, Starter, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/490-yearly-starter-post-v1-email/llms.txt): $20.417 per 1,000, 30% complete, live
- [Airscale, $990 yearly, Pro, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/990-yearly-pro-post-v1-email/llms.txt): $13.75 per 1,000, 30% complete, live
- [Airscale, $1,890 yearly, Growth 25000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/1890-yearly-growth-25000-mo-post-v1-email/llms.txt): $12.60 per 1,000, 30% complete, live
- [Airscale, $3,750 yearly, Growth 50000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/3750-yearly-growth-50000-mo-post-v1-email/llms.txt): $12.50 per 1,000, 30% complete, live
- [Airscale, $5,490 yearly, Growth 75000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/5490-yearly-growth-75000-mo-post-v1-email/llms.txt): $12.20 per 1,000, 30% complete, live
- [Airscale, $7,290 yearly, Growth 100000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/7290-yearly-growth-100000-mo-post-v1-email/llms.txt): $12.15 per 1,000, 30% complete, live
- [Airscale, $10,490 yearly, Growth 150000 / mo, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/10490-yearly-growth-150000-mo-post-v1-email/llms.txt): $11.656 per 1,000, 30% complete, live
- [Airscale, contact us, Scale, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/contact-us-scale-post-v1-email/llms.txt): 30% complete, live

## Airscale's calls (2)

- `POST /v1/email-bulk`: [Airscale, free, trial, POST /v1/email-bulk](https://datacircle.dev/find-email-apis/airscale/free-trial-post-v1-email-bulk/llms.txt)
- `POST /v1/email`: [Airscale, free, trial, POST /v1/email](https://datacircle.dev/find-email-apis/airscale/free-trial-post-v1-email/llms.txt)

## Similar plans of other providers

- [Hunter, free](https://datacircle.dev/find-email-apis/hunter/free/llms.txt): $0.00 per 1,000, 80% complete, live
- [FullEnrich, free](https://datacircle.dev/find-email-apis/fullenrich/free/llms.txt): $0.00 per 1,000, 70% complete, live
- [AI Ark, free](https://datacircle.dev/find-email-apis/ai-ark/free/llms.txt): $0.00 per 1,000, 60% complete, live (provider record ID, username, first name, last name, name, headline, current title, profile picture, cover image, birth date, about, LinkedIn URL, Twitter URL, GitHub URL, Facebook URL, location, short location, country, region, city, location coordinates, locale country, locale language, supported locales, languages, industry, schools, school ID, school name, school logo, school URL, school degree, school field of study, school grade, school start date, school end date, certifications, certification name, certification issuer, certification issuer ID, certification issuer URL, certification logo, certification URL, certification license, certification display source, certification issue date, certification expiration date, organizations, organization name, organization position, organization start date, organization end date, volunteering, volunteering title, volunteering company, volunteering cause, volunteering description, volunteering start date, volunteering end date, jobs, job company, job company ID, job company logo, job company URL, job company employee range, job company start date, job company end date, job title, job description, job employment type, job location, job start date, job end date, skills, creator, hiring, open to work, premium, verified, influencer, current department, current sub-department, current job function, current seniority, followers, connections, updated at, company ID, company name, company legal name, company description, company overview, company SEO description, company founded, company type, company industry, company employee count, company employee range, company logo, company website, company domain, company domain LTD, company LinkedIn URL, company Facebook URL, company Twitter URL, company Crunchbase URL, company revenue range, company revenue min, company revenue max, company funding type, company total funding, company last funding amount, company investor count, company funding count, company latest funding date, company funding rounds, company funding round date, company funding round amount, company funding round type, company funding round investors, company stock ticker, company stock URL, company IPO amount raised, company IPO valuation, company IPO share price, company IPO date, company exit count, company exits, company exit ID, company exit name, company exit image, company exit description, company acquisition count, company acquisitions, company acquisition ID, company acquisition name, company acquisition image, company acquisition role, company acquisition date, company investment count, company lead investment count, company investments, company investment ID, company investment name, company investment image, company investment is lead, company investment round ID, company investment round name, company investment round type, company investment round amount, company diversity investment count, company diversity investments, company diversity investment ID, company diversity investment name, company diversity investment image, company diversity investment round ID, company diversity investment round name, company diversity investment round type, company diversity investment round amount, company diversity investment spotlights, company diversity investment date, company IT spend, company HQ continent, company HQ country, company HQ state, company HQ city, company HQ street, company HQ postal code, company HQ address, company HQ coordinates, company locations, company location continent, company location country, company location city, company location street, company location postal code, company location address, company location coordinates, company technologies, company technology name, company technology category, company industries, company keywords, company hashtags, company languages, company sub-organizations, company SIC codes, company NAICS codes, company updated at: 30 days)
- [BetterContact, free](https://datacircle.dev/find-email-apis/bettercontact/free/llms.txt): $0.00 per 1,000, 60% complete, live

## Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.

- https://airscale.io/terms-of-service
- https://docs.airscale.io/api-reference/email-finder
- https://docs.airscale.io/api-reference/rate-limits
- https://docs.airscale.io/docs/enrich-people-linkedin
- https://docs.airscale.io/docs/professional-emails
- https://www.airscale.io/pricing