LinkedIn email finder and email finder API: work email from a name or URL

What 100 of these actually costs

Subscription figures are provider list prices recorded in useterra.app’s own catalog grid; per-call prices are what useterra.app charges today, with $0.000 added.

What’s the best way to ask ChatGPT?

set up terra — https://useterra.app/llms.txt

Using terra, find the work email of the VP of Marketing at stripe.com. Show me the price first, then call the cheapest verified provider and tell me the confidence.

works in

Why this prompt works

Why go through useterra.app

What ChatGPT sees before it calls

useterra.app does not choose for you. It hands ChatGPT this comparison, with the price shown before any call, and ChatGPT picks. Or you tell it how: "cheapest", "most reliable", "the one that takes what I have", or a provider by name.

Which email finder API is cheapest?

Those units are not interchangeable: one call can return many results, so compare on the unit you will actually be billed in.

Which one is the most reliable?

Provider	Success	Median	Sample
Icypeas	100%	362ms	4507 calls
▚BlitzAPI	100%	438ms	241968 calls
CompanyEnrich	100%	2.4s	17 calls
▚ZeroBounce	100%	4.9s	301 calls
▚MoltSets	100%	41ms	460867 calls
▚Prospeo	100%	227ms	342289 calls

Measured on useterra.app traffic: real calls, real inputs, and sample sizes differ by provider. Live reliability, not a controlled benchmark.

How do the providers compare?

Provider	Price	Accepts	Success rate	Verified
▚BlitzAPI	$0.000495 per found	person_linkedin_url	100% (241968 calls)	2026-10-16
▚QuickEnrich	$0.00483 per found	linkedin_url, company_url, first_name, last_name	100% (2193230 calls)	2026-09-08
▚Kitt AI	$0.005 per found	fullName, domain, linkedinStandardProfileURL, strictNameMatches, realtime, customData	100% (1756937 calls)	2026-09-09
▚AI Ark	$0.00527 per found	id, url	100% (336064 calls)	2026-09-17
Tomba	$0.0089 per found	domain, full_name, first_name, last_name, url	100% (916851 calls)	2026-08-20
▚MoltSets	$0.01 per found	name, first_name, last_name, company, company_domain	100% (460867 calls)	2026-09-16
▚AnyAPI	$0.011 per found	profileUrl	100% (9417 calls)	unverified
▚Dropleads	$0.018 per found	first_name, last_name, company_domain, company_name	100% (412085 calls)	2026-09-15
Icypeas	$0.019 per result	firstname, lastname, domainOrCompany, custom	100% (4507 calls)	2026-08-20
Findymail	$0.0198 per found	name, domain, webhook_url, linkedin_url	100% (479446 calls)	2026-08-20
▚HarvestAPI	$0.02 per call	url, publicIdentifier, profileId, findEmail	100% (48685 calls)	2026-09-10
▚LimaData	$0.02 per found	full_name, company_domain, linkedin_url	100% (333631 calls)	2026-09-17
▚Datagma	$0.0226 per found	firstName, lastName, fullName, company, linkedInSlug	100% (210489 calls)	2026-09-18
Hunter	$0.0245 per found	domain, company, linkedin_handle, first_name, last_name, full_name	100% (265000 calls)	2026-07-31
LeadsForge	$0.0245 per found	personID, linkedinURL, firstName, lastName, companyDomain, company	100% (274225 calls)	2026-08-20
▚Prospeo	$0.0245 per found	only_verified_email, enrich_mobile, only_verified_mobile, data	100% (342289 calls)	2026-09-16
LeadMagic	$0.025 per found	profile_url, first_name, last_name, full_name, domain, company_name	99% (225772 calls)	2026-07-31
Fiber AI	$0.04 per found	linkedinUrl, enrichmentType, validateEmails	100% (126533 calls)	unverified
▚Wiza	$0.075 per found	individual_reveal, enrichment_level, email_options	100% (74440 calls)	2026-09-16
▚Aviato	$0.08 per found	type, id, linkedinID, linkedinEntityId, linkedinURL, twitterID	100% (14506 calls)	2026-08-25
Ocean.io	$0.081 per result	personIds, webhookUrl	not yet measured	2026-08-20
CompanyEnrich	$0.098 per found	id, domain	100% (17 calls)	2026-08-20
▚Sixtyfour AI	$0.12 per found	lead, verify_emails, mode	96% (2288 calls)	unverified
▚ContactOut	$0.15 per found	profile, email_type, include_phone	100% (8743 calls)	unverified
▚ZeroBounce	$0.276 per found	domain, company_name, first_name, middle_name, last_name	100% (301 calls)	2026-09-17
▚Enrichlayer	$0.3 per found	profile_url, callback_url	not yet measured	2026-10-01

Run one

terra call blitzapi.people.email.find --data '{"person_linkedin_url":"https://www.linkedin.com/in/antoine-blitz-5581b7373"}'

Swap the id for any provider above. All 33 endpoints behind this job, with their parameters and captured responses, are on the People & contact data shelf.

How these numbers are made

What people actually struggle with

The hard part is not finding an address, it is finding one that will not bounce. From 180 posts on Reddit and X in August 2026, these five come up more than anything else.

A bounce hurts the sending domain, not just the campaign

“A 3% bounce rate from Apollo can torch your sending domain and trigger weeks of warmup.” @dan__rosenthal on X

What this page can do about it: Verify before you send. The verification job is one more call at $0.0019 and returns deliverability plus the mail provider, so you can drop the risky rows instead of gambling the domain.

Find rate and validity are different numbers, and vendors advertise the first

“low coverage means most of the list never even gets contacted. high bounces hurt deliverability.” r/GrowthHacking

What this page can do about it: This page does not reprint anyone's accuracy claim. It shows the price, what the provider bills for a miss, and the success rate useterra.app measured on live calls.

Nobody trusts one provider, so everyone builds a waterfall

“Most agencies use one email finder, get 45-50% coverage, and immediately lose half their list before even emailing.” @itsalexvacca on X

What this page can do about it: All nine are callable through one key, so a miss costs one more call to try the next one. Tell the agent the order you want; useterra.app compares, it does not fail over on its own.

The lead is a LinkedIn URL and nothing else

“I tried GetProspect and Apollo.io to extract the email address but most of them were wrong.” r/businessemail

What this page can do about it: Three providers here take a LinkedIn URL directly (Tomba, Fiber AI, LeadMagic) and skip name matching entirely. The comparison below marks what each one accepts.

Coverage claims are indistinguishable, especially outside the US

“everyone's marketing site claims continental coverage so i can't tell which one holds at the smaller-domain end” r/SalesOperations

What this page can do about it: No comparison table can answer this honestly. Per-call pricing makes the real test cheap: run 100 of your own contacts through three providers for a few dollars and keep the one that holds up.

What actually differs

Per-success pricing (Hunter, LeadMagic, Tomba, CompanyEnrich) bills only when an address is found; per-call pricing bills the attempt.

On lists with many misses that difference dominates the bill.

Inputs differ: most take name + company domain.

Tomba and Fiber AI also resolve from a LinkedIn URL, and CompanyEnrich needs its own person id from a prior search, so that one is a two-step flow.

Confidence scores are not comparable across providers.

Treat a 'verified' grade from one and a 95 from another as different scales, and verify before you send (see the email verification job).

What is this?

An email finder API takes a person's name and their company's domain (or a LinkedIn URL) and returns the work email address, usually with a confidence score and the sources it was seen on. Providers differ in coverage, in what they accept as input, and in whether they bill per attempt or only per address found.

Before you start

How much does it cost to find a work email?

Between a fraction of a cent and a few cents per found address, depending on the provider. The lowest live price is shown at the top of this page, and useterra.app adds no markup. Most providers here charge only on success, so a miss costs nothing.

Do I need a Hunter or Apollo account?

No. useterra.app calls the provider on its own key and bills your team's prepaid balance per call. If you already have a key for one of them, register it and those calls are never metered.

Which provider should I use?

It depends on what you have. Name plus domain: start with the cheapest verified per-success provider. A LinkedIn URL: use one that accepts it directly. useterra.app shows them side by side but does not choose or fail over for you.

Is the data legal to use?

These providers return business contact data under their own terms; you are responsible for how you use it, including consent and anti-spam law in your jurisdiction. useterra.app relays the provider's answer and stores no copy.

Other jobs your agent can do

Workflows that use this job