New Playbook: Cold Email Infrastructure Setup Guide

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hub Built for LinkedIn Prospecting

Email Finder for LinkedIn

Turn any LinkedIn profile, Sales Navigator search, or scraped export into verified work emails. Built for SDRs, recruiters, and founders who run prospecting on LinkedIn.

LinkedIn Profile Lookup
linkedin.com/in/sarahjenkins-revops
Sarah Jenkins
hubspot.com
Verified Email
sjenkins@hubspot.com
verified 99% Match
bolt 0.4s Lookup

Trusted by LinkedIn-First Teams at

Regent Peak Myoprocess BELIEVE DIGITAL GrowthLogic

Three Ways LinkedIn Teams Use Mailsfinder

Whether you work from individual profiles, Sales Navigator searches, or scraped exports, Mailsfinder slots into the flow you already run.

link

Find From LinkedIn URL

Paste a LinkedIn profile URL or a Sales Navigator lead URL. Mailsfinder pulls the name, resolves the company domain, and returns a verified work email in under a second.

Try a URL Lookup arrow_forward
Most Popular
verified_user

Verify Every Lookup

Every LinkedIn-sourced email runs through real-time SMTP verification before it reaches you. Bounce rates stay under 1%, which keeps your Instantly and Smartlead inboxes warm.

Start Verifying
download

Bulk Export From Search

Upload a Sales Navigator export from Evaboot, Wiza, or PhantomBuster. Mailsfinder processes thousands of rows in parallel and hands you a verified CSV ready for your sequencer.

Run a Bulk Job arrow_forward

From LinkedIn Profile to Verified Inbox in 4 Steps

01
hub

Pull From LinkedIn

Paste a profile URL, drop a Sales Nav export, or pipe rows in via API from your scraper.

02
database

Match Name to Domain

We resolve the company domain from the LinkedIn record and run pattern matching across public sources.

03
verified_user

SMTP Verify in Real Time

Every email passes through SMTP handshake and MX checks before it reaches your dashboard.

04
send

Push to Sequencer

Export to CSV or push verified rows directly into Instantly, Smartlead, HubSpot, or your CRM.

No Chrome Extension Yet. Here's How We Make It Work.

We're being upfront: Mailsfinder doesn't ship a browser extension today. We're API-first by design, which means we slot in beside the LinkedIn scrapers and Chrome tools you already use rather than competing with them.

1

Pair Mailsfinder with ContactOut or Wiza

Use ContactOut, Wiza, or Evaboot to scrape from LinkedIn, then route the rows into Mailsfinder for higher-accuracy email finding and SMTP verification at a fraction of the per-credit cost.

2

Automate with n8n or Make

Drop the Mailsfinder API block into n8n or Make. New LinkedIn rows trigger the workflow, get enriched and verified, and land in your sequencer without anyone clicking a button.

3

300,000 credits for $9.99 per month

Most LinkedIn-native tools cap you at a few thousand lookups per month. Mailsfinder gives you the volume to actually work through a full Sales Navigator search, with verification included.

SalesNav_RevOps_Search.csv

Bulk Job Complete

100%
Done
LinkedIn Rows Uploaded 5,000
Verified Emails Returned 4,712
Bounces Prevented 214
Match Rate on LinkedIn Data 94.2%

API-First. Drop Into Any LinkedIn Workflow.

Pipe LinkedIn data into the Mailsfinder findEmail endpoint from your scraper of choice. Verified emails come back as JSON with a confidence score, ready to push into your sequencer or CRM.

api

REST API

Pass a LinkedIn URL or name plus domain, get a verified email back.

account_tree

n8n

Self-hosted automation block for LinkedIn scraper to verified email pipelines.

extension

Make

No-code scenarios that connect Sales Nav scrapers to Mailsfinder enrichment.

sync

Zapier

Connect LinkedIn workflows to 5,000+ apps including HubSpot and Salesforce.

POST /v1/findEmail

curl --request POST \

--url https://api.mailsfinder.com/v1/findEmail \

--header 'Authorization: Bearer YOUR_KEY' \

--data '{

"linkedin_url": "linkedin.com/in/sarahjenkins-revops",

"full_name": "Sarah Jenkins",

"domain": "hubspot.com"

}'

// Response

{

"email": "sjenkins@hubspot.com",

"status": "verified",

"confidence": 99

}

Pricing Built for LinkedIn Volume

Start free with 100 daily credits. Upgrade only when you outgrow the daily allowance.

Monthly
$9.99 /mo

300,000 credits per month

  • check_circle LinkedIn URL Lookup
  • check_circle Bulk CSV From Sales Nav
  • check_circle Built-in SMTP Verification
  • check_circle REST API Access
Start Monthly
Best Value
Annual
$7.99 /mo

Billed $95.88 per year. 300,000 credits per month.

  • check_circle Save 20% vs Monthly
  • check_circle Full API and Bulk Finder
  • check_circle Priority Support
  • check_circle Unlimited Team Seats
Start Annual
Lifetime
$249 one-time

2,000,000 credits that never expire

  • check_circle Pay Once, Use Forever
  • check_circle Full Finder and Verifier
  • check_circle Credits Never Expire
  • check_circle Future Updates Included
Get Lifetime

Every plan starts with 100 free daily credits. No credit card required.

Built for Every LinkedIn-First Role

LinkedIn is the prospecting graph. Mailsfinder is the layer that turns it into a sendable list.

groups

SDRs & BDRs

Convert Sales Navigator searches into verified outbound lists every week. Hit your meeting quota without burning your sender domain on bounces.

badge

Recruiters

Source candidates from LinkedIn Recruiter projects and Sales Navigator searches, then reach passive talent over email when InMail credits run low.

rocket_launch

Founders

Find your first 100 customers from a LinkedIn search. Use 100 free daily credits to validate the pitch before you ever spend on tooling.

campaign

Lead-Gen Agencies

Run LinkedIn-sourced outbound for multiple clients in parallel. 300,000 monthly credits cover several books of business without per-seat fees.

Go Deeper on LinkedIn Prospecting

Frequently Asked Questions

Can Mailsfinder find emails directly from a LinkedIn profile URL? expand_more
Yes. Paste a LinkedIn profile URL or a Sales Navigator lead URL into Mailsfinder and you get back a verified work email in under a second. The lookup works for both standard LinkedIn and Sales Navigator URLs, and every result is verified via real-time SMTP handshake before it reaches you.
Does Mailsfinder have a Chrome extension for LinkedIn? expand_more
Not yet. Mailsfinder is API-first and integrates with browser extensions like ContactOut, Wiza, and Evaboot through the REST API. Most LinkedIn prospectors pair Mailsfinder with their scraper of choice: scrape the LinkedIn data with an extension, then enrich and verify the emails through Mailsfinder via n8n, Make, or Zapier. A native extension is on the roadmap.
How do I bulk-find emails from a Sales Navigator search? expand_more
Export your Sales Navigator search results to CSV using a LinkedIn scraper such as Evaboot, Wiza, or PhantomBuster, then upload the file to Mailsfinder. The bulk finder reads the names and company domains, returns verified emails, and exports a clean CSV ready for Instantly, Smartlead, Lemlist, or any sequencer. A 5,000-row export typically completes in under an hour.
How accurate is Mailsfinder for LinkedIn lookups? expand_more
Mailsfinder delivers 99% verified accuracy on LinkedIn lookups. Every email is checked through a multi-step SMTP verification process before it reaches you, keeping bounce rates under 1%. This protects your sender reputation on Instantly, Smartlead, and any other cold outreach platform.
Does it work for recruiters sourcing candidates on LinkedIn? expand_more
Yes. Recruiters use Mailsfinder to convert LinkedIn Recruiter projects and Sales Navigator searches into verified candidate work emails. You can find emails one at a time for high-value passive candidates or upload a project export to enrich hundreds of candidates at once. Verification is built in, so InMail credits stay free for the candidates who don't respond to email.
How does Mailsfinder integrate with n8n, Make, and Zapier? expand_more
Mailsfinder ships with pre-built blocks for n8n, Make.com, and Zapier. The most common LinkedIn workflow looks like: scraper pushes a new LinkedIn profile into a webhook, Mailsfinder enriches the row with a verified email, and the verified row lands in Google Sheets, Airtable, HubSpot, or your sequencer. The REST API is also available for custom integrations.
How many LinkedIn lookups do I get per month? expand_more
The Monthly plan gives you 300,000 credits per month for $9.99. The Annual plan brings the cost down to $7.99 per month, billed $95.88 per year, for the same volume. The Lifetime plan is a one-time $249 payment for 2,000,000 credits that never expire. Every plan includes 100 free daily credits to start, with no credit card required.
How does Mailsfinder compare to Apollo for LinkedIn prospecting? expand_more
Apollo bundles a contact database with a sequencer at $49 per user per month for 2,500 credits. Mailsfinder is a focused email finder at $9.99 per month for 300,000 credits. If you already own a sequencer like Instantly or Smartlead and just need verified emails from LinkedIn data, Mailsfinder delivers significantly more volume per dollar.

Turn LinkedIn Into a
Verified Pipeline.

Start with 100 free daily credits. Pair Mailsfinder with the LinkedIn tools you already use and ship cleaner outbound lists today.