// browser extension

Tomba for Chrome

Find and verify email addresses on any website without leaving Chrome. Works on LinkedIn, company sites, and more.

Add to Chrome Try for free

Also available on

Firefox Edge Safari Opera NAVER Whale Thunderbird

Based on verified reviews

// 01 · endpoints

The API behind Tomba for Chrome

On a company website or a LinkedIn profile, the extension calls the same endpoints as your code, with your account's credits.

01GET/domain-searchThe email addresses at a company, with names, roles and the company profile1 per 10 search credits 02GET/email-finderA person's work email from their name and company domain1 search credit 03GET/linkedinThe work email of the person behind a LinkedIn profile URL1 search credit 04GET/author-finderThe email of the person who wrote an article1 search credit 05GET/email-verifierWhether an address is deliverable: syntax, MX, SMTP, catch-all and greylisting checks1 verification credit 06GET/enrichThe person behind an email address: name, role, company and profiles1 search credit 07GET/similarCompanies similar to a domain, with their industry1 per 10 search credits 08GET/technologyThe technologies a website runs, by categoryFree 09GET/domain-statusWhether a domain or an email's domain is webmail or disposableFree 10POST/leadsSaves a contact as a lead, optionally in one of your listsFree 11GET/leads_listsYour lead lists (up to 25), to choose where a lead is savedFree 12GET/meYour account, plan and credit usage in the current windowFree

// 02 · setup

From install to the first email

01
Install the extension
Click "Add to Chrome" and confirm the installation. It takes less than 10 seconds.
02
Sign in to Tomba
Click the Tomba icon in your toolbar and sign in with your free account. Get 25 free searches per month.
03
Browse any website
Navigate to any company website or LinkedIn profile. Click the Tomba icon to see all associated email addresses.
04
Save and export leads
Save contacts to your lead lists, export as CSV, or push directly to your CRM via native integrations.

// faq

Frequently Asked Questions

Still have questions? Visit the help center

const res = await fetch("https://api.tomba.io/v1/email-finder?domain=piedpiper.com&first_name=Richard&last_name=Hendricks", { headers: { "X-Tomba-Key": process.env.TOMBA_API_KEY, "X-Tomba-Secret": process.env.TOMBA_SECRET_KEY } }); const { data } = await res.json();

import os, requests res = requests.get( "https://api.tomba.io/v1/email-finder?domain=piedpiper.com&first_name=Richard&last_name=Hendricks", headers={ "X-Tomba-Key": os.environ["TOMBA_API_KEY"], "X-Tomba-Secret": os.environ["TOMBA_SECRET_KEY"], }, ) data = res.json()["data"]

{ "data": { "email": "richard@piedpiper.com", "first_name": "Richard", "last_name": "Hendricks", "full_name": "Richard Hendricks", "website_url": "piedpiper.com", "company": "Pied Piper", "pattern": "{first}", "department": "executive", "type": "personal", "position": "CEO", "country": "US", "gender": "male", "twitter": null, "linkedin": "https://www.linkedin.com/in/richard-hendricks", "score": 100, "accept_all": false, "phone_number": true, "verification": { "date": "2025-01-15T10:32:00+01:00", "status": "valid" }, "sources": [ { "uri": "https://piedpiper.com/blog/engineering", "website_url": "piedpiper.com", "extracted_on": "2024-06-01T09:14:07+01:00", "last_seen_on": "2025-01-10T17:02:44+01:00", "still_on_page": true } ], "phone_data": [] } }

Tomba for Chrome

The API behind Tomba for Chrome

From install to the first email

Install the extension

Sign in to Tomba

Browse any website

Save and export leads

Frequently Asked Questions

Make your first call in a minute