// browser extension
Tomba for Thunderbird
Find and verify email addresses directly in your Thunderbird email client. Enrich contacts as you compose emails.
Based on verified reviews
// 01 · endpoints
The API behind Tomba for Thunderbird
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 credits02GET/email-finderA person's work email from their name and company domain1 search credit03GET/linkedinThe work email of the person behind a LinkedIn profile URL1 search credit04GET/author-finderThe email of the person who wrote an article1 search credit05GET/email-verifierWhether an address is deliverable: syntax, MX, SMTP, catch-all and greylisting checks1 verification credit06GET/enrichThe person behind an email address: name, role, company and profiles1 search credit07GET/similarCompanies similar to a domain, with their industry1 per 10 search credits08GET/technologyThe technologies a website runs, by categoryFree09GET/domain-statusWhether a domain or an email's domain is webmail or disposableFree10POST/leadsSaves a contact as a lead, optionally in one of your listsFree11GET/leads_listsYour lead lists (up to 25), to choose where a lead is savedFree12GET/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 Thunderbird" 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.
Yes, the Thunderbird Email Finder is available at no cost with a free account, which includes 25 free searches per month. For additional features, users can upgrade their account.
After installing the Email Finder add-on in Thunderbird, you'll need to authenticate your account. This typically involves entering a unique API key, which can be found in the API section of your Tomba account dashboard.
The Email Finder add-on for Thunderbird allows you to easily search for email addresses directly within the email client. It can identify emails associated with specific domains or professional contacts, accessible through a dedicated search interface.
Within Thunderbird, the Email Finder add-on includes a feature to verify the accuracy of email addresses. Simply input the addresses, and the add-on will check their validity and return verification results.
The Thunderbird Email Finder add-on can process a significant number of email searches and verifications, subject to the limits set by your subscription plan. The free plan typically allows for a certain number of searches and verifications each month.