Free tool

Website email extractor

Enter a company’s domain. We read its website the polite way and list the email addresses it publishes.

How it works

A careful crawler, not a scraper. Here is exactly what it does.

  1. 1

    robots.txt first

    nvokebot reads the site’s robots.txt before anything else. If it says keep out, we keep out and tell you.

  2. 2

    Up to eight pages

    The home page, then the pages most likely to list contacts: contact, about, team, imprint, privacy. At most one request a second.

  3. 3

    Only the company’s own addresses

    We collect addresses on the site’s own domain, including ones written as "name [at] domain [dot] com". Gmail addresses and other people’s domains are left out.

What the results mean

Role address
A shared inbox like info@, sales@ or hello@. The free tool shows these.
Address of a person
Like jane@ or j.smith@. We count them here and show them after you sign up, checked with the mail server.
Blocked by robots.txt
The site asked crawlers like nvokebot to stay out. We do not read it.
Refuses servers
The site turns away requests from data centers. nvoke Desktop reads it from your own computer instead.
JavaScript only
A single page app with an empty HTML shell. nvoke Desktop renders it the way your browser does, then reads it.
Opted out
The domain asked nvoke not to collect it. We honour that everywhere, including here.

The crawler is nvokebot. Its user agent, limits and robots.txt rules are on the nvokebot page. Site owners can opt out in one step.

Questions

Where do the addresses come from?
Only from the website you enter. We do not guess addresses from name patterns and we do not buy lists. If the site does not publish an address, we do not have one.
Why do I only see info@ and sales@?
The free tool shows role addresses only. Addresses of people are personal data, so we show them to signed-in users, checked, with the page they came from.
Why does it take up to 25 seconds?
We read at most one page a second, so we never hammer anyone’s server. Eight pages and a slow site add up. A site read in the last weeks answers at once.
The site says refused or JavaScript only. Now what?
Some sites block servers or render everything in the browser. nvoke Desktop reads those from your own computer, the way you would visit them. Same account, same plan.
I own a site. How do I keep nvoke off it?
Add "User-agent: nvokebot" and "Disallow: /" to your robots.txt, or opt out your domain on nvoke.run/opt-out. Both take effect immediately.

One check is a toy. A list is a pipeline.

Paste your site. nvoke finds the companies that buy from you, reads their websites, checks every address and drafts an opener for each. 50 verified emails a month, free.

Start free

In your browser. No card.