Company email format finder
Give a company's website. See how it formats its people's email addresses.
- Learned from the company's own pages
- Every likely format with its probability
- Free: 20 checks a day, no account
Give it something to look up — Glee will do the digging.
How the email format finder works
A company's email format is the rule that turns a name into an address: {first}.{last} gives jane.doe@, {f}{last} gives jdoe@, {first} gives jane@. Once you know it, you can address anyone at the company correctly.
We read the company's contact, team, press and about pages and look at the people's addresses printed there. Each one is matched to the formats it fits, and the counts give the company's format and how consistent it is. Only the counts are kept — never the addresses. A company that prints no addresses gets the most common format for its mail provider, marked as such.
What each field means
- Format
- The likeliest format, e.g. {first}.{last}.
- Confidence
- High when several addresses agree; low when nothing was learned.
- Probability
- How likely each format is, combining what was learned with how common each format is.
Where this check stops
- A format describes most addresses at a company, not every one.
- Formats change after mergers and rebrands; a learned format is re-checked every month.
The same check, through the API
Same calculation, same answer, with a key. 3 credits per check ($0.30 per 1,000). A free account includes 1,000 credits a month.
GET /v1/domain/acme.com/email-pattern Host: gleanzy.com Authorization: Bearer $GLEANZY_KEY
Frequently asked
Why is it 'nothing learned'?
The company's pages print no addresses of people we could read. The answer is then the most common format for its mail provider.