5 free lookups. No credit card required.
The most common HAI email format is [first_initial][last] (ex. jdoe@historyassociates.com), which is being used by 92.4% of HAI work email addresses. Other common HAI email patterns are [first][last] (ex. janedoe@historyassociates.com) and [first] (ex. jane@historyassociates.com). In all, HAI uses 6 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@historyassociates.com |
92.4%
|
| [first][last] | janedoe@historyassociates.com |
1.8%
|
| [first] | jane@historyassociates.com |
1.8%
|
| [first][last_initial] | janed@historyassociates.com |
1.7%
|
| [last] | doe@historyassociates.com |
1.6%
|
| [last][first_initial] | doej@historyassociates.com |
0.7%
|