5 free lookups. No credit card required.
The most common EFP email format is [first_initial][last] (ex. jdoe@efpcorp.com), which is being used by 85.6% of EFP work email addresses. Other common EFP email patterns are [first].[last] (ex. jane.doe@efpcorp.com) and [first][last] (ex. janedoe@efpcorp.com). In all, EFP uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@efpcorp.com |
85.6%
|
| [first].[last] | jane.doe@efpcorp.com |
6.4%
|
| [first][last] | janedoe@efpcorp.com |
2.4%
|
| [last][first_initial] | doej@efpcorp.com |
1.6%
|
| [first][last_initial] | janed@efpcorp.com |
1.6%
|
| [first] | jane@efpcorp.com |
1.6%
|
| [first]_[last] | jane_doe@efpcorp.com |
0.8%
|