5 free lookups. No credit card required.
The most common Perfectus Labs email format is [first] (ex. jane@perfectuslabs.com), which is being used by 89.4% of Perfectus Labs work email addresses. Other common Perfectus Labs email patterns are [first].[last] (ex. jane.doe@perfectuslabs.com). In all, Perfectus Labs uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@perfectuslabs.com |
89.4%
|
| [first].[last] | jane.doe@perfectuslabs.com |
10.6%
|