

ProofPerks Email Formats
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ProofPerks
- ProofPerks uses 6 different email formats. The most common is lastNameInitial_firstNameInitial (for example, d_j@proofperks.com), which appears in about 45% of work addresses.
- Other common patterns include:
- lastNameInitial-firstNameInitial: d-j@proofperks.com (6%)
- firstName-lastNameInitial: jane-d@proofperks.com (35%)
ProofPerks’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastNameInitial_firstNameInitial | Percentage: 45% | |
Format firstName-lastNameInitial | Percentage: 35% | |
Format firstNameInitiallastNameInitial | Percentage: 6% | |
Format lastNameInitial-firstNameInitial | Percentage: 6% | |
Format lastNameInitial.firstNameInitial | Percentage: 5% | |
Format firstNameInitiallastName | Percentage: 3% |
Contact top employees from
ProofPerks
Kit Codik
Advisory Board
Will Bryant
Chief Technology Officer
Victor Haseman
Head of Product
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