stars 1 stars 2 stars 3

The most common Semaphore email format is [first_initial][last] (ex. jdoe@sema4usa.com), which is being used by 87.7% of Semaphore work email addresses.

Other common Semaphore email patterns are [first][last] (ex. janedoe@sema4usa.com) and [last] (ex. doe@sema4usa.com). In all, Semaphore uses 7 work email formats.

Semaphore Email Formats and Examples

Email Format Example Percentage
[first_initial][last] jdoe@sema4usa.com
87.7%
[first][last] janedoe@sema4usa.com
3.8%
[last] doe@sema4usa.com
2.3%
[first][last_initial] janed@sema4usa.com
2.3%
[first] jane@sema4usa.com
2.3%
[last][first_initial] doej@sema4usa.com
1.3%
[first]_[last] jane_doe@sema4usa.com
0.3%
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users