5 free lookups. No credit card required.
The most common Impact Track email format is [first] (ex. jane@impacttrack.org), which is being used by 86.6% of Impact Track work email addresses. Other common Impact Track email patterns are [first][last] (ex. janedoe@impacttrack.org) and [first][last_initial] (ex. janed@impacttrack.org). In all, Impact Track uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@impacttrack.org |
86.6%
|
| [first][last] | janedoe@impacttrack.org |
6.7%
|
| [first][last_initial] | janed@impacttrack.org |
6.7%
|