5 free lookups. No credit card required.
The most common Opendate email format is [first] (ex. jane@opendate.io), which is being used by 90.4% of Opendate work email addresses. Other common Opendate email patterns are [first][last_initial] (ex. janed@opendate.io). In all, Opendate uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@opendate.io |
90.4%
|
| [first][last_initial] | janed@opendate.io |
9.6%
|