5 free lookups. No credit card required.
The most common OptimusOne email format is [first] (ex. jane@optimusonems.com), which is being used by 77.8% of OptimusOne work email addresses. Other common OptimusOne email patterns are [first][last] (ex. janedoe@optimusonems.com). In all, OptimusOne uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@optimusonems.com |
77.8%
|
| [first][last] | janedoe@optimusonems.com |
22.2%
|