Heroku Email Format

The most common Heroku email format is [first_initial][last] (ex. jdoe@heroku.com), which is being used by 36.2% of Heroku work email addresses.

Other common Heroku email patterns are [first] (ex. jane@heroku.com) and [first].[last] (ex. jane.doe@heroku.com). In all, Heroku uses 8 work email formats.