Emails are an electronic version of a direct mailer. You can use the same content, as many donors who prefer emails don’t check physical mail and vice versa.
The primary investment for email campaigns is maintaining your database. You need to keep the email addresses updated while constantly adding new contacts. If you’re making this effort already, then each email campaign is essentially free. However, you will need considerable volume to see results, as the typical email donation rate is below 1%.
One way to improve your chances is by sending out more emails when people aren’t getting swarmed by other nonprofits. People receive many messages at the start of the year when organizations give annual updates and at the end of the year, with donation reminders for tax purposes. Messages outside these times stand out. In my experience, a spring mail campaign could work out very well.
We also recommend sending out more frequent emails, but not always with the sole purpose of fundraising. Instead, use emails to share your message, news, and success stories for your nonprofit. Schedule one to two emails a year where you actively request donations while using the rest for just giving information.