20 Email Subject Line Ideas

subject lines to test

20 Email Subject Line Ideas

Here are 20 email subject line ideas for you. Some may work for your business, others less so. These are simply to spark ideas.

1. Have you seen our new <buy to let product>?
2. 3 things you should know…
3. See what other brokers say about us
4. See what cases brokers are giving us
5. (Announcement) New criteria tweaks
6. We should have told you this before
7. Can you spot the difference?
8. We just want to say THANK YOU
9. You will want to read this
10. (Product Spotlight) It’s the next big thing
11. A quick note from our <CEO>
12. OMG it’s April
13. 3 things you should know about us
14. Did you know we did this (HMOs)
15. Check out this new product (mortgage)
16. Keep this update to yourself
17. Can you keep this to yourself?
18. Important information about <buy to let>
19. Did you know about this?
20. Open this email carefully