Become a Sigstr Partner

Do you love Sigstr? Our Referral Program makes it easy to share Sigstr with other savvy marketers.

If you send the Sigstr team an introduction to a business that's not yet a customer and they sign up, we'll give you a 10% commission on the sale. It's a great perk for helping your network unlock the power of employee email signatures! The companies you refer will get the same level of care we offer our 350+ customers. 

Are you a Hubspot Diamond or Platinum Partner? Click here.




Can't stop talking about our email signature marketing application? Become a Sigstr partner today by entering your email address in the form provided. Complete your enrollment by creating a profile in GrowSumo, our partner application.


Once you join our referral program, you'll be given a unique link to start sharing right away. So go ahead, spread the word!


You'll receive a 10% sales commission for each referral that signs an annual contract with Sigstr. If your corporate policies prohibit you for accepting monetary rewards, contact us at There are other options you may be interested in!


See full terms and conditions here.