100% Money Back Guarantee.

If you don't love Signature Builder, email generation software for HubSpot, we will give you your money back. No questions asked.

Our money-back guarantee means you’ll get to enjoy the benefits in a completely risk-free setting. It also means we’re confident in our email signature generating software and what it can do for you.

Generate a professional email signature in minutes with our easy code-free, HTML signature generator, designed specifically for HubSpot.

Want your money back? No problem.

Lot's of software offers a free trial. Our software is powerful though, you get an immediate benefit.

Rather than have a free trial, we are just going to give you your money back if you are not 100% happy. No questions asked.

Pop your details in the form, it goes right to me, Adam Steinhardt, the founder and we will refund your money on the spot.

Please note, this form is only if you want to get your money back. If you would like help, please click the support button below.

Contact Signature Builder Support

Built by The Kingdom
HubSpot Diamond Partner.


The Kingdom HubSpot Diamond Partner


Diamond HubSpot Partner, The Kingdom, builds Signature Builder. We have been working with HubSpot portals for years and are passionate about HubSpot.

We have complete confidence in Signature Builder but appreciate that sometimes software is not suitable for you. We will be delighted to offer you our Money-Back Guarantee. No questions asked.

HubSpot Diamond Solutions Partner

If you would like help, our HubSpot specialist team will be pleased to help you out.

We love making gorgeous HTML email signatures for Gmail and Outlook, and have them fully integrated with HubSpot. If you need help, we are here for you.

The Kingdom HubSpot Impact Award Winners