Email Signature Software
Over 100,000 users trust us to help them create, host and manage their email signatures online.
Explore All Our Email Signature Software Features
Deploy and Update Signatures Easily
Install signatures using an API key and our installer software and any changes you make from your Dashboard automatically update your signature in your email client.
Live Preview Email Signature Editor
Create your email signatures with our live preview editor. Make changes and edits on screen.
Manage Email Signatures Online
Create and manage all your email signatures from your online dashboard. Edit, Duplicate, Download HTML, Email HTML, Email Keys and Search all your email signatures.
Image Editing Tools
Easily upload, crop, circle-crop and resize your images, logos and banners with inbuilt tools. Support for retina images and animated gifs too.
Add Animated Gifs
Bring your email signatures to life by uploading your favorite animated gifs.
20 HTML Email Signature Templates
20 professionally designed, coded and tested HTML email signature templates included in our software.
200,000+ Social Media Icons
Over 200,000 social media icons to choose from, 90 networks, 30 colors, 8 styles & 11 sizes.
Duplicate Email Signatures
Copy/duplicate any existing email signature right from your online dashboard.
Email All Signatures and Email All Keys
Email all signature HTML files or Signature Keys instantaneously to all employees with just the press of a button.
Download All Signatures
Download all signature HTML files in a handy zip file for storing on your local hard drive.
Add Green Messages
Add green messages like "Think before you print" and "Save a tree, don't hit print".
60+ Languages Supported
Our HTML email signature templates are UTF-8 character encoded. This means you can include characters and letters from over 60 languages.
Add Legal Disclaimers
Add legal and privacy disclaimers and/or link to your online disclaimers.
Our software generates vcards for your employees automatically, just add a vcard icon.
Custom Buttons & Icons
Easily upload and add your own custom icons and buttons to your email signatures.
Image Hosting & CDN
We host your images, vcards and assets on quality Amazon S3 servers with a CDN option.
Track Clicks With Google Analytics
Track and report clicks to your website from your email signature using Google Analtyics.
Add Banner Images
Promote sales, events, ebooks and products using banners on your email signatures.
Change icons for holidays, we have Ghosts, Bats, Pumpkins, Trees, Stars, Baubles or Snowflakes.
Turn on Affiliate Links in your email signature settings to add a small link to the bottom of your email signature. Sit back, relax and let your email signature make you money. Earn a 40% commission on any sales you send our way.
For Designers, Agencies and Marketers that want to create professionally designed, tested and coded HTML email signatures for their own clients, without the hassle of doing it alone.
Help & Support
Access our support articles, up to date installation guides & create email support tickets.
I've been using ESR for over a year now and it's just getting better by the day. It works on all email clients and browsers and screen sizes and operating systems - and good heavens, that in itself is a feat these days! Great flexibility without losing creative freedom or compromising integrity and viewability of the signature. Thanks guys, keep up the good work!
MarinetG - www.mgdesigns.co.za