Description
Accel is a responsive email template that builds email marketing campaigns with drag-and-drop blocks in the StampReady builder, with ready-made versions for Campaign Monitor and MailChimp as well, plus plain HTML and the layered PSD file. It is made for anyone who sends newsletters, promotions, and announcements and needs a layout that adapts to mobile and works in clients such as Gmail, Apple Mail, Yahoo Mail, and Outlook.
Key Features of Accel
- Editing in the StampReady builder
Lets you rearrange, duplicate, and remove email modules by dragging blocks in the visual editor. - Files for multiple platforms
Includes versions prepared for StampReady, Campaign Monitor, and MailChimp, plus the responsive HTML. - Use with other sending services
The HTML can be imported into tools such as FreshMail, ActiveCampaign, and iContact. - Responsive layout
Rearranges the content to fit the screen width, with known limitations in the Gmail mobile app. - Customizable colors and layered PSD
Lets you change colors freely and adjust the look in Photoshop before coding.
Benefits of Accel
- Campaigns without writing code
You build and edit emails visually, without depending on a developer for every send. - Freedom to switch tools
The same layout follows you when you migrate between different email marketing services. - Comfortable reading on mobile
Subscribers who open the email on a smartphone get content adjusted to the screen. - Consistent visual identity
Brand colors and elements stay the same across every campaign you send.
Who Is Accel For?
- Anyone who sends newsletters and promotions through MailChimp or Campaign Monitor and wants a ready-made layout to adapt.
- Agencies that create email campaigns for different clients and need an editable base in StampReady.
- Designers who prefer to adjust the look in the PSD before taking the email to the sending platform.
How to Download Accel
Accel is available for download here at Ultrapack. The step-by-step guide for using this file is in the How to install tab, next to the description. The package includes the versions for each platform, the HTML documentation, and the layered PSD.
By providing separate files for StampReady, Campaign Monitor, and MailChimp, Accel saves you the rework of adapting the code to each sending service. The included documentation guides the setup, and the PSD lets you validate the look before assembly.
If you run a routine of campaigns, newsletters, or product announcements by email, Accel works as a reusable base: just swap the text, images, and colors for each send, keeping the same structure tested across the main email clients.
Frequently asked questions
Is Accel – Responsive Email + StampReady Builder GPL?
Yes. Accel – Responsive Email + StampReady Builder is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Accel – Responsive Email + StampReady Builder on more than one site?
Yes. You can use Accel – Responsive Email + StampReady Builder on as many sites as you want.
How much does Accel – Responsive Email + StampReady Builder cost at Ultrapack?
Accel – Responsive Email + StampReady Builder costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$11.90/mo (Desenvolvedor I).
Does Accel – Responsive Email + StampReady Builder include updates?
When a new version of Accel – Responsive Email + StampReady Builder becomes available in the catalog, you can download the file during the access period of your purchase or subscription. To update, follow the installation or import procedure described in the documentation for the item and its platform.
Is Accel – Responsive Email + StampReady Builder checked before it is made available for download?
Files for Accel – Responsive Email + StampReady Builder are scanned before publication by UltraHub using ClamAV and YARA rules to detect known threats. This check does not guarantee the absence of risks. Check the item requirements, make a backup, and follow the installation or import instructions for its platform.
How to install
Updates: manual. When a new version comes out, download it on this same page and follow the replacement or import process for the platform shown. This item is not updated through WordPress.
Extras gathers what is neither a WordPress theme nor a plugin: templates, scripts, project files and supporting material.
- Download the file
elements-accel-responsive-email-stampready-builder.zipand extract it on your computer. - Open the author documentation that came in the package. It tells you where each file goes.
- When there is a
Como Instalar.txtfile in the main folder of the package, read it first.
Stuck on a step? Open a ticket telling us which one you stopped at.



