Business Email Signature Software

Create and manage company email signatures and marketing banner campaigns – simply, securely and at scale.

Used and trusted by businesses across the globe

Brand every employee email,
from every device

Professional design

Create email signature designs simply and professionally.

Consistent branding

Achieve company-wide email signature brand consistency.

Legal compliance

Be legally compliant by adding email disclaimer text.

Marketing campaigns

Drive engagement through email signature marketing campaigns.

Reporting and analytics

Track and analyse every recipient click to measure success.


Optimised for Microsoft 365, Google Workspace and Exchange.

The email signature solution that is ‘Loved by Marketing. Trusted by IT.’

Simple to deploy, 100% secure and opening endless promotional opportunities, Rocketseed email signature management software meets the needs of both IT and Marketing.

A mock-up of an email signature for Joanna Doe, displaying a profile picture and contact details; a box saying "YOUR LOGO", two social media buttons buttons, and a text formatting menu hover over the signature.

Create email signatures simply

Design your new business email signature with logo, links and more.

  • Select a ready-to-use template.
  • Customise font styles, sizes and colours to be on-brand.
  • Add your company logo, social media icons and other interactive links.

Or simply brief our expert signature design team to create a bespoke, branded corporate template for you.

Achieve brand consistency company wide with centralised control

Centrally create, update and manage all your company email signatures with our email branding software.

  • Easily assign different email signatures to different departments.
  • Populate all employee signatures automatically by synchronising Rocketseed with your Active Directory.
  • All employee signatures are 100% tamper-proof.
An organisational flowchart, with Style 1 flowing to Departments 1 and 2, and Style 2 flowing to Department 3, on a background of pink circles.
Galliard Homes

“Email branding has proved to be an invaluable marketing channel - the engagement rates speak for themselves"

Amy Selcott
Head of Digital Marketing – Galliard Homes
Morrison Industrial
morrison industrial rocketseed testimonial

"I recommend Rocketseed to any company that wants to improve their professional email communication and branding."

Laura Fox
Digital Marketing & Sales Support – Morrison Industrial Equipment
Keith Prowse

"Rocketseed email branding is now a vital part of the Keith Prowse marketing mix."

Sam Coates
Head of Marketing – Keith Prowse
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Compatible with all email clients

Rocketseed email signature manager software is optimised for Microsoft 365, Google Workspace, Exchange and more, giving you complete email compatibility.

A laptop, iPhone, and tablet, all showing a Rocketseed email banner & signature on-screen.

Company email signatures that display perfectly
on all devices

Rocketseed professional email signatures are mobile device optimised to display perfectly every time on desktop, laptop, tablet and smartphone.

The #1 business email signature solution

SME and enterprise businesses worldwide trust Rocketseed
company email signature management software.


Loved by marketing

Email Signature Banner Campaigns

Run campaigns that drive click-through and convert. Drive traffic to your website, social media and sales platform. Make email signature marketing your most cost-effective channel.

  • Add impactful marketing banners with clear, clickable calls-to-action.
  • Use throughout the customer journey from awareness to after-sales.
  • Feature multiple interactive links and animation within banners.
  • Reach the right recipients at the right time with segmenting, targeting and scheduling rules.

Trusted by IT

Simple, secure
and stress-free.

Save time and effort with Rocketseed. Simple to deploy, 100% secure and optimised for all servers. 24/7 technical support.

Integrates securely with your mail server – on premise, cloud or hybrid.

Browser-based interface requires no installations or additional hardware.

Automate employee updates with Active Directory synchronisation.

ISO27001 certified datacentres and TLS-encrypted mailflow.

Measure your sucess

Measure your email signature success

Track every recipient interaction with Rocketseed’s email signature analytics and reporting dashboard:

  • See who clicks and converts. Respond immediately to real-time alerts.
  • Identify your top branded email senders and receiver domains.
  • Monitor which banner campaigns are performing best and A/B test.
  • Integrate with Google Analytics to track on-site conversion.

Use email signature solutions
across your business

Every aspect of your business can benefit from using
the Rocketseed platform.

headphones and computer on a desk


Use email signatures to fill your sales funnel, generate new leads, cross-sell and up-sell. Integrate with your CRM. Receive real-time engagement alerts.

man working on computer

Customer Service

Gather feedback with one-click service surveys. Request and reward reviews. Track your customer service performance with every engagement.

two women talking

Legal & Compliance

Mitigate the risk of legal action. Add personalised, timestamped legal disclaimer text to help protect your employees, business and brand.

male and female working on a tablet

HR & Internal Comms

Engage employees via internal email banner campaigns. Recruit, onboard and deliver training. Keep all your team informed, motivated and on-brand.

Business integration

Maximise the effect of your email signature engagement data across your CRM, website analytics and third-party platforms. Rocketseed seamlessly integrates with:

The rocketseed logo is surrounded by the Salesforce logo, Zapier logo and Google Analytics logo, on a background of pink circles.

Stand-out service

Take the stress out of managing your company email signatures. A dedicated Rocketseed account Manager and IT support will:

  • Set up your signature and give you full user interface training.
  • Be always on-hand to help and advise you at every step.
  • Give you 24-hour customer emergency technical support.

Or you can even instruct our expert team to manage all your business email signatures for you!

See our user reviews

Email signature solutions
for every business

Rocketseed offer 2 key products – Signature and Campaign.
Which best suits your business?

Rocketseed grows
with your business

Whether you are looking for SME or global enterprise email signature management, Rocketseed software is infinitely scalable and keeps you in central control.

See Rocketseed email signatures in action