Services6 MESSAGES · 1 UNREAD
Custom Design & Codingfrom $40A hand-coded signature built to your brand guidelines Animated Signaturesfrom $95Subtle motion that still works where animation can't Team Bundlescustom quoteOne consistent signature for everyone on the team Signature Generatorfrom $390Your own branded tool for unlimited team signatures Remote Installationin PremiumWe set it up in Gmail, Outlook, Apple Mail or Office 365 Email Banner Designquoted separatelyPut your next offer at the bottom of every email
From: Email Signature ExpertSubject: A hand-coded signature built to your brand guidelines

Custom Design & Coding

Your logo, photo, contact details, social links and an optional call to action, hand-coded in HTML and tested in the inboxes you use.

W
Olivia Carter
Marketing Director · Willow & Co.
Starting price: $40Open service →
Open for projects
Get a free mockup

Design to Impress,Coded to Perform.

Hand-coded HTML email signatures that look sharp in Gmail, Outlook, Apple Mail and every inbox in between. Every email you send starts to look like it came from a premium brand.

Get a free mockup
See the work

900+ clients2,000+ projects60+ countries10+ years

MailFileEditViewMailboxMessage
New message · Outlook
To: hello@client.com Subject: Proposal for the spring campaign

Hi Sam, thanks for the call today. The proposal for the spring campaign is attached. Happy to walk you through it on Thursday. Best regards,

Maya LindenCreative Director

+1 (555) 014 2290maya@aurelle.example

AURELLE.EXAMPLE
  • Outlook
  • Gmail
  • Apple Mail
  • Microsoft 365
  • Yahoo Mail
  • Spark
  • Zoho Mail
  • Thunderbird
  • Dark mode

Trusted by 900+ brands, including

eXp RealtyeXp RealtyREALREALKeller WilliamsKeller WilliamsActionCOACHActionCOACHE-learning MaatwerkE-learning MaatwerkrmkblrmkblAreteAreteCo-PilotCo-PilotOne AgencyOne AgencyRE/MAXRE/MAXAston MartinAston MartinXAPTXAPTMicrosoft Gold PartnerMicrosoft Gold PartnerContent LabContent LabWürthWürthInovecInovecFirmexFirmexShapeShapeHouzzHouzzDinapeDinapeAuchanAuchanSotheby'sSotheby'sCoachableCoachableiExistiExistAltoAltoAWLAWLContacxContacxIn Financial ServicesIn Financial ServicesMortgage InvestorsMortgage Investors

900+ clients in 60+ countries, across 40+ industries including real estate, finance, automotive, retail, coaching and software.

Signature impressions

Every email is a billboard.

Your signature is the one piece of branding that goes out with every message your team sends. Move the sliders to see how often people see yours each year.

19,167impressions a month
1,000impressions a working day

Counts each sent email once. Replies and forwards carry your signature further, so the real number is usually higher.

25 people
40
230
230,000 SIGNATURE IMPRESSIONS PER YEAR
Make every one count

Ten years of signatures that ship.

From solo consultants to global teams, here is the scale of the work so far.

Projects delivered
0 +

Signatures and generators shipped, across 40+ industries

Clients served
0 +

From freelancers to Fortune 500 teams

Years of experience
0 +

Hand-coding HTML for email clients

Client satisfaction
0 %

We revise until you’re happy with it

Countries served
0 +

Signatures sending from inboxes in 60+ countries

Banner click-through
~ 0 %

Approximate average click rate on signature banners

Services

What we make for your inbox.

Pick the outcome you need. Every service is designed, hand-coded and tested by us, never pulled from a template library.

Custom design & codingMost popular

A signature that looks like your brand designed it.

Your logo, photo, contact details, social links and an optional call to action, hand-coded in table-based HTML and built to your brand guidelines.

R
Daniel Reyes
Principal · Reyes Studio
+44 20 7946 0958 · reyes.example

From $40See what’s included

Animated

Motion that earns a second look.

A pulsing CTA, an animated logo or a soft fade-in, with clean fallbacks where animation isn’t supported.

Book a viewing →

From $95

Team bundles

One brand, every person on the team.

Personalised signatures for your whole team, supplied as one discounted bundle.

Priced by team size

Signature generatorUnlimited signatures

New hire? Correct signature in two minutes.

We build a generator locked to your brand. Your team fills in their details and copies a finished signature, as often as you need.

From $390

Remote installation

We set it up for you.

Direct setup in Gmail, Outlook, Apple Mail or Office 365 over a remote session.

Included in Premium

Banner design · add-on

Put your next offer in every email.

Custom banners and graphics that sit under your signature.

Quoted separately

Selected work

Your brand. A signature to match.

150+ signatures across seven styles. Flip any piece to see the code behind it.

MinimalClient signature · minimal style
ModernClient signature · modern style
HeadshotClient signature · headshot style
Dark backgroundClient signature · dark background style
BannerClient signature · banner style
AnimatedClient signature · animated style

Minimal · Modern · Headshot · Dark background · Banner · Animated

Browse the full portfolio

Coded to perform

Tested in every inbox you use.

Outlook still renders email like it’s 2007. We code for that, then check layout, images, links and dark mode before anything reaches you.

render-test · signature.html11 / 11 passed
Email clients each signature is tested in
Email clientLayoutLinksDark mode
OutlookWindows desktoppasspasspass
Outlook / Microsoft 365Webpasspasspass
OutlookiOS · Androidpasspasspass
GmailWebpasspasspass
GmailiOS · Androidpasspasspass
Apple MailmacOSpasspasspass
Apple MailiPhone · iPadpasspasspass
Yahoo Mailpasspasspass
Thunderbirdpasspasspass
Sparkpasspasspass
Zoho Mailpasspasspass
Gmail · light mode

Thanks Sam, speak Thursday.

W
Olivia Carter
Marketing Director · Willow & Co.
+1 202 555 0147 · example.com

Dark mode is included as standard. Colours and image treatments are chosen so your signature stays readable when the inbox flips. Scroll past to watch it switch.

Test coverage is agreed for each project.

How it works

Watch a signature get built.

Five steps from brief to inbox. Design in 48 hours, installed by day four, and you approve the design before any code is written.

STEP 01 · DAY 1

Brief

A short call or message thread about your brand, role and goals. We collect your logo, headshot, social links and brand guidelines.

  • Logo and brand colours
  • Headshot, if you want one
  • Contact and social links
STEP 02 · DAY 1–2

Design

We design a signature around your identity: typography, spacing, colour and hierarchy. You approve it before any code is written.

  • Matched to your brand
  • Unlimited revisions
  • Approval before coding
STEP 03 · DAY 2–3

Code

The approved design is hand-coded in table-based HTML with inline CSS, the only reliable way to build for email.

  • Table-based layout
  • Inline CSS
  • Images hosted for you
STEP 04 · DAY 2–3

Test

We check links, images and spacing in Gmail, Outlook, Apple Mail, Office 365 and mobile clients, in light and dark mode.

  • Desktop, web and mobile
  • Light and dark mode
  • Every link clicked
STEP 05 · DAY 3–4

Deploy

You get the final files and a step-by-step guide for your email client. Prefer not to touch it? We can install it for you.

  • Final HTML files
  • Installation guide
  • Optional remote install
Start with a free mockup

Case studies

What changed after the signature did.

[CLIENT NAME · INDUSTRY · TEAM SIZE]Case 01
Challenge
[What wasn't working before, in one sentence]
What we did
[Design, code, rollout, number of signatures]
Result
[MEASURED RESULT NEEDED]
[CLIENT NAME · INDUSTRY · TEAM SIZE]Case 02
Challenge
[What wasn't working before, in one sentence]
What we did
[Design, code, rollout, number of signatures]
Result
[MEASURED RESULT NEEDED]

Meet the founder

A great signature is all in the small details: balanced spacing, clear information, and a design that feels like your brand.

I’m Ashfaqur Rahman, a designer and HTML coder with more than 10 years of experience and over 900 clients worldwide. I founded Email Signature Expert to help businesses bring their brand into every email through thoughtful design, careful coding and personal support.

From the first conversation to installation and support afterwards, you work with the person who designs and codes your signature.

Ashfaqur RahmanFounder, Email Signature Expert

Testimonials

In their own words.

What clients say after their signature goes live.

[TESTIMONIAL NEEDED: 1–3 sentences, client's own words]
Name · Role · Company
Video testimonial slot · 16:10
[VIDEO TESTIMONIAL, IF AVAILABLE]
[TESTIMONIAL NEEDED]
Name · Role · Company
[TESTIMONIAL NEEDED]
Name · Role · Company
[TESTIMONIAL NEEDED]
Name · Role · Company

Compare

Why not just use a free generator?

Free tools are fine for a quick signature. Here is where they stop, and where custom work starts paying for itself.

FeatureFree generatorQuick, generic templatesDIY in your email appThe built-in editor, your timeEmail Signature ExpertCustom design, coded and tested
Designed to your brand guidelinesTemplate onlyLimited by the editorCustom design
Table-based HTML with inline CSSVaries by toolNoHand-coded
Tested in Outlook, Gmail and Apple MailRarelyYou test it yourselfEvery project
Dark-mode handlingUsually notNoIncluded as standard
Image hostingOften tied to a paid planYou arrange itPremium Hosting Support
Branding added by the toolCommon on free tiersNoneNone
Installation helpHelp articlesNoneGuides, or we install it
A person to askNoNoThe designer who built it

Pricing

Priced with clarity.

One-time pricing for custom work. Pick who it’s for, and you’ll see what each option includes.

ORDER · 01MOST POPULAR

Custom Design & Coding

FROM$40one-time
  • Custom design to your brand guidelines
  • Hand-coded HTML with inline CSS
  • Photo, logo, social links and optional CTA
  • Dark-mode handling included
  • Unlimited revisions until you're happy
  • Installation guide for your email client
Start with a free mockup
ORDER · 02ANIMATED

Animated Signature

FROM$95one-time
  • Everything in Custom Design & Coding
  • Pulsing CTA, animated logo or fade-in
  • Clean fallback where animation isn't supported
Ask about animation
ADD-ONSOPTIONAL

Banner & Installation

Quotedper project
  • Email banner design, quoted separately
  • Remote installation, included in the Premium package
  • Priority same-day turnaround
Request a quote

Images are hosted on our server, with 3 years of complimentary support on the Premium package and 2 years on other packages. Prefer your own server? That works too.

Our promises

Stamped on every project.

Unlimited revisions

We revise until you're completely satisfied with the design.

Most signatures in 48 hours

Counted from your approved brief. Same-day priority is available.

Tested before delivery

Built and tested for the email clients agreed for your project.

Satisfaction guarantee

We revise until you're happy with the result.

What you receive

  • Final HTML signature files
  • Installation guide for your email client
  • Image hosting arrangements explained
  • Guidance for future updates
  • Design approval before final coding
  • Final review against your brief

FAQ

Frequently asked questions

Compatibility, delivery, installation and hosting. Anything else, ask us in the form below.

Yes. Send us your design and we’ll reply with a quote to convert it into clickable, hand-coded HTML.

Yes. Send us your current files and tell us where it breaks. We’ll find the cause and fix it.

Yes. It works in any email client that supports HTML signatures. We build and test for the clients agreed for your project, typically Gmail, Outlook, Apple Mail and Office 365.

A hand-coded HTML file with inline CSS, ready for your email client, plus installation guides for Gmail, Outlook, Apple Mail and Office 365. We can also install it for you as an add-on.

Yes. Subtle animation such as a pulsing CTA button, an animated logo or a fade-in, coded so it still looks complete in clients that don’t support animation.

Most signatures are delivered within 48 hours of receiving your brief and assets. Complex designs and team packages take 3–5 business days. Priority same-day service is available.

Yes. Our Signature Generator service builds a custom generator for your brand, so your team can create unlimited signatures themselves. An online self-service tool for individuals is planned for the future.

Your logo (SVG or high-resolution PNG), a headshot if you’d like one, your contact details, social media links, any brand guidelines, and a short description of your role and company.

Yes. Every package includes unlimited revisions until you’re happy. After the signature is final, small updates such as a new phone number or job title are available at a low flat rate.

Yes. Dark mode support is included as standard. We use CSS media queries and fallback colours so your signature reads well in light and dark inboxes.

By default on our own VPS server, with 3 years of complimentary support on the Premium package and 2 years on other packages. If you’d rather host the images on your own server, that works too.

In Gmail, open Settings (the gear icon), choose See all settings, scroll to Signature, create a new signature and paste yours in. Save changes at the bottom of the page. Every delivery includes a step-by-step Gmail guide.

In Outlook, open Settings and go to Signatures (in Outlook on the web: Mail, then Compose and reply). Create a new signature, paste yours in and save. Our Outlook guide covers the desktop app and the web version.

On a Mac, open Mail, then Settings, then Signatures, and add a new signature. On iPhone, go to Settings, then Mail (on iOS 18: Settings, then Apps, then Mail), then Signature. Our guide covers both, including how to keep images showing.

TO: YouFROM: Email Signature ExpertRE: Your free mockup

Let's sign your next email properly.

Tell us about your brand and we’ll design a free mockup of your signature. If you like it, we’ll code, test and deliver it. If not, you owe nothing.

Prefer to talk first?emailsignatureexpert@gmail.comWhatsApp +880 1978 490018

Yours sincerely,

Ashfaqur Rahman · Email Signature Expert

One-time pricing for custom work · Unlimited revisions · No obligation

Yours sincerely,

Ashfaqur Rahman · Email Signature Expert