The professional email signature that makes your small business look big.
Pick a designer template, add your details, and ProSignature installs it into Gmail in one click. Built for the self-employed and small teams — free, no watermark, no design skills needed.
Free plan forever · No credit card · 2-minute setup · Works with Gmail, Outlook & Apple Mail
Great speaking with you — I attached the recap we discussed.
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Sample signatures made with ProSignature templates, rotating every few seconds. Yours takes about two minutes.
From blank page to installed in Gmail — in about two minutes.
No design skills, no HTML, no pasting into settings and hoping it survives.
Tell us who you are
Type your name and website. We fetch your logo, brand colors and social profiles automatically — the boring part is done for you.
Pick a template you love
Preview 13 designer templates already wearing your brand. Tweak colors, fonts, photo and social icons with a live preview.
Install with one click
Add our free Chrome extension and your signature just appears in every Gmail compose — no Google permission needed. Prefer it set permanently, phone included? Connect Gmail once. Outlook and Apple Mail get a clean copy-paste.
Start free. Be done before your coffee is.
Your design is saved to your account, so you can finish it any time.
Create your free account
We’ll use your work email to fetch your company’s brand kit.
Free to design · No card needed · Free — sign up and your work is saved to your account
Built to be the best email signature for Gmail.
Everything a self-employed professional or small business needs to look bigger in the inbox — nothing you have to be an IT department to use.
True one-click Gmail install
ProSignature writes your signature into Gmail's own settings through Google's API. No copy-paste, no broken formatting — it just appears under every email.
Free, without a watermark
Your free signature carries your name — not a "created with" badge. Some tools brand their free tier; we don't.
Your brand, fetched automatically
Paste your website and we pull your logo, brand colors and social links into a ready-made brand kit.
13 designer templates
From minimal to bold — every template is inline-styled HTML that survives Gmail, Outlook and mobile inboxes intact.
A marketing layer built in
Add a book-a-meeting button, a promo banner or a legal disclaimer. Every email you already send becomes a quiet sales channel.
Ready for your first hire
Design one master signature and deploy it to every teammate in minutes when your business grows.
Real signatures from our gallery.
A few of the styles professionals build with ProSignature — browse 25+ examples →
Made for people who are the business.
When there's no design department, your signature is your storefront.
Self-employed professionals
Consultants, coaches, realtors, therapists — when you are the brand, every email is a pitch. Look established from day one.
Signatures for the self-employed →Small business owners
Get the polish of a big company — logo, brand colors and a booking link in every message you and your people send.
Best for small business →Growing teams
Hired your first employees? Roll out one consistent signature to everyone in minutes, not meetings.
Signatures for teams →Professionals who stopped sending plain emails.
"I went from a plain name-and-number sign-off to something that looks like I have a design department. Clients noticed within a week."
"The one-click Gmail install sold me. I had tried pasting signatures before and they always arrived broken."
"Set up my own signature, then rolled it out to my three employees in one afternoon. We finally look like one company."
Questions, answered.
Is ProSignature free?
Yes. You can design and install a signature on the free plan with no credit card — and it carries no watermark. Pro and Team plans add premium templates, a call-to-action button, promo banners and central team deployment.
How does the one-click Gmail install work?
Instead of copy-paste, ProSignature writes the signature directly into Gmail's settings through Google's official API. Gmail only reliably preserves inline-styled HTML, which is why pasted signatures often break — ours doesn't.
Will there be a ProSignature badge on my signature?
No. Free signatures carry only your own name, logo and links — there is no "created with" line to remove. Some competitors brand their free tiers; ours does not.
Does it work with Outlook and Apple Mail?
Yes. Gmail gets the one-click install; Outlook and Apple Mail get a clean one-click copy that pastes perfectly into their signature settings.
Can I deploy signatures to my whole team?
Yes. Design one master signature, lock the branding, and roll it out to every employee — managed from a central back office.
Your next email could make a better first impression.
Free, no watermark, installed into Gmail in one click — the professional signature your business deserves.