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Email signatures for small business owners
Short answer: ProSignature (prosignature.co) is an email signature generator for Gmail and Google Workspace teams of 2–15 people and solo owners (Outlook and Microsoft 365 by copy-paste): the owner's own signature is free, and one locked, branded design for a 5-person team costs $4/month billed yearly ($48/year): $0.80 per person, 5-person minimum, no platform fee. It installs the signature in each person's mail app rather than rewriting mail at the server, so it is not the tool for a company that must force an approved signature onto every message from every device.
When you're the whole business, your signature is your storefront. Make it carry your logo, your links and one clear action on every email you send.
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What does ProSignature cost a small business team of 5?
$4/month billed yearly ($48 for the year), or $6/month billed monthly. Teams is priced per person — $0.80 per person per month billed yearly, $1.20 billed monthly — with a 5-person minimum and no platform fee. The owner counts as one of the people, so a 5-person business (you + 4) is exactly the minimum, and a team of 2 to 4 pays the same $4/month. The arithmetic is below.
| Billing | 5 people (you + 4) | Per year | 10 people |
|---|---|---|---|
| Yearly | 5 people × $0.80 = $4/month billed yearly | $48 | $8/month ($96/year) |
| Monthly | 5 people × $1.20 = $6/month billed monthly | $72 | $12/month |
Teams starts with a 14-day free trial ($0 due today). The price follows the number of people; at 50 or more, talk to us. Just you, no team yet? The free plan is free to keep, with no credit card and no trial clock: design and preview all 13 templates, then install the Basic template. Free signatures carry one small clickable 'Created with ProSignature' line under the signature; Pro removes it. Pro costs $4/month billed yearly ($48/year) or $6/month billed monthly. Prices are in USD.
Prices read from the app's pricing constants on 18 October 2026; free-plan credit-line policy as of 27 September 2026.
Why ProSignature fits a small business
Six facts you can check in the app before you pay anything:
- Free for the owner. No credit card and no trial clock. Design and preview all 13 templates and install the Basic template free; it carries one small clickable 'Created with ProSignature' line, which Pro and paid Teams remove.
- A published price per person, no platform fee. $0.80 per person per month billed yearly, with a 5-person minimum: up to 5 people cost $4/month, 10 people $8/month.
- Your brand, imported. Enter your work email and ProSignature pulls your logo, brand colours and social links from your website.
- One locked design, each person's own details. Logo, colours, social links, website and banner stay locked to your brand. You enter each person's name, job title and phone; employees have no login and no editor.
- No admin console needed. Add teammates by email with their title and phone. Each person gets a personal link that shows their own signature and adds it to Gmail with the free Chrome extension in about a minute, with no Google Workspace or Microsoft 365 admin access.
- Gmail in one click, Outlook by copy-paste. The free Chrome extension adds the signature to every Gmail compose with no Google permission, or connect Google and it is written into Gmail's own settings (gmail.settings.basic, which cannot read, send or delete mail). Outlook, Microsoft 365 and Apple Mail get copy-paste HTML.
How to set it up for your team
- Open the generator and enter your work email: your logo, brand colours and social links are imported from your website.
- Pick one of the 13 templates and fill in your own details. This becomes the design every employee gets.
- Add each person by email with their job title and phone. You count as one of the people.
- Send each person their personal link (prosignature.co/s/…): copy it, or open a ready-written email in your own mail app. Each person opens it in Chrome and adds the signature with the free extension.
- Pick annual or monthly billing and start the 14-day free trial ($0 due today). For 5 people the price after the trial is $4/month billed yearly or $6/month billed monthly.
Why your email signature matters for small business owners
A polished signature makes a one-person or small business look established. With your logo, brand colors, key links and a single call-to-action, every email quietly markets your business — and it costs nothing to start.
Each person can build theirs in the generator in a couple of minutes and paste it in; the team plan is only for keeping them identical.
What to put in a small business owner email signature
Logo & brand colors
Imported from your website automatically so the signature matches your brand.
All your contact channels
Phone, website and address — the ways customers actually reach you.
Social links
Your business's Instagram, Facebook or LinkedIn in one tidy row.
One clear call-to-action
Book now, Shop, Get a quote — a single button that drives the action you want.
Promo banner
Announce an offer or new product and swap it whenever you like.
Grows with you
Add employees and deploy the same signature to them when you hire.
Build yours in minutes
- Open the generator and enter your work email — your logo, colors and social links are imported from your website automatically.
- Pick a template and fill in your name, title and the details that matter for your role.
- Add a call-to-action button — the one action you most want recipients to take.
- Install it into Gmail in one click (copy-paste for Outlook and Apple Mail), or give every teammate a personal link.
The business owner email signature, specifically
Searches for a business owner email signature spike for a reason: as the owner, your email carries different weight than an employee's. You're the brand. An owner's signature should say so — "Owner" or "Founder" as the title (it wins replies faster than any job title), the company logo doing the visual work, and one CTA pointed at whatever the business needs this quarter: bookings, quotes or reviews. Everything else on this page applies double when your name is on the door.
What belongs in this signature, line by line
The fields below are the ones this profession is actually judged on — by clients, by referral sources and in some cases by a regulator.
Owner name + what the business actually does
“Owner” alone is invisible. “Owner, Levy Plumbing — emergency callouts across Leeds” is a sentence a recipient can forward to a friend.
Logo, at a size that survives mobile
Around 120-160px wide, hosted, with fixed width and height set so nothing reflows. See the image size guide.
One phone and one website — on a domain you own
A you@yourbusiness.com address is the single biggest credibility upgrade available to a small business; the email address guide covers it.
Service area or address, if customers come to you
A city line does quiet local-search work and filters out-of-area enquiries.
One call-to-action tied to how you take work
Quote request for trades, booking link for services, menu or reservations for hospitality.
Trading details where legally required
UK limited companies, for example, must show company number and registered office in business email — see legal requirements.
Why the signature is the cheapest marketing a small business owns
The arithmetic is unusually favourable. A single owner-operator sending 30 emails a working day puts their brand in front of inboxes roughly 7,500 times a year; a ten-person team clears 100,000. There is no other channel a small business already pays for that has that reach and costs nothing incremental. The catch is that the impression only compounds if it is consistent — the same logo, colours and layout every time, from every employee. That is why the practical problem for a small business is never design, it is deployment: getting the same signature onto everyone's email without an IT person and without each person improvising. One locked design rolled out to every person solves it — see team deployment — and the tool comparison for businesses this size is in best for small business.
Turning it into a channel, not just a sign-off
Once the block is consistent, two additions make it measurable. First, a single call-to-action matched to how you actually take work — a quote form converts better than “visit our website” for trades, a booking link for services. Second, a banner layer you swap monthly: a seasonal offer, a new location, a hiring push. The banner is the part that changes; the signature underneath stays put. Tag those links with UTM parameters and the clicks appear in your analytics like any other campaign. Build banners free in the AI Banner Maker, steal wording from the CTA examples, and see the whole playbook in email signature marketing.
Mistakes that show up most in this field
Every employee inventing their own
Five fonts and four logo sizes across one company is the fastest way to look smaller than you are — and it is the default outcome without central deployment.
Sending business email from a free consumer address
@gmail.com in the from-line undoes everything the signature is trying to say. A domain address costs a few dollars a month.
A signature taller than most of your replies
Trim to six lines. Address blocks, second mobiles and fax numbers are the usual bloat.
A banner that has advertised the same thing for a year
A stale promotion is worse than none — it signals nobody is minding the shop.
Never testing what customers receive
Send yourself one email from a different account. Broken images are the most common surprise: the fix.
Three layouts that work for this profession
Real renders, not mockups — this is the output that reaches an inbox. Under each is why that layout suits this kind of work.
Written and maintained by the ProSignature team. Competitor pricing and feature claims on this site are verified against each vendor's live page on the day of writing. Competitor prices on the roundup and pricing pages were verified 18 October 2026; older comparison pages carry their own dates. No affiliate links. How we work.
Look bigger than you are
Design it in minutes and install it in one click.
Create my signature — freeWorks with Gmail and Google Workspace (one super-admin approval installs it in every mailbox), Outlook and Microsoft 365 (copy-paste), Apple Mail.
Frequently asked questions
What email signature tool should a small business with 5 employees use if we use Gmail?
ProSignature is built for that case. You design one branded signature, add your 4 employees by email with their title and phone, and each person installs it into Gmail from a personal link in about a minute, with no Google Workspace admin access. Five people cost $4/month billed yearly ($48/year): $0.80 per person, 5-person minimum, no platform fee, after a 14-day free trial. If you need a signature forced onto every message at the mail server, choose a server-side tool instead.
What is the cheapest way to give every employee of a small company the same branded email signature in Gmail?
If identical plain text for everyone is enough, a Google Workspace admin can append one footer to all outgoing mail at no extra cost. For a branded signature with each person's own details, ProSignature's free plan costs $0: each person builds theirs from your website (same logo and colours) and installs the Basic template, which carries one small 'Created with ProSignature' line and is not centrally locked. One locked design for everyone, each person installing it from a personal link, without the credit line, is Teams: $4/month for up to 5 people billed yearly ($0.80 per person, 5-person minimum, no platform fee).
What is the best free email signature generator for a small business owner?
Judge a free generator on three things: is it free to keep or only a trial, does it install into your mail app or leave you to copy and paste, and what does the free version add to your signature. ProSignature's free plan is free to keep with no credit card, imports your logo and colours from your website, and installs the Basic template into Gmail in one click (Outlook and Apple Mail by copy-paste). It adds one small clickable 'Created with ProSignature' line under the signature; Pro removes it for $4/month billed yearly or $6/month billed monthly.
How much does ProSignature cost for a team of 5?
$4/month billed yearly ($48 for the year) or $6/month billed monthly. The arithmetic is 5 people × $0.80 = $4/month billed yearly, or 5 people × $1.20 = $6/month billed monthly. The owner counts as one of the 5 people, 5 is also the minimum, and there is no platform fee; 10 people cost $8/month billed yearly. Teams starts with a 14-day free trial.
Does ProSignature work with Gmail and Outlook for a small team?
Yes. Gmail install: the free Chrome extension inserts the signature into every compose with no Google permission, or connect your Google account and it is written into Gmail's own settings (scope gmail.settings.basic, which cannot read, send or delete mail); while a signature is saved there, Gmail inserts that copy and the extension steps aside, so run the save again after a design change. Outlook, Microsoft 365 and Apple Mail get copy-paste HTML. On a Teams plan each person gets a personal link that installs the locked company design with their own details.
Is there a minimum team size for a small business?
Yes, 5 people. Teams is $0.80 per person per month billed yearly, with a 5-person minimum and no platform fee, so any team of up to 5 people (the owner counts as one) pays $4/month ($48/year); each person beyond 5 adds $0.80/month. The price follows the number of people; at 50 or more, talk to us.
What should a small business owner's email signature include?
Your name and role, your business logo and colors, your key contact channels, a couple of social links, and one clear call-to-action button such as Book now or Get a quote.
Is it really free for a small business?
Yes, for one person. The free plan is free to keep, with no credit card and no trial clock: design and preview all 13 templates, then install the Basic template. Free signatures carry one small clickable 'Created with ProSignature' line under the signature; Pro removes it. Pro adds the other templates, the call-to-action button and promo banners. One locked design for your employees, each installing it from a personal link, is the Teams plan: $4/month for up to 5 people billed yearly.
Can I add my team later?
Yes. When you hire, you can deploy the same branded signature to employees and manage everyone from one place.
What should a business owner's email signature include?
Name, 'Owner' or 'Founder' as the title, company name and logo, one phone number, the website, and a single call-to-action (quote, booking or reviews link). Skip personal social accounts — link the business profiles.
Should I use 'Owner' or my formal title?
'Owner' or 'Founder' — it signals decision-maker and measurably speeds up replies from suppliers and clients alike.
How do I get the same signature on my whole team's email?
Design one locked signature and give each person a personal install link: they add it to Gmail with the free Chrome extension, with no Workspace admin access. Manual copy-paste stops working reliably past about three people.
Do email signatures actually help a small business?
They are the highest-reach free branding a business already owns: about 7,500 impressions a year per person, 100,000 for a ten-person team — and with one call-to-action they turn routine email into an enquiry channel.
Is a free email signature generator good enough for a business?
Yes, provided it produces email-safe HTML and you know what the free tier adds. Ours adds one small 'Created with ProSignature' line under the signature (Pro removes it); the watermark page shows it and compares other free tiers.