NEW Swap a campaign banner once — it updates in every signature already out there. See how →

The signature layer for modern teams

Every email your team sends is a billboard

Design one on-brand signature for the whole company. Everyone sets up in minutes — and you keep every logo, banner, and campaign link current from one dashboard, even in emails already sent.

$5/mo covers your first 10 people · Gmail, Outlook & Apple Mail

The Plenty Signature drag-and-drop builder

Renders correctly in the clients your team actually uses

GmailOutlookApple MailYahooSuperhuman

Step 01 · Admins

Design it once, in a real builder

Drag blocks — logo, details, social icons, banner, CTA — into a live preview. No HTML.

  • Lock the fields that must never change; require the ones that must always be filled
  • Live preview with per-client rendering warnings
  • One template governs the whole team's look
Builder screenshot

Step 02 · Everyone else

Fill in your details. Copy. Done.

No design tools, no HTML. Two minutes, then never again.

  • Teammates add name, title, and photo — nothing they can break
  • One button copies a perfect signature to the clipboard
  • Paste into Gmail, Outlook, or Apple Mail with per-client steps on the page
Signature form screenshot

Step 03 · Live

Swap the campaign. Everyone updates.

Signatures reference permanent URLs you control. Launch a new campaign and the banner changes everywhere it already lives — even in emails sent weeks ago.

  • One swap updates every signature already pasted — no re-send, no reminder
  • Schedule a banner to go live and retire on set dates
  • Full history with one-click revert to any past creative
Campaign swap screenshot

Controlled in every way

Your branding is safe. Your team can't go off-script.

A signature system, not a template file.

Old emails update themselves

Swap the image behind a permanent URL and every signature already pasted picks it up. Full history, one-click revert.

Locked to your brand

Per template, make each field editable, required, locked to a fixed value, or hidden. Layout is never editable by members.

Safe in every inbox

Table layout, inline CSS, PNG icons — boring on purpose, so it renders in Outlook and Gmail alike.

Scheduled campaigns

Queue a banner to go live on a date and retire on another. No re-paste, no reminder to anyone.

Privacy-first click tracking

Counts clicks and timestamps only — deliberately no IP addresses, no user agents, nothing about the person clicking.

Seats that follow your team

Invite someone and they set up in two minutes; deactivate and they lose access at once. Billing adjusts automatically.

10
block types

Logo, details, social, banner, CTA, disclaimer, and more — no HTML.

12+
social & contact icons

LinkedIn, X, Instagram, email, phone, website, and beyond.

0
re-pastes ever

Campaigns and banners update behind stable URLs on their own.

Everything included

One system, every part of the signature

No add-ons, no feature tiers — the whole toolkit ships with your workspace.

Drag-and-drop builder Locked & required fields Stable asset URLs Scheduled campaigns Click tracking One-click revert Per-client warnings Unlimited templates Unlimited members Rich-text copy Banner history Auto seat billing

Pricing

One plan, priced by headcount

Every feature included. Seats adjust automatically as people join and leave — you never manage licenses or pick a tier.

Everything included
Team
$5/mo for up to 10 users
then $0.50 per additional user · drops to $0.40 beyond 50
  • Full drag-and-drop builder, every block type
  • Stable URLs, scheduled campaigns & click tracking
  • Unlimited templates & members
  • Billing follows your team size automatically
Start your workspace

What it costs in practice

10 people — a small team $5.00/mo
25 people — a growing startup $12.50/mo
60 people — a whole company $29.00/mo

Live prices from our billing engine — no asterisks.

Frequently asked questions

Do already-sent emails really update?

Yes — that's the point of stable URLs. The signature references a permanent image link we host; when you swap the creative or revert to an old one, mail clients load the new image the next time the message is viewed. Click-through links work the same way: the URL never changes, only where it sends people.

Does it work with Gmail and Outlook?

That's what the output is engineered for: table-based layout, inline styles, explicit image sizes, PNG icons. The builder even warns you when a setting won't render in a specific client.

How do people install their signature?

They open their signature page, fill in their details, and press Copy — it lands on the clipboard as rich text, ready to paste into Gmail, Outlook, or Apple Mail. Per-client instructions are right on the page.

What can members change — and not change?

Only what you allow. Per template, each field can be editable, required, locked to a value you set, or hidden. Layout and branding are never editable by members.

Do you track my recipients?

No. Click tracking counts clicks and timestamps only — we deliberately store no IP addresses, no user agents, nothing about the person clicking.

Signatures that work for you, not against your brand

Design your signature, invite the team, and own every inbox impression.

$5/mo covers your first 10 people · seats adjust automatically