KeyStamp gives growing teams branded signature control without enterprise sales calls. Start a 7-day free trial on any plan — no charge until your trial ends.
7-day free trial on any self-serve plan — no charge until your trial ends.
Billed annually
5 user minimum
Small teams that need basic branded signature control
Billed annually
10 user minimum
Recommended for growing companies
Billed annually
25 user minimum
Advanced admin control, audit, and integrations
100+ users
Sales-led plan for larger organizations
KeyStamp undercuts Exclaimer ($0.90+/user), WiseStamp ($19/mo + per-user fees), and Newoldstamp ($1.80/signature) — with a 7-day trial and no 10-user minimum on Starter.
Every self-serve plan includes a 7-day free trial. Upgrade or downgrade anytime.
| Feature | Starter | Growth | Business | Enterprise |
|---|---|---|---|---|
| Organizations | 1 | 1 | 1 | Custom |
| Email signature templates | Up to 3 | Up to 10 | Unlimited | Unlimited |
| Centralized signature management | ||||
| Employee profile fields | ||||
| AI email signature generator | Basic | Basic | Basic | Basic |
| Gmail / Outlook install guides | ||||
| Team / department management | — | |||
| Invitation emails | — | |||
| Banner & CTA blocks | — | |||
| Custom fields | — | |||
| Audit log | — | |||
| Zoho Desk integration | — | |||
| Multiple admins | — | — | ||
| Advanced team rules | — | — | ||
| Campaign / banner scheduling | — | — | Coming soon | |
| Usage / activity dashboard | — | — | Coming soon | |
| API / webhook-ready billing | — | — | ||
| SSO / directory sync | — | — | — | When available |
| Multi-organization support | — | — | — | |
| Support level | Basic | Priority | Premium | Dedicated |
Every plan starts with one 7-day free trial per account. Choose a plan, add a payment method, and you won't be charged until the trial ends — then billing continues automatically. You can also start a trial without selecting a paid plan from the pricing page header.
KeyStamp starts at $0.60/user/month (annual) with a 5-user minimum — significantly lower than Exclaimer ($0.90+), WiseStamp ($19/mo platform fee plus per-user), and Newoldstamp ($1.80/signature).
Each active employee with a managed email signature counts toward your seat total. You can adjust seats as your team grows.
Yes. Change your billing interval anytime from the Global Admin billing page or Stripe Customer Portal. Annual plans save up to 20%.
If you started with a paid plan, your subscription continues automatically. If you used the no-card free trial, subscribe from billing to keep access. Each account gets one 7-day trial — it cannot be activated again.
Yes. Organizations with 100+ users can contact our sales team for custom pricing, onboarding, SSO, and dedicated support.
Start your 7-day free trial today. No credit card required to explore — add payment before trial ends to keep access.
