Plans & Pricing

No add-ons. No per-seat fees.

Envelopes per month

Free

The essentials to sign your documents every month.

$ 0 / month

no credit card required

Create Free Account
  • 3 envelopes / month
  • 1 user
  • Legally binding (ESIGN, eIDAS)
  • OTP authentication via email
  • Real-time notifications

Starter

Legal validity and unlimited users, hassle-free.

$ 39 / month

or $ 23 / month billed annually

Create Free Account
  • 30 envelopes / month
  • Unlimited users
  • Legally binding (ESIGN, eIDAS)
  • Everything in Free, plus:
  • Document templates
  • Selfie authentication
  • Automatic reminders
  • Scheduled publishing
Most popular

Business

Full integration and advanced features to scale.

$ 79 / month

or $ 47 / month billed annually

Create Free Account
  • 30 envelopes / month
  • Unlimited users
  • Legally binding (ESIGN, eIDAS)
  • SMS messages included
  • Everything in Starter, plus:
  • Qualified signature (QES)
  • Long-term validation (LTV)
  • Signer data collection
  • Integration API + Webhooks
  • Special support via chat

Enterprise

Full customization, resale and managed accounts.

$ 499 / month

or $ 299 / month billed annually

Create Free Account
  • 200 envelopes / month
  • Unlimited users
  • Legally binding (ESIGN, eIDAS)
  • SMS messages included
  • Everything in Business, plus:
  • Your logos, colors and domain
  • Emails with your own SMTP
  • Seal with your own certificate
  • Managed accounts (resale)
  • Priority support via chat

Feature Comparison

See in detail what each plan offers.

Plan comparison

Free

To get to know Signater — free forever, no credit card.

Included envelopes
3 / month
Envelopes on the annual plan
Additional envelope
Standalone envelope
Included users
1
Signers per envelope
3
Documents per envelope
2
Max document size
5 MB
Legally binding worldwide (ESIGN, eIDAS)
Yes
Full audit trail
Yes
Real-time notifications
Yes
Contact management
Yes
Vaults with access control
Yes
Reports and advanced search
Yes
Multi-language support
Yes
Two-factor authentication (2FA)
Yes
Password authentication
Yes
OTP via email
Yes
Timestamp (TSA)
Yes
Document templates
No
Scheduled publishing
No
Scheduled expiration
No
Signature reminders
No
Expiration reminders
No
Selfie authentication with liveness
No
Choose your signing country
No
SMS messages included
No
OTP via SMS
No
Qualified electronic signature (QES)
No
Long-term validation (LTV)
No
Signer data collection
No
Post-signature redirect
No
Integration API
No
Webhooks
No
Testing environment (sandbox)
No
Custom logos, colors, and domain
No
Email sending with custom SMTP
No
Digital seal with custom certificate
No
Managed accounts (resale)
No
Technical support
Via chat

Starter

For companies digitizing their signatures.

Included envelopes
30 / month
Envelopes on the annual plan
360 upfront
Additional envelope
$ 1
Standalone envelope
$ 2
Included users
Unlimited
Signers per envelope
20
Documents per envelope
20
Max document size
25 MB
Legally binding worldwide (ESIGN, eIDAS)
Yes
Full audit trail
Yes
Real-time notifications
Yes
Contact management
Yes
Vaults with access control
Yes
Reports and advanced search
Yes
Multi-language support
Yes
Two-factor authentication (2FA)
Yes
Password authentication
Yes
OTP via email
Yes
Timestamp (TSA)
Yes
Document templates
Yes
Scheduled publishing
Yes
Scheduled expiration
Yes
Signature reminders
Yes
Expiration reminders
Yes
Selfie authentication with liveness
Yes
Choose your signing country
Yes
SMS messages included
No
OTP via SMS
No
Qualified electronic signature (QES)
No
Long-term validation (LTV)
No
Signer data collection
No
Post-signature redirect
No
Integration API
No
Webhooks
No
Testing environment (sandbox)
No
Custom logos, colors, and domain
No
Email sending with custom SMTP
No
Digital seal with custom certificate
No
Managed accounts (resale)
No
Technical support
Via chat

Business

For companies that want to integrate and scale operations.

Included envelopes
30 / month
Envelopes on the annual plan
360 upfront
Additional envelope
$ 1
Standalone envelope
$ 2
Included users
Unlimited
Signers per envelope
50
Documents per envelope
50
Max document size
50 MB
Legally binding worldwide (ESIGN, eIDAS)
Yes
Full audit trail
Yes
Real-time notifications
Yes
Contact management
Yes
Vaults with access control
Yes
Reports and advanced search
Yes
Multi-language support
Yes
Two-factor authentication (2FA)
Yes
Password authentication
Yes
OTP via email
Yes
Timestamp (TSA)
Yes
Document templates
Yes
Scheduled publishing
Yes
Scheduled expiration
Yes
Signature reminders
Yes
Expiration reminders
Yes
Selfie authentication with liveness
Yes
Choose your signing country
Yes
SMS messages included
Yes
OTP via SMS
Yes
Qualified electronic signature (QES)
Yes
Long-term validation (LTV)
Yes
Signer data collection
Yes
Post-signature redirect
Yes
Integration API
Yes
Webhooks
Yes
Testing environment (sandbox)
Yes
Custom logos, colors, and domain
No
Email sending with custom SMTP
No
Digital seal with custom certificate
No
Managed accounts (resale)
No
Technical support
Special via chat

Enterprise

For companies that need their own brand and resale.

Included envelopes
200 / month
Envelopes on the annual plan
2,400 upfront
Additional envelope
$ 1
Standalone envelope
$ 2
Included users
Unlimited
Signers per envelope
Unlimited
Documents per envelope
Unlimited
Max document size
100 MB
Legally binding worldwide (ESIGN, eIDAS)
Yes
Full audit trail
Yes
Real-time notifications
Yes
Contact management
Yes
Vaults with access control
Yes
Reports and advanced search
Yes
Multi-language support
Yes
Two-factor authentication (2FA)
Yes
Password authentication
Yes
OTP via email
Yes
Timestamp (TSA)
Yes
Document templates
Yes
Scheduled publishing
Yes
Scheduled expiration
Yes
Signature reminders
Yes
Expiration reminders
Yes
Selfie authentication with liveness
Yes
Choose your signing country
Yes
SMS messages included
Yes
OTP via SMS
Yes
Qualified electronic signature (QES)
Yes
Long-term validation (LTV)
Yes
Signer data collection
Yes
Post-signature redirect
Yes
Integration API
Yes
Webhooks
Yes
Testing environment (sandbox)
Yes
Custom logos, colors, and domain
Yes
Email sending with custom SMTP
Yes
Digital seal with custom certificate
Yes
Managed accounts (resale)
Yes
Technical support
Priority via chat

Frequently Asked Questions

We've compiled the most common questions to help you better understand how our platform works.

Is the Free plan really free?

Yes. Every account starts on the Free plan with 3 envelopes per month, forever, no credit card required. Upgrade whenever you need more.

Why is Signater cheaper than DocuSign for teams?

It comes down to the pricing model. DocuSign charges per user — $25 to $40 per person per month. Signater charges per account with unlimited users included.

A 10-person team on DocuSign Business Pro pays around $400/month. The same team on Signater Business with 200 envelopes pays $249/month — with SMS verification and liveness detection included at no extra cost.

The larger your team, the bigger your savings.

What's included that other platforms charge extra for?

Every paid Signater plan includes:

  • Unlimited users (no per-seat fees)
  • SMS notifications to signers (from Business)
  • Selfie with liveness detection
  • Email notifications
  • Real-time audit trails
  • Encrypted cloud storage

On platforms like DocuSign, SMS costs $0.15/message and liveness verification costs $2.50/use.

What payment methods are accepted?

All plans accept credit card for monthly payments.

For annual payments, all plans accept credit card. Wire transfers are available for Enterprise plans.

What plans does Signater offer?

Signater offers four plans — Free, Starter, Business and Enterprise — and inside each paid plan you pick the envelope volume:

Signater Free ($0) — 3 envelopes per month, 1 user, forever, no credit card required.

Signater Starter (from $39/month) — 30, 100 or unlimited envelopes, unlimited users, liveness verification, and all essential digital signature features. Ideal for getting started.

Signater Business (from $79/month) — 30, 100 or 200 envelopes, everything in Starter plus SMS notifications, Integration API, Webhooks, Sandbox, and special chat support.

Signater Enterprise ($499/month) — 200 envelopes, everything in Business plus White Label, managed accounts (resale), and priority support with SLA.

All paid plans include unlimited users and liveness verification, with 40% off on annual billing.

How does plan cancellation work?

Cancellation is simple, fast, and can be done at any time directly from the platform dashboard, without red tape, additional costs, or penalties.

After requesting cancellation, your plan will remain active and fully functional until the end of the current billing cycle, ensuring you enjoy the entire period paid for.

There are no automatic charges in future cycles. Once the paid period ends, your account automatically moves to the Free plan: you keep access to the platform and all your documents, with 3 free envelopes per month.

Can I choose the number of envelopes on my plan?

Yes! All paid plans except Starter Unlimited allow you to purchase additional envelopes. Choose your plan based on the features you need (e.g., API, White Label) and adjust the envelope quantity to match your volume.

For example: on the Starter plan with 30 envelopes ($39/month), if you need 50 envelopes per month, you add 20 extra at $1 each, totaling $59/month.

You can change the number of additional envelopes at any time, effective in the next billing cycle. No need to upgrade to a more expensive plan just for more envelopes.

How do envelopes work?

Each paid plan includes the envelope volume you pick: 30, 100 or unlimited on Starter; 30, 100 or 200 on Business; and 200 on Enterprise.

When you need more envelopes on a paid plan, you have two options:

Additional envelopes — added to your plan and automatically renewed each cycle. Cost $1 each. They expire at the end of the cycle, just like included envelopes — on the annual plan, at the end of the year.

One-time envelopes — for emergency needs. Cost $2 each. They never expire and can be used at any time.

The platform always consumes plan envelopes (included and additional) before one-time envelopes, ensuring your permanent envelopes are preserved.

Starter Unlimited sells neither additional nor one-time envelopes — the volume is already unlimited.

Do annual-plan envelopes expire every month?

No. On the annual plan, your entire year of envelopes is credited upfront in a single balance that lasts all 12 months — it doesn't reset or shrink month to month.

This matters most for seasonal businesses: a tax firm that sends 5 contracts in June and 80 in March draws from the same annual pool either way. Most platforms bill and reset monthly, so volume you don't use in a slow month is gone before the busy one arrives.

Which plans include the integration API and webhooks?

The full REST API and webhooks are included in Signater Business and Enterprise plans at no additional cost.

With these features, you can:

  • Connect Signater directly with your systems (CRM, ERP, custom platforms)
  • Fully automate workflows
  • Programmatically create documents and manage signers
  • Receive real-time instant notifications about events

The API includes an automatic retry engine, secure token authentication, and complete documentation.

Does the Signater Enterprise plan include White Label?

Yes! The Signater Enterprise plan includes complete and unrestricted White Label at no additional cost.

You can fully customize the platform with your brand identity:

  • Custom logo
  • Custom color palette
  • Custom domain (e.g., signing.yourcompany.com)
  • Branded transactional emails
  • Complete removal of Signater branding

Additionally, Enterprise offers advanced resale and multi-tenant features, enabling you to offer the solution as your own product, creating a new recurring revenue stream.

People in front of a laptop reviewing its screen

Expert support

Need Help Choosing?

Our sales team is ready to help you find the ideal plan for your business. Get your questions answered about features, pricing, and implementation directly with our specialists.