Pricing

Subscription plans

Starter

19€

Per user / month

15€

Per user / month
(annual billing)

Limits

◦ 100 signature invitations / user / month

Included

◦ Simple Electronic Signatures
◦ Email verification
◦ Unlimited documents
◦ Unlimited templates
◦ Audit trail
◦ Mobile & desktop signing
◦ Unlimited Advanced Electronic Signatures (AES)

Get started

Professional

24€

Per user / month

19€

Per user / month
(annual billing)

Limits

◦ 150 signature invitations / user / month

Included

◦ Simple Electronic Signatures
◦ Email verification
◦ 50 SMS OTP included per month
◦ Unlimited documents & templates
◦ Audit trail
◦ Mobile & desktop signing
◦ Team collaboration features
◦ Unlimited Advanced Electronic Signatures (AES)

Get started

Business

29€

Per user / month

24€

Per user / month
(annual billing)

Limits

◦ 200 signature invitations / user / month

Included

◦ Simple Electronic Signatures
◦ Email verification
◦ 150 SMS OTP included / month
◦ Unlimited documents & templates
◦ Audit trail
◦ Mobile & desktop signing
◦ Team collaboration features
◦ API access
◦ Branding & white-label options
◦ Unlimited Advanced Electronic Signatures (AES)

Get started

Enterprise

Custom

Included

◦ Custom users
◦ Custom invitation volumes
◦ Custom SMS, identity verification and QES bundles
◦ SLA
◦ SSO
◦ Dedicated support

Contact Sales

Compare Plans

Starter

100
✓
✓
—
✓
✓
✓
—
—
—
—
—
—
—
—
19€
Per month
15€
Per month (annually)
Get started

Professional

150
✓
✓
50 / month
✓
✓
✓
✓
—
—
—
—
—
—
—
24€
Per month
19€
Per month (annually)
Get started

Business

200
✓
✓
150 / month
✓
✓
✓
✓
✓
✓
—
—
—
—
—
29€
Per month
24€
Per month (annually)
Get started

Enterprise

Custom invitation volumes
✓
✓
Custom bundles
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Custom
Per month
Contact sales

What all plans include

◦ Simple Electronic Signatures (SES)
◦ Email-based signing
◦ Unlimited documents and signatures (within invitation limits)
◦ Audit trail and compliance certificate
◦ Signing order (parallel & sequential)
◦ Invite links

◦ Mobile & desktop apps
◦ Email support
◦ Unlimited Advanced Electronic Signatures (AES)
◦ Audit trail and compliance certificate with SHA-256 hash verification
◦ PAdES digital seal and trusted timestamp
Signing order, approvers and invite links

Note: A fair use policy applies to invitation volumes.

Add-ons

Add-ons are charged only when used. Some add-ons are optional, while others are required for specific signature types such as QES.

Purpose

Extra authentication layer in addition to email

Included per plan

Starter: 0/month
Professional: 50/month
Business: 150/month

Bundles

100 SMS →

€20 (€0.20 each)

500 SMS →

€85 (€0.17 each)

2,000 SMS →

€280 (€0.14 each)

Pay-as-you-go

€0.25

per SMS

Description

Bank-level identity verification in the Netherlands via iDIN. Strengthens AES evidence and is available as an optional add-on.

Rules

Optional for AES
Not required for AES
QES includes mandatory identity authentication as a paid add-on

Bundles

10 verifications →

€25 (€2.50 each)

50 verifications →

€99 (€1.98 each)

200 verifications →

€299 (€1.50 each)

Pay-as-you-go

€2.99

per verification

Coverage

Supported in 80+ countries

Description

Highest legal signature level under eIDAS.

Legally equivalent to a handwritten signature across the EU.
Available via supported e-ID methods such as CMD in Portugal and itsme in Belgium and the Netherlands.

Rules

Identity authentication required
Included as part of the paid QES add-on

Bundles

10 QES →

€45 (€4.50 each)

50 QES →

€175 (€3.50 each)

200 QES →

€600 (€3.00 each)

Use cases

◦ Notarized documents
◦ Government contracts
◦ Legal proceedings
◦ Real estate transactions
◦ Powers of attorney

Pay-as-you-go

€5.00

per signature

Talk to our team

Get expert help with secure, EU-valid digital signatures.

We help you deploy fast, compliant and scalable digital signatures.

◦ Reply within 24 hours

◦ Guidance on Simple, Advanced & Qualified signatures

◦ Assisted migration from legacy systems

    FAQ

    Asignu is built for small and growing businesses, professional teams, and organisations that want a reliable, compliant way to sign documents digitally without unnecessary complexity.

    Yes. Asignu supports electronic signatures that are compliant with eIDAS (EU Regulation 910/2014). Documents signed through Asignu are legally valid across all EU member states.

    Asignu is built for small and growing businesses, professional teams, and organisations that want a reliable and compliant way to sign documents digitally.

    Asignu supports three signature levels under eIDAS:

    • SES – Simple Electronic Signature
    • AES – Advanced Electronic Signature
    • QES – Qualified Electronic Signature

    Each level offers a different degree of legal assurance.

    SES is an email-based electronic signature.
    It is legally valid and suitable for most everyday business documents.

    SES is included in all Asignu plans by default.

    AES is a cryptographic, certificate-based signature that is tamper-proof and uniquely linked to the signer.

    AES is compliant with eIDAS Article 26 and is recommended for:

    • HR documents
    • Accounting and financial documents
    • Compliance-related use cases

    AES is included in all Asignu plans, unlike most competitors that charge per advanced signature.

    QES is the highest legal signature level under eIDAS and is legally equivalent to a handwritten signature across the EU.

    QES is typically required for:

    • Notarized documents
    • Government contracts
    • Legal proceedings
    • Real estate transactions
    • Powers of attorney

    QES is available as a paid add-on and always includes mandatory identity authentication.

    The difference lies in the level of identity verification, cryptographic security, and legal assurance.

    • SES: email-based, legally valid, lowest friction
    • AES: certificate-based, tamper-proof, higher assurance
    • QES: identity-verified, highest legal value, equivalent to handwritten signatures

    Asignu lets you choose the level you need per document.

    A1 and A3 refer to certificate types, not signature types.

    • A1: software-based certificates
    • A3: hardware-based certificates (e.g. smart cards or tokens)

    Asignu supports QES flows using A1 or A3 certificates, depending on local legal requirements, via qualified trust service providers.

    No. Asignu does not issue certificates.

    Certificates and identity verification are provided through qualified trust service providers (QTSPs), as required under eIDAS.

    iDIN is a bank-level identity verification method used in the Netherlands.

    It can be used as an optional add-on to strengthen AES evidence.

    For QES, identity authentication is mandatory and included as part of the paid QES add-on through supported e-ID methods such as CMD and itsme.

    Yes. Asignu is fully GDPR-compliant and designed with data protection by default.

    All data is stored within the European Union.
    Asignu does not transfer customer data outside the EU.

    Yes. Every document includes a complete audit trail showing:

    • Who signed
    • When they signed
    • How they were authenticated

    Audit trails are tamper-evident and downloadable.

    Yes. All signature events are timestamped to provide legal certainty and traceability.

    Yes. You can add multiple signers to a document.

    Yes. Asignu supports:

    • Parallel signing
    • Sequential signing

    You choose the signing flow per document.

    Yes. You can create templates for recurring documents or upload custom documents as needed.

    Yes. You can:

    • Add tags and labels
    • Filter by status, sender, or document type
    • View recent activity and document history

    Yes. Documents can be signed on both desktop and mobile devices.

    Yes. API access is available on request and currently offered as early access.

    API access is included in the Business plan and available for Enterprise plans.
    Starter and Growth users can request API access separately.

    Yes. Asignu uses per-user pricing based on the selected plan.

    Each plan has a fixed price per user and includes a monthly number of signature invitations per user.

    A signature invitation is one request sent to a signer.
    Each plan includes a monthly number of invitations under a fair use policy.

    You can purchase additional bundles or use pay-as-you-go options for signatures and verification.

    AES is included in all Asignu plans.
    QES is available as a paid add-on and includes mandatory identity authentication.

    Asignu is an EU-based company, built and supported in Europe.

    All plans include email support: support@asignu.com
    Enterprise plans offer priority support and SLAs.

    Yes. Asignu offers direct, human support,no outsourced helpdesks. Just send us an email at support@asignu.com and we make sure to contact you and setup a call.

    Add-ons

    Add-ons are pay only when used and are optional and available on all plans.

    Purpose

    Extra authentication layer in addition to email

    Included per plan

    Starter: 0/month
    Growth: 50/month
    Business: 250/month

    Bundles

    100 SMS →

    €15 (€0.15 each)

    500 SMS →

    €65 (€0.13 each)

    2,000 SMS →

    €220 (€0.11 each)

    Pay-as-you-go

    €0.18

    per SMS

    Description

    Cryptographic, certificate-based, tamper-proof
    Compliant with eIDAS Article 26
    Recommended for HR, accounting, compliance and regulated use

    Bundles

    100 AES →

    €40 (€0.40 each)

    500 AES →

    €180 (€0.36 each)

    2,000 AES →

    €600 (€0.30 each)

    Pay-as-you-go

    €0.50

    per signature

    Description

    Strong identity verification via national eID systems (e.g. iDIN, Chave Móvel Digital, SPID, itsme)

    Rules

    Optional for AES
    Mandatory for QES

    Bundles

    10 verifications →

    €25 (€2.50 each)

    50 verifications →

    €99 (€1.98 each)

    200 verifications →

    €299 (€1.50 each)

    Pay-as-you-go

    €2.99

    per verification

    Coverage

    Supported in 80+ countries

    Description

    Highest legal signature
    level under eIDAS

    Legally equivalent to a
    handwritten signature
    across the EU

    Rules

    Bank ID verification
    (required by law)

    Bundles

    10 QES →

    €45 (€4.50 each)

    50 QES →

    €175 (€3.50 each)

    200 QES →

    €600 (€3.00 each)

    Use cases

    ◦ Notarized documents
    ◦ Government contracts
    ◦ Legal proceedings
    ◦ Real estate transactions
    ◦ Powers of attorney

    Pay-as-you-go

    €5.00

    per signature