OneSpan Sign Alternative: eIDAS 2026 Pricing Guide

Why businesses are searching for a OneSpan Sign alternative in 2026

As the eIDAS 2 Regulation moves into its full enforcement phase in 2026, many organisations across the USA, UK, Ireland, Australia, India, South Africa, and Canada are reassessing their electronic signature stack. OneSpan Sign has long been a fixture in regulated industries, but rising per-envelope pricing, a complex administration layer, and the tightened qualified electronic signature (QES) requirements under Regulation (EU) 2024/1183—the amending act that operationalises eIDAS 2.0—are pushing legal, IT, and procurement teams to benchmark alternatives. This guide explains what to look for, how pricing models compare, and why Certyneo's electronic signature platform is positioned as a credible, compliance-first substitute.

What has changed with eIDAS in 2026

The original eIDAS Regulation 910/2014 established three signature tiers—Simple Electronic Signature (SES), Advanced Electronic Signature (AES), and Qualified Electronic Signature (QES)—each carrying different legal weights across EU member states. The 2024 amending regulation introduced the EU Digital Identity Wallet (EUDIW), mandatory cross-border recognition of QES, and new requirements for Trust Service Providers (TSPs) operating under the updated EU Trusted List framework.

What the new trust service requirements mean for vendors

Under eIDAS 2, any vendor offering QES must be—or integrate with—a Qualified Trust Service Provider (QTSP) listed on a national supervisory body's Trusted List. Vendors that relied on third-party QTSP partnerships without seamless in-platform execution now expose customers to workflow fragmentation. When evaluating a OneSpan Sign alternative for eIDAS 2026, confirming that the platform maintains a direct, auditable QTSP integration is non-negotiable for EU-regulated entities.

Remote identification and liveness requirements

eIDAS 2 also tightens identity-proofing standards. QES issuance via remote channels must comply with ETSI EN 319 401 and the updated ETSI TS 119 431 standards for remote signing services. Platforms that still rely on legacy video-ident or knowledge-based authentication (KBA) approaches may fail to meet these standards by Q3 2026, creating potential signature invalidity risk for documents executed after the compliance deadline.

How AES thresholds differ by jurisdiction

Outside the EU, AES-equivalent requirements vary. In the UK, the Electronic Communications Act 2000 and Law Commission guidance (2019) do not mandate QES for most commercial contracts but do require that the signature method be "intended" by the signatory—making audit trail quality critical. In the United States, the ESIGN Act (15 U.S.C. §7001) and UETA (adopted in 47 states) apply a functional equivalence test; UETA §9 specifically addresses attribution, placing the evidentiary burden on the audit log. Australian courts apply the Electronic Transactions Act 1999 (Cth) and its state equivalents, which similarly focus on consent and attribution.

Pricing transparency: OneSpan Sign vs. modern alternatives

OneSpan Sign pricing is predominantly quote-based, with per-seat and per-transaction tiers that enterprises report ranging from roughly USD 30–60 per user per month at mid-market volume, plus professional services fees for API integration and compliance configuration. For SMBs and growth-stage companies, this model creates unpredictable total cost of ownership (TCO).

What transparent pricing looks like in 2026

Leading OneSpan Sign alternative electronic signature pricing models in 2026 follow one of three patterns:

1. Per-seat SaaS subscriptions with unlimited or high-volume sends (e.g., 50–300 envelopes/seat/month included)
2. Per-envelope consumption models with volume-tiered discounts beyond a monthly floor
3. API-first metered billing suited to platforms embedding signature into their own product

Certyneo publishes a clear pricing matrix covering SES, AES, and QES tiers, with no hidden activation fees for QTSP-backed qualified signatures. For organisations comparing onespan sign alternative electronic signature pricing eidas 2026, the ability to obtain a binding quote without a sales call is itself a competitive differentiator.

Total cost of ownership considerations

Beyond headline per-seat costs, TCO analysis should include: identity verification credits (video-ident, e-ID wallet), storage and audit log retention (GDPR Art. 5(1)(e) requires defined retention periods), API call limits, white-label domain fees, and SSO/SAML integration costs. Some platforms charge separately for each of these; Certyneo bundles the most common enterprise requirements into its Business and Enterprise tiers.

Key features to require from any OneSpan Sign alternative

When building an RFP or comparison matrix, the following capabilities should be treated as baseline requirements for any organisation operating in regulated sectors:

Qualified electronic signature with EU Trusted List integration

The platform must either hold QTSP status directly or demonstrate a certified integration with a named QTSP. Ask vendors for the specific Trusted List entry URL and test the handoff in a sandbox environment. Platforms that route QES through an undisclosed intermediary introduce attestation gaps.

HIPAA-compliant workflows for healthcare

In the United States, covered entities and business associates processing Protected Health Information (PHI) require a signed Business Associate Agreement (BAA) with any electronic signature vendor under 45 C.F.R. §164.308. Verify that the vendor's BAA scope covers the signature service, not just cloud storage. FDA 21 CFR Part 11 compliance—relevant for pharmaceutical and medical device manufacturers—additionally requires system validation documentation, audit trail tamper-evidence, and role-based access controls.

Granular audit trails meeting evidentiary standards

An audit log that records IP address, timestamp (UTC-synced), document hash (SHA-256 or stronger), and certificate chain is sufficient for most commercial disputes. For QES, the long-term validation (LTV) format (PAdES-LTA or CAdES-LTA under ETSI EN 319 162) is required to ensure the signature remains verifiable after certificate expiry—a point that differentiates enterprise-grade platforms from lightweight SaaS tools.

Native API and no-code workflow builder

For software teams embedding signatures into loan origination, HR onboarding, or property management platforms, a REST API with webhook support and an OpenAPI 3.0 spec is the baseline. Review the step-by-step integration guide to understand how Certyneo's API maps to common workflow triggers. For non-technical teams, a drag-and-drop workflow builder with conditional routing (e.g., escalate to QES if contract value exceeds a defined threshold) removes the need for developer resources.

How Certyneo compares to OneSpan Sign

Certyneo was built with eIDAS 2 compliance as a design constraint, not a retrofit. Its architecture separates the document handling layer from the trust services layer, allowing organisations to mix SES, AES, and QES within a single workflow based on document risk classification—without requiring separate vendor contracts. A detailed feature-by-feature breakdown is available on the Certyneo vs. DocuSign comparison page, which applies the same methodology to the broader market.

Key differentiators include:

• Transparent QES pricing: No per-certificate surcharge for EU Trusted List-backed signatures up to plan limits
• Multi-jurisdiction compliance: Single platform covering eIDAS 2 (EU/EEA), UK Electronic Communications Act, US ESIGN/UETA, Australian ETA, and South Africa's Electronic Communications and Transactions Act 25 of 2002
• Data residency options: EU (Ireland), UK, US, and APAC (Australia) data centres—critical for GDPR Art. 44 cross-border transfer restrictions and Reserve Bank of India data localisation guidelines
• SOC 2 Type II and ISO 27001 certified: Security posture audited annually by accredited third parties
• Dedicated implementation support: Onboarding included in Business and Enterprise tiers, not sold as a separate professional services engagement

For teams ready to evaluate, the eIDAS glossary provides a reference-level explanation of each signature tier's legal effects before you start vendor calls.

Legal framework

Organisations switching from OneSpan Sign to an alternative platform must map their compliance obligations before executing the migration. The legal framework varies materially by jurisdiction and sector.

European Union and EEA: eIDAS Regulation 910/2014, as amended by Regulation (EU) 2024/1183, governs electronic signatures across EU member states and EEA parties. QES carries the legal equivalence of a handwritten signature (Art. 25(2)) and must be recognised across all member states. From 2026, QES issued via the EU Digital Identity Wallet must also be accepted by relying parties in the public sector and, progressively, in regulated private-sector transactions. Ireland, as both an EU member and a major hub for US tech multinationals, is subject to the full eIDAS 2 framework; contracts executed under Irish law that require a wet signature equivalent must use QES.

United Kingdom: Post-Brexit, the UK retained eIDAS principles via the Electronic Identification and Trust Services for Electronic Transactions Regulations 2016 (SI 2016/696), though the UK Trusted List now operates independently. The Law Commission's 2019 report on electronic execution of documents confirmed that simple and advanced electronic signatures satisfy the signature requirement under the Law of Property (Miscellaneous Provisions) Act 1989, provided execution formalities are met. Deeds require witnessing, which must be handled via compliant witnessed e-signature workflows.

United States: The ESIGN Act (15 U.S.C. §7001 et seq.) and UETA establish that electronic signatures cannot be denied legal effect solely because they are electronic. UETA §9 places the burden of establishing attribution on the party relying on the signature—making a tamper-evident audit trail indispensable. Regulated sectors impose additional requirements: HIPAA (45 C.F.R. Parts 160 and 164) for healthcare; FDA 21 CFR Part 11 for life sciences; FINRA Rule 4511 for broker-dealer records.

Australia: The Electronic Transactions Act 1999 (Cth) and mirroring state legislation apply the functional equivalence standard. The Electronic Conveyancing National Law governs property transactions and mandates use of approved e-conveyancing platforms for real property transfers.

South Africa: The Electronic Communications and Transactions Act 25 of 2002 (ECTA) recognises electronic signatures and establishes advanced electronic signatures (under Schedule 2) for transactions where a signature is specifically required by law.

GDPR: Any platform processing personal data of EU/EEA residents must act as a data processor under GDPR Art. 28, with a signed Data Processing Agreement (DPA). Verify that the vendor's DPA covers all sub-processors involved in signature issuance and document storage.

Use cases

A mid-sized financial services firm processing cross-border loan agreements

A 120-person non-bank lender operating across Ireland, the UK, and the USA needed to replace its existing e-signature vendor after the vendor announced it would charge a separate per-document fee for QES under the new eIDAS 2 framework, increasing projected annual costs by approximately 40%. By migrating to a platform with bundled QES within its Enterprise tier, the firm reduced signature-related spend by an estimated 35% while simultaneously achieving eIDAS 2 compliance for its EU loan book and ESIGN Act compliance for its US originations—all within a single audit trail format. Onboarding took eight working days, including API integration with the firm's loan origination system.

A multi-state US healthcare network managing patient consent and provider contracts

A regional US hospital network with facilities in five states needed HIPAA-compliant electronic signatures for patient consent forms and medical staff employment contracts, with FDA 21 CFR Part 11-aligned audit trails for its clinical research arm. The previous vendor required a separate enterprise add-on for BAA coverage and did not support PAdES-LTA long-term validation format. After switching to a platform providing a standard BAA, tamper-evident SHA-256 audit logs, and role-based access controls, the network reduced consent processing time from an average of 3.2 days (including paper scanning and manual filing) to under 4 hours per patient encounter—a reduction consistent with published estimates from the Healthcare Information and Management Systems Society (HIMSS) on digital consent implementations.

A South African law firm advising on commercial property transactions

A 30-attorney commercial law firm in South Africa needed to execute sale agreements and lease documents that qualify as "advanced electronic signatures" under ECTA Schedule 2. The firm's previous provider could not demonstrate compliance with Schedule 2 requirements, creating enforceability risk. By adopting a platform with explicit ECTA-aligned AES workflows and local data residency in the APAC region, the firm eliminated the legal uncertainty and reduced turnaround time on commercial lease execution from an average of 6 days to under 24 hours, consistent with sector benchmarks from the South African Property Owners Association on digital transaction timelines.

Frequently asked questions

Is a OneSpan Sign alternative legally valid under eIDAS 2 in 2026?

Yes, provided the alternative platform integrates with a Qualified Trust Service Provider listed on an EU national Trusted List and issues signatures conforming to ETSI EN 319 401 standards. The eIDAS Regulation 910/2014, as amended in 2024, grants QES the same legal effect as a handwritten signature across all EU member states regardless of which compliant platform generates the signature. Always verify the vendor's QTSP relationship before migrating regulated document workflows.

How does electronic signature pricing differ between OneSpan Sign and alternatives in 2026?

OneSpan Sign typically uses a quote-based, per-seat model with additional fees for QES and professional services, which can make TCO unpredictable for mid-market organisations. Many 2026 alternatives, including Certyneo, publish fixed per-seat tiers that bundle SES, AES, and QES up to defined volume limits, with metered overage pricing rather than negotiated add-ons. Buyers should evaluate total cost including identity verification credits, audit log storage, API call limits, and data residency fees before comparing headline prices.

Can I use a OneSpan Sign alternative for HIPAA-compliant healthcare documents in the USA?

Yes, as long as the alternative vendor signs a HIPAA Business Associate Agreement (BAA) covering the signature service and all relevant sub-processors under 45 C.F.R. §164.308. The platform must also support role-based access controls and maintain tamper-evident audit logs. For clinical research applications subject to FDA 21 CFR Part 11, additionally confirm that the vendor provides system validation documentation and supports closed-system controls.

Does switching e-signature platforms invalidate previously signed documents?

No. Documents signed on a former platform remain legally valid under the law applicable at the time of execution—whether eIDAS, ESIGN, UETA, or another statute. Migration affects only future document workflows. However, organisations should ensure that historical audit logs and signed documents are exported in a durable, verifiable format (such as PAdES-LTA PDF) and retained according to their document retention policy before decommissioning the old platform.

What should I check before migrating from OneSpan Sign to a new provider?

Prioritise five checks: (1) confirm the new platform's QTSP status or certified QTSP integration for eIDAS QES; (2) obtain and review the vendor's Data Processing Agreement for GDPR compliance; (3) verify HIPAA BAA availability if processing US health data; (4) test the API in a sandbox environment against your existing document workflows; and (5) export and archive all historical signed documents and audit logs from OneSpan Sign in a tamper-evident format before the transition date.

Conclusion

The combination of eIDAS 2 enforcement, evolving identity-proofing standards, and rising incumbent pricing has made 2026 a natural inflection point for organisations to evaluate their electronic signature vendor. A credible OneSpan Sign alternative must offer direct QTSP integration for QES, transparent pricing that accounts for identity verification and storage, multi-jurisdiction compliance covering the ESIGN Act, UETA, HIPAA, and ECTA, and audit trails meeting both current evidentiary standards and long-term validation requirements.

Certyneo was built to meet these requirements without enterprise-grade complexity or opaque pricing. Whether you are a regulated financial services firm in Ireland, a multi-state healthcare network in the US, or a commercial law practice in South Africa, the platform scales to your compliance obligations.

Ready to see the difference? Start a free trial or explore Certyneo's plans today, or speak with a compliance specialist to map your migration path.