4 Best European Dropbox Sign Alternatives in 2026
The best European alternative to Dropbox Sign in 2026 is Signaturit, based in Spain. All 4 options below are European-owned, GDPR-native and ranked by feature parity and relevance.
By the EU Alternatives team Last updated
Our top pick this year is Signaturit, but every option on this list is European-owned, GDPR-native, and production-ready. Worth a closer look: Yousign, SIGN.PLUS, Autenti.
Dropbox Sign alternatives are mainly E-Signature. Browse any of those categories for a wider shortlist beyond this list.
Top European Dropbox Sign alternatives compared
| # | Alternative | Country | Open source | Free tier | Compare |
|---|---|---|---|---|---|
| 1 | Signaturit | Spain | No | No | vs Dropbox Sign → |
| 2 | Yousign | France | No | Yes | vs Dropbox Sign → |
| 3 | SIGN.PLUS | Switzerland | No | No | vs Dropbox Sign → |
| 4 | Autenti | Poland | No | No | — |
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Signaturit is the all-in-one European platform to sign, verify, archive, and accelerate digital transactions. The group combines eIDAS-qualified electronic signatures, identity verification, certified communications, and long-term archiving in one compliance-ready stack used by banks, insurers, and public institutions across Europe.
The platform covers the full trust-services lifecycle: qualified and advanced electronic signatures, digital identity wallets, document verification with fraud detection, certified email and SMS delivery, and legally-preserved archiving. Signaturit is a founding member of the Cloud Signature Consortium and integrates with CRMs, HR suites, and document management systems through a full API.
Key features:
- Qualified electronic signatures with eIDAS legal equivalence to handwritten ones
- Identity verification and digital wallet for onboarding and KYC
- Certified email and SMS providing legal proof of delivery and receipt
- Long-term archiving meeting European preservation and audit requirements
- Open API for embedding signature and identity flows in any product
Signaturit is a European group with headquarters in Barcelona, Spain, and operations across multiple EU countries. The company is an eIDAS-qualified Trusted Service Provider, ISO 27001-certified, GDPR-compliant, and regularly audited by local regulators. All data stays inside the European Union and under EU jurisdiction.
Trusted by DAS, Canon, the Council of Europe, Nissan, BRED Banque Populaire, Natixis IM, AXA, and Alcampo, with more than 20 years of combined industry experience across the group.
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Send legally binding documents for e-signature with all three eIDAS levels, automated workflows, identity verification, and 10-year compliant archiving.
Yousign is France's leading electronic signature platform, covering all three eIDAS signature levels (Simple, Advanced, and Qualified), from quick internal approvals to legally binding replacements for handwritten signatures. Trusted by 30,000+ businesses across 83 countries, it handles the complete signing lifecycle in one clean dashboard.
Build reusable document templates, configure sequential or parallel signing orders, and schedule automatic reminders. A developer-first REST API with webhooks lets you embed signing flows into your own apps, while native integrations with Salesforce, HubSpot, Pipedrive, and 8,000+ tools via Zapier connect it across the business stack.
Key benefits:
- All three eIDAS signature levels (SES, AES, and QES) for any legal context
- Identity verification through document checks and SMS OTP for every signer
- 10-year evidential archiving via CDC Arkhineo included on every plan at no extra cost
- Automated workflows with sequential or parallel signing orders, reminders, and approval steps
- Reusable templates to generate and dispatch contracts in seconds
- REST API and webhooks for embedding signing flows directly into your products
- Free tier offering 2 signature requests per month, no credit card required
All data is stored exclusively in France on SecNumCloud-certified infrastructure validated by ANSSI, France's national cybersecurity agency. As a Qualified Trust Service Provider on the EU Commission's official Trusted List, Yousign operates fully under eIDAS and GDPR with no exposure to the U.S. Cloud Act.
Founded in Caen in 2013, Yousign serves 280,000+ users and 30,000+ businesses across Europe, from freelancers on the free plan to enterprises processing millions of documents via API.
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Swiss eIDAS-compliant e-signature service with templates, bulk sending, audit trails, Google Drive and Salesforce integrations on Swiss and EU infrastructure.
SIGN.PLUS is a legally binding electronic signature platform for signing contracts, NDAs, offers and HR documents on web, iOS, Android and via API. Part of Alohi SA, a Swiss software company headquartered in Geneva, it is compliant with eIDAS, ESIGN, UETA, HIPAA and GDPR and is used by individuals and teams across 150+ countries.
The product pairs a drag-and-drop document preparer (signature, initials, date, text and checkbox fields) with reusable templates, bulk sending, in-person signing and automatic reminders. A detailed audit trail, certificate of completion and tamper-evident seal are generated for every signed document, giving the same legal weight as a handwritten signature under eIDAS.
Key benefits:
- eIDAS-qualified electronic signatures legally binding across the EU and EEA
- Reusable templates for contracts, NDAs and HR documents used daily
- Bulk send to hundreds of recipients from a single template with personalised fields
- In-person signing on tablet or phone for client meetings and onboarding
- Audit trail and tamper-evident seal generated automatically for every completed document
- Integrations with Google Drive, Dropbox, OneDrive, Salesforce and webhooks
- Public REST API and SDKs for embedding signing into products and workflows
SIGN.PLUS is operated by Alohi SA, headquartered in Geneva, Switzerland, with servers located in Switzerland and the EU under Swiss FADP, GDPR and eIDAS. ISO 27001 certification, a full DPA and SCCs for any sub-processor transfer are standard on paid plans.
Trusted by 100,000+ businesses worldwide, SIGN.PLUS is the reference choice for teams that want a straightforward, eIDAS-compliant e-signature product backed by Swiss jurisdiction and EU data residency.
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Securely sign contracts and documents online from any device. Save time and money with legally binding electronic signatures compliant with EU regulations.
Autenti is a Polish electronic signature and contract lifecycle platform for signing contracts, agreements and business documents online in a legally binding way under eIDAS. Founded in Poznań in 2013, it is one of Central Europe's leading e-signature providers, processing millions of documents every year for banks, insurers, telcos and SMEs.
The platform offers advanced and qualified electronic signatures (AES and QES) alongside broadcasting envelopes to multiple parties, document templates, bulk sending and a customer portal for internal review. Identity verification via video, bank account, mObywatel or government e-ID gives signatures the highest legal weight recognised across the EU.
Key benefits:
- eIDAS-qualified and advanced signatures legally binding across the EU and EEA
- Video, bank and mObywatel identity verification for the highest assurance level
- Bulk sending of contracts from templates with personalised fields and reminders
- Multi-party envelopes for HR, procurement and real-estate signing flows
- Detailed audit trail and tamper-evident seal on every completed document
- Integrations with SAP, Salesforce, Microsoft Dynamics and major Polish HRIS tools
- REST API and webhooks for embedding signing in custom products
Autenti is headquartered in Poznań, Poland, and hosts all signed documents on EU-based infrastructure under GDPR, Polish UODO and eIDAS. ISO 27001 certification, a full DPA and SCCs for any sub-processor transfer are standard on every enterprise contract.
Trusted by mBank, BNP Paribas, Alior Bank, PZU and thousands of Polish and European enterprises, Autenti is the reference choice for organisations that need high-assurance, eIDAS-qualified signatures on sovereign EU infrastructure.
