inSign vs PandaDoc
Last updated October 2026
Looking for a European alternative to PandaDoc? Here's how inSign compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: inSign. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
German eIDAS-compliant e-signature platform with ISO 27001 and EU-only hosting
Creates, sends, and tracks eSignatures and documents.
Headquarters
🇩🇪 DE
🇺🇸 US · 2013
EU data residency
Yes, for all customers
Available on some plansEU data residency is available on Enterprise plans only.
DSGVO / GDPR
Yes
Yes
Certifications
ISO 27001, ISAE 3402
ISO 27001, SOC 2 Type II
Price from
90 €/user/mo
$19/user/mo
Free plan
No
Yes
Open Source
No
No
Integrations
Microsoft Word, Microsoft Excel, Microsoft Outlook, SAP, D-Trust +6
Salesforce, HubSpot, Zapier, Slack, Google Drive +5
Where each one wins
inSign
Strengths
- +Intuitive and user-friendly interface, accessible even for non-technical users
- +Efficient and legally secure digital signature workflow, reducing turnaround times and paperwork
- +Responsive and helpful customer support with quick issue resolution
- +Flexible handling of multiple signers and various signature types
- +Reliable performance with smooth operation for digital signature management
PandaDoc
Strengths
- +Intuitive drag-and-drop editor
- +Strong eSignature compliance
- +Seamless CRM integrations
- +Reliable uptime
Limitations
- −Limited features in Free plan
- −Steep learning curve for advanced features
- −Pricing can be high for small teams
- −No EU data residency on lower tiers
Data residency & compliance
inSign
PandaDoc
EU data residency
Yes, for all customers
Available on some plansEU data residency is available on Enterprise plans only.
Transfer mechanism
Not required — data stays in the EU
Standard Contractual Clauses
Certifications
ISO 27001, ISAE 3402
ISO 27001, SOC 2 Type II
Pricing
inSign
- inSign 365 (Standalone Web Application) 24,90 € per user / month (monthly billing)All-in-one cloud solution with electronic archive · Microsoft Add-ins included · Unlimited signatures
- inSign 365 (Yearly Billing) 90 € per user / month (annual contract, plus VAT)Discounted rate for annual commitment · Same features as monthly plan · Minimum contract term: 12 months
- inSign connect (API) On request REST-API for integration into software, CRM, or archiving systems · Usage-based pricing (depends on company size and requirements)
- inSign enterprise On request Customized solution for complex requirements · Available as SaaS or On-Premises · Unlimited application possibilities
Pricing for API and enterprise plans varies based on usage, company size, and custom requirements. Electronic seal service available as separate offering (pricing on request).
PandaDoc
- Free Free Forever1 user · Limited document uploads · Basic eSignatures
- Essentials $19 per user/monthUnlimited documents · Templates · eSignatures
- Business $49 per user/monthUnlimited documents · CRM integrations · Advanced analytics
- Enterprise On request CustomCustom pricing · EU data residency · Dedicated support
Pricing varies by plan and features; Enterprise requires custom quote.
Features
inSign
- Signature Types
- Simple electronic signature (SES) via name input, Advanced electronic signature (AES) via name input + TAN (mobile number), Advanced electronic signature (AES) with biometric handwritten signature, Qualified electronic signature (QES) via certificate (surcharge applies)
- Workflow & Processes
- Request signatures with or without predefined order, Approval and authorization workflows, Process delegation and observation, Batch and multi-signature support
- Document Management
- Form editor for preparing documents with signature fields, Task overview for pending signatures, Document templates for recurring use, Electronic archive for signed documents
- Security & Compliance
- GDPR-compliant, data processing exclusively in Germany/EU, Protection against manipulation (documents locked after first signature), Certificate-based encryption/decryption of biometric signature data (private key held by German notary), Authenticity verification tool for signed documents
- Integration & Customization
- REST-API (inSign connect) for software and web portal integration, Microsoft Add-ins for Word, Excel, and Outlook, SAP Connector for direct integration, Support for signature pads
PandaDoc
- Document Creation
- Drag-and-drop editor, Custom templates, Content library, Real-time collaboration
- eSignatures
- Legally binding signatures, Multi-party signing, Signer authentication, Audit trail
- Document Management
- Version history, Document analytics, Automated reminders, CRM integrations
- Security & Compliance
- GDPR compliance, SOC 2 Type II certified, ISO 27001 certified, Role-based permissions
- Integrations
- Salesforce, HubSpot, Zapier, Slack