OneSpan Sign vs SignNow: E-Signature Comparison (2026)
OneSpan Sign offers a more extensive feature set and broader integration capabilities, including advanced features like white labeling and SMS authentication. SignNow provides a more budget-friendly starting price and unlimited users across all plans.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask e-signature questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Up to 1,000 transactions/user annually
- ✓Desktop and mobile support
- ✓Reusable templates
- ✓Branding capabilities
- ✓API access
- ✓Bulk send feature
- ✓White labeling
- ✓SMS authentication
- ✓Legally binding eSignatures
- ✓Collect data with fillable forms
- ✓Save time with reusable templates
- ✓SignNow mobile app
- ✓Unlimited cloud storage
When to choose OneSpan Sign
Choose OneSpan Sign for extensive features like white labeling, SMS authentication, and a broader range of integrations, especially if high-volume transactions, API access, and branding are critical. It also offers a free tier.
When to choose SignNow
Choose SignNow if affordability and unlimited users are primary concerns, and basic e-signature functionalities with fillable forms and mobile access are sufficient. Its integrations are more focused on specific CRM/ERP systems.