OneSpan Sign vs Proposify: Which E-Signature Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
OneSpan Sign vs Proposify, in 15 seconds
Choose OneSpan Sign if…
- You have strict security & compliance needs
Choose Proposify if…
- You want the lower entry price
- You depend on a broad integration ecosystem
- You need the broader feature set
Head-to-Head Scorecard
How OneSpan Sign and Proposify score
Proposify leads on 3 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
OneSpanNo reviewsProposifyNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
OneSpan0Proposify0 - Proposify
Entry Pricing
Lowest published starting price (free plan = lowest)
OneSpanCustomProposify$19/mo - Even
Free Access
Availability of a free plan and/or free trial
OneSpanFree trialProposifyFree trial - Proposify
Integrations
Number of listed third-party integrations
OneSpan5Proposify8 - Proposify
Features
Number of listed product capabilities
OneSpan8Proposify11 - Even
AI Features
Capabilities mentioning AI, automation or ML
OneSpan,Proposify, - OneSpan Sign
Security & Compliance
Number of listed compliance certifications
OneSpan4Proposify2 - OneSpan Sign
Platforms & Deployment
Supported platforms and deployment options
OneSpan6Proposify4
Feature Comparison
OneSpan Sign vs Proposify feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
OneSpan Sign
ProposifyPricing Comparison
OneSpan Sign vs Proposify pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
OneSpan Sign
Custom to start- Legally enforceable e-signatures
- Identity verification
- Templates and workflows
- Detailed audit trails
- Dedicated support
- White-labeling
- APIs and SDKs
- High-volume support
Proposify
$19/mo to start- Up to 2 users
- ~5 sends/month
- 3 templates
- E-signatures
- Unlimited proposals
- Content library
- Approval workflows
- Analytics & metrics
- Salesforce integration (add-on)
- Advanced permissions
- Custom fields
- Onboarding & training
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
OneSpan Sign vs Proposify: strengths and trade-offs
OneSpan Sign
Pros
- Free trial offered
- Compliance: SOC 2 Type II, ISO 27001, eIDAS
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
- Fewer native integrations than the alternative
Proposify
Pros
- Free trial offered
- Broad integration ecosystem (8)
- Compliance: SOC 2 Type II, GDPR
- Public API available
Cons
- No free plan
Buyer Fit
Who should use OneSpan Sign vs Proposify?
Startups
Proposify
Proposify keeps early-stage costs lowest with its entry tier.
Small businesses
Proposify
Proposify offers the most accessible pricing for lean teams.
Agencies
Proposify
Proposify connects to more tools for multi-client workflows.
Enterprises
OneSpan Sign
OneSpan Sign leads on compliance and breadth for complex needs.
Ecommerce
Proposify
Proposify integrates with more of the commerce stack.
SaaS companies
Proposify
Proposify is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (2)
Only in OneSpan Sign (3)
Only in Proposify (6)
Keep Exploring
Other alternatives worth considering
Similar e-signature products buyers compare alongside OneSpan Sign and Proposify.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs OneSpan Sign and Proposify against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationOneSpan Sign vs Proposify, Frequently Asked Questions
What is the difference between OneSpan Sign and Proposify?
OneSpan Sign and Proposify are both E-Signature solutions. OneSpan Sign is rated 0.0/5 by 0 users, while Proposify is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, OneSpan Sign or Proposify?
Based on user ratings, OneSpan Sign scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, OneSpan Sign or Proposify?
Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.
Does OneSpan Sign or Proposify have a free plan?
Neither OneSpan Sign nor Proposify currently offers a free plan, but OneSpan Sign provides a free trial.
Can I switch from OneSpan Sign to Proposify?
Switching between OneSpan Sign and Proposify is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use OneSpan Sign vs Proposify?
OneSpan Sign is best suited for teams that prioritise enterprise features. Proposify works well for budget-conscious buyers.
Our Verdict
The bottom line on OneSpan Sign vs Proposify
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Proposify
Proposify has the friendliest entry point for new teams.
Best for Enterprise
OneSpan Sign
OneSpan Sign leads on compliance and feature breadth.
Best Value
Proposify
Proposify delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.