OpenSign vs Signaturely vs PandaDoc Comparison
OpenSign
Starting at $9.99 /month
- Large Enterprises
- Medium Business
OpenSign™ is an innovative open-source solution designed to simplify the process of signing documents digitally. It offers a secure, efficient, and user-friendly platform that caters to the needs of individuals and busin…
Signaturely
Starting at $16 /Month
- Large Enterprises
- Medium Business
Signaturely is a cutting-edge software product, making the entire process of electronic signatures a breeze. Our platform offers legally-binding electronic signatures, eliminating the need for the traditional handwritten…
PandaDoc
Starting at $19 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
PandaDoc is a seamless merger of documents and signatures into one powerful, streamlined experience. It lets user send proposals using any email client and respond to client questions with built in chat. PandaDoc automat…
Signaturely leads on user satisfaction with a 4.8-star rating across 229 reviews.
OpenSign vs Signaturely vs PandaDoc — at a glance
| Feature | OpenSign | Signaturely | PandaDoc |
|---|---|---|---|
| Rating | — | 4.8 / 5 | 4.0 / 5 |
| Reviews | — | 229 | 3,042 |
| Starting price | $9.99 /month | $16 /Month | $19 /User/Month |
| Free trial | No | No | Yes |
| Free version | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Electronic Signature Software | Electronic Signature Software | Proposal Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | Available | Available | Available |
| Support modes | Online | Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | GDPR | SOC 2, GDPR |
| Data residency | — | US | US |
Key differences between OpenSign and Signaturely
- Pricing: OpenSign starts at $9.99 /month, while Signaturely starts at $16 /Month.
- Deployment: OpenSign supports SaaS/Web/Cloud; Signaturely supports SaaS/Web/Cloud.
Compare OpenSign vs Signaturely vs PandaDoc — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Electronic Signature Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Best for small to medium businesses needing simple, legally-binding e-signatures.
- You want a streamlined, user-friendly platform for quick digital signature workflows.
- Your team includes legal, sales, or administrative staff needing efficient document handling.
- You require legally-binding signatures with automatic reminders to ensure timely completions.
- Your organization depends heavily on extensive third-party app integrations and connectors.
- You have users new to e-signatures without access to dedicated onboarding or support.
Best for small to medium sales teams needing simple, integrated proposal and e-signature workflows.
- You want a unified platform combining document creation and e-signatures with built-in client chat.
- Your team values a user-friendly interface that simplifies editing, tracking, and signature collection.
- You need low-complexity setup and streamlined workflows for managing proposals and contracts efficiently.
- Your organization requires advanced analytics and detailed reporting capabilities.
- You depend heavily on extensive third-party integrations and customization options.
OpenSign typically suits Large Enterprises and Medium Business. Signaturely tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | OpenSign™ is an innovative open-source solution designed to simplify the process of signing documents digitally. It offers a secure, efficient, and user-friendly platform that caters to the ... Read More about OpenSign | Signaturely is a cutting-edge software product, making the entire process of electronic signatures a breeze. Our platform offers legally-binding electronic signatures, eliminating the need ... Read More about Signaturely | PandaDoc is a seamless merger of documents and signatures into one powerful, streamlined experience. It lets user send proposals using any email client and respond to client questions with ... Read More about PandaDoc |
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Entry Level Pricing |
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Spotsaas ScoreWhat's this? ↗ | Not Available | 8.8/10 | 9.8/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | — | Small BusinessMedium Business | 1-50 employees51-500 employees |
Get pricing help | Get pricing help |
Software Demo
Demo |  Signaturely has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do OpenSign, Signaturely and PandaDoc Compare on Features?
Total Features | 0 Features | 10 Features | 13 Features |
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Unique Features | No features | No unique features | No unique features |
Get Quote | Get Quote |
Compare OpenSign, Signaturely and PandaDoc on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | — |
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HIPAA | — | ✗ No |
GDPR | — | ✓ Yes |
Single Sign-On (SSO) | — | — |
Multi-Factor Auth (MFA) | — | — |
Data Encryption | — | ✓ Yes |
Audit Logs | — | ✓ Yes |
Data Residency | — | 🇺🇸 US |
OpenSign vs Signaturely User Reviews & Rating Comparison
User Ratings | No reviews available for the product | ||
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Rating Distribution | No reviews available for this product | ||
Spotsaas Editor’s POV generated by AI | No expert review available for this product | Buyer sentiment Users overwhelmingly praise Signaturely for its ease of use, efficient digital signature workflows, and continuous feature improvements, though some note challenges with advanced features and limited integrations. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights ease of use and efficient signature workflows, with some concerns about pricing and limited advanced features. What buyers like
Common complaints
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Pros and Cons | No pros or cons available for this product |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  SimpleTexting | No Customers information available. |  Impact  Above Green  Werfen |
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Media and Screenshots
Screenshots |  6 Screenshots |  3 Screenshots |
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Videos |  1 Videos | No videos available. |
Alternatives
Alternatives |
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Related Blogs and Articles for Electronic Signature Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, OpenSign or Signaturely?
- Signaturely edges out the other on user ratings (4.8 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do OpenSign and Signaturely offer a free trial?
- Neither OpenSign nor Signaturely currently lists a free trial.
- What is the starting price of OpenSign vs Signaturely?
- OpenSign starts at $9.99 /month. Signaturely starts at $16 /Month.
- What are the top alternatives to OpenSign?
- Top alternatives to OpenSign include PandaDoc, Sign.cc by 500apps, Jotform Sign, SignDesk, sproof sign.
- What are the top alternatives to Signaturely?
- Top alternatives to Signaturely include PandaDoc, Signaturit, DocuSign, signNow, Legalesign.