Sign.cc by 500apps vs OpenSign vs PandaDoc Comparison
Sign.cc by 500apps
Starting at $9.99 /Month
- Large Enterprises
- Medium Business
Introducing Sign.cc by 500apps, the ultimate electronic signature software designed to streamline your signing process. With its intuitive features, you can easily create and customize documents with your preferred color…
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…
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…
Sign.cc by 500apps leads on user satisfaction with a 4.6-star rating across 170,162 reviews.
Sign.cc by 500apps vs OpenSign vs PandaDoc — at a glance
| Feature | Sign.cc by 500apps | OpenSign | PandaDoc |
|---|---|---|---|
| Rating | 4.6 / 5 | — | 4.0 / 5 |
| Reviews | 170,162 | — | 3,042 |
| Starting price | $9.99 /Month | $9.99 /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 |
| Support modes | Online | Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | GDPR | — | SOC 2, GDPR |
| Data residency | US | — | US |
Key differences between Sign.cc by 500apps and OpenSign
- Pricing: Sign.cc by 500apps starts at $9.99 /Month, while OpenSign starts at $9.99 /month.
- Deployment: Sign.cc by 500apps supports SaaS/Web/Cloud; OpenSign supports SaaS/Web/Cloud.
Compare Sign.cc by 500apps vs OpenSign 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
Large Enterprises, Medium Business, Small Business
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.
Sign.cc by 500apps typically suits Large Enterprises and Medium Business. OpenSign 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 | Introducing Sign.cc by 500apps, the ultimate electronic signature software designed to streamline your signing process. With its intuitive features, you can easily create and customize ... Read More about Sign.cc by 500apps | 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 | 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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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.5/10 | Not Available | 9.8/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | — | — | 1-50 employees51-500 employees |
Get pricing help | Get pricing help |
Software Demo
Demo |  Sign.cc by 500apps 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 Sign.cc by 500apps, OpenSign and PandaDoc Compare on Features?
Total Features | 11 Features | 0 Features | 13 Features |
|---|---|---|---|
Unique Features | No unique features | No features | No unique features |
Get Quote | Get Quote |
Compare Sign.cc by 500apps, OpenSign 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 | — | — |
GDPR | ✓ Yes | — |
Single Sign-On (SSO) | — | — |
Multi-Factor Auth (MFA) | — | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🇺🇸 US | — |
Sign.cc by 500apps vs OpenSign 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 | Buyer sentiment Buyer sentiment is very strong across 36 reviews, with consistently positive feedback. What buyers like
Common complaints
| No expert review available for this product | 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 | No Customers information available. |  SimpleTexting |  Impact  Above Green  Werfen |
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Media and Screenshots
Screenshots | No screenshots available. |  6 Screenshots |
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Videos | No videos available. |  1 Videos |
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, Sign.cc by 500apps or OpenSign?
- Sign.cc by 500apps edges out the other on user ratings (4.6 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Sign.cc by 500apps and OpenSign offer a free trial?
- Neither Sign.cc by 500apps nor OpenSign currently lists a free trial.
- What is the starting price of Sign.cc by 500apps vs OpenSign?
- Sign.cc by 500apps starts at $9.99 /Month. OpenSign starts at $9.99 /month.
- What are the top alternatives to Sign.cc by 500apps?
- Top alternatives to Sign.cc by 500apps include PandaDoc, Signaturit, DocuSign, signNow, RightSignature.
- What are the top alternatives to OpenSign?
- Top alternatives to OpenSign include PandaDoc, Sign.cc by 500apps, Jotform Sign, SignDesk, sproof sign.