OpenSign vs Sertifi 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…
Sertifi
Starting at $30 /User/Month
- Large Enterprises
- Medium Business
Sertifi expedites the business finalization process with its efficient solutions. With a renowned user base of 17 million, this platform offers various channels to cater to the individual needs of businesses. It helps le…
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…
Sertifi leads on user satisfaction with a 4.8-star rating across 290 reviews.
OpenSign vs Sertifi vs PandaDoc — at a glance
| Feature | OpenSign | Sertifi | PandaDoc |
|---|---|---|---|
| Rating | — | 4.8 / 5 | 4.0 / 5 |
| Reviews | — | 290 | 3,042 |
| Starting price | $9.99 /month | $30 /User/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 | Business Hours, Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | SOC 2, HIPAA, GDPR | SOC 2, GDPR |
| Data residency | — | US | US |
Key differences between OpenSign and Sertifi
- Pricing: OpenSign starts at $9.99 /month, while Sertifi starts at $30 /User/Month.
- Deployment: OpenSign supports SaaS/Web/Cloud; Sertifi supports SaaS/Web/Cloud.
Compare OpenSign vs Sertifi 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
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Best for sales and finance teams needing integrated contract signing and payments.
- You require seamless payment processing embedded directly within contracts.
- Your team values fast agreement finalization with a user-friendly interface.
- You use Salesforce and want tight integration for document and payment workflows.
- You need advanced mobile document editing and customization capabilities.
- Your organization demands highly intuitive and flexible administrative controls.
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. Sertifi 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 | Sertifi expedites the business finalization process with its efficient solutions. With a renowned user base of 17 million, this platform offers various channels to cater to the individual ... Read More about Sertifi | 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 |
|---|---|---|---|
Entry Level Pricing |
|
|
|
Free Trial Availability |
|
| |
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 |
|---|
Need a second opinion?
Get shortlist help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.
How do OpenSign, Sertifi and PandaDoc Compare on Features?
Total Features | 0 Features | 11 Features | 13 Features |
|---|---|---|---|
Unique Features | No features | No unique features | No unique features |
Get Quote | Get Quote |
Compare OpenSign, Sertifi 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.
Pricing Option | |||
|---|---|---|---|
Starting From |
|
|
|
Pricing Plans |
|
|
|
Pricing Page |  |  |  |
Other Details
Organization Types supported |
|
|
|
|---|---|---|---|
Platforms Supported |
|
|
|
Modes of support |
|
|
|
API Support |
|
|
|
Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | ✓ Yes |
|---|---|---|
HIPAA | — | ✓ Yes |
GDPR | — | ✓ Yes |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Audit Logs | — | ✓ Yes |
Data Residency | — | 🇺🇸 US |
OpenSign vs Sertifi User Reviews & Rating Comparison
User Ratings | No reviews available for the product | ||
|---|---|---|---|
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 generally express high satisfaction with Sertifi’s ease of use, security features, and efficiency improvements, while noting some usability challenges in administration and mobile editing. 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
|
Pros and Cons | No pros or cons available for this product |
|
|
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 |  delivery.com  Avalara  Hyatt |  Impact  Above Green  Werfen |
|---|
Media and Screenshots
Screenshots |  6 Screenshots | No screenshots available. |
|---|---|---|
Videos |  1 Videos |  3 Videos |
Alternatives
Alternatives |
|---|
Add another option to compare side by side
Search by product name to compare pricing, fit, and buyer feedback in one view.Compare similar software options
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 Sertifi?
- Sertifi 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 Sertifi offer a free trial?
- Neither OpenSign nor Sertifi currently lists a free trial.
- What is the starting price of OpenSign vs Sertifi?
- OpenSign starts at $9.99 /month. Sertifi starts at $30 /User/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 Sertifi?
- Top alternatives to Sertifi include PandaDoc, Signaturit, Signable, DocuSign, Foxit eSign.