Top 10 OpenSign Alternatives 2026
Streamline your signings with secure digital solution.
Trusted by 2M+ software buyers annually.
Main Features
- Document Management
- Electronic Signature
Pricing
Starts from $9.99/month when yearly, also offers free forever plan
OpenSign is a Electronic Signature Software platform. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Electronic Signature Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
OpenSign vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| OpenSign Current | Electronic Signature Software | $9.99 | No reviews | ✓ Yes |
 PandaDoc | Proposal Software | $19 | 4.9 ★ | ✓ Yes |
 BoldSign | Electronic Signature Software | $20 | 4.9 ★ | ✓ Yes |
 Formstack Sign | Electronic Signature Software | $16 | 4.8 ★ | ✓ Yes |
 RMail | Electronic Signature Software | $6.99 | 4.9 ★ | ✓ Yes |
 Secured Signing | Electronic Signature Software | $50 | 4.8 ★ | ✓ Yes |
Showing 1-10 out of 10
List of the Top OpenSign alternatives as of October 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
9.8
SpotScore
PandaDoc — Proposal Software · from $19 · 4.9★
RECOMMENDED
Transform your documents into instant sales.
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What is PandaDoc?
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 automates common tasks like contract signing and document delivery while letting ...
Read moreCommon Features
No common features
Unique Features
-
PDF Export
-
Collaborative Editing
-
Document Analytics
+ 10 more
Pricing
Free Trial available, Try Now
Starts from $19/User/Month when Billed Yearly, also offers free forever plan
7.8
SpotScore
BoldSign — from $20 · 4.94★
Sign documents anywhere, anytime with BoldSign.
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What is BoldSign?
BoldSign is the perfect eSignature solution for businesses of all sizes, with a convenient and user-friendly interface. This software is designed to provide a secure, enterprise-grade experience that comes with all the features you need at an affordable price. Sign documents quickly, securely, ...
Read moreWhat reviewers like about BoldSign
- User-friendly interface
- Enterprise-grade security
- REST API support
Where BoldSign falls short
- Limited customization options
- No mobile app
- Basic reporting features
Common Features
No common features
Unique Features
-
Document Expiry
-
Sequential Signing
-
Document Audit Trail
+ 6 more
Pricing
Free Trial available, Try Now
Starts from $20/Month when Billed Yearly, also offers free forever plan
8.9
SpotScore
Formstack Sign — from $16 · 4.84★
Elevate your signatures with Formstack Sign.
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What is Formstack Sign?
Formstack Sign (formerly InsureSign) is an eSignature platform that lets businesses set up documents for signing using drag-and-drop and send them to customers on any device. Documents can be password-protected to restrict unauthorized access.
Read moreWhat reviewers like about Formstack Sign
- Efficiently handles document signatures with no pay-per-envelope pricing, making it cost-effective for businesses.
- Streamlines remote signature collection, maintaining timely completion of documents.
- User-friendly interface suitable for all ages, simplifying the e-signature process.
Where Formstack Sign falls short
- Some users have experienced poor support from Formstack, impacting their overall experience.
- Limited selection in the Marketplace for additional apps and connectors, potentially restricting advanced functionalities.
- The platform may appear intimidating and complex for newcomers without sufficient guidance or support.
Common Features
No common features
Unique Features
-
Document Analytics
-
Regulatory Compliance
-
Timestamp
+ 10 more
Pricing
Free Trial available
Starts from $16/User/Month when Billed Yearly
Spotsaas Buyer Intelligence
Own the software buyers are comparing here? See who's weighing you against rivals — and who's comparing your competitors while you're not in the running.
7.9
SpotScore
RMail — from $6.99 · 4.89★
Secure your emails with RMail, your ultimate solution.
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What is RMail?
Introducing RMail, the ultimate solution for your important messages. Say goodbye to standard email and hello to advanced features. With RMail, you can easily track your emails and receive a Registered Receipt email record for each message, providing proof of delivery, time, and content. Keep ...
Read moreWhat reviewers like about RMail
- Email tracking
- Registered receipt feature
- Encryption for security
Where RMail falls short
- Limited e-signature features
- No mobile app
- Basic reporting
Common Features
No common features
Unique Features
-
Document Analytics
-
Multi-user Signing
-
Document Audit Trail
+ 2 more
Pricing
Free Trial available, Try Now
Starts from $6.99/User/Month, also offers free forever plan
8.8
SpotScore
Secured Signing — from $50 · 4.83★
Sign digitally, secure globally.
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What is Secured Signing?
Secured Signing is a cloud-based electronic signature platform that lets businesses invite clients, employees, partners, and suppliers to sign documents from any device. It includes automated reminders, real-time monitoring of signing status, and encrypted digital signatures that meet standards ...
Read moreWhat reviewers like about Secured Signing
- Streamlines the digital signing process, making it easy and efficient for users to navigate.
- Provides secure and compliant documentation, ensuring privacy and legal requirements are met.
- Integrates well with existing tools and supports multi-factor authentication.
Where Secured Signing falls short
- Some users find the user interface could use a fresher look for better aesthetics.
- Lack of ability to sign documents in parts, which may be inconvenient for workflows that require sequential approvals.
Common Features
No common features
Unique Features
-
Document Analytics
-
Regulatory Compliance
-
Multi-user Signing
+ 7 more
Pricing
Free Trial available, Try Now
Starts from $50/Month
9.8
SpotScore
signNow — from $8 · 4.63★
Sign digitally with ease, anytime, anywhere.
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What is signNow?
Introducing signNow – the ultimate electronic signature software that simplifies the process of signing digital documents. With an easy-to-use platform, users can now effortlessly edit, store, and share e-documents as well as create online fillable templates. Simply upload your document, add ...
Read moreWhat reviewers like about signNow
- Easy to use and user-friendly interface, making it convenient for both senders and recipients.
- Offers a professional feel and easy navigation, enhancing user experience.
- Handy mobile infrastructure for quick adjustments and implementation on-the-go.
Where signNow falls short
- Pricing structure changes without advance warning, leading to unexpected and significant price increases for long-term users.
- Issues with payment method updates and limitations, like the inability to change payment methods easily, especially with PayPal.
- Data privacy concerns, such as difficulty in deleting credit card information and not being able to close the account easily.
Common Features
No common features
Unique Features
-
Document Analytics
-
Regulatory Compliance
-
Timestamp
+ 10 more
Pricing
Free Trial available, Try Now
Starts from $8/User/Month when Billed Yearly
8.7
SpotScore
RightSignature — from $16 · 4.5★
Transforming signatures into a paperless breeze.
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What is RightSignature?
Experience the simplest way to obtain e-signatures with RightSignature. Our e-signature software allows users to effortlessly upload and drag-and-drop their documents, eliminating the need for printing, faxing, or attachments. With a focus on reducing paperwork and errors, RightSignature ...
Read moreWhat reviewers like about RightSignature
- Makes it easy to send documents for signature without the need to print or scan, promoting a paperless environment.
- Integrates well with existing systems like Clio and BambooHR, enhancing efficiency in document handling.
- Offers a clear user interface and simple setup, making it accessible even for non-tech users.
Where RightSignature falls short
- User interface can be clunky and challenging for signers, especially on mobile devices, impacting ease of use.
- Limited integration with other sign-in services like Google or LinkedIn, potentially limiting flexibility for some users.
- Some users experience delays in tech support responses, which can hinder issue resolution and support effectiveness.
Common Features
No common features
Unique Features
-
Document Analytics
-
Regulatory Compliance
-
Document Expiry
+ 9 more
Pricing
Free Trial available, Try Now
Starts from $16/user/month when monthly
8.2
SpotScore
Enadoc — 5★
Transforming document management for efficient collaboration.
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What is Enadoc?
Enadoc is a cloud-based e-signature and document management platform optimized for mobile devices. It organizes files through a Capture, Tag, Find, and Do workflow, making documents easy to store, retrieve, and share across teams. The platform integrates with existing IT systems and scales for ...
Read moreCommon Features
No common features
Unique Features
-
Bank Level Security
-
Multi-factor Authentication
-
Multi-user Signing
+ 8 more
Pricing
Free Trial available
Enadoc offers custom pricing plan
7.5
SpotScore
sproof sign — 5★
Sign digitally, simply and safely.
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What is sproof sign?
Sproof Sign is a top-notch online document signing solution that simplifies the process of collecting digital signatures. This application allows you to easily and quickly gather digital signatures for your documents, and it's completely free to use. With premium plans available for businesses ...
Read moreWhat reviewers like about sproof sign
- Free to use
- Cloud-based
- GDPR-compliant
Where sproof sign falls short
- Limited features in free version
- Basic support options
- No mobile app
Common Features
No common features
Unique Features
-
Multi-user Signing
-
Document Audit Trail
-
Progress Tracking
+ 2 more
Pricing
sproof sign offers custom pricing plan
7.5
SpotScore
Signulu — from $4 · 4.5★
Effortless eSignatures for seamless document management.
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What is Signulu?
Signulu is an efficient and straightforward eSignature platform to securely sign, store and manage documents from anywhere. Get Signulu and enjoy easy and instant document processing with multiple signers, allowing signing in any order or sequence. Our secure cloud-based Electronic Signature ...
Read moreWhat reviewers like about Signulu
- Secure document management
- Multiple signer support
- Cloud-based accessibility
Where Signulu falls short
- Limited offline capabilities
- Basic reporting features
- No advanced customization options
Common Features
No common features
Unique Features
-
Multi-user Signing
-
Sequential Signing
-
Document Audit Trail
+ 3 more
Pricing
Starts from $4/Month
The main OpenSign competitors
Across Electronic Signature Software, 10 products compete directly with OpenSign. The strongest overlap is with PandaDoc, BoldSign and Formstack Sign. Each is compared against OpenSign on rating, pricing and feature coverage below.
Sites and apps like OpenSign
Searches for "sites like OpenSign" and "apps like OpenSign" land on the same set of options as "OpenSign alternatives" — the 10 options below cover both, whether you want a like-for-like replacement or something lighter.
Why each earned a place here
User-friendly interface
Watch for: Limited customization options
Efficiently handles document signatures with no pay-per-envelope pricing, making it cost-effective for businesses.
Watch for: Some users have experienced poor support from Formstack, impacting their overall experience.
Streamlines the digital signing process, making it easy and efficient for users to navigate.
Watch for: Some users find the user interface could use a fresher look for better aesthetics.
Easy to use and user-friendly interface, making it convenient for both senders and recipients.
Watch for: Pricing structure changes without advance warning, leading to unexpected and significant price increases for long-term users.
Makes it easy to send documents for signature without the need to print or scan, promoting a paperless environment.
Watch for: User interface can be clunky and challenging for signers, especially on mobile devices, impacting ease of use.
Secure document management
Watch for: Limited offline capabilities
What to focus on in a OpenSign alternative
Comparing pricing, ratings, and strengths across the 10 alternatives: 9 offer a free tier; and Enadoc is the highest rated at 5★ across 1 reviews.
The logic behind the ranking.
Which OpenSign Alternative Is Right for You?
- If you need a free or low-cost option: PandaDoc — offers a free plan or trial suitable for small teams.
- If user satisfaction is your top priority: Enadoc — holds the highest user rating (5.0★) among OpenSign alternatives.
- If you want a mid-range option: signNow — sits in the middle of the list by rating and may fit teams with mixed requirements.
Frequently Asked Questions (FAQs)
Stuck on something? We're here to help with all the questions and answers in one place.
The top-rated alternatives to OpenSign for Electronic Signature Software are Enadoc (5.0★), sproof sign (5.0★), BoldSign (4.9★). Compare all 10 alternatives side-by-side above.
When evaluating alternatives to OpenSign, prioritize: Electronic Signature, Document Management, transparent pricing, free trial availability, and integrations with tools you already use. Use the filters above to compare by feature, budget, and team size.
For small businesses, the best Electronic Signature Software tools are signNow, DocuSign, PandaDoc. Look for affordable per-seat pricing, quick setup (under 1 day), no long-term contracts, and strong onboarding support to reduce time-to-value.
OpenSign starts from $9.99 /month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.
Migration difficulty depends on how deeply OpenSign is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.
About the reviewer
Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].