OpenSign vs. airSlate SignNow Comparison


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		Related Products Foxit Document Workflow APIs Foxit provides a powerful suite of cloud-native APIs that help organizations automate, secure, and modernize document workflows. Built on scalable REST architecture, Foxit APIs enable developers to generate, convert, extract, sign, and display documents directly within applications—eliminating manual processes and accelerating digital operations. The Foxit PDF Services API supports high-volume PDF automation, including conversion, extraction, optimization, and redaction. The Document Generation API creates dynamic PDFs and DOCX files from templates and real-time business data. The Foxit eSign API embeds legally binding eSignature workflows with full audit trails and compliance support. The PDF Embed API delivers customizable in-app PDF viewing, annotations, and secure access controls. Together, Foxit APIs provide a secure, scalable foundation for end-to-end document automation and digital transformation. 8 Ratings Visit Website MobiPDF MobiPDF (formerly PDF Extra) is an intuitive and powerful PDF editor and reader designed for today’s modern user - the cost-efficient alternative to Adobe Acrobat Pro you’ve been looking for. FEATURES OVERVIEW: PDF Viewer and Reader: Switch between page views or use "Read Mode" for distraction-free reading. Create and Edit PDFs: Modify text and images or start with a blank PDF. Convert to Office Formats: Easily turn PDFs into Word, Excel, PowerPoint, and image files. Leverage OCR: Transform scanned documents into searchable PDFs. Organize PDFs: Combine, split, reorder, and compress documents. Markup and Comment: Highlight, annotate, and add bookmarks or stamps. Fill PDFs: Seamlessly fill forms or create ones from scratch. Sign PDFs: Sign your documents anywhere—no ink required! Secure Your Work: Protect files with passwords, digital signatures, and 256-bit encryption. Offline Mode: Full functionality without internet access. Translate PDFs 8,085 Ratings Visit Website CredentialingSpectrum CredentialingSpectrum provides a comprehensive automation for credentialing, accreditation and contract management in healthcare. Some of the key features of the software includes following 1) CAQH Integration and attestation functionality. 2) Management of Credentialing and Re-credentialing activities and reminders. 3) Digitized Insurance applications in PDF, Excel, Webforms that auto-populates. 4) Document Management for providers, locations, entity and insurances. 5) Reminders on Expiration of various credentials such as CDS, DEA, License, CAQH, Board Certification, Malpractice and any scanned documents. 6) Provides 7 layers of source verification feature added on top of basic OIG Sweep that includes exclusion search and license verification. 7) Integration with DocuSign, Fax and Secure email for seamless communications. 8) Extensive Reporting for user performance and activity tracking. 5 Ratings Visit Website Centrex Software Our powerful Customer Relationship Management (CRM) software can help you increase your team’s productivity, generate more revenue, and improve engagement with your clients. Manage your advance/loan portfolio. Integrated with ACH processors. Includes syndicate reporting and broker portal. Send email and text campaigns, send/receive SMS messages to clients, track email opens, and more. Send any document out for electronic signature with ClixSign®. See when documents are viewed and signed by up to 8 signers. Give your customers access to a branded portal to upload documents, view messages, track balances/payments, and more. State-of-the art contact and deal management software gives you the full picture of your entire pipeline. Centrex Software offers custom software development solutions. We help customers build web and mobile applications for any purpose. 18 Ratings Visit Website HR Partner HR Partner is a simple, all-inclusive online HR Management system for businesses with 20 to 500+ employees. It gives you everything you need to manage your HR processes and reduce the time spent on HR administration tasks. 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Core capabilities include PDF creation, editing, conversion, annotation, redaction, e-signatures, and fillable forms. AI Assistant enables conversational document intelligence across PDFs, Word docs, spreadsheets, and more — surfacing summaries, key insights, and source-linked citations for verified, audit-ready answers. PDF Spaces organizes files, collaboration, and context into centralized knowledge hubs. The Generate Presentation feature transforms any document into a polished, branded deck using AI and Adobe Express templates. Enterprise-grade encryption, admin controls, and compliance workflows support secure document sharing and high-volume document processing at scale — across Legal, Finance, HR, Sales, and more. Available on desktop, web, and mobile. 8,459 Ratings Visit Website Titan Build the forms, portals, documents, eSignatures, surveys, and workflows your business needs while keeping Salesforce at the center of it all. Titan brings these experiences into a single Salesforce-first platform, with data connected to Salesforce in real time rather than creating another place for it to live. Give customers, partners, and employees secure ways to interact with Salesforce. Collect and update information through dynamic forms, build branded portals, generate documents from Salesforce data, collect signatures, run surveys, and automate complex business processes. For forms and portals, Titan AI Studio gets you to a strong first version faster. Describe what you need in plain language and Titan creates the structure, fields, styling, and Salesforce mapping. Then refine the details in the visual builder. Titan AI understands your Salesforce data model, including objects, fields, and relationships, without accessing sensitive Salesforce record data. You get AI-assisted speed while staying in control of what gets built and how it works. Experience Studio and Document Studio bring these capabilities together, giving Salesforce teams one platform to build and manage customer-facing experiences, documents, and business processes. 378 Ratings Visit Website PDFCreator PDFCreator automates document output for Windows-based business environments, handling the full creation pipeline from conversion to delivery. It converts print output from any application into PDF, JPG, PNG, or TIF using a virtual printer driver, with no changes to existing workflows required. Businesses use PDFCreator to automate repetitive document tasks: output is captured, formatted, named, secured, and routed based on configurable profiles. Use cases include automated report generation, batch document processing, and compliant document delivery in regulated industries. Key capabilities: encryption, password protection, digital signing, watermarking, MSI deployment, GPO support, and centralized profile management. Compatible with Word, Excel, web browsers, ERP systems, and any Windows print-enabled application. Available in a free edition for individual, non-commercial use and three paid editions for business, terminal server, and enterprise deployments. 562 Ratings Visit Website ContractSafe ContractSafe is AI-enabled contract management software built for teams that need control without complexity. Store, search, and manage all your contracts in a secure, cloud-based repository hosted on AWS, with SOC 2 Type II, HIPAA, ISO 27001, and GDPR compliance included. Find any contract or clause in seconds using Google-like full-text search with OCR support for scanned documents. The AI assistant automatically extracts key metadata, categorizes contracts by type, and answers plain-language questions about contract content, with no configuration required. Every plan includes unlimited users, automated renewal and key-date alerts, and a dedicated Customer Success Manager. 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About Experience the freedom of limitless digital signing without ever reaching for your wallet. Bring multiple people into the signing process at no extra cost. Close deals, not your wallet. Every signed document comes with a detailed completion certificate, featuring access logs, all at zero cost. Your documents deserve a safe home. Store and organize them for free in our secure OpenSign drive vault. OpenSign is an open source digital signature platform that enables secure signing of documents with ease and efficiency. It's designed to provide a free alternative to commercial e-signature services like DocuSign, offering transparency and customization opportunities to meet your unique business needs. OpenSign allows users to upload documents, request signatures, and sign documents electronically. It uses state-of-the-art cryptographic algorithms to ensure that all documents are signed securely and are legally binding in most countries.	About SignNow from airSlate is an electronic signature that enables business to be conducted anywhere, anytime and on any device. SignNow offers the best ROI for SBM and mid-market thanks to its intuitive UI, transparent pricing, flexible configuration and the ease of API integrations. Sign documents online, generate agreements, negotiate contracts, and accept payments with legally-binding eSignatures. airSlate SignNow’s intuitive interface allows newcomers to create an account, upload, eSign, and send their first document for signing in minutes — no training or downloads required. Break free from predatory pricing plans with hidden costs at renewal. With airSlate SignNow, you only pay for what you use, without overcharges for extra sends or templates. Close deals faster in person or remotely, improve team collaboration, and get complete visibility into the document signing process using advanced functionality tailored to your needs.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience Anyone seeking a solution to sign, store, and secure their documents	Audience Business and individuals that would like to paperless and/or e-sign on the go
Support Phone Support Not Supported 24/7 Live Support Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $9.99 per month Free Version Supported Free Trial Not Supported	Pricing $8 per user per month Business, Premium and Enterprise plans. Can be paid monthly or annually. SignNow does NOT charge per transaction/document sent. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 4.5 / 5 ease 4.7 / 5 features 4.3 / 5 design 4.7 / 5 support 4.3 / 5 Read all reviews
	Pros & Cons from Real Users Pros SignNow is a tool that simplifies many processes and it is a very user-friendly product that does a good job at managing digital files and providing a space to send these files to different people in an online and digital way, it is a tool that has become my preferred choice when it comes to sending and getting signatures on files for the following reasons: Intuitive User Interface: The way that the interface of SignNow is designed makes it really easy to use and have a good time while using it, since it is very well distributed and you can find all the necessary features while navigating through the platform, it is clean, well-organized and does not have too much of a learning curve, it is very self-explanatory once you see what each tool can do, and you can easily locate all the important tools easily without having any issues or complications while doing so, I really like the layout and how it allows me to work pretty fast because it is set in a way that everything can be found easily and the tools are distributed in a way that makes sense. Robust Security Measures: Because of the nature of the software, it is important that it has the right security tools that ensure that everything is well protected and there are no risks of hacking or malwares being infiltrated into the files, with SignNow I really like the fact that it makes a strong emphasis on the protection of all our data and offers good and standard security measures such as encryption of all files and compliance, the authentication of identity works pretty well and ensuring the integrity and confidentiality of very private documents for our organization has been something that keeps continue to maintain SignNow, and I really like how the concerns for security are not really there when we use this software because it continously provides a great security and as a result, we are able to keep our focus on security low when using this tool. Versatile Document Editing Tools: The way that SignNow works makes it easy to combine different tools and use the software as a management of files but also an editor of these, it has a very robust set of document editing features that can be used to modify documents inside of the software, without needing to use a third-party application, this allows us to stay secure because there is no need to transfer the files to another application and having to risk our security even more, and it also saves us a lot of time sending the file to another editor, we can simply use the one inside of SignNow and eliminate any extra worries that might occur, as well as make any quick changes to our files if needed. Seamless Collaboration: The editing tools of SignNow are good, but it also is the collaborating tools that it provides, we are able to invite users into the file to collaborate and edit, view, or sign documents with such ease, it is a very ideal process that I find myself using constantly because firstly, it is remote, so we don't need to be on the office working together to be able to get things done, but also it just makes things so much faster and it has real-time collaboration, meaning that we can work together while we discuss any changes needing to be made to a file, helping us boost our team morale and productivity. Extensive Integration Options: With this software, we are able to integrate many other tools that we use for better usage of them and SignNow, it makes it easier and more productive to integrate with other tools because the management of files becomes so much simpler and it streamlines the process in a way that we no longer need to send files via email or risk any hacking of our personal accounts and have these sensitive files stolen. Customizable Templates: With the creation and editing of documents in SignNow, I like that it already has so many templates for different types of files that one might need, it is very easy to edit these templates because they are very complete and one has simply to modify the most important details to the detailes that we want to talk about or if we are referring to a specific client, it its so much better than drafting a document from scratch and SignNow offers so many templates to choose from depending on the type of industry and theme, it is a quick process and it somehow automates the process of creating documents. SignNow makes it easy to have legally binding documents signed virtually. A company can be located in Alaska and conduct business virtually with the lower 48. SignNow is an e signature software. Advanced and easily accessible tools. Also helps in storing document secure. Highly customisable features. Automats workflow. Increases productivity. Generate receipts and invoices automatically. Says lots of time and energy with pre filled documents. SignNow is a simple and functional e-signature tool. It is a cross platform e-signature tool, which can be used to put signature even through mobile. It provides API support which can be used to to embed SignNow with your product. It offers a centralised dashboard which can be used to track the documents progress as well as to remind the the recipients SignNow is providing service to sign the documents/contract papers without being physically present near the 2nd party or physical document. It's as easy as 1. Upload the document 2. Invite the Signee 3. Done. It can be easily integrated with the product through API. There are many unique of features in the SignNow which are not easy to find in other products as: 1. Request additional documents 2. Create document signing URL 3. Bulk invite of signee 4. Mobile app to e-sign Cons The negative things about SignNow definitely do not outshine the positive, but there are some things about the software that I am not really content with, and one of them it is the fact that it is not as automated as I would like it to be, nowadays, the purpose of a software is to automate certain workflows, and SignNow does a so-so job, because there are areas that could be heavily improved and can become more automated, I would like it to be more industry-specific when it comes to certain settings so that the job of organizing documents is easier. Additionally, I think some of the advanced features are kind of complicated to use, it is not really difficult, but there is some learning curve that has to be achieved in order to make use of the software in a more complex and professional way, and I would like to see more advanced features in the analytics area, right now there is not much to it even though it does provide some tools about it, but I would like to see more in-depth analytics and reporting tools that help me understand the usage of the software in my business a lot better and make better choices about the optimization of our services. The emails are sometimes sent to the Junk/Spam folder instead of the actual inbox. Very good software. Easy to set up. No dislikes till now. I'm very much satisfied with the quality and experience. No Cons. It is very helpful solution eliminating the delay caused due to physical signing. I don't find anything to complain.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Not Supported In Person Not Supported
Company Information OpenSign United States www.opensignlabs.com	Company Information airSlate Founded: 2006 United States www.signnow.com
Alternatives Docflare	Alternatives Docubee
Certyneo	PandaDoc
CocoSign	Secured Signing
SleekSign Sleek	Foxit eSign Foxit Software
DocuChain Pandaverse OÜ View All	E-Sign View All
Categories Digital Signature Supported	Categories Digital Signature Supported eSignature APIs Supported
	Digital Signature Features Audit Trail Supported Authentication Supported Auto Reminders Supported Customizable Templates Supported Document Analytics Supported Mobile Signature Supported Multi-Party Signing Supported Progress Tracking Supported Task Progress Tracking Supported
Integrations Dropbox Supported Zapier Supported ABLE Platform Not Supported ADP Next Gen HCM Not Supported ADP Total Absence Management Not Supported AccessOwl Not Supported Easyflow Not Supported Google Drive Not Supported Google Workspace Not Supported Jitterbit Not Supported Microsoft 365 Not Supported Microsoft SharePoint Not Supported Momentum AMP by NowCerts Not Supported Motileo Not Supported Parsey Not Supported PerfectApps Not Supported Stripe Not Supported TeamBridge Not Supported Unqork Not Supported servis.ai Not Supported Show More Integrations View All 2 Integrations	Integrations Dropbox Supported Zapier Supported ABLE Platform Supported ADP Next Gen HCM Supported ADP Total Absence Management Supported AccessOwl Supported Easyflow Supported Google Drive Supported Google Workspace Supported Jitterbit Supported Microsoft 365 Supported Microsoft SharePoint Supported Momentum AMP by NowCerts Supported Motileo Supported Parsey Supported PerfectApps Supported Stripe Supported TeamBridge Supported Unqork Supported servis.ai Supported Show More Integrations View All 51 Integrations
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