Sponsored
altaFlow
altaFlow generates custom docs with a click, integrates eSignatures, creates webforms, and more without coding. It’s the ultimate tool to simplify, automate, and elevate your workflows.
Total Products under this Category: 431
Last updated: August 04, 2026
Why You Can Trust G2's Software Rankings:
G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

Highlighted products: Adobe Acrobat, PandaDoc, Jotform Sign, Foxit PDF Editor, Docusign, Adobe Acrobat Sign, BoldSign, and dotloop.
Underlying data: [Grid® JSON](https://www.g2.com/categories/e-signature/grids.json?focus%5B%5D=adobe-acrobat&focus%5B%5D=pandadoc&focus%5B%5D=jotform-sign&focus%5B%5D=foxit-pdf-editor&focus%5B%5D=docusign&focus%5B%5D=adobe-acrobat-sign&focus%5B%5D=boldsign&focus%5B%5D=dotloop)
Sponsored
altaFlow generates custom docs with a click, integrates eSignatures, creates webforms, and more without coding. It’s the ultimate tool to simplify, automate, and elevate your workflows.
Signable is the UK’s most trusted, user-friendly eSignature platform designed to help businesses move faster with secure, compliant document management. With simple workflows, unlimited users, and flexible pricing, Signable offers everything growing and established teams need - without the high costs or hidden complexity of alternative tools. Whether embedding Signable into your platform via our API or automating workflows through smart integrations, our solution fits around your business. Backed by responsive, UK-based support, we make electronic signing seamless, reliable, and human. That’s why thousands of businesses trust Signable to keep their documents moving, and their business growing.
Average Rating: 4.8/5.0
Total Reviews: 17
"Quick, Easy Electronic Signatures for Attendance Registers and Enrolment Forms"
Rating: 4.0/5.0 stars
— Sarah B.
"Good cloud e-signature solution"
Rating: 4.5/5.0 stars
— Verified User in Information Technology and Services
Signority is a leading eSignature and document workflow platform that enables businesses and government organizations to streamline digital transactions securely. As a proud member of the FileCloud family, Signority helps ensure International and Canadian regulatory compliance like GDPR, HIPAA, and PIPEDA and assists in complying with security and industry standards including SOC 2 and ISO. Our technology guarantees data sovereignty and protection, nonrepudiation, and legal traceability. Signority offers automated document signing tailored to customer processes, reducing human errors and helping customers navigate the complexities of digital transformation across various cloud environments.
Average Rating: 4.7/5.0
Total Reviews: 46
"Great for tenants to sign off with"
Rating: 5.0/5.0 stars
— Verified User in Real Estate
"Exactly what I needed for my small business"
Rating: 5.0/5.0 stars
— Lydia C.
Nitro Sign is a secure electronic signature solution that makes signing documents simple, fast, and affordable. With tiered Standard, Plus, and Enterprise plans, Nitro Sign scales from individuals and small teams to large organizations, so you only pay for the functionality you need. Nitro Sign is simple to purchase, easy to implement, and straightforward to use, backed by a full range of service and support resources. It's part of why millions of users around the world trust Nitro for both PDF editing and eSignature.
Average Rating: 4.5/5.0
Total Reviews: 10
AI-generated summary from verified user reviews
"Streamlines Document Signing with Centralized Management"
Rating: 4.0/5.0 stars
— Allon M.
"All-in-One PDF Toolkit That Makes Everyday Document Tasks Fast"
Rating: 4.5/5.0 stars
— Muzammil M.
Clientary is a full-suite app for your team to manage projects, hours, proposals, leads, invoices, payments, staff, and clients. Stop wrestling with one-off doc files, templates, and disconnected apps. Clientary helps you streamline client lifecycles from proposals and estimates, to time tracking, invoices and payments so you and your team have everything you need in one place. Clientary also includes a branded client portal to help you look professional to clients and prospects.
Average Rating: 4.7/5.0
Total Reviews: 45
"Perfectly Merged into our Brand's Aesthetics & Needs"
Rating: 4.5/5.0 stars
— Jay S.
"Easy to Use, Responsive Support, and Constant Improvements"
Rating: 4.5/5.0 stars
— Ethan H.
Our e-signature has been implemented within a variety of processes by more than 3000 organizations worldwide. ValidSign is an Enterprise-solution, which means, you can use ValidSign in all the different departments of your organization for the signing of various documents. ValidSign operates in over 30 different markets and holds an expertise in all of them. For instance, at this exact moment a board member from an American University is signing an establishment decision with ValidSign. At the same time the accountant in the Netherlands is signing a tax return. We are here to serve every organization that wants to accelerate business, simplify signing and improve customer service!
Average Rating: 4.4/5.0
Total Reviews: 268
AI-generated summary from verified user reviews
Rating: 5.0/5.0 stars
— Maria B.
"Working with ValidSign is as fast as working with a rocket!"
Rating: 4.5/5.0 stars
— Annette O.
Progress® ShareFile® AI-powered document collaboration platform is designed to help businesses run client work from start to finish—securely, efficiently and with less friction. Built for organizations that handle sensitive information—such as accounting, legal and financial services—ShareFile software goes beyond traditional file transfer tools to support a more connected, end-to-end client experience. From document collection and collaboration to approvals, e-signatures and secure storage, ShareFile unifies key stages of client work in a single, secure platform. With ShareFile, teams can securely share files, manage document workflows and collaborate with clients through branded client portals—while helping maintain visibility into documents, requests and client interactions. Instead of juggling disconnected tools, businesses can streamline processes, reduce manual work and create more consistent, professional client experiences. ShareFile combines secure file transfer, client portals, document workflow automation and e-signature capabilities into one solution, helping teams move work faster, while helping organizations manage sensitive data. Key capabilities include: • Secure file sharing and large file transfer with encrypted email and attachments • Client portals for structured, branded collaboration and document exchange • Document workflow automation for intake, approvals, onboarding and repeatable processes • Built-in e-signature, forms and approvals to help complete work without switching tools • AI-powered document automation, including intake, summarization and instant Q&A • Granular permissions, audit trails and governance controls to help improve visibility and support compliance efforts • Advanced security features, including encryption in transit and at rest, plus tools that support secure client interactions By unifying people, processes and data into a single platform, ShareFile helps reduce tool sprawl and enables teams to scale client work without increasing complexity. Benefits can include improved efficiency, more consistent client experiences and stronger operational outcomes. ShareFile is a modern alternative to legacy FTP systems and basic file-sharing tools—purpose-built to help organizations run client work end-to-end, improve client experiences and operate with greater confidence.
Average Rating: 4.2/5.0
Total Reviews: 1,477
AI-generated summary from verified user reviews
"It's a lot more than just cloud storage"
Rating: 5.0/5.0 stars
— Yaroslav B.
"Secure, Efficient File Sharing with Minor Hurdles"
Rating: 4.5/5.0 stars
— Mahlogonolo M.
Docupilot is a cloud-based document automation platform designed to help businesses streamline the creation of documents. This innovative solution enables users to design custom templates and automatically generate a variety of documents—such as contracts, invoices, reports, and letters—by merging these templates with data sourced from multiple origins. By leveraging technology, Docupilot simplifies the document generation process, making it accessible and efficient for organizations of all sizes. Targeted primarily at businesses and professionals who frequently handle documentation, Docupilot caters to a wide range of industries, including legal, finance, real estate, and marketing. The platform is particularly beneficial for teams that require consistent and accurate document creation, as it minimizes the manual effort involved in generating standard documents. Users can easily create templates that reflect their unique branding and requirements, ensuring that every document produced is not only functional but also visually aligned with the organization's identity. One of the standout features of Docupilot is its template design capability. Users can create and customize document templates using an intuitive editor, or they can upload existing formats from Word, PowerPoint, Excel, and fillable PDF forms. This flexibility allows businesses to maintain their preferred document styles while integrating automation into their workflows. Additionally, the data integration feature enables users to merge templates with information from various sources, such as spreadsheets, databases, and CRM systems, ensuring that documents are populated with accurate and up-to-date information. Docupilot also offers automated workflows, allowing users to set up triggers that generate and distribute documents based on specific events or schedules. This functionality is particularly useful for organizations that need to send out regular reports or invoices, as it reduces the time spent on repetitive tasks. Furthermore, the platform supports integrations with popular applications like Zapier, Salesforce, and Google Sheets, enhancing workflow efficiency and enabling seamless data transfer between systems. Collaboration is another key aspect of Docupilot, as it allows team members to share templates and work together on document creation. This feature fosters a collaborative environment, ensuring that input from various stakeholders can be incorporated into the final documents. By automating repetitive document creation tasks, Docupilot not only helps reduce errors but also saves time and improves overall productivity within an organization, making it a valuable tool for any business looking to optimize its document management processes.
Average Rating: 4.6/5.0
Total Reviews: 73
AI-generated summary from verified user reviews
"User-Friendly Document Automation With Powerful Integrations"
Rating: 4.5/5.0 stars
— Konjengbam M.
"Docupilot: Effortless, Reliable Contract Generation from Airtable"
Rating: 5.0/5.0 stars
— Julia H.
eOriginal SmartSign® Services provide a comprehensive, highly secure electronic signature solution that serves as the launching point for fully digital transaction management. Through an extensive collection of programming interfaces, SmartSign seamlessly integrates with existing document or content management systems to create more streamlined and efficient business processes. eOriginal SmartSign can be delivered as a web-based application, mobile application or embedded application, and offers customers and partners a variety of integration options, ranging from minimal (“zero”) integration to a complete OEM embedded solution, depending on business requirements and transaction volume.
Average Rating: 4.2/5.0
Total Reviews: 10
"GREAT CHOICE TO SAVE TIME & HASSLE"
Rating: 4.5/5.0 stars
— Mirz B.
Rating: 5.0/5.0 stars
— Elizabeth C.
Streamline recruiting and onboarding processes with eSignature
Average Rating: 4.4/5.0
Total Reviews: 15
AI-generated summary from verified user reviews
Rating: 4.5/5.0 stars
— Shashank S.
"SAP Signature Management by DocuSign"
Rating: 4.5/5.0 stars
— Mitansha S.
iSign Solutions Inc. is a Silicon Valley software company that was originally founded in 1981 as the Communication Intelligence Corporation. iSign is changing the way enterprises transact business. With the world’s most secure and flexible e-signature solutions, iSign works across a wide range of industries supporting the transition towards a truly paperless business workflow. iSign has deployments with over 400 channel partners and enterprises worldwide, representing hundreds of millions of electronic signatures captured each year. iSign technology eliminates the need for billions of paper sheets and is a key driver in enterprise cost and human resource efficiencies. Our solutions encompass a wide array of functionality and services, including electronic signatures, biometric authentication and simple-to-complex workflow management. These solutions are available across virtually all enterprise, desktop and mobile environments as a seamlessly integrated platform for both ad-hoc (semi-automated) and fully automated transactions. Our platform can be deployed both on-premise and as a cloud-based service, with the ability to easily transition between deployment models. For more information, please contacts us or visit our website by using the links on the right of this page.
Average Rating: 4.4/5.0
Total Reviews: 11
Rating: 5.0/5.0 stars
— Corey H.
"Increases business’s professionalism"
Rating: 5.0/5.0 stars
— Ayana R.
BunnyDoc is a digital signature app that helps you sign and store documents online, generate agreements, and negotiate contracts with legally-binding eSignatures efficiently.
Average Rating: 4.8/5.0
Total Reviews: 14
AI-generated summary from verified user reviews
Rating: 5.0/5.0 stars
— Carlos R.
"Pricing Wins, Yet Needs Faster Contract Processing"
Rating: 4.0/5.0 stars
— Subhash S.
FormSwift is an online platform that enables users to create, edit, sign, and manage a wide array of documents directly from their web browser. Catering to individuals, small businesses, and professionals, FormSwift offers a comprehensive library of over 1,100 customizable templates, including legal forms, business documents, and personal agreements. Its intuitive interface simplifies the document creation process, eliminating the need for complex software installations. Key Features and Functionality: - Extensive Template Library: Access to a vast collection of templates covering various categories such as legal, business, personal, real estate, and tax documents. - Online PDF Editor: Edit PDFs, Word documents, and images directly within the platform without requiring additional software. - Electronic Signatures: Digitally sign documents and request signatures from others, streamlining the approval process. - Document Sharing: Easily share documents via email, allowing recipients to view, edit, or sign as needed. - Mobile Accessibility: Convert paper documents to digital format using mobile devices, facilitating on-the-go document management. Primary Value and User Solutions: FormSwift addresses the challenges associated with traditional document handling by providing a seamless, cloud-based solution for document creation and management. Users can efficiently generate and customize documents, reducing the time and effort typically required. The platform's electronic signature capability eliminates the need for physical paperwork, expediting the signing process. Additionally, FormSwift's online accessibility ensures that documents can be created, edited, and shared from anywhere, enhancing productivity and collaboration for individuals and businesses alike.
Average Rating: 4.0/5.0
Total Reviews: 29
AI-generated summary from verified user reviews
"FormSwift Makes Professional Documents Fast with Easy-to-Use Templates"
Rating: 5.0/5.0 stars
— Muzammil M.
"Easy Document Annotation and Fast Rename & Download"
Rating: 5.0/5.0 stars
— Suzanne F.
Yousign is the easy-to-use, legally binding eSignature, and contract automation solution that is helping more than 13 000 SMBs power their agreements. Our platform streamlines your approval workflows, secures your agreements, and enables you to offer a top-notch experience to your customers, partners, and teams. We deliver a seamless and personalized signing experience with compliance at its core. As a trusted third party, certification authority, and eIDAS-certified solution, we always ensure the legal validity of your signatures. Yousign enables your business to: Be productive - Approve, send, and sign all documents in just a few clicks from anywhere - Automate tracking and speed up signatures - Easily integrate with your existing solutions Be secure - Strengthen data security and traceability - Provide centralized legally binding signatures Be collaborative - Ensure immediate adoption and better collaboration - Streamline and standardize processes Be unique - Offer a high-quality signing experience to both users and end-users - Enhance the brand image and ensure consistency
Average Rating: 4.3/5.0
Total Reviews: 91
AI-generated summary from verified user reviews
Rating: 5.0/5.0 stars
— Clément J.
Rating: 4.0/5.0 stars
— Hélène L.
DocuFirst is the easy way to manage your business forms and documents in one simple secure online platform. DocuFirst is much more than just an e-sign solution! We allow businesses to collect and store data needed to fill forms, along with providing robust document management capabilities.
Average Rating: 4.5/5.0
Total Reviews: 14
"Easy to use. Simple to teach people how to use."
Rating: 5.0/5.0 stars
— Durety B.
Rating: 5.0/5.0 stars
— Verified User in Motion Pictures and Film
What if your end user only had to fill out the same information once? If Salesforce is at the center of how your organization operates, you can build more efficient, streamlined processes with Formstack for Salesforce, a modular platform for data collection, automated document generation, digital signature and workflows where you can use prefill alongside your data to power end user experiences Formstack for Salesforce is a set of dynamic, customizable modules that allow Salesforce customers to digitize processes at scale, in and around their Salesforce org.
Average Rating: 4.1/5.0
Total Reviews: 33
AI-generated summary from verified user reviews
"Hassle free data collection and integration"
Rating: 4.0/5.0 stars
— Eslam E.
"Easy to use but lacks some options to customize"
Rating: 4.0/5.0 stars
— Verified User in Non-Profit Organization Management