Best Digital Signature Software for Microsoft Outlook

Find and compare the best Digital Signature software for Microsoft Outlook in 2026

Use the comparison tool below to compare the top Digital Signature software for Microsoft Outlook on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Adobe Acrobat Reviews
    Top Pick
    Adobe Acrobat is an all-in-one PDF productivity and e-signature platform and one of the leading enterprise document platforms that scales for global teams — designed to simplify document creation, editing, collaboration, and protection. Users can edit text and images directly within PDFs, reorganize pages, and compare file versions to quickly identify changes. The software enables fast conversion between PDFs and common file formats such as Microsoft Word, Excel, PowerPoint, and image files. Integrated e-signature capabilities allow businesses to collect legally binding signatures and track responses securely. With Acrobat Studio, Adobe Acrobat expands beyond core PDF and e‑signature tasks into an AI‑powered workspace for document insight, content creation, and collaboration.Acrobat AI Assistant adds intelligent document support by summarizing content, generating insights, and answering contextual questions with cited references. PDF Spaces creates a collaborative workspace where teams can centralize files, comments, and AI-driven guidance. Built-in protection tools safeguard documents with encryption, permissions, and redaction features. Mobile apps such as Acrobat Reader and Adobe Scan ensure access and editing capabilities from anywhere. Designed for individuals, students, and enterprises, Adobe Acrobat helps reduce document processing time and improve overall productivity.
  • 2
    ShareFile Reviews
    Top Pick

    ShareFile

    Progress Software

    $50 per month
    12 Ratings
    Progress ShareFile allows you to securely share content with clients and internal team members from any device. Small businesses and departments need simple and secure solutions to collaborate between themselves and with clients. ShareFile allows you to access files securely, share data and create workflows that save time. Simple, quick set-up - no IT required. Cloud storage allows you to send and share any size file from any device. You can be sure that your files will always be safe. Bank-level encryption will protect your files, emails, and attachments while in transit and when they are at rest. Collaborate safely: Audit trails and configurable access permissions allow you to control and know who has access to your data. Optimize client and employee onboarding: Reduce manual paperwork with time-saving workflows. Secure FTP alternative: No software installation required - either for you or your client.
  • 3
    Adobe Acrobat Sign Reviews
    Enhance and accelerate your workflows with Acrobat Sign, the exclusive e-signature solution that combines the robust capabilities of Adobe Acrobat into one comprehensive tool. You can access and sign Acrobat PDF documents effortlessly from any location, utilizing either your mobile device or desktop. Your recipients enjoy a seamless signing experience with no need for downloads or sign-ups, making the process quick and efficient. Furthermore, easily scan and upload PDFs with the free Adobe Scan mobile application available on your device. Join the ranks of over 500,000 organizations that are enhancing customer interactions through the powerful features of electronic signature software and Acrobat PDF functionalities. Adobe simplifies the process of creating, editing, collaborating, e-signing, and sharing PDFs across all devices. You can select from various scalable document signing solutions tailored to your specific business requirements, whether you need PDF document management or not. Notably, Acrobat Sign is recognized as Microsoft's preferred e-signature solution, integrating seamlessly with the extensive suite of Microsoft applications, allowing you to send and sign PDFs directly within your current workspace. This integration significantly boosts productivity and streamlines document workflows for users.
  • 4
    DocSend Reviews

    DocSend

    DocSend

    $10 per user per month
    3 Ratings
    Never send another attachment. Securely share documents with real-time insight and control, no matter where you are. Secure document sharing platform that everyone can use. It's as simple as sharing a link to manage, share and track your important files. You can increase security, control file downloadings, and disable access at any time. Real-time intelligence will help you be prepared for your next meeting. Update a file even after hitting send. Everyone automatically has the most recent version. Outlook and Gmail plugins make it easy to upload documents and share links. Passcodes and email verification can protect your documents. You can track if any links have been forwarded or turn off access to get back control. Enjoy seamless, brand-specific viewing. View on any device. No file downloads. DocSend's mobile-first viewing experience is loved by investors and business partners. Sharing Powerpoint? Keynote Pdf? Gifs We've got you covered.
  • 5
    MyDocSafe Reviews
    MyDocSafe serves as your essential partner in digital transformation, assisting you in automating processes that involve client interaction, including pitching, onboarding, and secure sharing of documents. As a comprehensive solution for document security and e-signatures, MyDocSafe empowers you to verify and manage all your documents online while streamlining compliance, onboarding, and contract renewal tasks. Experience a host of features designed to enhance your productivity and save time and effort. With numerous integrations, you can significantly boost your operational efficiency. Additionally, increase client engagement to help elevate your revenue. Simplify your proposals through customizable workflows and entirely paperless quoting processes for a more organized approach. Expedite the closing of deals and eliminate administrative bottlenecks with efficient workflows that span multiple departments. Reduce the time spent on low-value, non-billable tasks during client onboarding by utilizing automatic document distribution, reminders, and notifications, ensuring a smoother transition for new clients. Ultimately, MyDocSafe is your all-in-one solution for managing the complexities of client interactions and documentation seamlessly.
  • 6
    SignEasy Reviews
    We are excited to share that Signeasy has officially joined the Recommended for Google Workspace apps, a prestigious selection of top-tier third-party tools designed to enhance collaboration and productivity for Google Workspace users. By checking for the Recommended for Google Workspace label, customers can identify which applications provide enhanced security, reliability, and seamless integration with Google Workspace services. For developers seeking to embed eSignature functionality into their existing workflows, the Signeasy API offers an intuitive solution. This API allows for the effortless creation of tailored eSignature workflows directly within your website or application. Furthermore, Signeasy boasts robust integrations with widely-used business and productivity platforms such as Salesforce, Google Workspace, Microsoft Teams, and Outlook, empowering developers to create comprehensive document workflows. With Signeasy’s extensive array of API endpoints, users gain full command over the eSignature process for their documents, ensuring a streamlined and efficient experience. This integration not only simplifies the signing process but also enhances overall operational efficiency across various business functions.
  • 7
    Apptivo Reviews

    Apptivo

    Apptivo

    $10.00 per user per month
    Explore how Apptivo CRM Software can enhance your ability to attract, engage, retain, and delight a larger customer base. Say goodbye to the hassle of managing multiple applications. By utilizing this tool, you can significantly enhance your productivity and strengthen your client relationships through seamless management of Customers, Finances, and Support directly from your mobile device. This comprehensive CRM includes a variety of applications such as Invoices, Projects, Work Orders, Timesheets, Orders, Estimates, Help Desk, and Expense Reports—all in one place. It's a user-friendly online CRM system designed to keep your contacts, reminders, files, and communication history organized. As your business expands and you require additional applications, you can conveniently add them from the App Store at any time. Effectively manage your sales pipeline, monitor employee performance, and close more deals than ever before. You can easily track your sales and quickly convert them into invoices for prompt payment! Our commitment is to spare no effort in supporting our clients and ensuring their businesses flourish. With Apptivo, you receive everything you need in a single cloud-based solution, encompassing CRM, Project Management, Invoicing, and much more. This integrated approach not only simplifies your workflow but also fosters long-lasting customer relationships.
  • 8
    Secured Signing Reviews

    Secured Signing

    Secured Signing

    $12 per user per month
    Secured Signing is a trusted global provider of Digital Signature, Video Signing, Remote Online Notarization (RON), and In-Person Electronic Notarization (IPEN) solutions designed to help organizations across the United States and worldwide simplify document workflows, strengthen security, and deliver a seamless signing experience. Our cloud-based platform enables businesses to securely send, sign, notarize, and manage documents from anywhere, on any device. From contracts and onboarding documents to compliance forms and legal agreements. Built for businesses of all sizes, our end-to-end e-Signing and e-Forms platform includes automated reminders, real-time tracking, smart data capture, and customizable workflows to keep operations moving efficiently. Security and compliance are at the core of everything we do. Secured Signing uses tamper-proof digital signature technology protected with AES encryption to ensure every signature is authentic, secure, and legally binding. Any modification to a signed document is immediately detectable, providing complete document integrity and auditability. With secure RON and IPEN capabilities, organizations and notaries can complete compliant notarizations remotely or in person with confidence. Our platform supports compliance with the ESIGN Act, UETA, and international digital signature regulations. Why organizations choose Secured Signing: • Secure, compliant digital signing and notarization • Faster document turnaround and improved efficiency • Exceptional customer experience • Accessible from anywhere, on any device • Automated workflows and real-time visibility • Advanced Digital Signature, Video Signing, RON, and IPEN solutions
  • 9
    Encyro Reviews

    Encyro

    Encryo Inc

    $9.99/month/user
    Encyro offers secure file storage, encrypted email and electronic signatures. Encyro's award-winning design makes it easy for you and your clients. Clients don't have to sign up for portal accounts. File sharing and encrypted messaging Encyro allows you to send directly to any email address. Encyro protects your data both during transmission as well as storage to ensure that you are in compliance with HIPAA and other compliance standards such as the GDPR, FINRA and SOX. Securely receive via your custom-branded upload page. Clients do not need to log in or go through additional steps. Electronic Signatures Encyro esignatures are designed for remote signing to protect your transaction. You can control the login options as well as the type of signature to ensure that only the right person is signing. Encyro offers custom branding, automated reminders, re-usable templates for e-sign, and re-usable Encyro e-sign templates. Access codes that comply with NIST-8006363 can be sent by SMS or text for additional security.
  • 10
    Formstack Sign Reviews

    Formstack Sign

    Formstack

    $15.95 per user, per month
    Gather digital signatures effortlessly from any location with Formstack Sign, an automated solution designed to streamline your document workflows by enabling signature collection on various devices. With the convenience of electronic signatures, you can eliminate delays caused by the wait for eSignatures, allowing users to sign documents seamlessly on computers, tablets, or smartphones. From initiating contracts to finalizing deals, Formstack Sign makes it easy to connect the necessary elements quickly. This powerful tool offers impressive automation features for digital signatures, even enabling you to collect signatures on the go. Effortlessly obtain mobile signatures from clients, colleagues, or prospects by sending documents for signature through text messages. Furthermore, you can create customized documents within minutes using Formstack Documents, enabling the transition from cumbersome paperwork to elegantly designed files that can be dispatched anywhere. The user-friendly drag-and-drop builder for eSignature ensures that you won't require IT assistance to prepare your documents for signing, and customizable templates can be set up in no time. With these innovative capabilities, Formstack Sign enhances productivity and efficiency in your document management processes.
  • 11
    GetBusy Reviews

    GetBusy

    GetBusy

    £30 per user per month
    Task Management Software. Streamline your team's workflow with essential tasks that cannot be overlooked. Enhance your team's productivity with straightforward, concise tasks that are consistently completed. Featuring robust functionalities such as online signatures, this tool is trusted by more than 8,000 teams. With a focus on small, clear assignments that always get accomplished, GetBusy addresses the challenge of managing critical tasks that emerge from various sources and platforms, often requiring collaboration from multiple individuals. GetBusy’s task management software allows you to maintain control over your workload, ensuring it is organized and prioritized effectively. Task Management. Picture a scenario where your team is always aware of who is responsible, what needs to be done, and when each task is due. Client Requests. GetBusy extends beyond your internal team, enabling you to assign tasks to anyone, anywhere, much like sending an email. Signatures. Facilitate the exchange and signing of legally binding documents at a fraction of the cost of traditional signature solutions. File Requests. If you need a document, you can request confidential files as straightforward tasks, providing a more secure alternative to email. Plus, it offers various additional features to enhance your team's efficiency and collaboration.
  • 12
    Secure Exchanges Reviews

    Secure Exchanges

    Secure Exchanges

    $0.99 per user per month
    Discover a user-friendly and secure platform designed for the safe exchange, retrieval, and signing of confidential documents, accommodating files up to 2.5G per email while ensuring the protection of sensitive information both within and outside your organization. Our advanced technology empowers users to enhance the security of their email exchanges by allowing them to control access through various measures, such as limiting the number of reads, setting expiration times, or incorporating SMS codes and passwords for seamless delivery to recipients. In an increasingly vulnerable online landscape, it is essential to opt for a pioneering and secure solution that stands out in the realm of digital security. Whether you aim to send or receive emails with sizeable confidential attachments or need documents signed, our platform is equipped to facilitate the secure exchange of sensitive information like passwords, credit card details, financial documents, tax returns, incident reports, and any other confidential data you wish to share via email. Trust in our cutting-edge technology to meet the needs and security demands of your organization effectively.
  • 13
    KONSIGN Reviews

    KONSIGN

    KONZE Enterprise

    AU $39/Month
    KONSIGN is a premier electronic signature software that streamlines document signing processes with its fast, secure, and user-friendly solution. Experience the convenience of KONSIGN by signing up for a free trial today. In addition to e-signatures, KONSIGN offers advanced document management capabilities and seamless integration with popular cloud storage services like Google Drive. This allows you to effortlessly organize, access, and share documents from any device, ensuring smooth workflows. KONSIGN’s innovative approach saves time, money, and resources while contributing to a paperless environment. This cutting-edge platform enables you to finalize paperwork in just a few clicks, allowing you to focus on more critical tasks. KONSIGN not only simplifies document signing but also demonstrates a commitment to sustainability by reducing paper consumption and promoting eco-friendly practices. Choose KONSIGN for efficient business operations and a greener future.
  • 14
    Hushmail Reviews

    Hushmail

    Hushmail

    $9.99/month/user
    Hushmail adds encryption to your email, web forms, and e-signatures to protect your clients. It is secure, HIPAA compliant, and trusted worldwide by healthcare professionals. Hushmail is simple to set up and use. You can send your first encrypted email today and create a secure online intake form within minutes. Hushmail works exactly like regular email accounts, but has additional security features to protect your data. You can send and receive encrypted emails via the web and iPhone. You can access your account via Outlook, Apple Mail, or your Android smartphone. You can easily move your forms online in a matter of minutes. Hush™ Secure Forms is a secure alternative to traditional paper forms and includes instant online signing for your most important digital forms. It's easier than ever to switch from pen and paper to e-signatures.
  • 15
    Mango Practice Management Reviews

    Mango Practice Management

    ProfitSolv

    $35 per user per month
    Mango Practice Management is an all-inclusive software solution developed by accountants specifically for accounting professionals. This user-friendly suite of tools enables firms, regardless of size, to operate smoothly and efficiently. Whether billing is based on time or projects, it is essential to meticulously track all hours dedicated to client work. The software allows for swift invoice generation and seamless delivery, ensuring quicker payments. Additionally, it offers effective management of due dates through optimized workflows and task organization. Equipped with pre-built accounting templates, users can immediately start utilizing the software. The innovative system for secure file sharing and electronic signatures has transformed the way documents are handled, allowing users to send and obtain signatures directly from their email without the hassle of cumbersome portals. Designed by accountants, Mango Practice Management addresses the complexities of modern firm operations, helping users identify their most lucrative clients, products, and partnerships. With crucial insights readily available, decision-making becomes more informed and strategic. Ultimately, Mango equips accounting professionals with the necessary tools to thrive in a competitive environment.
  • 16
    Sesame HR Reviews

    Sesame HR

    Sesame HR

    $4.25/user/month
    Sesame HR is an innovative cloud-based platform that facilitates the management of human resources by automating and optimizing HR functions for organizations. It encompasses a variety of features such as tracking employee hours, managing absences, integrating payroll systems, and overseeing document organization. The system is designed with user-friendliness in mind, enabling businesses to efficiently handle employee records, assess performance, and adhere to labor laws. Moreover, Sesame HR incorporates self-service capabilities, empowering employees to submit leave requests, monitor their working hours, and retrieve important documents, which enhances the overall efficiency of human resources operations. By streamlining these processes, the platform ultimately contributes to improved overall productivity within the organization.
  • 17
    Leah Reviews
    Leah, formerly ContractPodAi, provides agentic AI solutions that harmonize workflows, empower teams, and unleash enterprise potential through automation and domain expertise across legal, procurement, finance, and beyond. Leah Legal streamlines legal processes with: AI-driven drafting, guided review, redlining, multi-document data extraction, intelligent repository search, real-time analytics, and an always-available legal helpdesk. Teams get processing efficiencies, clearer insights, and immediate access to accurate legal information, reducing effort, improving consistency, and enabling smarter, more efficient decision-making across the organization. Leah Agentic CLM unifies the entire contract lifecycle into one intelligent solution bringing together AI-powered authoring, automated workflows, advanced search, dynamic analytics, smart repository management, and conversational legal assistance. Teams gain end-to-end visibility, faster creation and review cycles, structured governance, and real-time insights. With integrated dashboards, automated redlining, intelligent task management, and centralized data, organizations work more efficiently, reduce risk, and make decisions with clarity and confidence. Leah Agentic OS is an enterprise operating system that enables organizations to design, deploy, and govern intelligent AI agents across the business. Leah Agentic OS gives enterprises the infrastructure to move beyond basic automation by powering agents that reason, decide, and act across departments like Legal, Finance, Procurement, HR, IT, and more.
  • 18
    RSign Reviews

    RSign

    RPost

    $7/month/user
    RSign®, the e-signature platform from RPost®, has been a global leader for over a decade. RSign®, which combines features richness with an elegantly simple interface and affordability at scale, is a unique platform. RSign's unique ability to simplify and automate common e-signing while still meeting all your document, form, and workflow requirements is what makes it stand out. RSign makes signing simple and easy. Signers can complete and sign documents from any desktop or mobile browser. RSign has a simple user interface, customizable templates, real-time reporting, and sharable templates. RSign®, makes it easy to view and trust the Signature Certificate for electronic signature tracking, a forensic audit track, sent and signed content, timestamp information, and sent and received content. If ever challenged, a solid record of who signed what when gives you confidence that the esign process and record will be able to withstand scrutiny.
  • 19
    Bigle Reviews
    Bigle is an innovative legal tech company. It offers 4 products in its software suite: Bigle CLM (a legal AI), Bigle Sign, and Bigle Academy. The company's goal is to streamline legal operations for companies, improve security and minimise the risk of legal contingencies. The platform allows professionals the ability to create documents automatically, share them with others for review, validate in real time, collaborate virtually, and negotiate. It also has its own electronic signing. Bigle has created a generative artificial-intelligence assistant, Libra. It is connected to the CLM platform developed for legal departments. Libra is an expert on the legal field, and offers a secure, confidential environment. The technology company is a leader and pioneer in the field of document automation without codes. It has a global reach and clients such as large corporations and law firms.
  • 20
    Moxo Reviews
    Moxo’s service orchestration platform revolutionizes complex B2B interactions by delivering seamless and efficient experiences. Inefficiencies and risks often arise when business processes are scattered across departments, clients, vendors, and partners. Moxo eliminates these challenges by unifying workflows—transforming fragmented operations into streamlined, cost-effective solutions that boost client satisfaction. Moxo platform accelerates essential tasks such as client onboarding, document management, and exception resolution. The outcome: quicker process completion, minimized compliance risks, and exceptional client experiences. Trusted by industry leaders in financial services, consulting, legal, healthcare, and real estate—including Citibank and BNP Paribas—Moxo powers the orchestration of mission-critical business relationships.
  • 21
    Virtual Cabinet Reviews
    What is Virtual Cabinet? Virtual Cabinet is a leading global provider of digital document management solutions, task management, client communication and electronic signature software. We help businesses of all sizes be more profitable by having one central secure way to store, retrieve and complete work efficiently. We provide user-friendly document management software you will love. Virtual Cabinet serves over 70,000 users and is setting the standard for seamless integration between document management and all major CRM, back-office, and PM software. Where can Virtual Cabinet be deployed? Whether you are looking for desktop, private cloud, or a full cloud solution we have all the options available. At Virtual Cabinet, we have a simple suite of software solutions that work for you and any of your chosen IT environments. Who Uses Virtual Cabinet? Professionals across multiple industries including Accounting, Insolvency, Banking, Financial Planning, Healthcare, Legal, Manufacturing, Property, Engineering, Construction, and more use Virtual Cabinet to save time and money on time-consuming administration and filing tasks.
  • 22
    PaperTrail Reviews
    Tailored document management solutions to suit your organization's needs. Allocate less time to handling physical documents and more time to driving your business forward. Experience the convenience of swift access to all your information. Effortlessly search, retrieve, and share files without the hassle of paper. Ensure timely document routing to the appropriate individuals. Get started quickly with ready-to-use technology. Receive comprehensive setup, training, maintenance, and continuous support to empower your team. A reliable system is essential for keeping documents organized. PaperTrail is a robust electronic document management system that efficiently supports and streamlines your vital business processes. Reduce the time spent on paperwork and enhance your focus on process management. Automate operations to ensure compliance while boosting overall efficiency. With customizable workflows and advanced form capabilities, you can route incoming documents to kickstart necessary procedures. Gather essential information for tailored reporting and intelligent searches to make informed decisions. This solution not only simplifies document handling but also transforms the way you manage your business operations.
  • 23
    Glide Reviews
    Quick, straightforward, secure, and designed for mobile use. Favored by countless agents, brokers, and transaction coordinators throughout California. Create listing agreements, disclosures, amendments, and more while on the move using your mobile device. Utilize Glide's clause manager to insert default values into both individual and brokerage forms. Simplify disclosures with an intuitive TurboTax-style interface, targeted assistance content, and comprehensive compliance checks. Oversee signatures across various transactions from a single, user-friendly interface. Our solution supports upwards of 60,000 real estate professionals handling over $100 billion in home sale transactions annually. Agents appreciate Glide for its commitment to simplifying their workflows, enabling them to provide exceptional customer service, maintain compliance, and expand their businesses effectively. With our platform, they can enhance their efficiency and focus on what matters most: their clients.
  • Previous
  • You're on page 1
  • Next