Best E-Signature Software with Mobile Signatures Capabilities - Page 3

How Many E-Signature Software Products Does G2 Track?

Total Products under this Category: 434

Category Stats (Aug 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Kinective SignPlus (+8.33%) - Among all products in this category, Kinective SignPlus recorded the largest rating increase compared to last month

Last updated: August 04, 2026

How Does G2 Rank E-Signature Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 56,500+ Authentic Reviews
  • 434+ Products
  • Unbiased 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.

G2 Grid® for E-Signature Software

G2 Grid® for E-Signature Software plotting products by satisfaction and market presence

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)

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LinkSquares

LinkSquares is a type of contract lifecycle management (CLM) solution designed to help users transform static contracts into dynamic business assets. This all agentic AI-powered platform enables organizations to gain deeper insights into their contractual agreements, minimize associated risks, and drive strategic value throughout their operations. With a robust architecture that leverages advanced artificial intelligence, LinkSquares redefines how businesses manage their contracts, making the process more efficient and integrated. Targeted primarily at legal teams and business professionals, LinkSquares caters to organizations of various sizes, including notable clients such as DraftKings, ProPharma, and TIME. The platform is particularly beneficial for teams that handle a high volume of contracts and require a streamlined approach to contract management. By providing tools that facilitate drafting, redlining, and analyzing contracts, LinkSquares empowers users to focus on strategic decision-making rather than getting bogged down in operational tasks. One of the key features of LinkSquares is its agentic architecture, which allows the platform to understand contracts in context. This capability enables users to execute necessary actions throughout the contract lifecycle via a natural language interface. Legal teams can easily assess risks, trigger workflows, and manage obligations all within a single system. The platform also offers post-signature analysis, allowing users to evaluate contracts after they have been executed, ensuring that all obligations are met and risks are mitigated. LinkSquares adds significant value by shifting the focus from merely managing contracts to leveraging them as strategic business tools. This transformation leads to faster decision-making processes and a reduction in risk exposure. By automating routine tasks and providing actionable insights, LinkSquares allows teams to allocate more time to high-impact strategic initiatives. The result is a more agile and informed approach to contract management that aligns with broader business goals. Overall, LinkSquares stands out in the CLM category by combining advanced AI capabilities with a user-friendly interface, making it easier for organizations to harness the power of their contracts. This innovative platform not only enhances operational efficiency but also supports businesses in navigating the complexities of contract management in an increasingly dynamic environment.

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WaiverForever

WaiverForever is the best online waiver solution for your business. We support the customize documents tailored to your business's needs, including agreements, waivers and indemnity forms. You could turn your smartphones and tablets into waiver signing stations and signed document will automatically save in your online account securely, forever. Also, we provide intelligent searching to easily find and manage any signed waivers. WaiverForever transcends being just an electronic waiver tool—it's your ultimate business ally. We blend CRM, waiver management, customer check-in, and automated emails with customizable splash pages and themes for your waiver signing page. Streamline operations, elevate your brand, and boost profitability with WaiverForever.

Average Rating: 4.7/5.0

Total Reviews: 63

How Do G2 Users Rate WaiverForever?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 9.0/10 (Category avg: 8.9/10)
  • Signature Document Creation: 9.1/10 (Category avg: 9.1/10)

Who Is the Company Behind WaiverForever?

  • Seller: WaiverForever
  • Year Founded: 2011
  • HQ Location: Seattle, Washington, USA
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®
  • Total Revenue (USD mm): $1

Who Uses This Product?

  • Who Uses This: Owner
  • Top Industries: Health, Wellness and Fitness, Sports
  • Company Size: 90% Small, 6% Medium

What Are Recent G2 Reviews of WaiverForever?

WaiverElectronic

Waiver Electronic is the easiest and most secure way to manage liability waivers powering business by making the waiver sign up process quick, paperless, and secure. In just a few minutes, merchants can have their own electronic waiver business solution with a speedy sign up process and paperless storage forever. Waiver Electronic has been used for thousands of companies all over the world. Jet Ski rentals, paintball ranges, non-profit programs, yoga fitness, pet cares, etc. Merchants can retrieve a waiver in 2 seconds, request a waiver from email, renew waivers for returning users.

Average Rating: 4.7/5.0

Total Reviews: 11

How Do G2 Users Rate WaiverElectronic?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 10.0/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 10.0/10 (Category avg: 8.9/10)
  • Signature Document Creation: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind WaiverElectronic?

  • Seller: WaiverElectronic
  • Year Founded: 2009
  • HQ Location: Kirkland, Washington
  • Twitter: @WaiverElectron1
    30 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of WaiverElectronic?

What Are G2 Users Discussing About WaiverElectronic?

Concord

Concord delivers contract management for the 90% of agreements that don't need legal complexity. Founded in 2014, the company serves 1,500+ SMB and mid-market organizations (50-1,000 employees) across North America and Europe from offices in Austin and Paris. The platform combines contract creation, real-time collaboration, e-signature, and AI-powered review in a single workflow. Business users draft from templates, negotiate in-browser (no more Word attachments), and get AI review in 23 seconds instead of waiting days for legal. Post-signature, automated alerts handle renewals and obligations. Integration with Salesforce, HubSpot, and accounting systems eliminates double-entry. Concord addresses a simple reality: most contracts are routine business transactions that shouldn't require legal intervention. By enabling sales, procurement, and operations teams to self-serve standard agreements, customers reduce contract cycles by 75% on average. Setup takes days, not months. Training takes hours, not weeks. ROI is measured in weeks, not years. Languages Supported: All Concord is deliberately built for SMB/mid-market reality, not enterprise fantasy. While competitors chase Fortune 500 complexity, Concord removes features that slow businesses down. Result: a platform any business user can master in an afternoon. No consultants. No certifications. No 6-figure implementations. Just contract management that works like modern software should - simple, fast, and focused on business outcomes, not legal process. When 65% of our customers have no legal team, that simplicity isn't nice-to-have - it's survival.

Average Rating: 4.2/5.0

Total Reviews: 129

How Do G2 Users Rate Concord?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.2/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 9.4/10 (Category avg: 8.9/10)
  • Signature Document Creation: 8.4/10 (Category avg: 9.1/10)

Who Is the Company Behind Concord?

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 44% Medium, 37% Small

What Do G2 Reviewers Say About Concord?

AI-generated summary from verified user reviews

Pros
  • Users find Concord's interface user-friendly, making the upload and signature process straightforward and efficient.
  • Users appreciate the user-friendly interface of Concord, enjoying its affordability and ease of document management.
  • Users appreciate the affordability of Concord, praising its user-friendly interface and unlimited document signatures.
  • Users value the affordable pricing of Concord, appreciating its simplicity and unlimited document signatures feature.
  • Users appreciate the affordability and user-friendly interface of Concord, making document signing hassle-free.
Cons
  • Users face frustrating delays in support responses, often waiting over a week for assistance with their issues.
  • Users experience insufficient resources, citing delays in support responses and a lack of helpful video tutorials.
  • Users report poor customer support, citing long response times and lack of instructional resources for platform usage.

What Are Recent G2 Reviews of Concord?

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.

Average Rating: 4.5/5.0

Total Reviews: 56

How Do G2 Users Rate altaFlow?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.2/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 8.8/10 (Category avg: 8.9/10)
  • Signature Document Creation: 9.4/10 (Category avg: 9.1/10)

Who Is the Company Behind altaFlow?

  • Seller: airSlate
  • Company Website:
  • Year Founded: 2006
  • HQ Location: Brookline, Massachusetts
  • Twitter: @airSlate
    1,234 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    798 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Financial Services, Higher Education
  • Company Size: 52% Medium, 41% Small

What Do G2 Reviewers Say About altaFlow?

AI-generated summary from verified user reviews

Pros
  • Users find altaFlow to be incredibly user-friendly, allowing for quick implementation and easy navigation.
  • Users highlight the excellent customer support of altaFlow, appreciating the prompt and knowledgeable assistance provided.
  • Users highlight the customizable document management features of altaFlow, enhancing workflow efficiency and collaboration.
  • Users find altaFlow's easy setup beneficial for quick implementation and effective daily use of the system.
  • Users find altaFlow to be intuitive and user-friendly, making implementation and navigation a breeze.
Cons
  • Users find performance issues with altaFlow, noting clunkiness and difficulties on older hardware affecting their experience.
  • Users experience bot issues leading to significant slowdowns and delays during complex workflow setups in altaFlow.
  • Users find the complexity of settings overwhelming, making it challenging to navigate the various products effectively.
  • Users find difficult editing a hassle, having to redo processes for any changes to sent documents.
  • Users find difficult navigation in altaFlow due to numerous products, complicating their understanding of functionalities.

What Are Recent G2 Reviews of altaFlow?

What Are G2 Users Discussing About altaFlow?

Smartwaiver

Smartwaiver is an online waiver solution for businesses large and small. Existing paper waivers are converted into interactive, digital documents which can be signed online, or at your location on a computer, tablet or smartphone. Signed waivers are stored in a secure, searchable database, eliminating the need for paper and filing cabinets.

Average Rating: 4.0/5.0

Total Reviews: 20

How Do G2 Users Rate Smartwaiver?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.1/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 6.7/10 (Category avg: 8.9/10)
  • Signature Document Creation: 7.9/10 (Category avg: 9.1/10)

Who Is the Company Behind Smartwaiver?

  • Seller: Smartwaiver
  • Year Founded: 2012
  • HQ Location: Bend, OR
  • Twitter: @Smartwaiver
    101 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 80% Small, 20% Medium

What Are Recent G2 Reviews of Smartwaiver?

What Are G2 Users Discussing About Smartwaiver?

SigningHub

SigningHub by Ascertia is a complete e-signature and document workflow solution, available as a cloud service or as an on-premise product for when complete control of your documents is required. SigningHub adds essential digital trust to documents for enterprises, governments and Trust Service Providers (TSPs). It increases process efficiencies, eliminates paper costs and reduces risks. Ascertia’s award-winning SigningHub supports legally enforceable signatures that comply with all global electronic and digital signature laws and regulations and provides instant access for signing and approving documents from any device, anywhere. Official Website: https://www.signinghub.com/ Full Features: www.signinghub.com/features-comparison/ Free Trial: https://www.signinghub.com/

Average Rating: 4.3/5.0

Total Reviews: 22

How Do G2 Users Rate SigningHub?

  • Has the product been a good partner in doing business?: 8.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.3/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 8.9/10 (Category avg: 8.9/10)
  • Signature Document Creation: 8.6/10 (Category avg: 9.1/10)

Who Is the Company Behind SigningHub?

  • Seller: Ascertia
  • Year Founded: 2001
  • HQ Location: Guildford, Surrey
  • Twitter: @Ascertia
    729 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    217 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 54% Small, 42% Medium

What Are Recent G2 Reviews of SigningHub?

Signable

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

How Do G2 Users Rate Signable?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.2/10)
  • Performance and Reliability: 10.0/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 9.6/10 (Category avg: 8.9/10)
  • Signature Document Creation: 9.2/10 (Category avg: 9.1/10)

Who Is the Company Behind Signable?

  • Seller: Signable
  • Year Founded: 2011
  • HQ Location: Bristol, England
  • Twitter: @signablehq
    1,887 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    66 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 71% Small, 24% Medium

What Are Recent G2 Reviews of Signable?

What Are G2 Users Discussing About Signable?

Signority

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

How Do G2 Users Rate Signority?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 9.3/10 (Category avg: 8.9/10)
  • Signature Document Creation: 8.9/10 (Category avg: 9.1/10)

Who Is the Company Behind Signority?

  • Seller: Signority
  • Year Founded: 2010
  • HQ Location: Ottawa, Canada
  • Twitter: @Signority
    1,490 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Insurance, Marketing and Advertising
  • Company Size: 72% Small, 15% Medium

What Are Recent G2 Reviews of Signority?

What Are G2 Users Discussing About Signority?

FormSwift

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

How Do G2 Users Rate FormSwift?

  • Has the product been a good partner in doing business?: 7.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.3/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 9.7/10 (Category avg: 8.9/10)
  • Signature Document Creation: 9.1/10 (Category avg: 9.1/10)

Who Is the Company Behind FormSwift?

Who Uses This Product?

  • Top Industries: Marketing and Advertising
  • Company Size: 97% Small, 13% Medium

What Do G2 Reviewers Say About FormSwift?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the easy-to-use interface of FormSwift, simplifying the creation and editing of forms effortlessly.
  • Users love the ease of creation with FormSwift, appreciating its intuitive interface for making forms quickly.
  • Users appreciate the intuitive interface of FormSwift, simplifying the process of creating and editing forms.
  • Users love the intuitive editing features of FormSwift, making form creation a breeze and user-friendly.
  • Users value the easy signing feature of FormSwift, allowing quick signature requests and seamless document signing.
Cons
  • Users are frustrated by the expensive auto-renewals and unexpected charges following free trials, leading to dissatisfaction.
  • Users are frustrated with inadequate notifications, leading to unexpected charges and slow, unhelpful customer support responses.
  • Users report insufficient training, leading to confusion about charges and difficulty reaching support for assistance.
  • Users experience licensing issues with hidden charges and slow support, leading to frustration and lack of assistance.
  • Users report payment issues with hidden charges and slow support responses, complicating their experience with FormSwift.

What Are Recent G2 Reviews of FormSwift?

What Are G2 Users Discussing About FormSwift?

Docsmore

Docsmore is a Platform as a Service providing a secure, cloud-based, strategic solution for organizations to go paperless, streamlining all documents which require completion, filing, organization, and retrieval of paper forms and the information contained therein. Information from forms is automatically compiled electronically, categorized into spreadsheets, easily searchable, and protected by an industry-leading, secure HIPAA compliant system.

Average Rating: 4.9/5.0

Total Reviews: 22

How Do G2 Users Rate Docsmore?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Performance and Reliability: 10.0/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 9.7/10 (Category avg: 8.9/10)
  • Signature Document Creation: 9.5/10 (Category avg: 9.1/10)

Who Is the Company Behind Docsmore?

  • Seller: Docsmore
  • Year Founded: 2016
  • HQ Location: Winston Salem, NC
  • Twitter: @docsmore
    241 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management
  • Company Size: 68% Small, 18% Medium

What Are Recent G2 Reviews of Docsmore?

What Are G2 Users Discussing About Docsmore?

Contractbook

Contractbook is AI-powered contract software that centralizes your company's contracts in one location, allowing you to access valuable contract insights. With the speed of AI, you can import legacy contracts and static PDFs into one centralized library. Whether it's legal, financial, or other contract data, you'll have the information you need in seconds without extra admin work. With all your contracts in one place, you can regain control, stay informed, and act quickly on valuable insights. Goodbye contract surprises; Hello centralized overview. And if you want a better deal and money saved, Contractbook lets you be proactive and start renegotiations faster with automatic reminders. It also de-risks agreements and empowers your business to make more strategic decisions.

Average Rating: 4.7/5.0

Total Reviews: 73

How Do G2 Users Rate Contractbook?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 8.8/10 (Category avg: 8.9/10)
  • Signature Document Creation: 8.9/10 (Category avg: 9.1/10)

Who Is the Company Behind Contractbook?

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 75% Small, 21% Medium

What Do G2 Reviewers Say About Contractbook?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Contractbook, finding it simple to adapt and configure for their needs.
  • Users find the easy setup of Contractbook allows quick adaptation and efficient contract creation for their needs.
  • Users love the ease of use and clarity of Contractbook, making contract creation quick and effortless.
  • Users appreciate the time efficiency of Contractbook, significantly speeding up contract creation from minutes to just moments.
  • Users highlight the time-saving benefits of Contractbook, transforming lengthy contract processes into quick and efficient tasks.
Cons
  • Users often experience bug issues with Contractbook, leading to a lack of stability during use.
  • Users warn about client difficulties with Contractbook, particularly regarding strict automatic renewal policies and unresponsive customer support.
  • Users express concern over inadequate reminders for subscription renewals, leading to unexpected charges and poor customer support experiences.
  • Users express frustration over the lack of automation in renewal reminders, leading to unexpected charges and poor support.
  • Users express frustration over licensing issues, citing lack of flexibility and harsh automatic renewal policies impacting loyalty.

What Are Recent G2 Reviews of Contractbook?

What Are G2 Users Discussing About Contractbook?

MyDocSafe

MyDocSafe is a secure client and employee onboarding platform for all size of business. We empower companies to design, deploy and manage bespoke onboarding and hiring processes that combine secure e-forms, identity verification, electronic signature and payment processing. We save more than 50% of time and cost of those processes while improving service quality.

Average Rating: 3.9/5.0

Total Reviews: 15

How Do G2 Users Rate MyDocSafe?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 5.0/10 (Category avg: 9.0/10)
  • Enterprise Scalability: 8.3/10 (Category avg: 8.9/10)
  • Signature Document Creation: 8.1/10 (Category avg: 9.1/10)

Who Is the Company Behind MyDocSafe?

  • Seller: MyDocSafe.com
  • Year Founded: 2013
  • HQ Location: Bedford, England
  • Twitter: @MyDocSafe
    1,343 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 88% Small, 13% Medium

What Are Recent G2 Reviews of MyDocSafe?

What Are G2 Users Discussing About MyDocSafe?