Best E-Signature Software - Page 19

How Many E-Signature Software Products Does G2 Track?

Total Products under this Category: 576

Category Stats (Sep 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: PDF Architect (+0.37%) - Among all products in this category, PDF Architect recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank E-Signature Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 57,100+ Authentic Reviews
  • 576+ 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, Docusign, Foxit PDF Editor, 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=docusign&focus%5B%5D=foxit-pdf-editor&focus%5B%5D=adobe-acrobat-sign&focus%5B%5D=boldsign&focus%5B%5D=dotloop)

AI SignFlow

AI SignFlow is an affordable e-signature platform offering document signing, workflow automation, audit trails, and secure routing. Ideal for growing businesses, teams, and enterprises worldwide today.

Who Is the Company Behind AI SignFlow?

AlertaCert

AlertaCert is a certificate lifecycle management (CLM) solution that helps accounting firms and tax professionals in Latin America automate the monitoring, storage, and renewal of government-issued digital certificates. The platform functions as a security-first repository designed to eliminate the operational risks associated with the silent expiration of credentials required for tax filings and legal compliance. In the regulatory environments of Mexico, Colombia, Argentina, and Brazil, tax authorities do not typically provide proactive notifications for certificate expiry. This creates a significant liability for firms managing portfolios for hundreds of clients, as a single expired certificate can lead to missed deadlines and financial penalties. AlertaCert centralizes these credentials within an encrypted environment to provide oversight and automated administrative support. The platform includes a set of specialized features tailored to the workflows of modern tax professionals: - Multi-Channel Automated Alerts: The system delivers proactive expiry notifications via WhatsApp and email at designated intervals of 90, 60, 30, 15, and 7 days before a certificate becomes invalid. - Secure Encrypted Vaulting: All digital certificates, including e.firma (SAT), CSD, DIAN, AFIP, and e-CNPJ, are stored using AES-256-GCM encryption standards to ensure data integrity. - Real-Time Status Validation: Users can verify the current standing of certificates against official government databases to confirm they have not been revoked or compromised. - PDF Multi-Signature Workflows: The software includes a proprietary signing module that allows firms to send documents for digital signature; external signers are not required to create an account to complete the process. - White-Label Customization: Firms can configure outgoing WhatsApp messages and emails to reflect their own branding, ensuring a professional and consistent experience for their clients. By supporting the regulatory ecosystems of multiple jurisdictions including Italy and India, AlertaCert enables firms to scale their operations without increasing administrative overhead. The centralized dashboard provides filtering and search capabilities that allow for the management of 10 to 500+ client accounts from a single interface. This structured approach to certificate management assists firms in maintaining compliance and protecting client relationships through automated technical safeguards.

Who Is the Company Behind AlertaCert?

  • Seller: AlertaCert
  • HQ Location: Ciudad de México, MX
  • Twitter: @alertacertapp
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

AllSign

AllSign is a digital signature and document automation platform designed for businesses in Latin America. It enables companies to create, send, and sign legally-binding documents in minutes through email or WhatsApp. AllSign offers API integrations, workflow automation, and compliance with electronic signature regulations. Key features include template management, multi-signer workflows, real-time tracking, and seamless integrations with tools like n8n, Zapier, and custom APIs.

Who Is the Company Behind AllSign?

AlphaTrust e-Sign

Who Is the Company Behind AlphaTrust e-Sign?

  • Seller: iPipeline
  • Year Founded: 1995
  • HQ Location: Exton, PA
  • Twitter: @iPipeline
    1,507 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    847 employees on LinkedIn®

Antreex

Antreex is an AI-powered eSignature and document workflow platform built for small businesses and teams. Genuinely unlimited signatures on every paid plan, flat team pricing instead of per-seat fees, and AI included at every tier with no upgrade required. Every signed document includes a tamper-proof, Adobe-validated audit trail that stays verifiable even after the signing certificate expires, so trust doesn't depend on taking Antreex's word for it.

Who Is the Company Behind Antreex?

  • Seller: Antreex
  • Year Founded: 2024
  • HQ Location: Whippany, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Apparound

Apparound is the all-in-one sales tool designed to empower sales teams to focus on what they do best: selling. It helps boosting efficiency for both new and seasoned sales representatives, offering the tools and information necessary to maintain high levels of productivity. Apparound creates an engaging and interactive sales experience, simplifying the process for customers with complex requirements to identify and purchase exactly what they need. This user-friendly platform ensures that the sales process is streamlined and error-free, thanks to guided selling tools that help reps generate precise quotes and contracts quickly, with the added convenience of the eSignature functionality. The platform offers unparalleled visibility into your sales pipeline, providing real-time insights that enable you to optimize your sales strategy and consistently meet your targets each quarter. Recognized by the Gartner® Magic Quadrant™ for Configure, Price & Quote Application Suites since 2018, Apparound stands out as a trusted and reliable solution in the sales automation landscape for many different industries, such as Utilities, Telecommunications, Software & Service, Manufacturing and Retail. Apparound works as a native app on smartphones and tablets, fully supporting iOS, Android, and Windows devices. Designed to be customer-facing, the app functions offline too, providing content and real-time quotes without a connection. It seamlessly integrates with popular CRM and ERP systems, ensuring easy connectivity to your back-office software. Apparound's suite of functionalities includes: • Content Management: Organize, manage and share all your sales & marketing content in one place, ensuring your team has access to the most up-to-date information and resources (presentations, brochures, videos, price lists, etc.). • CPQ (Configure, Price, Quote): Simplify the configuration, pricing, and quoting process with tools that ensure accuracy and speed with every offer. Ensure correct discounts for both simple and complex offers. • Contract Generator: Automatically generate contracts based on the latest commercial policies and agreements, reducing errors and saving time. • eSignature: Close deals faster with electronic signature capabilities that make signing contracts convenient and secure. • Digital Sales Room: Create a virtual space where customers can explore your offerings, ask questions, and engage with your sales team in real time. • Reporting and Sales Analytics: Gain deep insights into your sales performance with analytics and reporting tools that help you make data-driven decisions. • Sales Agenda: Keep your sales activities organized and on track with a comprehensive agenda tool that ensures sales representatives never miss an important meeting or deadline. • Reseller Portal: Empower your network with a dedicated portal that provides them with the tools to be autonomous in managing user profiles and permissions on the app. Apparound is the ultimate platform for enhancing sales teams’ productivity, close more deals faster, and create a more engaging buying experience for your customers. With Apparound, you can transform your sales process and achieve greater success. Contact us for a demo!

Average Rating: 4.8/5.0

Total Reviews: 11

How Do G2 Users Rate Apparound?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)

Who Is the Company Behind Apparound?

  • Seller: Apparound
  • Year Founded: 2008
  • HQ Location: Pisa, Italy
  • Twitter: @Apparound
    301 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    102 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 33% Large, 33% Medium

What Are Recent G2 Reviews of Apparound?

What Are G2 Users Discussing About Apparound?

ArqSign

Who Is the Company Behind ArqSign?

  • Seller: Arquivar
  • Year Founded: 1991
  • HQ Location: Belo Horizonte, BR
  • LinkedIn® Page: www.linkedin.com
    467 employees on LinkedIn®

Array

Array is enterprise-grade data collection and workflow automation that empowers field teams and organizations to gather, manage, and act on information in real time. Think of Array as a platform that transforms how you capture, process, and use data. Build powerful, custom forms and workflows in minutes, then deploy them to your field teams or customers instantly. Responses feed directly into secure live dashboards, providing instant insights and automation without manual processing. Instead of juggling multiple tools, spreadsheets, and email chains, Array centralises data collection, reporting, and automated actions in one place. You save hours of administrative work while ensuring accuracy, compliance, and visibility across your organisation. With built-in AI capabilities, Array can instantly extract data from uploaded documents and images (such as receipts), generate reports, build charts, and deliver actionable insights—all without requiring extra coding or integrations. Key Features: ✔ Drag-and-drop form builder: Create complex forms with logic, calculations, and functions—no coding required ✔ Live dashboards & reporting: Real-time visualisation of field data, customer feedback, and sales metrics ✔ AI-powered data extraction: Pull key details (e.g., prices, dates, locations) from images and documents automatically ✔ Offline data collection: Field teams can work without internet, syncing data once connected ✔ Automated workflows: Trigger emails, SMS, or CRM updates from form submissions ✔ Multi-channel collaboration: Assign tasks, manage teams, and track location check-ins ✔ Secure sharing & compliance: GDPR-ready, ISO 27001 practices, and role-based access control ✔ Self-serve customisation: Easily adapt dashboards, reports, and forms as needs change—without developer support ✔ AI insights: Generate summaries, trend reports, and recommendations from your collected data Array is built for enterprises and field-driven organisations across industries—whether you manage nationwide sales teams, conduct large-scale customer research, or oversee complex compliance processes. Trusted by global brands like Philip Morris and Walmart, Array enables teams from five to 50,000+ to streamline operations, reduce manual work, and make faster, smarter decisions.

Average Rating: 4.3/5.0

Total Reviews: 3

How Do G2 Users Rate Array?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.2/10)

Who Is the Company Behind Array?

  • Seller: Array
  • Year Founded: 2016
  • HQ Location: Austin, US
  • Twitter: @build_array
    1,197 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®
  • Ownership: Privately held

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of Array?

Assinafy

Assinafy is a Brazilian electronic signature platform for businesses and developers. Teams use it to send contracts, proposals, HR documents and any other file for signature by email or WhatsApp, track every step, and keep the signed originals with a complete audit trail. Legally valid in Brazil Signatures made on Assinafy are legally valid under MP 2.200-2/2001 and Law 14.063/2020, and the platform supports ICP-Brasil digital certificates for documents that require a qualified signature. Built for everyday business - Unlimited signers per document and unlimited users on every plan - Signing by email or WhatsApp, with keyboard, stylus or touchscreen signatures - Reusable templates for recurring contracts - Your company's branding on documents and signing pages (Pro plan) - Full event history for every signer and a public signature verification tool - Automatic notifications and document backups API-first, and free The Assinafy REST API is included free from the Basic plan up, with official SDKs for TypeScript, Python, PHP, Java, Ruby, Rust, iOS and Android, a command-line tool, an n8n node, a WordPress plugin and an MCP server that lets AI agents send and track documents. SaaS companies, fintechs and software houses use it to embed signatures in their own products. Who uses Assinafy Law and accounting firms, real estate agencies, HR and recruiting teams, clinics, insurance brokers, fintechs, IT service providers and SaaS companies across more than 19 industries in Brazil. Plans Basic is free with 10 documents per month. Standard costs R$39.90/month (250 documents), Pro costs R$79.90/month (500 documents), and Enterprise is priced on request with customizable volume, priority support and a dedicated account manager. Assinafy is based in Criciúma, Santa Catarina, Brazil.

Who Is the Company Behind Assinafy?

Assinatura digital e eletronica

Assinatura digital e eletronica is e-signature software that centralizes contract management and document signing. Users can send signature requests via WhatsApp or email through secure links, allowing recipients to sign documents directly from mobile devices without downloading additional apps. The platform ensures legal validity and document integrity, complying with ICP-Brasil standards, MP 2.200-2, and Lei 14.063. Standard security includes email, SMS, and WhatsApp validation, IP tracking, geolocation, SHA-256 encryption, and process logs. Advanced security adds facial biometrics, ICP-Brasil digital certificates, CPF validation, and ID document capture. Signed documents are stored securely in the cloud, and API integration connects with ERP and CRM systems for automated contract workflows. A dashboard tracks signature status, deadlines, and reminders, while maintaining a complete audit trail of all actions.

Who Is the Company Behind Assinatura digital e eletronica?

AuditSignPro

AuditSignPro is a professional digital signature verification and trust validation platform designed for businesses that require high-level document security and compliance. In an era of increasing digital fraud, AuditSignPro provides a critical layer of defense by instantly authenticating signatures against global standards, including EU eIDAS, DocuSign, and Adobe Sign. The platform offers a dual-approach to trust validation: a secure, user-friendly web interface for manual document audits and a robust B2B API for seamless integration into existing ERP, CRM, or legal workflows. By automating the verification of certificate chains and document integrity, AuditSignPro helps financial institutions, legal departments, and tech-forward enterprises mitigate risk, ensure cross-border compliance, and streamline their digital transaction processes.

Who Is the Company Behind AuditSignPro?

aWaiver

aWaiver is cloud-based software that enables you to offer your liability waiver online for an on-site or at-home signature. aWaiver is so easy, that signing takes less than 15 seconds. aWaiver is so secure, that it captures acknowledgment of your waiver and customer's identity through visual, audio, and digital signature. This gives you the best protection against claims at a pay-per-use rate of only 15c/waiver. All waivers are kept for 7 years in our database at no additional charge.

Who Is the Company Behind aWaiver?

Julie Jung
JJ
Researched and written by Julie Jung
Updated April 9, 2026