Best E-Signature Software - Page 16

How Many E-Signature Software Products Does G2 Track?

Total Products under this Category: 733

Category Stats (Nov 2026)

  • Average Rating: 4.59/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: CloudFiles (+0.89%) - Among all products in this category, CloudFiles recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank E-Signature Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 61,200+ Authentic Reviews
  • 733+ 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, Docusign, PandaDoc, Jotform Sign, Foxit PDF Editor, BoldSign, Adobe Acrobat Sign, and DocuSeal.

Underlying data: [Grid® JSON](https://www.g2.com/categories/e-signature/grids.json?focus%5B%5D=adobe-acrobat&focus%5B%5D=docusign&focus%5B%5D=pandadoc&focus%5B%5D=jotform-sign&focus%5B%5D=foxit-pdf-editor&focus%5B%5D=boldsign&focus%5B%5D=adobe-acrobat-sign&focus%5B%5D=docuseal)

GreenSign

Electronic signatures allow you to securely sign and send documents from anywhere, at any time. This eliminates the need for printing, scanning, and mailing physical paperwork, saving you time and hassle. GreenSign offers various ways of integration to help departments do business faster with less risk, lower costs, and better experiences for customers and employees. GreenSign solution includes dynamic no code powerful web forms, API integrations and integration with apps and CRMs.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate GreenSign?

  • 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 GreenSign?

  • Seller: GreenSign
  • Year Founded: 2018
  • HQ Location: São Paulo, BR
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of GreenSign?

Harbour

Harbour is a modern alternative to legacy e-signature and contract management software. From negotiation to e-sign, the Harbour platform is a faster way to work with contracts all in one place. We transform agreements into quick, branded, repeatable workflows saving you time and resources. Go from negotiating and signing with click of a button.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Harbour?

  • Performance and Reliability: 10.0/10 (Category avg: 9.0/10)
  • Signature Document Creation: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Harbour?

  • Seller: Harbour
  • Year Founded: 2019
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Harbour?

HighLevel + Docusign Integration by LC Bridge

Send, track, and sign Docusign envelopes without leaving HighLevel — live signing status on the contact record, a stall worklist, and automated signature follow-ups. Fully white-labeled.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate HighLevel + Docusign Integration by LC Bridge?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind HighLevel + Docusign Integration by LC Bridge?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of HighLevel + Docusign Integration by LC Bridge?

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How it works

Inkfree

Inkfree is an AI-powered eSignature and agreement management platform that helps businesses securely send, sign, track, and manage documents from anywhere. It enables teams to create streamlined signing workflows, assign signing orders, route documents for approval, and monitor document status in real time. Inkfree supports legally binding electronic signatures, reusable templates, automated and manual reminders, bulk sending, approval workflows, document tracking and analytics, and tamper-proof audit trails. Businesses can also use authentication features such as OTP, passcodes, two-factor authentication, and passkeys to help protect document and account access. Designed for businesses and teams of all sizes, Inkfree helps organizations reduce paperwork, simplify document workflows, accelerate approvals, and improve visibility throughout the signing process. The platform supports PDF and Word documents and provides responsive signing across desktop, tablet, and mobile devices. Inkfree is suitable for teams across HR, Legal, Finance, Sales, Operations, Procurement, and other departments that regularly manage contracts, agreements, forms, approvals, onboarding documents, and other business-critical paperwork.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Inkfree?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Inkfree?

Inspakt

Inspakt is an easy-to-use, secure, and reliable eSignature solution that can save you time and money. With Inspakt, you can securely and quickly sign documents electronically, eliminating the need for manual signatures, printouts, and scans. Inspakt also helps protect your documents with fraud prevention technology, giving you peace of mind that your documents are safe. Furthermore, Inspakt is compatible with many popular operating systems and devices, making it convenient to sign documents wherever you are. Inspakt is the perfect solution to simplify your document signing process.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Inspakt?

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About Inspakt?

AI-generated summary from verified user reviews

Pros
  • Users find Inspakt's ease of use exceptional, enabling a seamless transition to a paperless environment.

What Are Recent G2 Reviews of Inspakt?

Mailfence

Mailfence strives to make the internet a safer place. That’s why we developed our encrypted email solution. But in our opinion, just offering secure and private email is not sufficient. Otherwise our users would need to use insecure solutions to manage their appointments, create and store their files or chat online. That is why Mailfence is much more than secure email. Mailfence allows you to organize your life through powerful productivity tools such as Mailfence Calendar, Mailfence Documents, Mailfence Contacts, Mailfence Groups, Mailfence Chat and Mailfence Polls.

Average Rating: 4.7/5.0

Total Reviews: 5

Who Is the Company Behind Mailfence?

Who Uses This Product?

  • Company Size: 60% Small, 40% Medium

What Are Recent G2 Reviews of Mailfence?

What Are G2 Users Discussing About Mailfence?

Mekorma Electronic Signatures for Acumatica

Are you tired of that big stack of checks waiting for you to review and sign each week? Save yourself time and effort with Mekorma Electronic Signatures. Review payments and digitized invoice images within your Acumatica Cloud ERP system. With the click of a button, you can approve what's ready to go out - checks will print with the appropriate signature, no pen required.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Mekorma Electronic Signatures for Acumatica?

  • Seller: Mekorma
  • Year Founded: 1990
  • HQ Location: Boulder, US
  • LinkedIn® Page: www.linkedin.com
    40 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Mekorma Electronic Signatures for Acumatica?

Meon eSign

Meon eSign is a fast, secure, and Aadhaar-compliant digital signature. Sign documents online in seconds with ease and complete legality.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Meon eSign?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Meon eSign?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the easy document upload and tracking, which enhances the overall efficiency of the signing process.
  • Users enjoy the ease of use of Meon eSign, finding document management straightforward and efficient.
  • Users appreciate the easy signing process with Meon eSign, enjoying seamless uploads and efficient document tracking.
  • Users love the easy upload feature of Meon eSign, making document handling seamless and efficient.
  • Users appreciate the robust security features of Meon eSign, ensuring peace of mind with document tracking and audit trails.

What Are Recent G2 Reviews of Meon eSign?

Mifiel

Mifiel is an e-sign solution for legal documents in Mexico using SAT's e.firma, carefully developed alongside legal experts to ensure complete juridical certainty and comply with NOM-151.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Mifiel?

  • Seller: Mifiel
  • Year Founded: 2015
  • HQ Location: Zapopan, MX
  • LinkedIn® Page: www.linkedin.com
    16 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Mifiel?

Miramis Technologies

Miramis Technologies is a contract lifecycle management (CLM) software solution that helps in-house legal teams and business users create, review, negotiate, sign, and manage contracts across the full contract lifecycle. The platform combines workflow automation, AI-powered contract assistance, e-signing, and a centralized repository in a single system, enabling organizations to reduce manual effort and maintain control over their contractual obligations. The platform is designed for medium to large enterprises across industries such as technology, finance, manufacturing, and professional services. It serves both dedicated legal teams and cross-functional business units — including sales, procurement, HR, and finance — allowing the broader organization to engage with contracts without depending solely on legal resources. Key use cases include drafting contracts from standardized templates, reviewing and redlining agreements using AI assistance, tracking renewals and obligations through automated reminders, collaborating on contract negotiations in real time, and storing contracts in a searchable, metadata-tagged repository. Key features and capabilities: AI-powered contract drafting, review, and redlining using PLAI Agent and PLAI Assistant, available both in the web application and directly within Microsoft Word Automated contract workflows built on customizable templates and playbooks, enabling business teams to generate compliant contracts without legal involvement for routine agreements Centralized contract repository with automated metadata tagging, advanced search, version control, and deadline tracking for renewals, terminations, and key obligations Native e-signing and approval workflows that manage the full signing process without requiring third-party tools Out-of-the-box integrations with Salesforce, HubSpot, Slack, and Google Drive, plus enterprise-grade security including ISO 27001, SOC 2 certification, and GDPR compliance

Average Rating: 4.2/5.0

Total Reviews: 50

How Do G2 Users Rate Miramis Technologies?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.2/10)

Who Is the Company Behind Miramis Technologies?

Who Uses This Product?

  • Who Uses This: CEO
  • Top Industries: Information Technology and Services
  • Company Size: 60% Small, 36% Medium

What Are Recent G2 Reviews of Miramis Technologies?

What Are G2 Users Discussing About Miramis Technologies?

MMS Paperless

Advanced or Qualified Electronic Signature

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind MMS Paperless?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About MMS Paperless?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the convenience of MMS Paperless for quick document signing and scanning, boosting productivity significantly.
  • Users value the ease of use of MMS Paperless, streamlining document signing and boosting productivity.
  • Users value the easy creation feature of MMS Paperless, enhancing efficiency in document signing and sharing.
  • Users value the easy setup of MMS Paperless, enhancing document signing and scanning for increased productivity.
  • Users value the efficiency of MMS Paperless for its ease of use, enhancing productivity and saving time.
Cons
  • Users express some security concerns regarding MMS Paperless, noting insufficient reviews to ease doubts.

What Are Recent G2 Reviews of MMS Paperless?

NFQES Platform

A comprehensive SaaS platform helps companies optimize and secure electronic communication. All safely and in accordance with the strictest quality standards. We are a certification authority for all levels of electronic signatures in accordance with eIDAS.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind NFQES Platform?

  • Seller: NFQES
  • Year Founded: 2010
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of NFQES Platform?

NomaSign

NomaSign is an electronic signature (e-signature) software solution that enables businesses to send, sign, and manage documents digitally without printing, scanning, or mailing physical paperwork. The platform is designed for small and medium-sized businesses, freelancers, and professionals who need a straightforward way to collect legally binding signatures on contracts, proposals, agreements, and other business documents. Typical users include accountants collecting client sign-off on financial statements, HR managers processing employment contracts, consultancies sending proposals, real estate agents handling property agreements, and sales teams closing deals remotely. NomaSign integrates with Microsoft 365 and Google Workspace, allowing users to send signature requests directly from their existing business email address rather than from a generic system notification. This approach helps signing requests avoid spam filters and appear more trustworthy to recipients. Signed documents are stored in the user's own cloud storage account (OneDrive or Google Drive) rather than on NomaSign servers, giving businesses full ownership and control of their document data. Core features include: Unlimited documents and unlimited signers with no per-envelope or per-document fees. Browser-based signing that requires no account creation or app download for recipients. Sequential and parallel signing workflows for documents requiring multiple signers. Automatic email reminders sent to recipients who have not yet signed. Complete audit trail capturing timestamps, IP addresses, device information, and cryptographic document hashing for verification. The signing process works as follows: a user uploads a PDF or Word document, places signature fields where signatures are required, enters recipient email addresses, and sends the request. Recipients receive an email from the sender's own address, click a link, review the document in their browser, and sign electronically. The signed document with its audit certificate is then stored in the sender's connected cloud storage. E-signatures created through NomaSign are legally valid under the Electronic Communications and Transactions Act in South Africa, the eIDAS Regulation in the European Union, and the ESIGN Act in the United States. The audit trail provides evidence of signer identity, intent, and document integrity that can be used for legal verification. NomaSign offers team workspaces for businesses with multiple users who need shared access to signing workflows and document status tracking. The platform is available on a subscription basis at R99 per month billed annually or R149 per month billed monthly, with a 14-day free trial that does not require credit card information.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind NomaSign?

  • Seller: NomaSign
  • HQ Location: Johannesburg, ZA
  • LinkedIn® Page: linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of NomaSign?

Odoo Sign

Send, sign and approve documents online.Upload your PDF and drag & drop fields easily.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Odoo Sign?

  • Signature Document Creation: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Odoo Sign?

  • Seller: Odoo
  • Year Founded: 2005
  • HQ Location: Brussels, Belgium
  • LinkedIn® Page: www.linkedin.com
    8,815 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of Odoo Sign?

What Are G2 Users Discussing About Odoo Sign?

OK dokument

Sign documents online and digitize approvals and remote signature requests from clients, partners or colleagues. OK dokument is an usable, tidy and practical online signature with handy features. Working with digital documents becomes so much easier. Sign documents online without a single installation, upload your document and sign it immediately. Sending a signature request to someone? No need for them to create an account, all you need is their email.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate OK dokument?

  • Performance and Reliability: 8.3/10 (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 OK dokument?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of OK dokument?

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