Best Email Signature Manager - Page 6

How Many Email Signature Software Products Does G2 Track?

Total Products under this Category: 97

Category Stats (Oct 2026)

  • Average Rating: 4.51/5 (↑0.02 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Rocketseed (+0.77%) - Among all products in this category, Rocketseed recorded the largest rating increase compared to last month

Last updated: October 01, 2026

How Does G2 Rank Email Signature Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 17,200+ Authentic Reviews
  • 97+ 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 Email Signature Software

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

Highlighted products: CodeTwo Email Signatures 365, Exclaimer, Blinq, WiseStamp, Opensense Email Signatures, HiHello, Sigsync, and Letsignit.

Underlying data: [Grid® JSON](https://www.g2.com/categories/email-signature/grids.json?focus%5B%5D=codetwo-email-signatures-365&focus%5B%5D=exclaimer&focus%5B%5D=blinq-me&focus%5B%5D=wisestamp&focus%5B%5D=opensense-email-signatures&focus%5B%5D=hihello&focus%5B%5D=sigsync&focus%5B%5D=letsignit)

Mailtail

MailTail is email signature management software for Microsoft 365. It enables organisations to centrally create, manage, and automatically deploy email signatures to Outlook users via an add-in.

Who Is the Company Behind Mailtail?

Next Email Signature

Professional email signatures that work in every email client (Outlook, Google Workspace, Salesforce, Hubspot, Zendesk and more). * Make a Professional First Impression * Stand Out in the Inbox * Get More Replies * Send Traffic to Key Parts of Your Website and 3rd Party websites Key Features: Add links in your signature for reviews, listings, lead magnets, career pages, or any other web page. No subscriptions or software to buy. Promote yourself and your business with every email sent.

Who Is the Company Behind Next Email Signature?

PostaImza Email Signature Generator

PostaImza offers a free tool for anyone looking to create, customize, and manage their email signatures. It supports the generation, saving, and management of email signatures specifically for Outlook. PostaImza is particularly beneficial for micro, small, and medium-sized businesses, but it can also be used by individuals. The email signatures are outputted in a robust HTML format, making them easy to copy and paste into Outlook. Updater Client can be used to automatically update signatures added to Office Outlook software.

Who Is the Company Behind PostaImza Email Signature Generator?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

ProSignature

ProSignature creates easily professional, email-safe HTML signatures with AI and installs them directly into Gmail via Google's API - no copy-paste. Enter your work email and the rest (your logo, brand colors and social links) are imported from your website automatically; pick one of 13 templates and you're done in about two minutes. The free plan has no watermark. Teams lock one branded design and deploy it per seat letting you control over your brand with consistence in each employee email. Teams connects Gmail in one click, no Workspace admin required. Outlook and Apple Mail are supported via clean copy-paste HTML.

Who Is the Company Behind ProSignature?

ProSignify

ProSignify is a modern email signature editor designed to help individuals, freelancers, and businesses of all sizes create professional, branded, and consistent email signatures—without the need for design or coding skills. Our solution simplifies the process of signature creation, allowing you to build customized signatures in just a few clicks. In today’s digital communication, email remains one of the most trusted business channels, and the way you sign your emails says a lot about your brand. With ProSignify, you can turn every email into a powerful marketing tool that builds trust, brand consistency, and credibility. Whether you’re a solopreneur or managing a team, our platform allows you to manage multiple users and maintain a unified signature style across your organization. Our easy-to-use interface lets you: • Design and customize signatures with logos, social media icons, legal disclaimers, banners, and CTAs • Choose from professional templates or build from scratch • Manage and deploy signatures for your team members • Export to popular email clients like Gmail, Outlook, Apple Mail, and more • Preview how your signature looks on desktop and mobile We focus on user-friendly experience, performance, and speed. The editor is browser-based, responsive, and works on any device. There are no unnecessary installations or technical hurdles. Just clean, optimized HTML code that displays reliably across different email clients. Our goal is to help you elevate your email communication while keeping things simple. Whether you’re running a marketing campaign, launching a product, or just want to look more professional—ProSignify makes sure your email signature reflects your brand identity every time you hit send. Try it free or explore our premium plans, tailored for personal use, teams, or enterprise needs.

Who Is the Company Behind ProSignify?

Scale Dino

Scale Dino is a complete web-based application that has all needful marketing tools that any business or agency requires. Scale Dino Email Signature tool provides an option to “Bulk Assign” signatures to all email addresses in your Gsuite - A couple of clicks & voila! Email Signatures assigned.

Who Is the Company Behind Scale Dino?

  • Seller: Sriram
  • Year Founded: 2022
  • HQ Location: Hyderabad, IN
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Set-OutlookSignatures Benefactor Circle

E-mail signatures and Out of Office auto reply messages are an integral part of corporate identity and corporate design, but also of successful media and internet presence concepts and marketing campaigns. Besides the design and texting, one must also think about their central administration and distribution. This ensures compliance with CI/CD guidelines, guarantees the use of correct and up-to-date data, helps with legal compliance, relieves staff and opens up an additional marketing channel. With Set-OutlookSignatures, signatures and Out of Office auto reply messages can be: Generated from templates in DOCX or HTML file format Customized with a broad range of variables, including photos, from Active Directory and other sources Variables are available for the currently logged-on user, this user’s manager, each mailbox and each mailbox’s manager Images in signatures can be bound to the existence of certain variables (useful for optional social network icons, for example) Applied to all mailboxes (including shared mailboxes), specific mailbox groups, specific e-mail addresses or specific user or mailbox properties, for every mailbox across all Outlook profiles (Outlook, New Outlook, Outlook Web) (automapped and additional mailboxes are optional) Created with different names from the same template (e.g., one template can be used for multiple shared mailboxes) Assigned time ranges within which they are valid Set as default signature for new e-mails, or for replies and forwards (signatures only) Set as default OOF message for internal or external recipients (OOF messages only) Set in Outlook Web for the currently logged-in user, including mirroring signatures the the cloud as roaming signatures Centrally managed only or exist along user created signatures (signatures only) Copied to an alternate path for easy access on mobile devices not directly supported by this script (signatures only) Write protected (Outlook signatures only) Set-OutlookSignatures can be executed by users on clients and terminal servers, or on a central server without end user interaction. On clients, it can run as part of the logon script, as scheduled task, or on user demand via a desktop icon, start menu entry, link or any other way of starting a program. Signatures and OOF messages can also be created and deployed centrally, without end user or client involvement. Sample templates for signatures and OOF messages demonstrate all available features and are provided as .docx and .htm files. Simulation mode allows content creators and admins to simulate the behavior of the script and to inspect the resulting signature files before going live. The script is designed to work in big and complex environments (Exchange resource forest scenarios, across AD trusts, multi-level AD subdomains, many objects). It works on premises, in hybrid and cloud-only environments. It is multi-client capable by using different template paths, configuration files and script parameters. Set-OutlookSignatures requires no installation on servers or clients. You only need a standard SMB file share on a central system, and Office on your clients. A documented implementation approach, based on real life experiences implementing the script in multi-client environments with a five-digit number of mailboxes, contains proven procedures and recommendations for product managers, architects, operations managers, account managers and e-mail and client administrators. The implementation approach is suited for service providers as well as for clients, and covers several general overview topics, administration, support, training across the whole lifecycle from counselling to tests, pilot operation and rollout up to daily business.

Who Is the Company Behind Set-OutlookSignatures Benefactor Circle?

Siggly — Email Signature Management for Teams

Siggly is a centralized email signature management platform that enables teams to deploy, design, and control consistent, branded email signatures across all users. It integrates natively with Google Workspace and Microsoft 365 and supports CRM syncing (like HubSpot). Siggly helps IT admins, marketing teams, agencies, and enterprises enforce compliant, standardized signatures at scale, with rapid setup (often under 60 seconds), analytics, and campaign banner support.

Who Is the Company Behind Siggly — Email Signature Management for Teams?

Sigil

Sigil is an email signature management platform built specifically for Microsoft 365 organisations. Admins design and manage signature templates centrally — including drafts, versioning and rollback — and Sigil applies them automatically in Outlook as each user composes a message, personalised per person from Microsoft Graph directory data (name, job title, department, phone numbers, and more). What sets Sigil apart is visibility: most signature tools can tell you a signature was served, but not whether it actually applied. Sigil's per-mailbox adoption telemetry closes that gap, surfacing exactly which users have never successfully received a signature — so IT teams can fix silent failures before a client or colleague notices a missing signature first. Sigil also includes assignment rules (by department, office, domain or Entra group), time-boxed campaign banners, privacy-preserving link-click analytics, per-domain compliance footers, and role-based access for admins, editors and marketing users — all for one flat price per licensed mailbox, with shared and resource mailboxes free.

Who Is the Company Behind Sigil?

Sign

Sign is an electronic signature platform built for individuals, freelancers, and small teams who need a signature that holds up, not a platform sized for an enterprise procurement team. Upload a document, drag signature, date, initials, text, and checkbox fields onto the page for each signer, and send. Recipients open a private link and sign; no account or app is required on their end. Every view, consent, and signature is timestamped and logged, with a document hash taken before and after signing, meeting ESIGN Act and UETA requirements for a legally binding signature. Unlike most e-signature tools, Sign never charges per seat. Plans run from a permanently free tier (3 envelopes a month, no card required) to $19 a month for unlimited envelopes. Templates save a document's field layout for anything you send repeatedly, and reminders, both automatic and manual, follow up with signers who've gone quiet.

Who Is the Company Behind Sign?

Si.gnatu.re

Create your personalised HTML email signature

Who Is the Company Behind Si.gnatu.re?

Signature.email

A powerful visual drag and drop editor for email signatures paired with the easiest way to maintain consistency for your whole team.

Who Is the Company Behind Signature.email?

Signature Lab

Choose from one of our great looking templates, add in your details, upload a logo, customise the colors and install - all in seconds and with no coding skills required.

Who Is the Company Behind Signature Lab?

Signite

Signite is a user-friendly platform designed to simplify and secure the management of professional email signatures for organizations using Google Workspace. It enables administrators to create, assign, and update email signatures across all users within minutes, ensuring brand consistency without the need for complex server configurations or technical expertise. By integrating directly with Google Workspace, Signite offers a seamless solution that enhances corporate communication and marketing efforts. Key Features and Functionality: - Seamless Integration: Works natively with Google Workspace, eliminating the need for SMTP or relay settings. - Effortless Onboarding: Quick setup with Google account sign-in and installation via the Google Workspace Marketplace. - Template Design: Offers a range of pre-built, responsive templates that look great on both desktop and mobile devices. - Centralized Management: Allows for easy management of users across single or multiple domains, with the ability to assign unique templates to individuals, teams, or departments. - Scheduled Banners: Enables the addition of promotional or informational banners to employee signatures, with control over timing and visibility. - Global Support: Fully supports multiple languages and allows for unique templates for different branches or teams. - Responsive Support: Provides fast, professional assistance from real people, with optional onboarding and setup help for larger teams. Primary Value and User Solutions: Signite addresses the challenge of maintaining consistent and professional email signatures across an organization. By centralizing the management process, it saves time and ensures that all communications reflect the company's brand identity. The platform's intuitive design and direct integration with Google Workspace eliminate the need for technical skills, making it accessible for teams of all sizes. Additionally, features like scheduled banners enhance marketing efforts by utilizing email signatures as a channel for promotions and announcements. Overall, Signite streamlines email signature management, enhances brand consistency, and supports organizational communication strategies.

Who Is the Company Behind Signite?

Yukta Rustagi
YR
Researched and written by Yukta Rustagi
Updated April 4, 2025