CodeTwo Exchange Rules Alternatives (September 2025)

Unify Email Signatures & Disclaimers in your company using a reliable and easy to use Signature Add-on for Exchange Server 2019, 2016 & 2013.

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1.
Email Signature Manager - Overview
https://www.sympre
.com/email-signature-manager/

Deploy Outlook, Office 365 and Exchange email signatures and disclaimers. Merge user data from Active Directory/database. Include campaigns, logos, images and social media links. Built-in designer.

2.
Exclaimer | Office 365, Exchange & G Suite Email Software
https://www.exclaime
.com/

Award-winning Office 365, Microsoft Exchange & G Suite solutions for email signature management, marketing and more. Get your Exclaimer free trial today!

3.
Centralized web based Office 365 email signature | Sigsync
https://www.sigsyn
.com/

Sigsync is a centralized Office 365 email signature service, which enables you to set up company-wide email signatures and disclaimers for Microsoft 365 tenants

4.
Most Trusted Email Signature Management & Software | Crossware
https://crossware36
.com/

Most trusted email signature management solution for medium & large enterprises. Automate and manage signatures with Crossware's email signature solution.

5.
Letsignit | Best Email Signature Manager for Outlook & Office 365
https://www.letsigni
.io/

Design, manage, and deploy on-brand Outlook email signatures and marketing campaigns for your whole company, all in one secure platform. Microsoft 365, Office 365 & Exchange.

6.
Newoldstamp - Create and manage your email signatures - NEWOLDSTAMP
https://newoldstam
.com/

Generate and manage professional email signatures with Newoldstamp. Customize email signature templates according to your branding.

7.
Exchange Email Archiving Solutions
https://www.ques
.com/products/archive-manager-for-exchange/

Archive, manage, and secure your organization's email with archiving software designed specifically for Exchange.

9.
Email Signature Management for Google Workspace - BulkSignature
https://bulksignatur
.com/

BulkSignature helps to create professional email signatures and provides company-wide management of email signatures in your Google Workspace (G Suite).

10.
Company Email Signature Software & Marketing | Rocketseed
https://www.rocketsee
.com/

Business email signature management & one-to-one email marketing services. Enjoy consistent email signature branding, insightful reports & 24/7 support.

11.
Powerful Email Signature Generator for Teams - Signature.email
https://signatur
.email/

Create without limits using this powerful drag and drop email signature generator. Compatible with Gmail, Outlook, Apple Mail, iOS and more.

12.
WiseStamp - Generate & manage professional email signatures
https://www.wisestam
.com/

WiseStamp lets professionals make a beautiful email signature and lets businesses create and manage email signatures for their entire organization.

13.
MySignature: Free Email Signature Generator
https://mysignatur
.io/

Create an email signature with MySignature for major email clients such as Outlook, Gmail, Apple Mail, Yahoo Mail, and more

14.
Opensense | The smarter way to send email.
https://www.opensens
.com/

Centrally manage email signatures across all devices. Works great with Office 365/Microsoft 365/Exchange, G-Suite/Gmail/Google Workspace, Salesforce, HubSpot, Outreach, and more!

15.
Mailtastic — Smart email signature management
https://www.mailtasti
.com/

Centrally manage employee email signatures. Create measurable email banner campaigns to plug your latest content, offers, events & more.

16.
BrandMail | Email Signatures and Content Aligned for Microsoft 365 and Google Workspace
https://www.brandquantu
.com/brandmail/

BrandMail, developed by BrandQuantum, is a software solution that seamlessly integrates with Microsoft Outlook to empower every employee in the organisation to automatically create consistently branded emails via a single toolbar that provides access to brand standards and the latest pre-approved content. BrandMail Lite and BrandMail Web offer email signatures for Mac and mobile via O365 and Google Workspace.

17.
Email Signature Manager, Analytics & More | Black Pearl Mail
https://blackpearlmai
.com/

Remotely manage email signatures. Access real-time analytics on opens and clicks. Add promotional banners to every email in minutes.

18.
SignatureSatori - central signature manager for Google Workspace (G Suite)
https://www.signaturesator
.com/

A Solution for central email signature management for Google Workspace (G Suite). Unleash marketing potential of signatures and keep company branding consistent.

19.
MDaemon Email Server is a trusted Microsoft Exchange alternative. Free 30-day trial. – MDaemon Technologies, Ltd.
https://mdaemo
.com/pages/mdaemon-email-server/

The MDaemon Email Server is trusted by businesses in over 140 countries to provide a secure, reliable, and affordable alternative to Microsoft Exchange or Microsoft 365. IT professionals recommend MDaemon as an easy-to-use, reliable, and secure mail server that does not require expensive administration or impose high per-user costs. On-premise or hosted email deployment.

20.
Enterprise Email Service for Business - MS Exchange Email
https://www.microsof
.com/en-us/microsoft-365/exchange/email/

Exchange business-class email helps increase user productivity while protecting your data. Get it as a hosted service or run it on your servers.

21.
Email Signature Software - Emailee
https://www.emaile
.io/

Emailee is the best Email signature software. Get a branded email signature that promotes your brand and saves you time. Tool 100% FREE

22.
MailStore - The Standard in Email Archiving
https://www.mailstor
.com/

We are the Experts in Email Archiving: Innovative Email Archiving Solutions for small and medium-sized Businesses.

23.
Exchange Email | Intermedia
https://www.intermedi
.com/products/exchange-hosting/

Microsoft Exchange Email from Intermedia offers enterprise email services backed by 24/7 support and a 99.999% uptime.

25.
Custom Esignature | The Worlds First Interactive Email Signature Generator
https://customesignatur
.com/

Custom Esignature is the world's first email signature generator that creates an animated interactive email signature for your brand. Our platform features a centralized dashboard to manage and deploy your signatures with a click, an advanced editor with interactive animated icon sequences, and logo animation that brings your brand to life.

26.
Free Email Signature Generator - MySigMail
https://mysigmai
.com/

MySigMail is free email signature generator that helps to create professional signatures

27.
Hosted Exchange | Sherweb
https://www.sherwe
.com/hosted-exchange/

Email hosting and collaboration tools for business with free migration and 24/7 support

28.
Outlook Add-ins | Outlook Project Management - Standss
https://www.stands
.com/

Find Outlook Addons including QuickFile, SendGuard, EmailMerge, and EmailNotes here at Standss.com and download the latest version of each product today!

29.
AdSigner | Turn emails into a new advertising potential.
https://www.adsigne
.com/

Meet AdSigner, an online email signature generator that makes every sent email a unique selling opportunity. With no extra time, knowledge, or effort.

30.
Windows Mail Server, Email Server Software, Mail Servers | MailEnable
https://www.mailenabl
.com/

Windows mail server software with webmail, caldav, carddav, antivirus, spam filtering - Fast, secure email server software for windows. Download free mail server trial.

31.
Libraesva Email Archiver - Libraesva
https://www.libraesv
.com/libraesva-email-archiver/

Libraesva Email Archiver is a powerful and simple solutionfor email Governance, Risk and Compliance. it provides rapid e-Discovery with instant full-text search.

32.
Mail Server Software | Axigen
https://www.axige
.com/

Reliable, secure, extensible, and customizable mail server software platform made for on-prem and cloud-native deployment; easily scalable, smart licensing.

33.
Cloud Migration | Backup | Archive | Google & Microsoft Data
https://www.cloud
.io/

CloudM helps migrate, archive and backup data through frictionless, secure and automated products. Perform cloud migrations and backup data.

34.
Gmail Signature | BrandMyMail Email Marketing Tools
https://www.brandmymai
.com/

Gmail signature automatically inserted in your email, create custom templates based on signatures and social media.

35.
SmarterMail Business Email and Collaboration Server
https://www.smartertool
.com/smartermail/business-email-server/

Secure Windows or Linux mail server that includes chat, calendaring and contacts and offers a cost-effective alternative to Microsoft Exchange.

36.
Create Professional Headshots & Email Signatures Online Free
https://syncsignatur
.com/

SyncSignature for professional headshot and online email signature generator. Sign up for your "Free Forever" account for branded professional email signature.

37.
Administrador de firmas de correo electrónico para Microsoft 365, Exchange y Thunderbird -
https://www.stampymai
.com/

Prueba StampyMail, la solución de gestión de firmas de correo electrónico para empresas más fácil e intuitiva del mundo. Permite automatizar campañas. Funciona con Microsoft 365, Exchange, Google Workspace, Gmail, Outlook, Thunderbird y más.

38.
Office 365, Active Directory & Exchange Migration Tools
https://www.ques
.com/migration-manager/

Efficiently migrate your user accounts, data and systems to and from Active Directory, Exchange and Office 365, without impacting end users.

39.
SigParser - Email Signature Contact Scraping and Parsing - SigParser
https://sigparse
.com/

Securely scan emails and calendars to extract email addresses, contact details, interaction metrics, and relationship networks from emails, calendars, and email signatures. Connect to Microsoft 365, Outlook, Exchange, or Gmail to extract contact details. Easily export to CRMs like Salesforce or files like Excel and CSV.

40.
EDB Migration Tool to Migrate Exchange Mailboxes to Various Targets
https://www.datavar
.com/software/edb-migration.html/

Datavare EDB Migration Tool to migrate Exchange/Office 365/Live Exchange to PST, Office 365, Outlook profile and etc without any hassles.

42.
Email Security Products 2024 | Fortra's Clearswift Email Security Products and Services
https://emailsecurity.fortr
.com/products/email-security/

The award-winning Clearswift Secure Email Gateway offers an unprecedented level of email security, including cyberattack protection and data loss prevention.

43.
Email HTML Signature Generator - htmlsig.com | Create a free HTML signature
https://htmlsi
.com/

htmlsig.com makes it easy to generate email signatures without any HTML coding skills. Create an hmtl signature for your email client in just a few steps using our online email signature generator.

44.
Cloud-to-Cloud SaaS Backup | Backupify for M365 and Google
https://www.backupif
.com/

Backupify helps you to protect your Google Workspace, Microsoft Office 365 data. You can both backup and restore SaaS data easily with Backupify.

45.
MailArchiva
https://www.mailarchiv
.com/

Email archiving, e-discovery, compliance and forensics software that helps retain, organize and mine email data

46.
FileChimp - File emails from Outlook, Automatic and Single click filing
https://filechimp.c
.uk/

Use FileChimp to file emails from Outlook. Automatic and selective email filing to destination folders or sub folders on local or network drives.

48.
Libraesva Email Security, Email Archiving, Phishing Awareness, DMARC - Libraesva
https://www.libraesv
.com/

Exceptional Email Security, Email Archiving and Phishing Awareness. Libraesva stops Zero-Day Email Attacks, integrating with M365 and Google

49.
Email add-ons - VIPRE
https://vipr
.com/products/email-security/email-add-ons/

Enhance VIPRE Email Security Cloud with unparalleled protection against malicious links and infected attachments.

50.
Email Archiving for Business • Cryoserver
https://www.cryoserve
.com/

Cryoserver is an email archiving solution which preserves your email in a tamper-evident archive, turning your data into a useful archive for everyday use.

51.
AfterLogic Corp. — mail server, webmail client, email components
https://afterlogi
.com/

AfterLogic offers mail server, ajax webmail with calendar, mail components, development and installation services

52.
Encyro, Inc. - Share Files Securely
https://www.encyr
.com/

Send encrypted email and attachments to any email address, without requiring clients to signup for a new account. Clients can send you secure messages and files with a simple link click.

53.
Office 365 Backup Tool to Backup & Restore Office 365 Mailbox to PST
https://www.mailconvertertool
.com/office-365-backup-solution/

Office 365 Backup Solution to backup Microsoft Office 365 cloud emails to PST, EMLX, MSG, EML files and restore Office 365 Mailboxes from backup.

54.
Mailbutler: Your inbox, smarter.
https://www.mailbutle
.io/

Mailbutler is the email software extension plugin for Apple Mail, Gmail, and Outlook that helps you stay productive and professional.

55.
totle: Free Outlook Add-In Software
https://totl
.me/

totle is the all-in-one add-in solution for Outlook that helps you boost your email productivity and enhances your overall work experience.

56.
PoliteMail for Internal Communications Measurement
https://www.politemai
.com/

The internal communications platform that plugs into Outlook. Create, measure, target, and gain valuable insights into your email campaigns.

57.
GoDaddy Email Backup Tool to Backup GoDaddy Email to Hard Drive
https://www.cigatisolution
.com/godaddy-email-backup/

Cigati GoDaddy Email Backup Tool is the most powerful and advanced utility that can help users to Backup GoDaddy Emails to a Local Hard Drive, and Export Emails to Office 365, Gmail, Yahoo, Outlook, PST, PDF, MBOX, MSG, etc.

58.
Email Security - VIPRE
https://vipr
.com/products/email-security/

VIPRE provides email security solutions for every size organization and the IT partners that serve them.

59.
SafeSend - VIPRE
https://vipr
.com/products/email-security/safesend/

Prevent sensitive emails from being sent to the wrong person. Confirm external recipients and attachments with this convenient Outlook add-in.

60.
Mail-in-a-Box
https://mailinabo
.email/

Take back control of your email with this easy-to-deploy mail server in a box.

62.
Import PST to Office 365 Tool to Upload Multiple PST to Microsoft 365
https://www.systoolsgrou
.com/import-to-office-365/

Use Import PST to Office 365 tool for uploading single/multiple PST files into Microsoft 365 user accounts. This Office 365 import tool is capable of importing emails, contacts, and calendars from PST file using Admin credentials.

63.
Alinto - Email Solutions Provider
https://www.alint
.com/

Discover Alinto, email solutions for organisations and service providers. ensure the deliverability, management and the security of your emails.

64.
O&O Software GmbH – Creating Solutions for Windows™
https://www.oo-softwar
.com/en/diskimage-backup-your-data

O&O Software develops award-winning windows software for PC-optimization, data imaging, backup, secure data deletion, data recovery and administration.

65.
ManageEngine Exchange Reporter Plus | Web Based Microsoft Exchange Server Reporting software - Reports on Exchange Servers, Mailboxes and Mailbox Sizes, Messages and Email Traffic.
https://www.manageengin
.com/products/exchange-reports/

ManageEngine Exchange Reporter Plus is a web based Exchange Server Reporting software. It provides reports on Exchange mailboxes, mailbox size, public folders, Exchange Servers, Active Directory and the entire Exchange Infrastructure in detail.

66.
O&O Software GmbH – Creating Solutions for Windows™
https://www.oo-softwar
.com/en/press/for-journalists/syspectr

O&O Software develops award-winning windows software for PC-optimization, data imaging, backup, secure data deletion, data recovery and administration.

67.
Mailspring - The best free email app
https://www.getmailsprin
.com/

Mailspring: The open-source, extensible email app for Mac, Linux, and Windows with open tracking, link click tracking, contacts enrichment data and more.

68.
Email Security | Encrypted Email Service
https://www.mailprotecto
.com/

Mailprotector has the complete email security products your users need to cover all three comprehensive pillars: email security, encryption, and privacy.

69.
Outlook PST Repair Tool to Fix Corrupt PST File
https://www.stellarinf
.com/outlook-pst-repair.php/

Free Download Outlook PST repair tool to repair your corrupt PST file. Easily repair and restore emails, attachments, contacts etc.

70.
Office 365 & Active Directory Management Tools | PCI, ISO, ITIL, SOX Compliance
https://www.jijitechnologie
.com/

Active Directory Management Tools for PCI,ISO, ITIL, NSA, HIPAA, DSS, SOX,DISA, IAVA, GLBA, Audit Compliance and LDAP Password Management Solutions.

71.
Email management solution add-in for Outlook | Mail Manager
https://www.mailmanage
.com/

Mail Manager is an email management add-in for Outlook designed to help project and client-based businesses get control of their email. Find out more.

72.
Kaspersky Security for Microsoft Office 365 Security for Enterprise - DKIM and DMARC Check | Kaspersky
https://www.kaspersk
.com/enterprise-security/microsoft-office-365/

Kaspersky Security for Microsoft Office 365 protects your cloud-oriented enterprise from email-borne threats. Learn how it uses advanced next generation techniques to stop phishing, ransomware, malicious attachments, spam and business email compromise (BEC).

73.
Intradyn | Email Archiving for Businesses, Local Gov't & School Districts
https://www.intrady
.com/

Intradyn is a recognized leader in the eDiscovery and email archiving markets, producing leading edge products for businesses, organizations, & governments.

74.
MiniTool Data Recovery Software for Windows & Mac
https://www.minitoo
.com/data-recovery-software/

MiniTool power data recovery software, best free data recovery software for Windows 11/10/8/7 and Mac, helps you recover lost data/files under different data loss situations.

76.
Exchange Log Analyzer Tool to Open, View Transaction Log Files
https://www.systoolsgrou
.com/exchange-log-analyzer.html/

Exchange log Analyzer tool to open & view Exchange Server transaction log files. The best Exchange log Reader, Viewer for analyzing Exchange edb.log Files.

77.
QR Code Management Platform for modern businesses | Uniqode
https://www.uniqod
.com/

Create, manage and track your dynamic QR Codes with Uniqode’s advanced yet easy-to-use QR Code platform. Get started today.

78.
Email marketing made easy | Cyberimpact
https://www.cyberimpac
.com/en/

Create powerful email marketing campaigns with Cyberimpact, a Canadian software. Get all the tools you need to build customer loyalty and increase sales.

79.
Next Generation Email Cyber Security - Sendio Technologies
https://sendi
.com/

Protect your enterprise with best in breed email security from Sendio. Eliminate ransomware, phishing attacks, spam and malware using behavioral technology.

81.
IceWarp® - Business Email Server & Collaboration Hub
https://www.icewar
.com/

Secure hosted email with custom domain. Shared calendars, chat, storage, documents & apps. The only solution integrated and working together in one screen.

83.
Office 365 Backup Tool – Online Solution to Backup & Restore O365 Account
https://www.cloudemailmigratio
.com/office365-backup.php/

Office 365 Email Backup Tool is a risk-free best solution to backup and restore Office 365 mailbox data. Download Office 365 Backup and Restore Tool to backup O365 mailbox to PST, Office 365 with full version.

84.
OX Cloud - Premium email suite
https://www.oxclou
.email/

OX Cloud Email - Easy, Fast, Secure - Powerful email built for business

85.
Codeunit - Simplifying Unified commerce
https://codeunitsolution
.com/

Full service integration platform for Unified Commerce with Microsoft Dynamics 365 Business Central.

86.
XGenPlus | Advanced Mail Server & Webmail Client for Secure Emailing
https://www.xgenplu
.com/

Leading mail server and webmail client, XGenPlus offering fast, secure, and reliable emailing services supporting linguistic domains - World's first enterprise email solution.

87.
Enterprise Collaboration & Productivity Suite — Zoho Workplace
https://www.zoh
.com/workplace/

Zoho Workplace is a productivity and collaboration suite trusted by millions. It brings mail, chat, files, office suite, meetings, and more into one place.

88.
Qast Software Group-软众信息科技,软件运营服务商,众多海内外软件总代理商
https://www.qas
.com/

软众信息科技-销售电话:021-52400198,众多海内外软件品牌的合作伙伴和总代理商。世界500强企业和上市公司软件供应商,专业软件代理和软件分销商。丰富的软件产品,庞大的销售网络,专业化服务,使Qast Software Group在软件分销行业内享有良好口碑。

89.
Email Security Solutions | Ransomware, Phishing & More | Cloud-Based |
https://contentcatche
.com/

Email Security, Archiving, Encryption, & Awareness Training. Compatible with Office 365. Virus, Phishing, Ransomware & Malware Protection.

90.
AfterShip Returns & Exchanges - Automated Returns and Email Notifications | Shopify App Store
https://apps.shopif
.com/returns-center-by-aftership/

Automated returns solution for brands to save time and recapture revenue. Deliver a seamless returns experience, improve customer satisfaction.

91.
Better Proposals | Online Proposal Software
https://betterproposal
.io/

Create professional business proposals in minutes. Impress clients, enhance your brand, and close deals with confidence.

92.
EmailOctopus – Email marketing made easy
https://emailoctopu
.com/

Manage and email your subscribers for far cheaper with EmailOctopus. Drag and drop email builder, powerful analytics, bounce/complaint tracking and more.

93.
Data Recovery Software Free Download – Stellar Data Recovery
https://www.stellarinf
.com/windows-data-recovery-professional.php/

Best Data Recovery Software & tools Free Download to recover lost, deleted, formatted data from desktop, laptop, mobile, or server. Stellar data recovery software provides free preview of recoverable data.

94.
File and Find Outlook emails Fast - eFiler for Outlook
https://efiler.c
.uk/

File and Find Outlook Emails with eFiler. Predictive email filing and instant indexed search results directly from Outlook

95.
Cybersecurity, Productivity and Compliance Solutions | AppRiver
https://apprive
.com/

An OpenText company. AppRiver powers modern work with productivity, resiliency and compliance tools. As a Microsoft Solutions Partner, we help MSPs and SMBs profitably transform their business.

97.
Xeams - a free email server with 100% privacy and security.
https://www.xeam
.com/

A powerful email server that blocks 99% of junk emails. It also enables encrypted emailing with large sized file sharing and helps in preventing IP leakages

98.
Video Conferencing Equipment & Hardware | GoTo Room
https://www.got
.com/room/

GoTo Room is the easy, effective & affordable video conferencing room solution that supports your teams’ today and scales with your organization tomorrow.

99.
URL Shortener, QR Codes, Structured Marketing ROI Data | BL.INK
https://www.b
.ink/

URL shortener, branded URLs, link management, and QR Code generator platform that captures unlimited data for better marketing data analysis.