SendGuard for Outlook Alternatives (September 2025)

Best timesaving add-ins and utilities for Microsoft Outlook. Make Outlook even more powerful with our add-ins.

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

Drag directly from Outlook client and O365 to anywhere with DragDrop. Dragging emails & attachments is easy with DragDrop. Easy, Fast & Secure

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.

EmailFlow Outlook add-in helps you simplify and expedite your email reviewing process for all your professional emails directly from Outlook.

Try ClearContext Free. ClearContext is a powerful email management tool that helps you to quickly file emails, organize and complete tasks and manage your projects.

Sign in to your Outlook.com, Hotmail.com, MSN.com or Live.com account. Download the free desktop and mobile app to connect all your email accounts, including Gmail, Yahoo, and iCloud, in one place.

CloudFiler, secure and easy email filing for all devices running Microsoft Outlook

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

Free Email Tracking Trial lets you track email, recall email and modify sent email. You get Free, unlimited Read Receipts and Confirmations when email gets read. Find out When, Where for How Long recipients read your sent emails

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

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

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

With ActiveInbox, you'll take control of Gmail by turning emails into tasks, putting them into folders, adding notes and achieving inbox zero.

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

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

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

MailMaestro is an AI-powered email assistant for Outlook & Gmail that helps you stay on top of your email and ensure the quality of every message you send. Try it for free now!

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

Supercharge your productivity with AI writing, search, scheduling, and more

MailGuard is a leading Australian technological innovator, providing complete enterprise-grade protection against email security threats such as phishing, ransomware, and BEC. First to stop fast breaking attacks, MailGuard detects and prevents email threats 2-48 hours ahead of the market.

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

InMoat puts you back in control of your inbox. Tailor your inbox with readymade email filters, designed by experts, and let your inbox work for you. Win back time, maintain focus, and be more productive.

Fast email client with full Gmail, Hotmail and other services synchronization. Best replacement for MS Outlook or Thunderbird. Free version for Home users.

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

EmailConsul offers comprehensive email deliverability solutions, including DMARC monitoring, spam traps detection, seedlisting and inbox placement tests, Google Postmaster integration, SNDS integration, IP and domain blocklist monitoring, lookalike detection, and logs monitoring.

Create, edit, and track your sales activities from your inbox. Stay focused on your goals with customer and prospect data where you work.

Enhance calendar management in SharePoint Online and Microsoft 365 with Virto Calendar App. Try overlay features for a unified view of your calendars. Try now!

EssentialPIM helps you manage your life with powerful tools for email, calendar, contacts, notes, password entries and tasks.

Clean Inbox for Gmail™ | A Gmail addon with GPT powered filters to avoid unwanted email, spam and marketing email.

Sendio’s Opt-Inbox is a proprietary sender management process that ensures recipients only receive messages from desirable sources.

EverDesk combines the best features of an Email Client, File Manager, Address Book and Calendar into one integrated interface, making it the most unique and comprehensive personal information manager on the market

Empower your teams with Email Analytics that works on top of your existing mailboxes. Improve your reply times, boost your revenue with timetoreply.

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.

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.

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

Forget searching through junk, spam, and unsolicited emails to find what you actually need. Bulletproof turns your open-access inbox into a permission-based one.

More than 250,000 professionals use Right Inbox every day to increase their email productivity. 12 powerful features to supercharge your Gmail account.

Fast, private email hosting for you or your business. More productive, lightning fast, simple and built to save you time.

Email Meter is an email analytics tool for Gmail, Google Workspace and Microsoft 365 that gives teams and companies visibility into their email communications.

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

Batch your emails into manageable daily, weekly, or monthly digests.

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

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

Postbox is the power email app for busy professionals, like you.

Repair corrupt Outlook PST files and recover your emails with the best tool in industry. Download FREE version and try now!

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

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

Emails, calendars, contacts, tasks, chat and more

Free backup Outlook tool for Microsoft Outlook PST files. Safe PST Backup is a simple incremental Outlook backup and archive software for Email, Contacts or other Personal folders.

Securely archive, search, and analyze your company's email on one platform, preserving vital data while gaining instant business insights.

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

Convenience: Sharing links is generally more convenient than sharing files because you don't have to worry about file size limits, storage space, or compatibility issues.Easy access: Links can be accessed from anywhere with an internet connection, which makes sharing and accessing files more convenient.Security: Sharing links can be more secure than sharing files because you

Third-party risk and attack surface management software. UpGuard is the best platform for securing your organization’s sensitive data. Our security ratings engine monitors millions of companies and billions of data points every day.

Share Microsoft Outlook calendar and contact folders

Free email tracking trial! Instantly track emails. Find out when, where & how long recipients read your sent emails. Receive email message read receipts.

Turn your Outlook or Office 365 inbox into a visual task board with Flow-e. Delegate tasks, manage to-dos, schedule meetings, and set deadlines from your inbox.

This home page gives a summary of our company and the benefits of email template tool Ant Text. We focus on improving the Outlook experience

More than a citation generator, Sorc'd makes saving, organizing, recalling and sharing valuable pieces of information easy. Featuring an award-winning app that seamlessly integrates with Google Chrome, Docs, Sheets and Slides, and Microsoft Edge, Outlook, Word, Excel,and PowerPoint. Create stronger

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

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.

Click2Mail's easy to use integrated direct mail tools enable businesses of all sizes to send marketing mail, business mail, personal mail, invoices, postcards and more!

Free Download Yahoo Backup software is capable to backup your email data and save it in desired file format from Outlook PST, MSG, MBOX and EML.

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

Sortd is an All-in-one Sales, Service and Task tracking app ‍for Gmail-based Teams. Manage your emails, customers, tasks and workflows, in your Inbox.

Ghostwriter AI solutions brings a creative approach to your business

Get best Lotus Notes to Outlook Converter software for Windows users to Easily Export Mail from Lotus Notes to PST file. Quick & Reliable solution for Conversion of NSF file to Outlook 2019, 2016, 2013, 2010 mail client.

GlockApps - Email Deliverability Test Experts - Get insights into your email deliverability, reputation, authentication, and DMARC compliance.

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

Outlook PST Password Remover helps MS Outlook users to recover and restore password from your encrypted Outlook PST file, it is a PST Password Remover tool to crack Outlook PST password.

SysTools Hotmail backup software for Mac & Windows allows to backup Hotmail emails account to multiple formats. Use Hotmail email backup tool to backup Hotmail emails, attachments, contacts, calendars.

A suite of email marketing tools to monitor Inbox placement, Deliverability, IP health and Sender Reputation, compatible with all Email Service Providers.

Fast and highly-accurate software. Used by Fortune 500 companies, government agencies and legal professionals around the world. Made in Switzerland.

Send personalized mass emails, directly from Gmail. Track your results in real time. Follow up easily and get more replies.

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

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

Identify knowledge in documents to drive productivity with Document & Email Management software such as iManage Work. Book a demo today.

MailsDaddy is a trusted brand used worldwide that provides softwares and services for Email Recovery, Data Recovery and Conversion.

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

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.

SPAMfighter is a global provider of state-of-the-art computer, mobile and server utility and security products to millions of users from 235 countries.

Repair corrupt Outlook Express files and recover your emails with the best tool in industry. Download free version and try now!

We’re powering the next generation of secure email communications for your organization, preventing data leaks & empowering people to work securely.

Our note taking app helps you capture and prioritize ideas, projects and to-do lists, so nothing falls through the cracks. Start your free trial today!

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

User-friendly DAM & PIM for companies to organize all digital assets like product data, images, videos, or size guides in a professional way.

A pioneering email deliverability services company that's been helping top brands solve their toughest email delivery problems, since 1999.

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

Recover Outlook emails from drives & disks with the best tool in industry. Download free version and try now!

Polymail is the best email platform designed to make the work-life of any professional much easier. Offering tools and features that benefit you. Visit us now!

DataVare Hotmail Backup tool takes backup of Hotmail account Emails with attachments, Contacts, and Documents etc. Windows Hotmail Backup software converts all mailbox into PST, EML, MSG and MBOX file format.

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

Sync Outlook Calendar and Contacts with your Google account easily and fast.

OneDesk is powerful helpdesk, project management, & PSA software in a single app. Support your customers and manage projects in one place.

SystemTools Software provides software tools for managing Microsoft Windows and Active Directory environments.

Learn Right Click Tools helps IT teams gain actionable insights, powerful automation, & increased productivity within Microsoft SCCM.

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.

Send HIPAA compliant emails free for 14 days.

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