Microsoft Outlook Logo

18 Best Alternatives to Microsoft Outlook

in June 2026

Microsoft Outlook Logo

Microsoft Outlook

1
Google Workspace Logo

Google Workspace

20% off Plus plans for 1 year

2
Google Calendar Logo

Google Calendar

20% off Plus plans for 1 year

3
Front Logo

Front

4
Zoho Mail Logo

Zoho Mail

5
Calendly Logo

Calendly

6
Slack Logo

Slack

25% off new plan purchases

7
Superhuman Mail Logo

Superhuman Mail

First month free on the Starter or Business plan

8
Calendar Logo

Calendar

50% off all plans for 1 year

9
Hiver Gmail Extension Logo

Hiver Gmail Extension

20% off annual plans

10
Missive Logo

Missive

First month free

11
Microsoft 365 Logo

Microsoft 365

12
Gmail Logo

Gmail

13
Mailbird Logo

Mailbird

14
Shift Logo

Shift

15
WiseStamp Logo

WiseStamp

16
Gaggle Mail Logo

Gaggle Mail

17
Hushmail Logo

Hushmail

18
Email to PDF for Outlook Logo

Email to PDF for Outlook

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Mary O'Brien

My top 2 Microsoft Outlook alternatives

By Mary O'Brien, Customer Success Manager

I've been researching several replacements for Microsoft Outlook and found three options that stand out: Gmail, Google Workspace, and Microsoft Teams.
1. Google Workspace Logo

Google Workspace

Another alternative is Google Workspace (formerly known as G Suite). This is a suite of cloud-based productivity and collaboration tools developed by Google which includes Gmail, Docs, Drive, Calendar, Meet, and many more. It's designed for businesses of all sizes and offers a range of plans to suit different needs. For instance, a company can use Google Docs to collaborate on documents in real time, Google Drive to store files securely in the cloud, and Google Meet for video conferencing.

2. Gmail Logo

Gmail

Gmail is a widely-used email service offered by Google, and it's popular for good reason. Not only is it free and easy to use, but it also comes packed with useful features like spam filtering, built-in chat, and calendar integration. For example, you can easily schedule meetings, set reminders, and share documents directly from your inbox. It's an excellent option whether you're managing personal emails or running a small business.
For me, I think Gmail is a best alternative to Microsoft Outlook. It offers a straightforward user experience and strong integration with other Google services. While Outlook may be preferred by some larger businesses due to its advanced corporate features, Gmail provides a simpler and more intuitive solution that's ideal for everyday users and smaller organizations.

List of Alternatives to Microsoft Outlook

Here are some of Microsoft Outlook's top competitors in the Email Marketing category: Google Workspace, Google Calendar, Front or Zoho Mail.

Google Workspace Logo

A complete suite to improve employee productivity

Redeemed by 9105 members 2 deals available

20% off Plus plans for 1 year

Get deal for free
Collaboration Productivity Document Management Video Conferencing AI Productivity AI Automation

Home to the apps that more than 3 billion users know and love – Gmail, Calendar, Drive, Meet and more. Now with Gemini for Workspace to boost productivity with AI. Try it free for 14 days.

Google Calendar Logo

Every meeting, every deadline, one place

Redeemed by 128 members 2 deals available

20% off Plus plans for 1 year

Get deal for free
Productivity Scheduling

Google Calendar is a cloud-based scheduling tool that helps individuals and teams plan their time, manage events, and stay on top of deadlines, all synced across devices in real time.

Front Logo

Streamline teamwork to delight customers.

Customer Experience Customer Support

Front is a customer operations platform designed to streamline communication for teams, enabling them to deliver exceptional service at scale. It combines the efficiency of a help desk with the familiarity of email, offering built-in collaboration, visibility, and efficiency.

Zoho Mail Logo

Simplify your business communications with Zoho Mail.

Email Marketing

Zoho Mail offers a powerful and reliable email solution for businesses, providing value through its robust features, security, and affordability. With Zoho Mail, users can have a professional email address with their own domain, benefit from ad-free and clutter-free communication, and collaborate seamlessly with teams through shared calendars, contacts, and tasks.

Calendly Logo

Simple scheduling for busy people

Productivity Scheduling

Calendly is an online scheduling tool that helps individuals and businesses streamline the appointment booking process, saving time and providing a more efficient and convenient experience for both parties involved.

Slack Logo

Enhance team communication and collaboration.

Redeemed by 3754 members 1 deal available

25% off new plan purchases

Get deal for free
Task Management Collaboration Productivity Video Conferencing Customer Support AI Productivity

Easily collaborate, stay organized, and boost productivity with Slack — the intelligent platform that brings together your team’s messages, projects, tools, and AI into one streamlined workspace.

Superhuman Mail Logo

The fastest way to clear your inbox

Redeemed by 87 members 1 deal available

First month free on the Starter or Business plan

Get deal for free
Email Marketing AI Customer Support AI Productivity AI Sales and Business AI Writing AI Automation

Superhuman is a high-performance productivity suite built around ultra-fast email, proactive AI assistance, and deep app integrations. It unifies communication, documents, and workflows into a single environment, helping you reduce context switching, automate routine tasks, and respond faster with AI.

Calendar Logo

Planning tool for teams

Redeemed by 130 members 1 deal available

50% off all plans for 1 year

Get deal
Collaboration Productivity Scheduling

The professional Calendar solution makes your daily life easier by simplifying the organization of meetings. It takes only seconds to identify potential slots for all team members and schedule the meeting. Ideal for improving the productivity of your brainstorming sessions or project follow-up.

Hiver Gmail Extension Logo

Customer support solution via Gmail

Redeemed by 54 members 1 deal available

20% off annual plans

Get deal for free
Collaboration Email Marketing Customer Support

Streamline your processes and provide your customers with a smooth and quality customer experience via Gmail. The Hiver tool allows you to transform your Gmail inbox into a complete customer management solution.

Missive Logo

Inbox collaboration made effortless

Redeemed by 84 members 1 deal available

First month free

Get deal for free
Collaboration

Missive is a collaborative email and messaging platform designed for teams and businesses that rely on seamless communication. It consolidates email, chat, tasks, and integrations into a single unified workspace.

Microsoft 365 Logo

Empowering productivity and collaboration with Microsoft 365.

Microsoft 365 brings tremendous value to businesses by providing a comprehensive suite of productivity tools and cloud services. It combines familiar and powerful applications like Word, Excel, and PowerPoint with advanced collaboration features, cloud storage, and security.

Gmail Logo

Communication unlimited: Gmail, beyond emailing.

Email Marketing

Gmail brings value by providing a reliable and user-friendly email service that allows individuals and businesses to efficiently manage their communication. With features like large storage capacity, advanced search functionality, easy integration with other Google services, and robust spam filtering, Gmail enhances productivity and ensures that users can effectively organize and access their emails.

Mailbird Logo

Streamline your inbox

Email Marketing

Mailbird is a popular email client designed for Windows users, known for its user-friendly interface and robust set of features.

Shift Logo

Your ultimate productivity tool

Productivity

Shift simplifies managing multiple email accounts and apps in one place, boosting productivity and saving time.

Email Marketing

WiseStamp is an enterprise email signature management platform used by organizations to centrally manage and deploy branded email signatures across Google Workspace, Microsoft 365, and Exchange with no coding or IT lift.

Gaggle Mail Logo

Keeping communication simple

Email Marketing

Gaggle Mail is an easy-to-use, group email management system. It allows users to create and manage email lists, send messages to groups, and track conversations. The platform is ideal for clubs, teams, and small organizations looking for a simple way to communicate via email. It offers features like message moderation, delivery reports, and customizable settings.

Hushmail Logo

Keep it private, keep it secure

Email Marketing

Hushmail is a web-based email service offering encrypted and secure email communication. It uses OpenPGP standards to ensure privacy, with built-in encryption technology that protects data even before it leaves your device. Hushmail also provides spam filtering and virus protection, making it suitable for personal use, businesses, and healthcare providers. It supports two-step verification for added security.

Email to PDF for Outlook Logo

Transforming your Outlook emails into PDFs effortlessly

Email Marketing

Email to PDF for Outlook is a software add-on that allows users to convert their emails and attachments into PDF format directly from their Outlook interface. It provides options for batch conversion, merging emails into a single PDF, and including attachments. This tool is useful for archiving, record keeping, and legal documentation.

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