App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Email Management Software Integrated with Microsoft 365 (2026)
Last updated: April 2026
31 software options
Sponsored
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Collaboration application suite for teams
Read more about Google Workspace
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Zoom is an all-in-one collaboration platform
Read more about Zoom Workplace
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email and SMS marketing automation platform
Read more about Mailchimp
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email & calendar software
Read more about Microsoft Outlook
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Streamlines marketing to grow loyal audiences
Read more about Constant Contact
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
World-leading email signature management
Read more about Exclaimer
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Anti-spam filter for business email. Vital email security.
Read more about SpamTitan
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Freemium email productivity & tracking for sales teams
Read more about HubSpot Sales Hub
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-enabled customer service platform for collaboration
Read more about Front
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
For those who spends the majority of their lives online.
Read more about Shift
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The conversation-first CRM for small, scaling sales teams
Read more about Close
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The Trusted Email Solution of Communications Professionals
Read more about Envoke
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Sales Engagement Made Easy
Read more about Yesware
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Your Managed Email Security Specialists
Read more about Topsec Cloud Solutions
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
#1 App for Salesforce Productivity & Meeting Automation
Read more about Cirrus Insight
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Don't give up finding a solution for email until you try LM
Read more about LeanMail
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-powered Email Personalization & Lead Generation Tool
Read more about Luna
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Marketing automation platform for mid-market companies
Read more about Paminga
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based document management tool for teams.
Read more about NetDocuments
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Capture & classify emails from Outlook 365 to SharePoint
Read more about Email Manager for Microsoft 365
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Secure Email Archiving. Compliant, Fast, Secure & Office365
Read more about ArcTitan Email Archiving
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Vaultastic - Simplify Data Protection and Management
Read more about Vaultastic
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Matter management for in-house legal teams
Read more about IntuityAI by Dazychain
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Advanced email security and compliance for SMBs
Read more about SilverSky Email Protection Suite
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based & on-premise email protection software
Read more about Mailinblack