Last 30 days in this category2 new products9 capabilities confirmed
About this category

This category handles client email hosting and management, from basic mailboxes to advanced signature control. You'll find 32 products here, covering secure hosting to transactional email APIs.

When you're looking through these options, pay close attention to specific features. Hosted Mail offers built-in security against phishing and ransomware. Other products focus on reliable API and SMTP services for automated sending. KerioConnect uses AI to filter spam and detect malware. Exclaimer’s signature products use AI to suggest signature templates.

Many products here don't list direct PSA integrations. Halo PSA and ConnectWise PSA are the most commonly supported. Exclaimer offers Signatures for Microsoft 365, which centrally manages professional email signatures. Mailprotector's CloudMail provides a public API for custom integrations.

Products

31
AI & automation
Exchange Defender logo

by Exchange Defender

A user-friendly control panel for managing every aspect of email in an Exchange organization.

MCPAPI
Updated Oct 5, 2026

An administrative portal for managing ExchangeDefender services.

Updated Oct 5, 2026
Aportio logo

by Aportio

InboxAgent - CX provides AI-powered email agents for customer service teams, automating email triage, routing, and insights to improve response times and customer satisfaction.

AIMCPAPI
Updated Oct 5, 2026
DNS Exit logo

by DNS Exit

Offers business email services for professional communication.

Updated Aug 12, 2026
MailRoute logo

by MailRoute

Complete email hosting solution with built-in MailRoute security, offering protection against phishing, impersonation, ransomware, and spam.

AI
Updated Oct 4, 2026
Cira Apps Limited logo

by Cira Apps Limited

Guarantee your employees have the right connections at their fingertips, centrally managed, on their smartphones. Enhance efficiency, improve security, and ensure everyone stays connected with CiraSync.

Updated Aug 21, 2026

Provides a reliable API and SMTP service for sending transactional emails, integrating with e-commerce platforms or custom solutions.

API
Updated Oct 4, 2026

Streamline customer communication and deliver five-star service in less time, with less hassle. No more missed messages or duplicate replies.

AI
Updated Sep 18, 2026
37 Signals logo

by 37 Signals

HEY is a fresh approach to email that transforms it into something you want to use, not something you’re forced to deal with.

MCPCLIAPI
Updated Oct 5, 2026
Microsoft logo

by Microsoft

Work smarter with business-class email and calendaring.

Updated Dec 26, 2025
PSAIntegrates with Halo PSAIntegrates with ConnectWise PSA
GFI Software logo

by GFI Software

GFI KerioConnect is a mail server and an all-in-one collaboration tool deployed by more than 30-thousand companies around the world. It can be installed on multiple operating systems, including Windows, Mac OS, and Linux.

AI
Updated Oct 4, 2026

by Teligent IP

The benefits of a VoIP Hosted Solution are far reaching, including the ability to serve multiple locations and endpoints on a single, unified system. Extensions can be located anywhere in the world. Before replacing your outgrown, outdated and expensive PBX with something just like it, compare the robust features of hosted voice.

Updated Jul 2, 2026
DNS Exit logo

by DNS Exit

25 years of Rock Solid Enterprise Level Services for free while maintaining 100% Up Time since 1998

Updated Aug 12, 2026
Network Solutions logo

by Network Solutions

Communicate like a pro with a professional email that matches your business website. Keep productivity flowing with a secure email that’s accessible across all your devices—complete with enhanced spam and virus protection.

Updated Dec 23, 2025

A transactional email is an email that is sent to an individual recipient following a commercial transaction or specific action performed by that person, such as a purchase in your connected store or a password reset request.

Updated Sep 5, 2026

Transactional Email APIs built with developers in mind enabling you to send, receive, and track emails.

API
Updated Oct 2, 2026
Hostinger logo

by Hostinger

Reliable and secure email hosting solutions for businesses and individuals.

Updated Jul 3, 2026

Exclaimer Signatures for Google Workspace allows organizations to centrally manage and deploy consistent, compliant email signatures for all users within their Google Workspace environment.

AI
Updated Sep 21, 2026

Exclaimer Signatures for Microsoft 365 provides centralized management for professional and compliant email signatures across an organization's Microsoft 365 tenant.

AI
Updated Sep 21, 2026

Exclaimer Signatures for Microsoft Exchange enables businesses to centrally control and apply consistent email signatures for all users on their Microsoft Exchange server.

AI
Updated Sep 21, 2026

Secure and feature-rich hosted email with spam, virus, and phishing protection. Includes webmail, client, and mobile access.

Updated Sep 26, 2026
Securence logo

by Securence

Ensures uninterrupted email service during server outages and maintenance windows.

Updated Oct 5, 2026
Letsignit logo

by Letsignit

Email signature management solution.

Updated Oct 4, 2026

Save time by automating the management of your email signatures.

Updated Sep 26, 2026
Exclaimer logo

by Exclaimer

No matter the size or needs of your business, Exclaimer helps you amplify every email with optimized, effective email signatures for your whole organization.

AI
Updated Sep 21, 2026

World's #1 Microsoft 365 email signature management software The only email signature solution certified by Microsoft » Highly recommended by IT pros. Featured by Microsoft. We are trusted by 110k+ companies worldwide for seamless Microsoft 365 integration, intuitive UI and exceptional 24h Tech Support.

Updated Sep 13, 2026
URIPorts logo

by URIPorts

URIPorts offers hosted MTA-STS, which allows you to easily publish your policy for secure inbound email delivery.

Updated Sep 20, 2026
Canadian Internet Registration Authority logo

by Canadian Internet Registration Authority

CIRA offers .CA domain registration, allowing individuals and organizations to establish a Canadian online presence.

Updated Aug 11, 2026
Mailprotector logo

by Mailprotector

Secure, budget-friendly business email hosting with all the essential features and built-in security. Integrated protection means no software to install or maintain. Each 25GB mailbox keeps inboxes clear and reliable. Access email anywhere via POP3, IMAP, or webmail. Save money with split domains—give frequent users premium hosting while others use CloudMail for efficiency and better margins. Every message is filtered for spam and malware before delivery. Sync contacts with CardDAV and calendars with CalDAV. CloudMail offers flexible access, robust security, and ample storage to keep your business email safe, clean, and connected.

API
Updated Oct 4, 2026
Gandi-net logo

by Gandi-net

Gandi.net provides web hosting solutions for individuals and businesses.

Updated Jul 15, 2026

Gandi.net offers personalized email services based on your domain name.

Updated Jul 15, 2026