Intermedia Exchange Email Alternatives

Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats

250ok offers a SaaS-based platform to monitor and measure the deliverability of email networks.

B2B SaaS: Make your app enterprise-ready! Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more!

Try for free Open Source free $49.0 / Monthly (Per connection)

SaneBox is a cloud-based service that allows users to filter and manage their emails.

Bulletproof your company against phishing emails, ransomware and fraud with Retruster.

Proofpoint's small business cyber security solutions protect against advanced security threats. Learn how essentials block cyber attacks on small businesses.

SolarWinds MSP offers cloud-based email security tools and products to keep your customers safe and in control. Learn more today!

Learn how Proofpoint's Mail Routing Agent provides secure, scalable, and reliable email routing service. Get peace of mind with our renowned service and support.

Cloud email security & anti-spam solution

Area 1 identifies and prevents advanced socially engineered attacks before they impact your enterprise.

Email Anti-spam

Relenta is the top email-based CRM online. The #1 trusted solution of small businesses for Email management, contact management, sales automation, and shared

SPAMfighter and Microsoft have built the strongest and most effective anti spam filter for Outlook, Windows Live Mail, Outlook Express & Thunderbird

Barracuda Essentials offers advanced Office 365 security features including email scanning, archiving, backup & recovery, and real-time phishing defense.