Overview
CodeTwo develops software solutions for Microsoft 365, Exchange Server, and Outlook, focusing on email signature and branding management, mailbox migration, and backup. Its products help organizations apply consistent signatures and branding across the company, migrate mailboxes between systems, and back up data for safety. The software integrates with Microsoft 365 and Exchange, enabling centralized administration of signatures, automatic insertion of signatures on outgoing messages, and streamlined mailbox migrations and data recovery. Compared with competitors, CodeTwo benefits from deep Microsoft ecosystem integration, a long-standing partner relationship (Microsoft Partner since 2010) and recognition from industry authorities (Gartner, Newsweek, Forbes) as well as multiple awards. With 140,000+ customers in 170+ countries, the company aims to provide reliable, scalable tools that simplify email branding, data protection, and mail flow management for organizations.
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Simplify's take
What believers are saying
- Microsoft starts disabling EWS in October 2026, directly expanding migration demand.
- CodeTwo launched new add-in features in July 2026 and signature controls in September.
- RAI’s November 2026 tender for CodeTwo support shows ongoing institutional demand.
What critics are saying
- Microsoft will fully shut down EWS on April 1, 2027, forcing flawless Graph migration.
- Mirosign markets a simpler no-rerouting alternative, pressuring CodeTwo in security-conscious accounts.
- If Graph parity slips, CodeTwo’s migration and signature products face customer churn by 2027.
What makes CodeTwo unique
- CodeTwo’s Microsoft 365 Certified app status since 2022 strengthens enterprise trust.
- Its September 2026 custom attributes let admins personalize signatures without losing control.
- CodeTwo is transitioning from EWS to Microsoft Graph before Microsoft’s 2027 cutoff.
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