What MailerSend changed

• Updated the privacy section to explicitly mention the use of EU data centers.
• Added ISO 27001 certification to their GDPR compliance statement.
• Updated the cookie policy to include a new session cookie (mailersend_session_l13) and reclassified existing cookies.
• Refined the "EU-compliant privacy" description to include a link to all features.

MailerSend is strengthening its privacy positioning for European customers. By highlighting EU-based data centers and ISO 27001 certification, they are targeting enterprise and security-conscious users who require strict data residency.

• Added a new section for "Build and send faster with MCP" to the homepage.
• Launched a hosted MCP server that allows AI agents to send emails, SMS, and WhatsApp messages.
• Added direct integration links for popular AI tools including Claude, VSCode, Cursor, and ChatGPT.
• Updated the navigation to include "MCP server" under account management features.

MailerSend is positioning itself as the preferred communication tool for AI developers by allowing AI agents to send messages and manage accounts directly through the Model Context Protocol (MCP).

• Added a new "Omnichannel messaging for agencies" section to the homepage.
• Updated the main headline to emphasize "Team-friendly" and "modern apps" over "Intuitive email API."
• Introduced a new feature grid highlighting Transactional emails, Toll-free SMS, and WhatsApp Business API.
• Replaced generic customer testimonials with specific case studies from IT heads and software developers.
• Added specific mentions of EU-compliant privacy (GDPR/ISO 27001) and enterprise security features like RBAC and SSO.
• Updated the "Everything you need" section to focus on monitoring, optimization, and troubleshooting tools.

The product is moving beyond just email to become a multi-channel communication hub. By adding specific agency management features and WhatsApp/SMS capabilities, they are targeting larger, multi-client businesses rather than just individual developers.