More than mail: A personal business operations center

IBM® Notes® is the email client software of the IBM Notes and Domino® client/server platform. It provides email, calendar and contact management capabilities, but because it works with the Domino server, it can also integrate IBM collaboration tools and business applications. You can track projects, collaborate on tasks, assemble teams, share files and more—directly from your inbox. Transform every-day email into an operational center that helps you work more productively and achieve better business results.

Increase productivity

Eliminate the need to switch to other applications to take action.

Go mobile

Access your IBM Notes email from Apple iPhone, Android, Windows Phone, BlackBerry and other mobile devices.

Optimize value of existing applications

Integrate, develop and deploy business applications quickly. IBM Domino supports Security Assertion Markup Language (SAML) and Open Standard for Authorization (OAuth).

Simplify administration

Ease admin tasks with the included Database Management Tool, NetWare Directory Services monitor for UNIX, Quality of Service probe, Simplified Notes ID management with SAML support and Single Sign-On.

Improve security

Secure your system with included Secure Hash Algorithm 2 (SHA) support for encryption and Transport Layer Security (TLS) delivered by IBM and OAuth credential store to support Embedded Experiences.

IBM Notes features

  • Email, calendar and contact management
  • IBM Connections Files and Connections Profiles
  • Instant messaging with IBM Sametime
  • Mobility and web accessibility
  • Integrate, develop and deploy business applications
  • Embedded experiences

Security and privacy in the cloud

  • IBM enables companies to scale and adapt quickly to changing business needs without compromising security, privacy or risk levels when using IBM cloud offerings.

    Learn more about IBM Cloud security

Which option is right for you?

  • Free trial


  • Messaging


    Domino Messaging Client Access provides access to a full range of client software used to access Domino messaging functions.

  • Enterprise


    Domino Enterprise Client Access provides access to the full range of client software used to access IBM Domino messaging and collaboration functions