Today, we're excited to launch Segments — a powerful new way to group your users and reuse targeting logic across multiple feature flags. Segments make your rollouts cleaner, safer, and far easier to manage at scale.

With segments, you can define a group of users once, and use it across any number of feature flags. Any changes you make to a segment automatically update every feature flag that depends on it — no manual edits, no duplication.

What Are Segments?

Segments help you define reusable sets of users based on their attributes, or explicit lists. Supaship now supports two types of segments:

• Conditional Segments: Define dynamic user groups based on attributes like country, device, user properties, etc.
• List Segments: Manually specify a list of values (e.g., userIDs, email addresses, etc.) to create a static user segment.

Following are some examples of segments:

Use Segments in Feature Flags

Once created, segments can be added directly to your feature flag rules. This lets you:

• Reuse the same segment across multiple flags
• Update your targeting behavior in one place
• Keep rollout strategies consistent across releases
• Reduce the risk of misconfigured or duplicated rules

Try Segments Today

Segments are now live for all Supaship users. Start grouping users, streamline your rollouts, and take full control of your targeting strategy.

Iterate faster and deploy with confidence — now powered by Segments in Supaship. Start free and deploy with confidence.