The contacts in your HubSpot portal are only as useful as your ability to group them accurately. A poorly built list sends the wrong message to the wrong people. A well-built list makes every email, workflow, and ad campaign more precise, more relevant, and more likely to produce the outcome you are after.
HubSpot's list tool has also changed. In 2025 and into 2026, HubSpot officially renamed Lists to Segments in the interface. The underlying functionality is the same, but if you are following an older guide that references "Lists" in the navigation, the updated location is CRM, then Segments. This guide uses both terms interchangeably, reflecting how most HubSpot users still search for and discuss the feature.
What Are HubSpot Lists (Segments) In 2026?
Lists vs. Segments: What Changed
The rename from Lists to Segments is primarily a terminology and navigation change, not a functional one. Active lists are now called Active Segments in some parts of the interface. Static lists are now Static Segments. The creation flow, filter logic, and use cases are unchanged.
The rename aligns HubSpot's language with broader marketing industry terminology. "Segment" is the more commonly used term in analytics, advertising, and customer data platforms. For teams using HubSpot alongside a CDP or ad platform, the terminology is now more consistent.
Why Lists Matter
Lists are the foundation of targeting in HubSpot. Every email send, workflow enrollment, ad audience sync, and report filter depends on accurate list membership. A list that includes the wrong contacts wastes budget and damages deliverability. A list that excludes the right contacts means missed opportunities.
Beyond campaign use, lists serve as real-time snapshots of your database health: how many contacts are marketing qualified, how many have engaged in the last 30 days, how many are approaching renewal, how many have never opened an email.
Objects You Can Segment
HubSpot supports lists for multiple object types:
- Contact lists: the most common, used for email, workflows, and ad audiences
- Company lists: for account-based marketing and company-level reporting
- Deal lists: for pipeline segmentation and deal-based workflows
- Ticket lists: for support routing and service automation
- Custom object lists: for segmenting any custom object records by their properties
This guide focuses primarily on contact lists, which are the most widely used. The creation process and filter logic apply to all object types.
Active Lists vs. Static Lists: Key Differences
What Are Active Lists?
Active lists (now called Active Segments in the HubSpot interface) update automatically and continuously. Contacts are added to an active list when they meet the defined criteria and removed when they no longer meet it.
An active list of contacts whose lifecycle stage is "Marketing Qualified Lead" will add a contact the moment their lifecycle stage is updated to MQL and remove them the moment it changes to something else. The list reflects the current state of the database at all times.
Active lists are the right choice for:
- Ongoing email campaigns sent to a changing audience
- Workflow enrollment triggers based on current properties
- Ad audience syncs that should stay current
- Real-time monitoring of database segments (engaged contacts, active customers, etc.)
What Are Static Lists?
Static lists are fixed snapshots. Contacts are added manually, by import, or through a one-time automated action (such as a workflow adding a contact to a static list as an action step). Once added, contacts remain on the list regardless of whether their properties change. They must be manually removed or added.
Static lists are the right choice for:
- One-time email sends to a defined group
- Documenting which contacts received a specific campaign for reporting purposes
- Capturing a cohort of contacts at a specific point in time for comparison
- Suppression lists for contacts who should never receive certain communications
Side-By-Side Comparison
When To Use Each: Decision Framework
Use an active list when the audience you need should always reflect who currently meets specific criteria. Use a static list when you need a fixed record of who was in a group at a specific time, or when you are managing a suppression audience manually.
For most marketing campaigns, active lists handle the ongoing audience and static lists handle the one-time sends and suppression management. Running both types in parallel for different purposes is normal practice.
Converting Between Types
HubSpot allows you to convert an active list to a static list. This captures the current membership as a fixed snapshot, which is useful for creating a before-and-after cohort for analysis. Converting a static list to an active list is not supported natively. If you need an active version of a static list's logic, recreate it as a new active list with the same filter criteria.
How To Create A List In HubSpot
Step 1: Access The Segments Tool
In HubSpot, go to CRM in the main navigation, then select Segments (or Lists, depending on your portal's interface version). Click Create List or Create Segment in the top right corner.
Step 2: Choose Object Type And List Type
Select the object type (Contact, Company, Deal, Ticket, or a custom object if applicable). Then choose Active or Static.
Name the list before proceeding. A clear, consistent name saves significant time when your list library grows. More on naming conventions below.
Step 3: Build Filters And Criteria
For active lists, the filter builder defines which contacts belong. Add filter groups, then add individual filters within each group.
Common filter types:
- Contact properties: lifecycle stage, lead status, subscription type, any standard or custom property
- Activity: has filled out a specific form, has visited a specific page, has opened or clicked a specific email
- List membership: is a member of another list (useful for creating combined or exclusion lists)
- Associated object properties: filters based on properties of associated companies, deals, or custom objects
Step 4: Using AND/OR Logic
Within a filter group, filters use AND logic by default: a contact must meet all conditions in the group. Multiple filter groups use OR logic: a contact must meet all conditions in at least one group.
This is the most common source of filter logic errors. If you want contacts who are in lifecycle stage "MQL" AND have submitted a specific form, put both conditions in the same filter group (AND). If you want contacts who are in lifecycle stage "MQL" OR have submitted a specific form, put each condition in its own filter group (OR).
Test your logic by adding a small number of known contacts and verifying whether they appear in the list preview before saving.
Step 5: AI-Assisted Segment Creation
In 2026, HubSpot's Breeze AI includes an AI-assisted segment builder for portals with the feature enabled. Type a plain-language description of the audience you want ("contacts in the technology industry who have visited the pricing page in the last 30 days and are in the consideration lifecycle stage") and Breeze translates it into filter criteria. Review and adjust the generated filters before saving.
This feature is available at higher tier plans and is rolling out progressively. Verify current availability for your portal in the Segments tool.
Step 6: Save And Review Membership
After setting filters, click Save List or Save Segment. HubSpot will process the list, which for large databases may take a few minutes. Review the membership count and spot-check individual records to verify the list is capturing the intended audience.
Naming Conventions
A consistent naming convention is essential once your list library grows beyond 20 or 30 lists. A recommended structure:
[Object] | [Purpose/Type] | [Descriptor]
Examples:
- Contact | Active | MQL - Technology Industry
- Contact | Static | May 2026 Newsletter Recipients
- Contact | Active | Suppression - Unsubscribed
- Company | Active | Enterprise Accounts - US
Include the list type (Active/Static) in the name so it is visible without opening the list. Include enough description to understand the list's purpose without relying on the description field.
Understanding List Filters And Criteria
Common Filter Types And Examples
Associated Object Filters
Contact lists can filter based on properties of associated objects. A contact list can include only contacts whose associated company has more than 500 employees, or whose associated deal has a value above a certain threshold. This requires the associated object filter type and is available at Professional and Enterprise tiers.
Testing Membership And Troubleshooting Count Issues
If a list is showing fewer contacts than expected, check the following in order:
- AND/OR logic errors: are conditions in the same group that should be in separate groups?
- Property value mismatches: is the filter value an exact match to the stored property value? "Technology" and "technology" are treated differently in some property types.
- Date range coverage: is the date range too narrow to capture the intended contacts?
- Email subscription status: for email-intended lists, contacts who have unsubscribed or bounced do not receive emails even if they are on the list. This is a send filter, not a list membership issue.
- Processing delay: large lists can take several minutes to fully process after creation or criteria changes.
HubSpot List Limits By Plan
Active list limits are the most significant constraint on Free and Starter plans. Teams approaching their active list limit should audit existing lists for redundancy, consolidate overlapping audiences, and convert inactive active lists to static snapshots before deleting.
At Professional and Enterprise, the limits are high enough that most teams do not encounter them in normal operations. List sprawl (creating lists that go unused or duplicate existing segments) is a more common operational problem than hitting the hard limit.
Practical Use Cases For HubSpot Lists
Email Marketing And Newsletters
Active lists power most ongoing email campaigns. An active list of contacts at the "Consideration" lifecycle stage with email subscription opted in automatically updates as contacts progress through the funnel. The campaign always reaches the current relevant audience without manual list maintenance.
Static lists capture the audience for a specific one-time send. A quarterly newsletter sent to all active customers uses a static list generated at send time, so the recipient record is fixed regardless of future lifecycle changes.
Workflow Enrollment
Active lists are the most reliable enrollment trigger for HubSpot workflows. A workflow set to enrol contacts who join a specific active list will enrol new members as they are added and can be configured to re-enrol contacts who meet the criteria again after leaving and re-joining the list.
For teams running HubSpot services with complex workflow automation, list-triggered workflows are often more predictable than property-change triggers because the list criteria can combine multiple conditions into a single clean trigger.
Ad Audiences And Retargeting
HubSpot's Ads tool syncs active lists to connected ad platforms (Google, Facebook, LinkedIn) as custom audiences. A list of contacts at a specific lifecycle stage can be synced to LinkedIn as a matched audience for targeted ads. The sync updates as list membership changes, keeping the ad audience current.
For teams running Webflow sites connected to HubSpot, the Webflow and HubSpot integration ensures that form submissions and page visits from the Webflow site feed into HubSpot contact properties, making those behaviours available as list filter criteria.
Suppression Lists
Suppression lists are static or active lists used to exclude contacts from campaigns. Common suppression lists every portal should have:
- All current customers (suppress from new business campaigns)
- Unsubscribed contacts (redundant with HubSpot's subscription management, but useful for explicit tracking)
- Competitors (contacts at competitor companies)
- Internal team members and test contacts
- Contacts who have requested no contact
Recommended Starter Lists For Every HubSpot Account
- Active | All Marketing Contacts: contacts currently subscribed to marketing emails with a valid email address
- Active | MQL: contacts currently at Marketing Qualified Lead lifecycle stage
- Active | Engaged Last 90 Days: contacts who have opened or clicked an email in the last 90 days
- Active | All Customers: contacts associated with a Closed Won deal
- Static | Suppression - Competitors: manually maintained list of known competitor contacts
- Active | Unengaged - Candidates for Sunset: contacts who have not opened any email in 180 days
Best Practices For HubSpot Lists In 2026
Data Hygiene And List Audits
Review your list library quarterly. Archive or delete lists that are no longer in use. Check that active list criteria are still valid (a list built around a campaign-specific form from two years ago may no longer serve a useful purpose). Unused active lists consume your plan's active list limit and add noise to the list library.
Avoid Loose Filter Logic
A list with overly broad criteria captures contacts who should not be in it, leading to irrelevant messages and potential deliverability problems. Every active list used for email campaigns should include at minimum: subscription status opted in, valid email address (not bounced or marked as spam), and the specific property or behaviour criteria for the segment.
Documentation And Governance
For portals with multiple admins or agency contributors, document the purpose of each list in the list's description field. A brief note ("Used as enrollment trigger for MQL nurture workflow, updated quarterly, owner: [name]") prevents duplicate lists being created and makes audits faster.
Take a look at our work to see how we structure HubSpot portals for B2B clients with clean segmentation and governance, or get started with a conversation about auditing your current list architecture.
Managing And Maintaining Lists
Editing And Cloning
To edit an active list's criteria, go to the list in Segments, click Actions, then Edit. Changes to criteria trigger reprocessing of the list membership. Cloning a list (Actions, then Clone) creates a duplicate with the same criteria that you can modify independently, useful for creating variations of an existing segment.
Monitoring Membership Changes
HubSpot shows the membership count and recent membership changes on each list's index page. For active lists used in workflows or campaigns, monitor membership trends over time. A sudden drop in membership may indicate a property change in the CRM that is affecting criteria. A sudden increase may indicate a data import or bulk property update.
Exporting Lists
List membership can be exported as a CSV from the list's index page. Exports include contact properties selected during the export flow. This is useful for external analysis, sending to a team without HubSpot access, or passing to an ad platform that does not have a native HubSpot integration.
Getting Started Checklist
Before building your first lists or auditing existing ones:
- Confirm your plan's active list limit and how many active lists currently exist in your portal
- Establish a naming convention and document it for your team
- Identify the five to ten most important segments for your current marketing and sales operations
- Build active versions of each core segment with appropriate filter logic
- Set up your key suppression lists (customers, unsubscribed, competitors)
- Connect relevant active lists to workflows and ad audiences
- Add list descriptions for each list you create
- Schedule a quarterly list audit to archive unused lists and review active list criteria
FAQs
What Are HubSpot Lists (Or Segments) In 2026?
HubSpot Lists, now officially called Segments in the interface following a 2025/2026 rename, are groupings of CRM records (contacts, companies, deals, tickets, or custom objects) based on shared properties or behaviours. They power email sends, workflow enrollment, ad audiences, and reporting filters throughout HubSpot.
What Is The Difference Between Active And Static Lists?
Active lists update automatically as contacts meet or stop meeting defined criteria. Static lists are fixed snapshots that only change when contacts are manually added or removed, or when a workflow action adds them. Active lists are for ongoing audiences. Static lists are for one-time sends and fixed cohorts.
Did HubSpot Rename Lists To Segments?
Yes. HubSpot began transitioning the "Lists" feature to "Segments" in 2025 and the rename is reflected in the interface as of 2026. The underlying functionality, including Active and Static types, filter logic, and use cases, is unchanged. The feature is now located under CRM, then Segments in the main navigation.
How Do I Create A List In HubSpot?
Go to CRM, then Segments, and click Create Segment. Choose your object type (Contact, Company, Deal, etc.), choose Active or Static, name the list, build your filter criteria using the filter builder, and save. Active lists process membership automatically after saving. Static lists require contacts to be added manually or through a workflow action.
When Should I Use An Active List vs. A Static List?
Use an active list when you need the audience to update continuously based on current contact data (ongoing campaigns, workflow triggers, ad audiences). Use a static list when you need a fixed record of who was in a group at a specific time (one-time email sends, suppression of specific cohorts, before-and-after analysis).
What Are The List Limits In HubSpot By Plan?
Free: 5 active lists. Starter: 25 active lists. Professional: 1,000 active lists. Enterprise: 1,500 active lists. Static list limits are 1,000 for Free through Professional and 1,500 for Enterprise. Active list limits are the more common constraint for growing teams.
How Do HubSpot Lists Work With Workflows And Emails?
Active lists can be used as workflow enrollment triggers: contacts who join the list are enrolled in the workflow. Lists are also used as the audience for email campaigns: the send is targeted to all members of a selected list at send time. Workflows can also use a "Add to static list" action to capture contact cohorts at a specific point in the workflow.
Why Does My HubSpot List Have Fewer Contacts Than Expected?
The most common causes are AND/OR filter logic errors (conditions combined incorrectly), property value mismatches (the stored value does not exactly match the filter value), date range constraints that are too narrow, or processing delay on large lists. Test filter logic by checking whether known contacts appear in the list preview before saving.
A Note On Sources
Feature descriptions, plan limits, and interface navigation in this article reflect HubSpot's published capabilities for Lists (Segments) as of mid-2026. HubSpot updates its interface, terminology, and plan-level limits regularly. The rename from Lists to Segments was underway as of this writing but may be reflected differently in your portal depending on when your account received the update. Verify current terminology, limits, and navigation at knowledge.hubspot.com before relying on specific interface paths.
Plan-level list limits cited in this article (active and static limits by tier) reflect HubSpot's published limits at the time of writing. These are subject to change. Confirm current limits directly in your HubSpot portal under Settings, then Account Defaults, or by contacting HubSpot support.
Breeze AI segment creation availability is rolling out progressively as of mid-2026. Availability varies by portal and plan tier. Verify whether this feature is active in your specific portal before planning workflows that depend on it.
HubSpot is an independent platform. Belt Creative has no commercial relationship with HubSpot. Platform mentions are for informational purposes only and do not constitute an endorsement.