GA Nov 2026
Plan Campaigns AI skill
Coworker's Plan Campaigns skill turns a campaign brief into a full Marketo Engage program setup document with folders, smart campaigns, emails, tokens and a QA checklist.
Entries on this page are generated by AI from vendor sources. How AI is used
Vendor: Adobe
MKAdobe Marketo Engage
Release history sinceJan 2026
Latest changeNov 2026
Announced, not yet available5In preview or beta now1Retirements announced5 48 features and 55 dated states recorded · 67% of dates precise to the day · 3 monitored vendor sources. Counts reflect how finely the vendor documents, not how much it ships. They include 4 features under review; the tiles and lifecycle summaries exclude them.
Current lifecycle records
The latest recorded state per feature, entries under review excluded. These are the records counted in the tiles above.
Announced, not yet available 5 records
- Custom callable AI agents as a smart campaign flow stepAnnouncedOct 2026
- Increased callback timeout for Self-Service Flow StepsAnnouncedSep 2026
- Instant alert on CRM sync status changeAnnouncedSep 2026
- Table content block in Email DesignerAnnouncedSep 2026
- Generate Content in Email Designer contextual menuAnnouncedAug 2026
In preview or beta now 1 record
- Manage Brands for Email DesignerBeta27 Mar 2026
Retirements announced 5 records
- Classic Marketo Engage interfaceDeprecation announcedNov 2026
- Grab Images from WebDeprecation announcedSep 2026
- Marketo SOAP APIDeprecation announced30 Jan 2026
- SEO featureDeprecation announced30 Jan 2026
- REST API access_token query parameterDeprecation announced30 Jan 2026
Timeline
Within each period: major updates as cards, then notable ones as rows; newest first in each group. Minor updates below.
November 20263 changes
2 minor updates Administration & access control
- Deprecation announced Classic Marketo Engage interface source Adobe will retire the Classic Marketo Engage interface once the refreshed UI fully replaces it, expected by the end of the January 2027 release, though the exact date is still unconfirmed.
- GA Marketo Engage New UI source The Marketo Engage interface now shows a refreshed look with updated menus, icons and layout; users can switch to it from a drop-down menu, with no workflow changes.
October 20265 changes
Custom callable AI agents as a smart campaign flow step
Will let marketers create AI agents that run as a smart campaign flow step and act on a lead record from plain-language instructions, such as normalizing data or flagging bots.
Announced Oct 2026
Plan Campaigns AI skill
Now GA (Nov 2026). Current summary: Coworker's Plan Campaigns skill turns a campaign brief into a full Marketo Engage program setup document with folders, smart campaigns, emails, tokens and a QA checklist.
3 minor updates Data ingestion · Agent interoperability · Assets & creative library…
- GA Partition selection on person import source Users can select a Partition from the local workspace's list when importing person records in environments with Workspaces and Partitions enabled.
- Announced Claude Desktop bridge for MCP Server source A downloadable bridge will let Claude Desktop connect to the Marketo Engage MCP Server.
- Announced Default clone-to-parent option for programs and folders source Will add a "This Folder" or "This Program" option as the default first choice when cloning assets, placing the clone in the same parent program or folder.
September 20268 changes
8 minor updates APIs & extensibility · Agent interoperability · Editors & templates…
- Retired Static list size limit for Get Lead Activities/Changes APIs source Calls to the Get Lead Activities or Get Lead Changes APIs with a listId parameter now fail with error 1003 once the targeted static list reaches 10,000 or more leads.
- Announced Smart list and smart campaign tools for MCP Server source The Marketo Engage MCP server will add tools to create and update smart lists and smart campaigns, targeted for a September 2026 release.
- GA API name validation for custom activity attributes source Custom Activity Attribute API names created via API or UI must now use only alphanumeric characters and underscores and start with a letter or digit.
- Announced Table content block in Email Designer source The email editor will add a drag-and-drop table content type with configurable numbers of columns and rows.
- Deprecation announced Grab Images from Web source The Grab Images from Web tool for pulling images from a webpage into content will be deprecated starting with the October release, for security and privacy reasons.
- Announced Instant alert on CRM sync status change source Users subscribed to CRM notifications will get an immediate alert when their native CRM sync enabled status changes.
- Announced Partition selection on person import source Now GA (Confirmed by 12 Oct 2026). Current summary: Users can select a Partition from the local workspace's list when importing person records in environments with Workspaces and Partitions enabled.
- Announced Increased callback timeout for Self-Service Flow Steps source The callback timeout for Self-Service Flow Steps will increase from one hour to four hours; no admin action will be required.
August 20265 changes
Coworker for Marketo Engage agent skills
Coworker for Marketo Engage (formerly Marketo AI) provides agent skills, including Product Knowledge and Investigate Leads, that automate marketing tasks and is now available to all users.
Marketo Engage MCP Server
The Marketo Engage MCP server bridges AI assistants and Marketo Engage, exposing more than 100 operations across forms, programs, smart campaigns, people, emails, snippets, lists and folders.
GA 14 Aug 2026
Disable campaigns on folder archive
Archiving a folder now disables and deschedules all campaigns within it, preventing archived Smart Campaigns from executing unexpectedly.
2 minor updates Administration & access control · Content generation
- Announced Marketo Engage New UI source Now GA (Nov 2026). Current summary: The Marketo Engage interface now shows a refreshed look with updated menus, icons and layout; users can switch to it from a drop-down menu, with no workflow changes.
July 20264 changes
GA 10 Jul 2026
Modules in Email Designer
Email Designer provides ready-to-use, fully structured content blocks (Modules) to speed up email assembly.
3 minor updates APIs & extensibility · Generative assistants
- Retired Merge Leads API ID limit source From July 31, 2026, Merge Leads API calls with more than 25 IDs in the leadIds parameter fail with a 1080 error; large merges must be split into multiple calls.
- GA Investigate Leads AI skill source The Investigate Leads skill explains in plain language why a specific lead did not reach a milestone such as MQL, program qualification or a campaign.
- GA Product Knowledge AI skill source The Product Knowledge skill answers plain-language questions about Marketo using official Adobe documentation, without leaving the platform.
May 20268 changes
Coworker for Marketo Engage agent skills
Now GA (14 Aug 2026). Current summary: Coworker for Marketo Engage (formerly Marketo AI) provides agent skills, including Product Knowledge and Investigate Leads, that automate marketing tasks and is now available to all users.
Marketo Engage MCP Server
Now GA (14 Aug 2026). Current summary: The Marketo Engage MCP server bridges AI assistants and Marketo Engage, exposing more than 100 operations across forms, programs, smart campaigns, people, emails, snippets, lists and folders.
GA 22 May 2026
Conditional content for Email Fragments
Email Designer's conditional content is now supported within Fragments, matching the old email editor's Dynamic Content feature.
GA 22 May 2026
Picklist management for fields
Admins can specify the allowed set of values for fields in Marketo Engage through Picklist Management.
4 minor updates Conversational & voice · APIs & extensibility
- GA Is-typing indicator in live chat source Visitors and agents see an 'is typing...' indicator while the other party is composing a message in live chat.
- GA Missed chat status on person record source A 'Missed chat' status now appears in a person's Activity Details when an agent does not accept their chat request.
- GA Picklist/drop-down fields in chat profile editor source Marketo picklist and drop-down person fields, including Salesforce-synced values, are available as drop-down options in the Dynamic Chat profile editor.
- Deprecation announced Static list size limit for Get Lead Activities/Changes APIs source Now Retired (30 Sep 2026). Current summary: Calls to the Get Lead Activities or Get Lead Changes APIs with a listId parameter now fail with error 1003 once the targeted static list reaches 10,000 or more leads.
March 20267 changes
GA 27 Mar 2026
Brand Score Checker for Email Designer
Email Designer's Brand Score Checker scores content for readability, cohesiveness and effectiveness, independent of brand guidelines.
GA 27 Mar 2026
Editable components in Email Designer Fragments
Email Designer Fragments support editable image, text, button and HTML components, with HTML components configured via variable-based syntax.
Beta 27 Mar 2026
Manage Brands for Email Designer
Email Designer's Manage Brands (beta) will let organizations generate email content that follows their own copywriting and brand guidelines.
4 minor updates Editors & templates · Mobile push · Conversational & voice…
- GA Quick actions in Email Designer source Email Designer assets support quick actions - duplicate, delete, move, and create/edit draft - matching the old email editor.
- GA Marketo Engage tokens in push notification redirect URIs source Redirect URIs configured in push notification messages now support Marketo Engage tokens for Launch App URLs.
- GA Download chat transcript source Visitors or agents can download a .txt file of the chat transcript after a live chat session ends.
- GA Visitor wait time limit for live agent connection source Admins can set how long a visitor waits (10-500 seconds) to connect with a live chat agent before getting a fallback message.
February 20264 changes
GA 20 Feb 2026
Email Designer API
Email Designer assets can now be created and managed through the Marketo Asset API.
GA 20 Feb 2026
Folder actions in Email Designer
Email Designer folders support share and archive actions, cross-workspace sharing, right-click asset creation and drag-and-drop moves.
2 minor updates Content generation · APIs & extensibility
- GA Nano Banana image generation in Email Designer AI Assistant source The Email Designer AI Assistant can generate email images using Nano Banana models in addition to Firefly.
- Deprecation announced Merge Leads API ID limit source Now Retired (31 Jul 2026). Current summary: From July 31, 2026, Merge Leads API calls with more than 25 IDs in the leadIds parameter fail with a 1080 error; large merges must be split into multiple calls.
January 202611 changes
GA 30 Jan 2026
Brand assets as AI Assistant prompt source
The Email Designer AI Assistant can use directly attached brand assets as a prompt source for generating content, instead of a separate uploaded file.
GA 30 Jan 2026
Conditional content enhancements in Email Designer
Email Designer's conditional content now applies to segmentations in shared folders, listed alphabetically, matching the old editor's Dynamic Content feature.
Deprecation announced 30 Jan 2026 Ends 31 Mar 2026 · End date passed · removal not confirmed in the record
SEO feature
Marketo Engage's Search Engine Optimization (SEO) feature will be deprecated on March 31, 2026; users who rely on it can export their data beforehand.
Deprecation announced 30 Jan 2026 Ends 31 Jul 2026 · End date passed · removal not confirmed in the record
Marketo SOAP API
Support for the Marketo SOAP API will end July 31, 2026; integrations using SOAP API capabilities should migrate to the REST API.
GA Jan 2026
Survey Pod for Interactive Webinars
Interactive Webinars hosts can add a Survey Pod to design and collect structured feedback forms during a live session.
6 minor updates Assets & creative library · Editors & templates · APIs & extensibility…
- GA Folders for Email Designer assets source Email Designer assets - emails, templates and fragments - can be organized into folders.
- GA Visual previews for email Fragments source Published Fragments in Email Designer show as thumbnails, making it faster to find the one you need.
- GA Multi-level bullets in Email Designer source The Email Designer supports multi-level bulleted lists when authoring email content.
- Deprecation announced REST API access_token query parameter source The access_token query parameter for authenticating Marketo REST API calls was deprecated August 31, 2026; integrations must use the Authorization header instead.
- GA Interactive Webinars room interface refresh source The Interactive Webinars room interface has a refreshed look built on Adobe's Spectrum 2 design framework.
- GA Resources Pod for Interactive Webinars source A Resources Pod in Interactive Webinars replaces the separate Files and Web Links pods with one unified way to share resources.
Activity & capability breakdown
Where features stand today
5 Announced
0 Preview
1 Beta
31 GA
5 Deprecation announced
2 Retired
Confirmed records only. 4 features under review excluded.
Activity per month
| Month | Changes |
|---|---|
| 2026-01 | 11 |
| 2026-02 | 4 |
| 2026-03 | 7 |
| 2026-04 | 0 |
| 2026-05 | 8 |
| 2026-06 | 0 |
| 2026-07 | 4 |
| 2026-08 | 5 |
| 2026-09 | 8 |
| 2026-10 | 5 |
| 2026-11 | 3 |
Select a month to view its changes.
Recorded activity by capability area
Dated changes (feature states) per primary capability area and month, minor updates and records under review included. They show what the vendor documented, which depends on how finely it writes release notes: not investment, and not how complete the platform is.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Data | 1 | 1 | 1 | ||||||||
| Orchestration | 1 | ||||||||||
| Channels | 1 | 3 | 3 | 1 | |||||||
| Content | 4 | 2 | 4 | 1 | 1 | 1 | 2 | 1 | |||
| AI | 1 | 2 | 2 | 2 | 1 | 3 | 1 | ||||
| Lead & account management (B2B) | 3 | 1 | |||||||||
| Platform | 2 | 2 | 1 | 1 | 1 | 2 | 2 |
Capabilities with the most recorded changes
APIs & extensibility (8) · Editors & templates (7) · Generative assistants (5) · Assets & creative library (5) · Conversational & voice (5) · Agent interoperability (4) · Administration & access control (3) · Events & webinars (3)
Links open this platform's whole-record timeline, including minor updates and all states. Capability timelines also include secondary classifications, so their totals can be higher than the primary-only counts above. Use All platforms in Timeline filters to explore the wider record.
Signals (1): partnerships, acquisitions, packaging
- 14 Aug 2026: Marketo AI was renamed Coworker for Marketo Engage, with the same agent skills made available to all users. ↗ Open signal →
Sources used: 3 monitored vendor sources · 1 historical archive · announcements lane
Coverage measures the health of vendor sources monitored daily or weekly. Historical archives and the announcements lane are excluded.
| Source | Role / monitoring | Vendor rhythm | Last change seen | Reading |
|---|---|---|---|---|
| Release notes ↗experienceleague.adobe.com | Current releasesDaily | weekly or more | 5 Nov 2026 | HealthyRead timestamps for Release notes
|
| Release schedule ↗experienceleague.adobe.com | Current releasesDaily | every 2 weeks | 5 Nov 2026 | HealthyRead timestamps for Release schedule
|
| Dynamic Chat release notes ↗experienceleague.adobe.com | Current releasesDaily | monthly | 8 Oct 2026 | HealthyRead timestamps for Dynamic Chat release notes
|
| Release notes, 2026 archive ↗experienceleague.adobe.com | Historical archiveArchive · history only | — | 2 Oct 2026 | HealthyRead timestamps for Release notes, 2026 archive
|
| MarTech Watch (announcements) ↗andrea.veggiani.com | AnnouncementsDaily | weekly (Watch issue) | 31 Oct 2026 | HealthyRead timestamps for MarTech Watch (announcements)
|
-
experienceleague.adobe.com
Current releases
- Monitoring
- Daily
- Vendor rhythm
- weekly or more
- Last change seen
- 5 Nov 2026
Read timestamps for Release notes
- Health as of
- 2026-11-11 11:56 UTC
- Last attempt
- 2026-11-11 11:56 UTC
- Last successful read
- 2026-11-11 11:56 UTC
-
experienceleague.adobe.com
Current releases
- Monitoring
- Daily
- Vendor rhythm
- every 2 weeks
- Last change seen
- 5 Nov 2026
Read timestamps for Release schedule
- Health as of
- 2026-11-11 11:56 UTC
- Last attempt
- 2026-11-11 11:56 UTC
- Last successful read
- 2026-11-11 11:56 UTC
-
experienceleague.adobe.com
Current releases
- Monitoring
- Daily
- Vendor rhythm
- monthly
- Last change seen
- 8 Oct 2026
Read timestamps for Dynamic Chat release notes
- Health as of
- 2026-11-11 11:56 UTC
- Last attempt
- 2026-11-11 11:56 UTC
- Last successful read
- 2026-11-11 11:56 UTC
-
experienceleague.adobe.com
Historical archive · excluded from coverage
- Monitoring
- Archive · history only
- Vendor rhythm
- —
- Last change seen
- 2 Oct 2026
Read timestamps for Release notes, 2026 archive
- Health as of
- 2026-10-02 09:37 UTC
- Last attempt
- 2026-10-02 09:37 UTC
- Last successful read
- 2026-10-02 09:37 UTC
-
andrea.veggiani.com
Announcements · excluded from coverage
- Monitoring
- Daily
- Vendor rhythm
- weekly (Watch issue)
- Last change seen
- 31 Oct 2026
Read timestamps for MarTech Watch (announcements)
- Health as of
- 2026-11-11 11:56 UTC
- Last attempt
- 2026-11-11 11:56 UTC
- Last successful read
- 2026-11-11 11:56 UTC
Source schedules, health assessments, last attempts and successful reads. All platforms' sources · source policy