Composer mobile app
Klaviyo's first mobile app, built on Composer, lets users monitor performance, get notified when something needs attention, and keep marketing work moving from a phone.
Entries on this page are generated by AI from vendor sources. How AI is used
Autonomous agents
Agents that execute multi-step marketing work with limited human steps.
| Month | Changes |
|---|---|
| 2026-01 | 6 |
| 2026-02 | 5 |
| 2026-03 | 2 |
| 2026-04 | 5 |
| 2026-05 | 3 |
| 2026-06 | 14 |
| 2026-07 | 12 |
| 2026-08 | 11 |
| 2026-09 | 10 |
| 2026-10 | 18 |
| 2026-11 | 7 |
Select a month to view the whole-record timeline. This clears timeline filters.
Platforms with recorded changes
Platforms with at least one feature state classified in this capability (primary or secondary, minor updates included), in the site's fixed order. Select one to filter the timeline. Counts are not shown side by side: they reflect how finely each vendor documents, not how much it offers.
Adobe AJO Bloomreach Braze Klaviyo MoEngage SFMC Next Adobe AEP Hightouch Treasure AI HubSpot Marketo
Timeline
← Back to the Release MatrixTimeline filters
Filters apply to the timeline. The chart and platform totals describe the whole record. Selecting a chart month clears timeline filters to show that same whole-record scope.
Matches the Release Matrix evidence: latest state reached in the selected period, entries under review excluded, primary and secondary capabilities included.
No recorded changes match these filters.
Within each period: major updates as cards, then notable ones as rows; newest first in each group. Minor updates below.
November 2026+3 added 11 Nov7 changes
Campaign A/B testing in Composer
Composer builds A/B tests alongside a campaign, varying subject lines, sender names, content, design and SMS copy.
Reminders in Composer
Composer lets users schedule a one-time reminder that reopens the same conversation later with a nudge, draft, proposal or report.
Shopify store edits via Composer
Composer can make changes directly in a connected Shopify store, such as updating prices and discount codes, from within Klaviyo.
Klaviyo 3 minor updates +2 added 11 Nov Autonomous agents
- GA Voice dictation in Composer source Composer accepts spoken input: users can dictate what they want to say and it turns into text in the chat message draft.
- GA Location Hub management via Composer source Composer can create physical stores, link proximity segments, and fix missing Shopify POS links for Location Hub, with confirmation before each change.
- GA Conversation sharing in Composer source Users can share a Composer conversation with workspace teammates so they can see the requests, Composer's responses and its references.
October 202618 changes
Agentic Standards
Lets teams define Campaign and Canvas Standards, rulesets for brand, organizational, and technical requirements, and run an agentic evaluation against them before launch.
Agentforce strategy-to-execution planning
The Marketing Planning and Operations agent in Agentforce will turn marketing strategy into connected programs and goals that cascade through planning hierarchies; planned from late October 2026.
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.
Live product expert handoff in Composer
Users can ask Composer for support and then connect with a live Klaviyo Product Expert in the same chat, with context carried over.
Approval cards in Composer
Composer shows a card detailing proposed campaign sends or schedules, coupon changes, or custom object changes before a user approves them.
Fix flows with Composer
Clicking Fix with Composer on a flow alert hands that flow's problems directly to Composer to diagnose and address.
Per-message audience management in Composer
Composer can set the audience for each message in a campaign, remove a message or audience, and copy one to another audience, shown in preview for approval.
Attachments and flow references in Flows Assist
Builds a flow from an attached document or screenshots, or from a referenced flow in any workspace, with AI repair on reuse.
Klaviyo 10 minor updates Autonomous agents
- GA Composer actions from comment threads source Composer can take a comment thread from the email editor or forms designer and draft the requested edits or summarize the thread.
- GA Floating Composer access bar source A floating Composer input bar follows users across Klaviyo pages, showing page-relevant prompts and controls to open or hide it.
- GA Next-step suggestions in Composer source Composer's message box cycles through the next-step suggestions from its latest reply so users can pick one without retyping it.
- GA Organized chat history in Composer source Composer's chat history is grouped by date with unread chats surfaced at the top, and opens inside the Composer panel.
- GA Clone suggestions in Composer source When a campaign is cloned, Composer suggests adaptations such as adding missing preview text or creating a text message version.
- GA Composer as the support entry point source Clicking Support in the header, sidebar, or mobile menu opens a full-page Composer chat instead of the previous Support window.
- GA Copy a campaign in Composer source Composer can copy a saved campaign, make requested changes, and show a preview before creating it, pending approval.
- GA Connector-based prompt ideas in Composer source Each connected integration suggests prompt ideas, such as promoting Shopify best sellers, that start a Composer chat in one click.
- GA BFCM prompt card in Composer source A ready-made Black Friday/Cyber Monday prompt tailored to the business starts a Composer chat in one click.
- GA Composer bottom bar interface source Composer now sits in a bar at the bottom of the app with a centered input that expands upward over the page.
September 202610 changes
Operator drag-and-drop design creation and editing
Operator can create complete drag-and-drop designs or edit individual blocks from natural-language prompts while preserving Liquid and personalization, across editors, templates, Content Blocks, landing pages, Banners, and the preference center.
Breeze Assistant agent orchestration
A reimagined Breeze Assistant will take a direction from a user and assign the right agents to carry it out.
Slack connector for AI Studio
AI Studio agents can search, read and post Slack messages on a connected user's behalf across channels, DMs, threads and files they can access.
Marketing Goals Agent for self-optimizing campaigns
The Agentforce Marketing Goals Agent will run self-optimizing agentic campaigns, choosing campaign, channel, content and timing per customer toward a set goal; Salesforce gives late October 2026.
Agentic campaign content creation
New Agentforce agent generates on-brand, campaign-ready content instantly from a strategy.
Operator Connect via MCP server
The Braze MCP server adds beta support for Operator Connect, linking external AI agents to Operator.
Self-updating Smart CRM
Smart CRM is planned to update records automatically rather than relying solely on manual edits.
Klaviyo 2 minor updates Autonomous agents
- GA Composer mid-task clarifying pause source Composer can pause mid-task to ask a clarifying question and waits for the answer before continuing.
- GA Scheduled tasks in Composer source Composer can turn a task that went well into a scheduled task that reruns automatically on fresh data.
HubSpot 1 minor update Autonomous agents
- GA AI Filing Agent for segments source Account Cleanup's AI Filing Agent now suggests folder organization for unfiled segments, reviewable and applicable together.
August 202611 changes
Operator Canvas creation and editing
Operator can draft a new Canvas or edit an existing one from a natural-language description of entry criteria, delays, and messages, for review before launch.
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.
Reusable saved workflow actions in AI Studio
Lets users save a recurring multi-step prompt as a reusable action in a work folder, rerun with one click or a slash command.
Analytics Custom Agent
Custom Agent that answers plain-English analytics questions by auto-selecting and running the right analysis across five modules.
Buyer Engagement Agent
An Agentforce agent runs inbound lead generation and high-volume lead nurturing across marketing channels; its setup builds a Buyer Engagement data graph, deploys the conversation data kit and turns on transcripts.
Operator dashboard navigation
Operator action coverage on more dashboard pages
Extends Operator's natural-language actions to more dashboard pages, including report building, template and Content Block lists, user import/management, and predictions.
Klaviyo 3 minor updates Reporting & dashboards · Autonomous agents
- GA Extended data range and currency for Composer's analytics agent source Composer's analytics agent now covers up to 365 days of data, account currency, and natural-language audience analysis.
- GA Clarifying follow-up questions in Composer source Composer now asks follow-up clarifying questions when a campaign prompt lacks enough detail; rolling out gradually.
- GA Flow benchmarking recommendations in Composer source Composer's Flows Analyst audits welcome, browse, cart abandonment and win-back flows against benchmarks from thousands of brands.
HubSpot 1 minor update Autonomous agents
- GA Assign any conversation to Customer Agent source Any conversation can be handed off to Customer Agent from the Help Desk or Inbox Ticket Owner dropdown to handle standard queries.
July 202612 changes
Sandbox Tooling agentic skill in CX Coworker
New CX Coworker skill uses natural language to discover, package, validate, and migrate Schema and Audience sandbox objects between environments.
GitHub connector for AI Studio
AI Studio connects to GitHub so an agent can clone repos, edit files, open and review pull requests, and manage issues directly in chat.
Operator management of Settings pages
Operator can now make changes directly on Settings pages (quiet hours, push settings, rate limits, approval workflows, API limits, contact info) from a natural-language request.
Treasure Data CDP connector for AI Studio
AI Studio connects directly to Treasure Data CDP via OAuth, letting an agent run queries, workflows and audience-segment operations in chat.
SMS and omnichannel campaigns in Loomi Marketing Agent
Loomi Marketing Agent for campaigns can now build SMS-only or combined email-and-SMS omnichannel campaigns from plain-language requests.
Voucher codes in Loomi Marketing Agent campaigns
Loomi Marketing Agent for campaigns can add unique per-customer, shared, or existing voucher codes to the email campaigns it builds.
Loomi Marketing Agent immediate and scheduled send triggers
Loomi Marketing Agent for campaigns can now set up immediate and one-time scheduled sends from plain-language requests, alongside recurring sends.
AI filing agent for workflows
An AI Filing Agent in Account Cleanup suggests folder organization for unfiled workflows and applies suggestions in a few clicks.
Klaviyo 4 minor updates Real-time & rule-based segments · Content generation
- GA Natural-language segment generation in Composer source Composer can draft audience segments from a plain-English description for review before saving.
- GA AI image generation controls in Composer source Users can toggle Composer's AI-generated images on or off and control whether it may edit existing brand assets.
- GA Campaign brief attachments in Composer source Composer's Campaign Brief lets users attach templates, images, coupons and products before generating campaign content.
- GA Subject line and preview text generation in Composer source Composer generates subject lines and preview text informed by a brand's historic message performance.
June 202614 changes
Composer AI marketing agent
Composer is an always-on AI agent that analyzes account performance, audits flows and campaigns, and drafts grounded marketing messages.
Creative Suite skills for AI Studio
AI Studio adds Creative Brief Architect and Image Brand Guideline skills that turn a campaign goal into brand-validated creative within a guided chat workflow.
Operator campaign creation and editing
Operator can now build and edit an entire campaign end to end from a natural-language prompt: composing, scheduling, targeting, and assigning conversions.
Lifecycle Studio
Hightouch announced Lifecycle Studio, a second agentic-AI studio in its Agentic Marketing Platform for lifecycle marketing.
CX Enterprise Coworker
Agentic AI orchestrating Adobe apps across analytics, content and journey orchestration; built on MCP and Agent2Agent, interoperating with Anthropic, AWS and Google Cloud. Generally available since 10 June 2026.
Loomi Marketing Agent
Loomi Marketing Agent builds marketing campaigns end-to-end from a natural-language prompt, choosing audience, content and channels. Generally available since 2 June 2026.
Agent Console starting templates built with Operator
In Agent Console, Operator can apply pre-configured starting templates for new agents, setting instructions, output fields, and context.
Operator support for Content Blocks
Operator can create or edit reusable Content Blocks directly from a natural-language prompt on the Content Blocks page.
Unified BrazeAI assistants in Operator
Consolidates standalone BrazeAI assistants (Liquid Agent, Copywriter, HTML Email Template agent, Image generator, Content QA, Data Transformations Copilot) into Operator.
Loomi Conversational Agent reasoning engine
Conversational AI agent gains a new engine for multi-step reasoning and brand-governed tone in customer conversations.
Multilingual Customer Agent responses
Customer Agent can now respond automatically in whichever language a shopper writes in, from a single configuration.
Web search for AI Studio agents
AI Studio agents can now search the web in real time during a chat, pulling in current information automatically when needed.
Coaching Opportunities for Customer Agent
A Customer Agent dashboard page automatically surfaces a prioritized list of patterns in unresolved conversations, escalations and negative feedback.
Flows Assist iterative editing
Lets Flows Assist refine an AI-generated flow across multiple turns in one session, versioning each regeneration; available to Flows Assist MVP clients on DC-03.
May 20263 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.
Account Discovery Agent
The Account Discovery Agent identifies buying groups on existing accounts, surfaces engagement insights for key contacts and summarizes account-level sentiment.
Agentforce Journey Decisioning Agent
The Journey Decisioning agent reviews real-time customer behavior and profile data to dynamically select the best campaign flow for each individual.
April 20265 changes
BrazeAI Operator agent
BrazeAI Operator, Braze's in-platform AI agent, generally available together with BrazeAI Agent Console since 23 April 2026.
AI Studio conversational workspace
Multi-platform conversational AI app that turns natural-language requests into executed queries, CDP segments, journeys and files.
Operator support ticket filing
BrazeAI Operator can file a Braze support ticket with auto-included context directly from the dashboard.
HubSpot 2 minor updates Autonomous agents · Monitoring & alerting
- GA Conversation coverage controls for Customer Agent source Admins can route only a set portion of incoming conversations to Customer Agent and scale coverage up as confidence grows.
- GA Conversation volume estimates for Customer Agent source When configuring Customer Agent on email or chat, HubSpot estimates the conversation volume the agent is likely to handle, based on history or similar channels.
March 20262 changes
Channel content creation via Journey Agent
Journey Agent can now generate and manage channel-specific content, such as email and push, through prompts, in Limited Availability.
Customer Agent image understanding
Customer Agent can now read and respond to images customers attach mid-conversation instead of only receiving them.
February 20265 changes
Campaign Decisioning Agents
Always-on decisioning agent that automatically matches campaign, message, and channel per user by propensity to engage, with continuous self-optimization.
Flows AI Assist
AI agent that turns a text description of a journey into a fully structured, multi-stage Flow, auto-configuring triggers, delays, and conditional splits.
Order Editing skill for Customer Agent
Customer Agent can now automatically handle order modification and cancellation requests, routing eligible cases to a human.
Returns & Exchanges skill for Customer Agent
Customer Agent can now guide customers through return and exchange eligibility and deep-link to the returns portal via webchat and SMS.
Klaviyo 1 minor update Monitoring & alerting
- GA Customer Agent skills overview page source A Skills page now shows all Customer Agent skills, their status, and per-skill usage and impact in one place.
January 20266 changes
Marketing Super Agent
Marketing Super Agent is an AI system that plans, creates and executes marketing campaigns end-to-end, from strategy through activation.
Usage-bound trial access to AEP Agents
Select customers get complimentary trial access to Adobe Experience Platform Agents via the AI Assistant interface, respecting existing access controls.
Customer Agent performance and ROI dashboard
A Performance page now shows Add to Carts, link clicks, AOV and skill usage to evaluate Customer Agent's impact.
Agentforce Campaign Experience grounding, branding and two-way interactions
Agentforce Campaign Experience adds grounding, branding, content refinement and previews, turning one-way email broadcasts into two-way conversations.
SFMC Next 2 minor updates Autonomous agents
- GA Brand-grounded campaign brief and preview generation source When Agentforce drafts a campaign brief and preview, it automatically applies the tone and identity of the brand linked to the brief, reducing manual edits.
- GA Campaign brief preview and refinement in Agentforce conversation source The Campaign Creation agent lets marketers preview a campaign directly in its brief and return to refine content before saving, via a new Campaign Preview Refinement topic and action.