What This Update Actually Is
Email Creation Agent is a conversational AI tool built directly into HubSpot's email listings page. It replaces the old blank-canvas starting point with a guided chat session.
Instead of opening the drag-and-drop editor and staring at an empty layout, you tell the agent what you're trying to accomplish. It asks a clarifying question or two, then generates a live email preview. You refine in chat until it's right, and only then does HubSpot create the actual email object.
A few specifics worth knowing upfront:
- Brand colors, fonts, and logo are pulled automatically from your HubSpot Brand Kit. You don't describe them.
- Subject line and preview text generate alongside the body. They're not an afterthought.
- Once you commit, the draft opens in the standard drag-and-drop editor for final polish.
- Available only on Marketing Hub Professional and Enterprise. Starter and Free portals don't have access.
Why HubSpot Shipped This
High-frequency email senders hit the same wall every campaign cycle. There's a blank page, or a cloned send with copy that's three months stale, or a frantic rewrite that keeps the structure but loses the voice.
We've seen this pattern in portal after portal. The creation bottleneck doesn't just slow campaign velocity. It quietly erodes quality, because rushed rewrites don't stay on brand. Humans doing repetitive content work under deadline pressure make inconsistent choices.
HubSpot's answer is to move the creative starting point from a form or an empty editor to a conversation. The internal frustration this addresses is real: marketers know what they want to say, they just don't want to build it from scratch every time.
This also fits squarely inside HubSpot's broader push toward agentic AI tools. If you want the full context on where this is headed, our
HubSpot Agentic Platform pillar page breaks down what Breeze is actually doing across the product and what to expect next.
How to Use It Step by Step
The flow is straightforward. Here's exactly what to do:
- Go to your Email listings page in Marketing Hub. Click Create with AI. This opens the Email Creation Agent, not the standard editor.
- Choose your starting point: a brand-new email from scratch, a previous email you've sent, or an existing email template from your library.
- Describe your goal and audience in plain language. You can also upload supporting resources, paste links to relevant content, or share brand guidelines the agent should reference.
- The agent may ask one or two clarifying questions, then it generates a live email preview. Subject line and preview text are included automatically.
- Refine in chat. Ask it to shift the tone, tighten a section, try a different angle, or restructure the layout. Each revision updates the live preview in the same session without losing context.
- When you're happy, click Create Email. The draft lands in the drag-and-drop editor for any final manual edits before you schedule or send.
One nuance worth noting: if you start from a previous email, the agent adapts the copy for your new goal while preserving the structure. Your Brand Kit handles colors, fonts, and logo automatically. You don't need to re-describe your visual identity each session.
What It Touches in Your HubSpot Strategy
This update lives in Marketing Hub, but its ripple effects reach further than email creation time.
Brand Kit is now load-bearing. If your Brand Kit in HubSpot is out of date or incomplete, the agent will apply the wrong colors and fonts. Audit your Brand Kit before you lean on this tool for any external-facing sends.
Template library quality matters more now. Starting from a template is one of the three entry points. Teams with a clean, well-organized template library will get better outputs faster. Teams with a graveyard of half-finished templates will get confused starting points.
Campaign velocity is the real gain. For marketing ops teams running weekly or bi-weekly campaigns, shaving 30 to 60 minutes off the creation cycle per email compounds fast. That's time that goes back into strategy, segmentation, and testing.
Key Takeaway
Your Brand Kit is now an active ingredient in AI-generated emails, not just a style reference. If it's incomplete, your outputs will reflect that. Clean it up before you rely on Email Creation Agent for any high-stakes sends.
There's also a strategic angle here for email deliverability. Rushed, inconsistent copy is one of the quiet contributors to engagement decline. Humans reading your emails notice when the voice shifts. Keeping brand voice consistent across high-frequency sends is one of the things Email Creation Agent is genuinely good at.
If your email program has deliverability concerns, that's a separate issue to solve before layering in AI creation. Our post on why your B2B email list may be hurting inbox placement is worth reading alongside this update.
Key Takeaway
Email Creation Agent improves creation speed and brand consistency, but it doesn't fix a broken list or a deliverability problem. Solve the list health issue first, then let the agent accelerate what's already working.
One honest caveat: the agent generates a starting draft, not a finished campaign. You still need a human to review claims, check links, confirm personalization tokens, and QA the preview across devices. Don't skip that step.
Who Should Care Most
Not every HubSpot user will feel the same impact here. Here's who gets the most out of this update:
- Marketing managers running high-frequency campaigns: weekly newsletters, nurture sequences, or event-driven sends. The time savings compound across dozens of emails per month.
- Small marketing teams (1 to 3 humans): where one person owns email strategy, copy, and deployment. The agent acts as a capable first-draft collaborator.
- Marketing ops leaders on Marketing Hub Professional or Enterprise: who want to standardize brand voice across multiple senders or campaigns without manual review on every draft.
- Agencies managing multiple client portals: as long as each portal has an accurate Brand Kit, the agent can generate client-appropriate drafts quickly.
Who should wait before leaning on this heavily: teams whose Brand Kit is incomplete, whose template library is a mess, or who don't yet have a clear process for reviewing AI-generated content before it goes out.
George's Take
I've watched marketers waste more creative energy on the logistics of email creation than on the strategy behind it. The blank page isn't a creativity problem. It's a friction problem. Email Creation Agent removes that friction in a way that's actually practical, because it doesn't just generate copy, it generates copy that already matches your brand's visual identity and gives you a preview before you've committed to anything. The "see it before you create it" part is the move that will change how teams think about email iteration. You'll start running more experiments because starting a new idea costs almost nothing.
“The blank page isn't a creativity problem. It's a friction problem. Email Creation Agent removes that friction without removing the human judgment that makes great emails actually work.”
That said, AI-assisted creation only flourishes when it's paired with a solid email strategy underneath it. If you're not sure your program has that foundation, start with our guide to building a B2B email list that actually converts before you scale volume with the agent.
If you want help setting up Email Creation Agent, auditing your Brand Kit, or building an email system that lets your whole team create faster without losing quality, book a strategy call with Sidekick. We'll look at your portal and tell you exactly what's ready and what needs attention first.
Frequently Asked Questions
What is HubSpot's Email Creation Agent?
Email Creation Agent is an AI tool in HubSpot that lets marketers describe a campaign goal in plain language, refine the email through a live chat session, and preview the complete email before it's saved in the portal. It's available on Marketing Hub Professional and Enterprise and pulls brand styles automatically from your HubSpot Brand Kit.
Which HubSpot plans include Email Creation Agent?
Email Creation Agent is available on Marketing Hub Professional and Marketing Hub Enterprise only. It's not available on Starter or Free plans as of the August 2026 release.
Can I start Email Creation Agent from an existing email or template?
Yes. You can start from scratch, from a previous email you've already sent, or from an existing email template in your library. When you start from a previous email, the agent adapts the copy for your new goal while preserving the email's structure and applying your current brand voice.
Does Email Creation Agent write the subject line too?
Yes. Every draft generated by Email Creation Agent includes a subject line and preview text alongside the email body. You don't have to add them separately. You can ask the agent to revise the subject line in the same chat session before committing to the final draft.
What happens to the email after I approve the AI draft?
When you click Create Email, HubSpot creates the email object and opens it in the standard drag-and-drop editor. You can make final manual edits there before scheduling or sending. The AI session ends once the draft is committed, but you retain full editing control in the editor.
Do I need to describe my brand colors and fonts to the Email Creation Agent?
No. Email Creation Agent pulls your brand identity, including colors, fonts, and logo, directly from your HubSpot Brand Kit. If your Brand Kit is incomplete or outdated, the generated emails will reflect that. Audit your Brand Kit before relying on this tool for high-stakes campaigns.
