Choose between HubSpot and Mailchimp based on CRM coordination, email automation, plan requirements, and the cost of changing an existing workflow.
HubSpot makes the most sense when marketing needs to work closely with CRM and sales records. Mailchimp is worth evaluating when the main job is managing an audience and running email campaigns. The right choice depends on how much work sits around the email itself.
Brew publishes this comparison. The linked first-party documentation was reviewed on September 28, 2026. We are comparing documented capabilities, not reporting a hands-on benchmark or claiming that either product lacks AI.
| Question | HubSpot | Mailchimp |
|---|---|---|
| What is the broader system? | CRM with connected marketing, sales, and service products | Email marketing, audience, and campaign tools |
| What should you inspect first? | Marketing Hub tier and the workflow between teams | Audience model and automation limits on the chosen plan |
| What affects the buying decision? | Contacts, seats, selected products, implementation, and tier | Contact count, send allowances, and feature tier |
| When might staying put be sensible? | Sales already depends on reliable HubSpot records | Existing forms, campaigns, and flows meet the team's needs |
See HubSpot Marketing Hub, HubSpot pricing, and Mailchimp's marketing plans for the current contracts and limits.
Ask how a form submission becomes a contact, how marketing identifies the next useful message, and how sales activity changes follow-up. If those handoffs are central to the business, keeping the records and work together may justify the broader platform.
Check which tier includes the automation and reporting you need. A free CRM account is not a substitute for verifying the paid Marketing Hub features in your proposed setup. Include implementation and ongoing administration in the cost comparison.
Mailchimp's tiers differ materially. Its pricing page lists basic flows on Essentials with a four-step limit; Standard adds advanced automations and Intuit Assist features. Map the sequence you actually want before deciding that a lower plan is sufficient.
If your existing Mailchimp audience and forms work well, an upgrade may be less disruptive than moving. Conversely, do not keep adding manual work around a plan whose limits repeatedly block the program.
Both vendors describe AI capabilities. Compare what happens after the first draft: editing, brand consistency, review, approvals, and reuse. A yes-or-no "has AI" column does not answer those questions.
Brew offers another option when email production is the bottleneck. You can create and edit a branded draft in Brew and export through the HubSpot or Mailchimp integration. That keeps the sending platform in place. Check each connector's documented export behavior before assuming it moves audiences or automations too.
Use an approved email, a representative audience, and one required automation. Test personalized fields, an unsubscribed contact, and a state change during the sequence. Confirm where replies, errors, and reports appear.
Then price the working setup at your contact and send volume. Choose HubSpot when the broader customer workflow earns its cost. Choose Mailchimp when its email and audience tools cover the job with less administration. If neither fits, the alternatives guide gives a more focused shortlist.
If you are also weighing an agent-run option, see Brew vs HubSpot and Brew vs Mailchimp.
