Best CRM and Marketing Tools with Mailchimp Integration (2026)
CRMs that sync two-way with Mailchimp — contact and audience sync, engagement-based triggers, and shared segmentation between sales records and email campaigns.
Why a Mailchimp-CRM integration changes the workflow
Mailchimp is the email tool a huge portion of SMBs already pay for. The question isn't usually whether to use Mailchimp — it's whether the CRM under it handles two-way sync cleanly. In 2026, "Mailchimp integration" should mean three concrete things: contacts and audiences sync both directions on every change (no more weekly CSV exports); Mailchimp engagement (opens, clicks, unsubscribes, hard bounces) lands on the CRM record so sales can see what marketing sent; and CRM segments (industry, lifecycle stage, deal stage, MRR) are usable as Mailchimp audience filters without manual tagging.
What to prioritize
- Bi-directional contact sync. When a deal closes in the CRM, the contact moves to a "Customers" Mailchimp audience automatically. When someone unsubscribes in Mailchimp, the CRM record updates so sales doesn't keep emailing them.
- Engagement on the CRM record. Open rate, click rate, last-engaged date — visible on the contact view, not buried in a separate dashboard.
- Behavior-based triggers. A click on a pricing-page link triggers a CRM task or lead-score bump; a Mailchimp campaign opened by an existing customer alerts the account owner.
- Segment-as-audience. Build a segment in the CRM (e.g., "Pro plan customers in EMEA who haven't opened a campaign in 90 days") and push it to Mailchimp as an audience without recreating the filter.
- Compliance handling. Unsubscribes, opt-outs, and GDPR/CAN-SPAM suppression flow back into the CRM automatically — manual cleanup is a tax you shouldn't pay.
When Mailchimp + a CRM is the right shape
- SMBs already on Mailchimp who don't want to migrate to HubSpot Marketing Hub or Salesforce Marketing Cloud just to get email-CRM sync.
- Ecommerce and B2C teams running newsletters and product launches in Mailchimp while tracking customer relationships in a CRM.
- Service businesses (agencies, consultants, coaches) where the email list is the lead pipeline and the CRM is for managing engaged conversations.
If your marketing volume genuinely justifies marketing automation as a first-class workflow (multi-step nurture sequences, attribution reporting, landing page A/B testing), a fully bundled platform like HubSpot Marketing Hub may be the better long-term call. For the very common "Mailchimp for emails + a CRM for sales" stack, the vendors below all integrate cleanly.
Below: CRMs with strong Mailchimp integration in our directory
Affinity
CRMRelationship-intelligence CRM for private capital: it logs firm-wide email and calendar activity, scores relationship strength and enriches deals from sources such as PitchBook.
Less Annoying CRM
CRMContact manager and CRM for small businesses at one price of $15 per user per month, with contacts, pipelines, tasks, calendar sync, email logging and free phone support.
Planhat
Customer SuccessCustomer platform for B2B companies that combines a customer success platform, a sales CRM and professional services automation on one data model. Prices are quote-based.
Bigin by Zoho CRM
CRMBigin is Zoho's pipeline CRM for small businesses of 1 to 20 people. It combines contacts, deals, email, calls and WhatsApp, with a free plan for one user and paid plans from $7 per user per month.
eWay-CRM
CRMCRM that runs inside Microsoft Outlook, with contacts, sales and project modules, a free plan and AI email features. Also available in Microsoft Teams, web and mobile.
Freshsales
CRMSales CRM from Freshworks with lead scoring, deal pipelines, built-in phone and email, and the Freddy AI assistant. Built for startups and mid-sized sales teams.
HoneyBook
CRMClient management platform for independent service businesses, combining proposals, contracts, invoices, payments, scheduling and lead forms. Available in the US, Canada, UK and Australia.
LiveChat
Customer MessagingLiveChat is website chat software from Text, Inc. with agent routing, AI reply suggestions and chat summaries, an integration marketplace and four plans priced per agent.
Nutshell
CRMNutshell is a CRM with email and calendar sync, pipelines, forms and landing pages, email marketing and AI features, sold in five tiers for small and mid-size sales teams.
OnePageCRM
CRMOnePageCRM is a small-business CRM built around next actions: an Action Stream agenda, unlimited contacts on every plan, email sync, a mobile app and an MCP connection for AI assistants.
Pipedrive
CRMSales CRM built around a Kanban-style pipeline, with workflow automation, email and calendar sync, and a marketplace of 500+ integrations. Aimed at small sales teams.
Pipeline CRM
CRMSales pipeline CRM for small and mid-size B2B teams, with custom pipelines, weighted forecasting, email sync and 64 integrations. Founded in 2006 as PipelineDeals.
Salesforce Sales Cloud
CRMSalesforce Sales Cloud is a CRM for lead, opportunity and forecast management, with Agentforce AI sales agents. Editions range from a free suite to $550 per user per month.
Simply CRM
CRMDanish CRM for small and mid-sized businesses with sales, projects, support tickets and invoicing in one product. Plans start at $15 per user per month.
SuiteCRM
CRMOpen-source CRM with no per-user license fee. Run it on your own server for free, or pay for managed hosting from £50 per month, setup and support.
Teamgate
CRMSales CRM with a pipeline view, built-in SmartDialer, email sync and forecasting for SMB sales teams. Free for 2 users; paid plans from $39.90 per user per month.
Vtiger CRM
CRMCRM with sales, marketing and help desk modules and an open-source core, sold as cloud plans. For small and mid-size businesses that want one customer record across teams.
Zoho CRM
CRMCloud sales CRM with lead and deal tracking, multiple pipelines, workflow automation and Zia AI. Free for up to 3 users; paid plans from $14 per user a month.
Attio
CRMCRM that logs email, calendar and call data automatically and adds AI agents, workflows and reporting. Built for startups and revenue teams.
Monday CRM
CRMmonday CRM is a board-based CRM from monday.com with pipelines, a communications hub, quotes and invoices, automations and AI agents for lead sourcing, outreach calls and meeting prep.
HubSpot CRM
CRMHubSpot is a CRM platform with Sales, Marketing, Service, Content and Data hubs on one contact database. It fits SMB and mid-market teams that want a free CRM to start and paid hubs later.