MK CEO / Marketing Automation / HubSpot vs ActiveCampaign vs Mailchimp
HubSpot vs ActiveCampaign vs Mailchimp: Best Marketing Automation for Small Business 2026
Three marketing giants, three very different approaches. HubSpot is the all-in-one platform. ActiveCampaign is the automation powerhouse. Mailchimp is the beginner-friendly option. Here's who should pick what.
MK
MK CEO Editorial TeamIndependent review · 9 min read · Updated June 2026
Bottom line up front: ActiveCampaign wins for most small businesses — best automation, best deliverability, best value. HubSpot wins if you want an all-in-one platform and have the budget. Mailchimp is fine if you're just starting out but you'll likely outgrow it within a year.
1. At a Glance
| Dimension | ActiveCampaign | HubSpot | Mailchimp |
|---|
| Starting Price | $15/mo | $20/mo | $13/mo |
| Free Tier | ❌ | ✅ (limited) | ✅ (500 contacts) |
| Automation Power | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Deliverability | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Ease of Use | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| CRM Integration | Good (built-in CRM) | Excellent (native) | Basic |
2. Head-to-Head
Automation: ActiveCampaign's visual builder is the gold standard. You can map out complex customer journeys with conditions, splits, goals, and automation maps that actually make sense. HubSpot's is good but the most powerful features require the Professional plan ($800/mo). Mailchimp's automation has improved but still feels like an afterthought compared to the other two.
Deliverability: ActiveCampaign consistently ranks highest in independent deliverability tests. HubSpot is solid. Mailchimp has had periods of poor deliverability (emails landing in spam), though recent improvements have helped.
Ease of use: Mailchimp is the easiest to start with. HubSpot has the best onboarding experience. ActiveCampaign has the steepest learning curve — but the power is there once you invest the time.
3. So… Which One Should You Pick?
🏆 Pick ActiveCampaign if: • Automation is your top priority • You have 500-5,000 contacts and want to nurture them with complex journeys • You want the best deliverability in the game
🏆 Pick HubSpot if: • You're already on HubSpot CRM (or plan to be) • You want an all-in-one platform (marketing + sales + service) • You have budget for the higher tiers
Pick Mailchimp if: • You're a complete beginner • You have fewer than 500 contacts • You're not ready to invest in marketing automation seriously yet
MK
MK CEO Editorial TeamIndependent review · About us → Disclosure: Some links are affiliate links.