7 HubSpot Marketing Hub Alternatives With Better Event Tracking (2026)

ActiveCampaign is the strongest general-purpose alternative to HubSpot Marketing Hub specifically because of how seriously it takes behavioral data. Its automation builder ships with 135+ triggers, but the killer ones for HubSpot refugees are Site Tracking (visits, time on page, scroll depth) and the Custom Event API, which accepts arbitrary event names with up to 20 properties per event. You can branch a workflow on whether event_name equals feature_activated AND tier equals pro, then send completely different emails to each path — something that requires Operations Hub gymnastics in HubSpot.

For SaaS teams, this means you can fire onboarding emails when users actually use a feature instead of just opening a welcome message. For e-commerce, it pairs cleanly with Shopify and WooCommerce for abandoned-cart and browse-abandonment flows. The built-in CRM closes the loop: marketing-qualified leads can transition to sales pipelines triggered by behavioral scoring.

The real win versus HubSpot is the price-to-flexibility ratio. ActiveCampaign Pro at $79/month covers attribution, conditional content, and predictive sending — features that cost $890+/month on HubSpot. Read our full ActiveCampaign overview for a deeper feature breakdown.

Klaviyo is the gold standard for event-triggered marketing — it just happens to be optimized for e-commerce. Where HubSpot struggles to fire automations on viewed_product, started_checkout, or placed_order without custom integrations, Klaviyo treats these as native events with rich property data. Its event taxonomy is genuinely best-in-class: every event carries timestamps, user IDs, and unlimited custom properties that segments and flows can reference directly.

For stores running on Shopify, BigCommerce, or WooCommerce, Klaviyo's event ingestion is automatic and retroactive — you get historical purchase and browsing data the moment you connect. Custom events from your own backend (loyalty tier upgrades, subscription renewals, app actions) work just as cleanly through the Track API. Flows can branch on event property values, recency, frequency, or sum-over-time, which makes win-back and predictive campaigns dramatically more powerful than HubSpot's lifecycle-stage logic.

The trade-off: Klaviyo is opinionated toward e-commerce and gets expensive fast above 50,000 contacts. If you are pure SaaS or B2B, ActiveCampaign is the better fit. But for any DTC brand on HubSpot, switching to Klaviyo typically improves both revenue attribution and email engagement within the first 90 days.

Drip was built from day one around the idea that marketing should respond to behavior, not just contact attributes. For SaaS and DTC teams frustrated with HubSpot's rigid lifecycle stages, Drip's Workflows offer event-based triggers, property-based branching, and goal-based exits that feel a generation ahead. You can fire a workflow when a user completes a custom event like trial_step_3_completed, then branch on whether they did it within 24 hours or 7 days — without writing custom code.

Drip's e-commerce roots mean it pairs especially well with Shopify, but its events API is general enough to handle any SaaS or B2C product. Tags, custom fields, and event properties all flow into the same segment engine, which makes building behavioral cohorts (e.g., 'users who triggered feature_x_used 3+ times in the last 14 days') actually pleasant.

The weakness is content tooling: the email editor is functional but less polished than HubSpot's, and there is no built-in CRM. For teams who want HubSpot-style breadth, look at ActiveCampaign first. But if your priority is depth of behavioral logic and you already have a CRM, Drip is a sharper instrument.

Brevo (formerly Sendinblue) is the most cost-effective HubSpot Marketing Hub alternative for teams with large contact lists and moderate sending volume. Its volume-based pricing model means you store unlimited contacts on every plan — including the free tier — and only pay for emails you actually send. For lists where most subscribers are dormant most months, this can cut costs by 70%+ versus HubSpot's contact-tier pricing.

On the event-tracking front, Brevo punches above its weight. It includes a Track API for custom events, an automation builder that triggers on those events plus standard email and e-commerce signals, and built-in SMS and WhatsApp channels for multi-channel behavioral campaigns. The trigger granularity is not as deep as ActiveCampaign or Klaviyo — branching on event property values is more limited — but for the price, it covers 80% of behavioral use cases.

The built-in CRM and transactional email engine round out the package. If you are leaving HubSpot for cost reasons more than feature depth, Brevo deserves a serious look. Read our Brevo profile for full pricing details.

MailerLite is the friendliest entry point for teams that want behavioral automation without the complexity of ActiveCampaign or Klaviyo. Its automation builder supports event-based triggers — purchase events, abandoned cart, custom subscriber-actions via API — and pairs cleanly with Shopify and WooCommerce for e-commerce stores graduating from generic newsletter tools.

The trade-off is depth. MailerLite handles common behavioral patterns (welcome flows triggered by signup source, win-back triggered by inactivity, post-purchase based on order value) very well. But if you want to branch a workflow on five different custom event properties or route based on event frequency over a custom window, you will hit walls. The dynamic content blocks and click-map analytics are excellent for content-driven brands; the event-trigger logic is solid but not surgical.

For small teams leaving HubSpot Marketing Hub Starter (the most common HubSpot tier), MailerLite is the clearest upgrade in usability and the clearest downgrade in setup pain. Most users are sending campaigns the same day they sign up.

GetResponse positions itself as a HubSpot alternative for teams that want marketing automation, webinars, and conversion funnels in one platform. Its event tracking is built around its Marketing Automation module: workflows trigger on custom events sent through its JavaScript snippet or API, plus standard signals like email opens, clicks, and form submissions. The visual workflow builder feels closer to HubSpot's than most tools here, which makes it an easier mental migration.

The distinguishing feature is the all-in-one bundle: webinars (live and on-demand), conversion funnels, paid ads management, and email marketing in one bill. For teams running webinars or course launches as part of their funnel, GetResponse can replace HubSpot plus 2–3 other tools. The event-tracking depth is a step below ActiveCampaign — property-based branching is supported but less flexible — and the UI shows its age in places.

If you are running webinar-driven funnels and want behavioral triggers tied to webinar attendance, registration, and replay views, GetResponse is uniquely positioned. For pure SaaS event-triggered onboarding, look elsewhere.

Mailchimp earns the last spot here precisely because event-tracking depth is its weakest dimension among major HubSpot alternatives. The Customer Journey Builder does support event-based triggers — including custom events sent via the Events API — but the workflow logic for branching on event properties is shallow, and most behavioral use cases push you toward Mailchimp's higher Premium tier or external tools like Zapier.

That said, Mailchimp earns inclusion for two reasons. First, its content tooling and template library remain genuinely excellent — for teams whose primary pain with HubSpot is creative quality, not behavioral logic, Mailchimp is a step up. Second, the e-commerce integrations (Shopify, WooCommerce, BigCommerce) cover the most common behavioral triggers (abandoned cart, post-purchase, win-back) without requiring custom event work.

For teams whose 'event tracking' really just means standard e-commerce or form-based triggers, Mailchimp is fine. For teams who need to fire automations on bespoke product events with custom properties, the other six tools above will serve you better.