If you’re evaluating Act-On for marketing automation software, the three strongest independent alternatives in our editorial ranking are Marketo Engage (Adobe), HubSpot Marketing Hub, Pardot (Salesforce Marketing Cloud Account Engagement). Each has a different best-fit buyer — the right choice depends on team size and workflow, not on which has the loudest review-site presence.
Why Act-On sometimes isn’t the right pick: Enterprise B2B (Marketo wins), SMB (HubSpot or ActiveCampaign cheaper), or ecosystems needing largest integration breadth. See full “worst for” verdict →
9 Act-On alternatives
| Rank | Product | Best for | Target size | Pricing |
|---|---|---|---|---|
| #1 | Marketo Engage (Adobe) | Enterprise B2B (1,000+ employees) with global ops running complex multi-touch nurture across regions and business units. | 500–100,000+ | ○ Quote-only |
| #2 | HubSpot Marketing Hub | Mid-market companies (10-500 employees) on HubSpot CRM that want unified marketing-sales-service data. | 10–500 | ● Transparent |
| #3 | Pardot (Salesforce Marketing Cloud Account Engagement) | Enterprises and mid-market already standardized on Salesforce CRM where unified Marketing Cloud + Sales Cloud is mission-critical. | 100–10,000+ | ● Transparent |
| #4 | Oracle Eloqua | Largest enterprises (5,000+ employees) in regulated industries needing deep programmable logic, regional data residency, and complex governance. | 5,000–500,000+ | ○ Quote-only |
| #5 | ActiveCampaign | SMB and mid-market B2B teams needing genuinely advanced automation without Marketo enterprise pricing. | 5–500 | ● Transparent |
| #7 | Customer.io | B2B SaaS companies running PLG (product-led growth) lifecycle marketing where every user action should trigger appropriate communication. | 20–500 | ◐ Partial |
| #8 | Iterable | Consumer apps and large DTC brands running coordinated multi-channel lifecycle marketing at 100K+ user scale. | 100–10,000 | ○ Quote-only |
| #9 | Ortto (formerly Autopilot) | SaaS startups and mid-market (10-200 employees) wanting modern UX and customer journey visualization without enterprise B2B complexity. | 10–200 | ● Transparent |
| #10 | EngageBay | Solo entrepreneurs, freelancers, and very small businesses (1-25 employees) wanting unified marketing + CRM without HubSpot pricing. | 1–50 | ● Transparent |
Which alternative for which buyer
Marketo Engage (Adobe)
Enterprise B2B marketing automation standard.
Enterprise B2B (1,000+ employees) with global ops running complex multi-touch nurture across regions and business units.
SMB and mid-market under 500 employees, organizations valuing time-to-value, or anyone wanting transparent pricing.
HubSpot Marketing Hub
SMB-mid market default with free CRM gravity.
Mid-market companies (10-500 employees) on HubSpot CRM that want unified marketing-sales-service data.
Enterprise B2B with complex multi-touch (Marketo wins), e-commerce DTC (Klaviyo wins), or anyone wanting standalone marketing automation.
Pardot (Salesforce Marketing Cloud Account Engagement)
Salesforce-anchored B2B marketing automation.
Enterprises and mid-market already standardized on Salesforce CRM where unified Marketing Cloud + Sales Cloud is mission-critical.
Non-Salesforce organizations, SMB without Salesforce, or anyone wanting modern UX over ecosystem fit.
Oracle Eloqua
Largest enterprise B2B with deepest programmable logic.
Largest enterprises (5,000+ employees) in regulated industries needing deep programmable logic, regional data residency, and complex governance.
Mid-market under 1,000 employees, modern marketing teams expecting fresh UX, or anyone wanting fast time-to-value.
ActiveCampaign
Most powerful automation builder at SMB-mid pricing.
SMB and mid-market B2B teams needing genuinely advanced automation without Marketo enterprise pricing.
E-commerce DTC at scale, enterprise lifecycle, or buyers prioritizing modern UX.
Customer.io
Behavioral B2B SaaS lifecycle marketing.
B2B SaaS companies running PLG (product-led growth) lifecycle marketing where every user action should trigger appropriate communication.
E-commerce DTC (Klaviyo wins), simple newsletter (Brevo cheaper), or teams without engineering resources.
Related editorial
Last updated 2026-05-07. Rankings reflect editorial judgment based on the published Top 10 Marketing Automation Software for 2026. We accept no vendor payments. Found something inaccurate? Tell us.