Best Act-On Alternatives 2026
HubSpot
Rating: 4.6
All-in-one marketing, sales, and service platform with a free CRM tier.
ActiveCampaign
Rating: 4.5
Powerful email marketing and automation with excellent deliverability.
Marketo
Rating: 4.3
Enterprise marketing automation with advanced analytics and AI.
Pardot
Rating: 4.2
B2B marketing automation built on Salesforce.
Mailchimp
Rating: 4.4
User-friendly email marketing with growing automation features.