I Tested G2's 10 Best Marketing Automation Tools: My Review

I evaluated 20+ tools to find the 10 best marketing automation software in 2026. These are HubSpot Marketing Hub, ActiveCampaign, Insider One, Braze, Klaviyo, HighLevel, Attentive, Omnisend, Customer.io, and Intuit Mailchimp All-in-One Marketing Platform. As a marketer, I’ve often found myself buried under manual workflows, sending follow-up emails, segmenting audiences, scheduling social media posts, and trying to personalize content at scale.