
Marketing Automation in 2026: HubSpot, Salesforce, Klaviyo, Braze, and the AI Integration Layer
Marketing automation in 2026 is the operating layer underneath everything — content, email, SMS, paid media, customer service. HubSpot, Salesforce, Klaviyo, Braze, Iterable. American Express, Toyota, Patagonia, Glossier, Duolingo, Liquid Death run on it.






