Overview
Klaviyo and HubSpot are both powerful marketing platforms, but they serve fundamentally different purposes. Klaviyo is the leading email marketing platform for e-commerce businesses. HubSpot is a comprehensive marketing, sales, and service suite for B2B companies and enterprises. Comparing them is like comparing a specialized tool to a Swiss Army knife. See our detailed Klaviyo comparison and HubSpot comparison.
Different Target Audiences
Klaviyo was built for e-commerce. Every feature centers on shopping behavior, purchase data, and revenue generation. Product recommendations, browse abandonment, CLV tracking, and the deepest Shopify integration available are its core strengths.
HubSpot was built for B2B companies and service businesses. CRM, content management, landing pages, SEO tools, social media management, and ad tracking are included. Email marketing is just one piece of a much larger suite.
The Massive Price Difference
At 10,000 contacts, Klaviyo costs approximately $150/month. HubSpot Marketing Hub Professional costs $800+/month. That is over 5x more expensive. HubSpot includes more tools, but the cost difference is substantial and important to consider.
If you only need email marketing for e-commerce, paying for HubSpot's full suite makes no sense. If you genuinely need CRM, CMS, landing pages, and all the other tools, HubSpot can be worth it.
E-commerce Capabilities
For e-commerce specifically, Klaviyo is vastly superior. Its Shopify integration is unmatched. You get real-time sync of customer data, purchase history, and browsing behavior. Pre-built flows for abandoned cart, browse abandonment, post-purchase, and win-back are ready to go.
HubSpot's e-commerce integrations are basic by comparison. It can connect to Shopify and sync data, but the depth of integration and automation possibilities are limited compared to Klaviyo.
Marketing Suite Features
HubSpot excels in breadth. You get a full CRM for managing sales pipelines, a CMS for your website and blog, landing page builders, SEO tools, social media scheduling, ad management, and service ticketing. For companies that need all of this in one platform, HubSpot provides genuine value.
Klaviyo does not try to be a marketing suite. It focuses solely on email and SMS marketing, doing both exceptionally well for e-commerce.
The Verdict
For e-commerce: Klaviyo is the clear choice. Better features, better integrations, lower cost. For B2B companies needing a full marketing suite: HubSpot makes sense if you will use the tools and can afford it. For general email marketing without specific e-commerce or enterprise needs, there are more cost-effective options.
For SaaS Companies
Neither Klaviyo nor HubSpot is ideal for SaaS businesses. Klaviyo is e-commerce focused. HubSpot is expensive and designed for traditional B2B. Sequenzy is built specifically for SaaS with native Stripe integration, subscription-aware automation, and pricing that makes sense for startups.