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Best Email Marketing Software

Cut through the noise. We tested 20+ platforms so you can pick the right one in 10 minutes.

Affiliate Disclosure: We research and test every product independently. We may earn a commission if you purchase through our links — this never affects our rankings, scores, or editorial independence. All tier assignments are based strictly on our 100-point rubric.

How We Rank Email Marketing Software

Every product is scored on a 100-point rubric. Here's exactly what we measure:

Deliverability Rate

% of emails reaching inbox vs. spam

Automation Depth

Trigger variety, branching logic, multi-step sequences

Ease of Use

Drag-and-drop builder quality, learning curve

Integrations

Native connections to CRM, e-commerce, and other tools

Price-to-Value

Features and list size per dollar

Support Quality

Response time, live chat availability

Read our full methodology →

🥇 Gold — Best in Category

90+ points. Excellent across every criterion.

Gold

93/100

HubSpot

The all-in-one CRM platform for growing businesses

HubSpot is the dominant all-in-one CRM platform for B2B businesses and one of the best free tools in any software category. It earned a Gold tier rating because its free CRM is genuinely functional (not feature-crippled), its integrated marketing, sales, and service hubs eliminate data silos, and its ecosystem of 500+ integrations makes it the safe default for growing businesses. The steep jump to Professional pricing ($890/month) is the main caveat.

From $0/mo· Free tier

ActiveCampaign

Email marketing, automation, and CRM in one platform

ActiveCampaign is the gold standard for email marketing automation, combining a visual automation builder, built-in CRM, and industry-leading deliverability (98%+) at a price point that undercuts enterprise alternatives. It earned a Gold tier rating because no other platform in this price range matches its automation depth, segmentation power, and CRM integration. If you're a B2B business, SaaS company, or agency that relies on automated lead nurture, ActiveCampaign is the clear recommendation.

From $15/mo

Klaviyo

The e-commerce email platform built for revenue

Klaviyo is the best email and SMS marketing platform available for e-commerce brands, period. It earned a Gold tier rating because no other platform matches its native Shopify integration, revenue attribution accuracy, or e-commerce-specific automation flows like abandoned cart, browse abandonment, and winback sequences. If you sell physical or digital products online and want to know exactly how much revenue every email generates, Klaviyo is the answer.

From $0/mo· Free tier

Strong value

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