Best for: E-commerce and D2C brands wanting an all-in-one email, SMS, and AI-driven CRM platform
✓ Exceptionally deep segmentation and customer data capabilities for e-commerce
✗ Pricing scales sharply with contact list size — costs balloon quickly for mid-to-large lists compared to competitors like Mailchimp or Brevo
An honest editorial snapshot from this tool's profile — not a paid placement.
Klaviyo positions itself as an autonomous B2C CRM, unifying email, SMS, WhatsApp, mobile push, and social channels with AI agents like Composer (campaign creation from a prompt) and Customer Agent (24/7 AI support). It powers 196,000+ brands with deep data segmentation, predictive analytics, and 350+ integrations. While genuinely powerful for e-commerce, its pricing scales steeply with list size, making it expensive for growing brands.
Best for: E-commerce and D2C brands wanting an all-in-one email, SMS, and AI-driven CRM platform
Key Features
AI Composer: audit and create flows & campaigns from a prompt
Customer Agent: 24/7 AI-powered customer support and selling
Omnichannel marketing: Email, SMS, WhatsApp, RCS, mobile push, social
⚠️ Klaviyo uses modular, usage-based pricing built around active profile count. Email starts at $45/mo for 1,001-1,500 active profiles and scales up from there. SMS/MMS/WhatsApp/RCS messaging, Composer AI, Social Marketing, and Reviews are optional add-ons priced separately by volume/credits. Use the official pricing calculator for an exact quote based on your profile count and channels.
Free
$0/mo$0/mo
✓ Up to 250 active profiles
✓ 500 email sends/month
✓ 150 mobile message credits/month
✓ 10,000 Composer AI credits
✓ Built-in reporting & dashboards
✓ Customer Hub (basic self-service portal)
✓ Email support (first 60 days)
Email (Paid)
From $45/mo (1,001-1,500 active profiles, 15,000 emails/mo)From $45/mo (billed monthly, scales with profile count)
✓ Unified, lifetime customer profiles
✓ Real-time segments
✓ Unlimited email sends (per plan tier)
✓ Email & flow templates
✓ Personalized product recommendations
✓ Connect data from 350+ integrations
✓ Generative AI for segments, content, flows & images
✓ Predictive analytics
✓ Klaviyo logo removed from emails
✓ Add-ons available: SMS/MMS/WhatsApp/RCS messaging, Composer AI, Social Marketing, Reviews
Trust Score (0–100) is the average of five quality criteria — Value for money, Free plan, Ease of use, Features, and Transparency — scored on a strict scale. Popularity, brand size, and affiliate commissions never affect it. Tools marked "Editorial estimate" are not yet hands-on tested. How Trust Score works →
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