ActiveCampaign vs Klaviyo
A detailed comparison to help you choose the right tool for your needs.
ActiveCampaign
AI-driven email marketing and CRM automation
Klaviyo
AI-powered email and SMS marketing for e-commerce
| Feature | ActiveCampaign | Klaviyo |
|---|---|---|
| Pricing Model | Free Trial | Freemium |
| Starting Price | $29/mo | $20/mo |
| Rating | 4.6/5 | 4.5/5 |
| Free Trial | 14 days | No |
| Founded | 2003 | 2012 |
| Headquarters | United States | United States |
| AI Predictive Sending | ✓ | ✗ |
| Marketing Automation | ✓ | ✗ |
| Built-in CRM | ✓ | ✗ |
| Lead Scoring | ✓ | ✗ |
| A/B Testing | ✓ | ✓ |
| Segmentation | ✓ | ✗ |
| Landing Pages | ✓ | ✗ |
| Win Probability | ✓ | ✗ |
| Predictive Analytics | ✗ | ✓ |
| AI Subject Line Generator | ✗ | ✓ |
| Smart Send Times | ✗ | ✓ |
| SMS Marketing | ✗ | ✓ |
| Revenue Attribution | ✗ | ✓ |
| Customer Segmentation | ✗ | ✓ |
| Shopify Integration | ✗ | ✓ |
ActiveCampaign Pros
- ✓ Powerful automation builder
- ✓ AI predictive sending optimization
- ✓ Built-in CRM with deal management
- ✓ Excellent deliverability rates
- ✓ 500+ pre-built automation recipes
ActiveCampaign Cons
- ✗ Complex interface for beginners
- ✗ Pricing increases with contacts
- ✗ Reporting could be more intuitive
Klaviyo Pros
- ✓ Best-in-class e-commerce integrations
- ✓ Predictive analytics for CLV and churn
- ✓ Combined email and SMS in one platform
- ✓ Free tier up to 250 contacts
- ✓ Revenue attribution per campaign
Klaviyo Cons
- ✗ Pricing scales steeply with list size
- ✗ Primarily designed for e-commerce
- ✗ Template builder could be more flexible
Pricing Comparison
ActiveCampaign Plans
1,000 contacts · Email marketing · Basic automation · AI content generation
1,000 contacts · CRM · Lead scoring · Landing pages · SMS marketing
1,000 contacts · Predictive sending · Split automations · Site messaging
Unlimited contacts · Custom reporting · Dedicated support · HIPAA compliance
Klaviyo Plans
250 contacts · 500 emails/mo · 150 free SMS credits
251-500 contacts · 5,000 emails/mo · A/B testing
251-500 contacts · 5,000 emails/mo · 1,250 SMS credits
Custom contacts · Dedicated CSM · Advanced support
Use Cases
| Use Case | ActiveCampaign | Klaviyo |
|---|---|---|
| Complex multi-step email automation | ✓ | — |
| CRM with deal pipeline management | ✓ | — |
| AI-optimized send time per contact | ✓ | — |
| Lead scoring and win probability | ✓ | — |
| E-commerce abandoned cart recovery | ✓ | ✓ |
| Post-purchase follow-up sequences | — | ✓ |
| Predictive customer lifetime value scoring | — | ✓ |
| SMS + email coordinated campaigns | — | ✓ |
| Product recommendation emails | — | ✓ |
When to Choose
Choose ActiveCampaign if…
B2B companies and agencies needing advanced email automation with built-in CRM
Read full ActiveCampaign review →Choose Klaviyo if…
E-commerce brands on Shopify, BigCommerce, or WooCommerce
Read full Klaviyo review →Our Verdict
ActiveCampaign
ActiveCampaign is the powerhouse for email marketing automation, offering the most capable visual workflow builder on the market with a depth of conditional logic, split actions, and goal tracking that competitors like Mailchimp and ConvertKit cannot match. The built-in CRM with deal pipeline management eliminates the need for a separate CRM subscription, adding significant value for sales-driven organizations. The AI predictive sending feature — which optimizes delivery time per individual contact — is a genuine differentiator backed by measurable open rate improvements. The primary trade-offs are the learning curve (the interface can overwhelm new users) and pricing that scales with contact count. Teams with simple email needs may find Mailchimp more approachable and cost-effective. Recommended for B2B companies, agencies, and e-commerce businesses that need sophisticated automation workflows tightly integrated with CRM and sales pipeline data.
Klaviyo
Klaviyo is the undisputed leader for e-commerce email and SMS marketing, and for good reason. Its native Shopify integration goes far deeper than any competitor, enabling real-time behavioral triggers, predictive CLV scoring, and granular revenue attribution that directly ties email campaigns to sales. The platform is best suited for DTC brands and online retailers who need sophisticated lifecycle automation without hiring a data science team. The main trade-off is pricing: Klaviyo scales steeply with contact list size, so list hygiene is essential to manage costs. Its template builder, while functional, lacks the design flexibility of tools like Mailchimp. For non-e-commerce use cases, platforms like ActiveCampaign or HubSpot may be more versatile. Overall, if you sell products online, Klaviyo should be your first consideration for email marketing.
Integrations
ActiveCampaign
Klaviyo
Green badges indicate shared integrations.