AC
ActiveCampaign4.6/5vsKl
Klaviyo4.7/5ActiveCampaign vs Klaviyo (March 2026)
| ACActiveCampaign | KlKlaviyo | |
|---|---|---|
| Price | $15/mo | Free |
| Rating | 4.6/5 | 4.7/5 |
| Free Tier | ✗ No | ✓ Yes |
| Best For | Small to mid-market businesses needing integrated marketing automation and CRM, E-commerce companies requiring email marketing with SMS/WhatsApp capabilities | Ecommerce brands building personalized campaigns for sales and loyalty, B2C businesses needing omnichannel email/SMS/push automation |
Quick Verdict
Klaviyo takes the lead with a 4.7/5 rating compared to ActiveCampaign's 4.6/5, though both are solid choices depending on your priorities.
Quick Overview
AC
ActiveCampaign
ActiveCampaign is a cloud-based customer experience automation platform that combines email marketing, marketing automat...
- Best for: Small to mid-market businesses needing integrated marketing automation and CRM, E-commerce companies requiring email marketing with SMS/WhatsApp capabilities
- Starting price: $15/mo
- Category: Email Marketing Software
- Founded: 2003
- Pricing model: subscription
Kl
Klaviyo
Klaviyo is an AI-powered email and SMS marketing platform for B2C brands, unifying customer data for personalized campai...
- Best for: Ecommerce brands building personalized campaigns for sales and loyalty, B2C businesses needing omnichannel email/SMS/push automation
- Starting price: Free
- Category: Email Marketing Software
- Founded: 2012
- Pricing model: usage-based
Feature Comparison
| Feature | ActiveCampaign | Klaviyo |
|---|---|---|
| Drag-and-drop email builder | ✓ | ✗ |
| Email automation | ✓ | ✗ |
| Marketing automation | ✓ | ✗ |
| Site tracking | ✓ | ✗ |
| Email segmentation | ✓ | ✗ |
| A/B split testing | ✓ | ✗ |
| Subscription forms | ✓ | ✗ |
| Contact tagging | ✓ | ✗ |
| CRM tools | ✓ | ✗ |
| SMS marketing | ✓ | ✗ |
| WhatsApp messaging | ✓ | ✗ |
| AI-powered automation | ✓ | ✗ |
| AI-powered personalization | ✗ | ✓ |
| Drag-and-drop email editor | ✗ | ✓ |
| Customer segmentation | ✗ | ✓ |
| Personalized product recommendations | ✗ | ✓ |
| Smart Send Time | ✗ | ✓ |
| Automated flows and campaigns | ✗ | ✓ |
| Inbox reputation repair | ✗ | ✓ |
| Built-in reporting | ✗ | ✓ |
| Multi-channel support | ✗ | ✓ |
| AI Marketing Agent | ✗ | ✓ |
| Customer profiles | ✗ | ✓ |
| A/B testing | ✗ | ✓ |
Pricing Comparison
Prices last verified: March 16, 2026
ActiveCampaign
$15/mo
Starting price
subscription · 4 plans
Lite
$15/moPlusPopular
$70/moProfessional
$159/moEnterprise
$279/moKlaviyo
Free
Starting price
usage-based · 4 plans
Free
FreeStarterPopular
$20/moGrowth
$60/moPro
$150/moPros & Cons
ActiveCampaign
Pros
- Unified platform combining email, marketing automation, CRM, and messaging
- Powerful automation capabilities with site tracking and behavioral triggers
- User-friendly drag-and-drop email builder accessible to non-technical users
- Extensive global reach with 180,000+ customers across 170+ countries
Cons
- Pricing based on contact count can become expensive as database grows
- Limited pricing transparency in public materials
- Complex feature set may have learning curve for beginners
- Enterprise plan requires custom negotiation with sales team
Klaviyo
Pros
- Delivers 63x average ROI through data-driven personalization and AI
- 350+ seamless integrations for easy data unification across channels
- Free tier ideal for testing with real features like 500 emails/month
- AI automation handles send times, templates, and inbox optimization
Cons
- Limited free tier caps at 250 profiles/500 emails, requiring upgrade for scale
- Usage-based pricing can escalate quickly with growing lists and sends
- Steeper learning curve for advanced segmentation despite drag-and-drop interface
- Primarily B2C/commerce-focused, less ideal for non-ecommerce businesses
Which Is Best for You?
AC
Choose ActiveCampaign if:
- Small to mid-market businesses needing integrated marketing automation and CRM
- E-commerce companies requiring email marketing with SMS/WhatsApp capabilities
- Sales teams automating lead nurturing and follow-up workflows
- Companies seeking AI-powered autonomous marketing solutions
Kl
Choose Klaviyo if:
- Ecommerce brands building personalized campaigns for sales and loyalty
- B2C businesses needing omnichannel email/SMS/push automation
- Startups and small teams testing marketing with free tier limits
- Direct-to-consumer brands scaling customer relationships via AI and data
- You want to start with a free plan
- Budget is a priority (Free vs $15)
- Higher user rating matters to you (4.7 vs 4.6)
Our Verdict
🏆
KlKlaviyo — WinnerACActiveCampaign — Runner-up
After thorough analysis, Klaviyo takes the lead in this comparison with a higher rating of 4.7/5 versus ActiveCampaign's 4.6/5.
Klaviyo is best for Ecommerce brands building personalized campaigns for sales and loyalty and B2C businesses needing omnichannel email/SMS/push automation. Delivers 63x average ROI through data-driven personalization and AI.
ActiveCampaign remains a strong alternative, especially for Small to mid-market businesses needing integrated marketing automation and CRM and E-commerce companies requiring email marketing with SMS/WhatsApp capabilities. Unified platform combining email, marketing automation, CRM, and messaging.
Pricing-wise, Klaviyo is the more affordable starting option. Evaluate free trials of both before committing.
Explore More
ActiveCampaign Alternatives
Klaviyo Alternatives
Category Resources
Frequently Asked Questions
Klaviyo takes the lead with a 4.7/5 rating compared to ActiveCampaign's 4.6/5, though both are solid choices depending on your priorities.
Klaviyo starts at Free/mo (free tier available), while ActiveCampaign starts at $15/mo.
Yes. Most users can migrate data between the two. Check both platforms for import/export tools before switching.
ActiveCampaign integrates with Shopify, WooCommerce, Salesforce, WordPress. Klaviyo integrates with Shopify, Reviews and loyalty apps, SMS and web push providers, Web development tools. Both offer solid third-party connectivity, though the best choice depends on your existing tech stack.
Both tools are designed for ease of use. ActiveCampaign is best for Small to mid-market businesses needing integrated marketing automation and CRM and E-commerce companies requiring email marketing with SMS/WhatsApp capabilities, while Klaviyo excels for Ecommerce brands building personalized campaigns for sales and loyalty and B2C businesses needing omnichannel email/SMS/push automation. Consider trying both free trials to judge which interface suits your workflow.
ActiveCampaign has a 4.6/5 rating from 2,847 reviews, while Klaviyo scores 4.7/5 from 2,500 reviews. Higher review counts generally indicate a more established support ecosystem.
For small businesses, Klaviyo may be more budget-friendly starting at Free. However, ActiveCampaign ($15/mo) could offer better value depending on the features you need most.
For enterprise use, consider which offers more advanced plans. ActiveCampaign has 4 plans while Klaviyo has 4 plans. Evaluate each tool's enterprise features, security compliance, and team management capabilities before committing.
Check each tool's website for the latest mobile app availability. Both ActiveCampaign and Klaviyo offer web-based access, and many modern SaaS tools provide companion mobile apps for iOS and Android.
Choose ActiveCampaign if you prioritize unified platform combining email, marketing automation, crm, and messaging. Choose Klaviyo if you value delivers 63x average roi through data-driven personalization and ai and want a free tier.