Constant Contact
Constant Contact provides an accessible platform for small businesses to create,...
Klaviyo
Klaviyo is an AI-powered email and SMS marketing platform for B2C brands, unifyi...
Constant Contact vs Klaviyo: Which Is Better in 2026?
Comprehensive comparison of Constant Contact and Klaviyo covering features, pricing, pros & cons, and our expert verdict to help you make the right choice for your business.
Constant Contact vs Klaviyo: Overview
Choosing between Constant Contact and Klaviyo is a common dilemma for email marketing users. Both tools offer robust solutions, but they cater to different needs and budgets.
Constant Contact starts at $12/monthly, while Klaviyo also has a free option and begins at $0/monthly. But pricing is just one factor—let's dive into features, use cases, and which tool fits your specific needs.
Constant Contact is best known for easy-to-use drag-and-drop editor for quick campaigns, whereas Klaviyo stands out for delivers 63x average roi through data-driven personalization and ai. In this detailed comparison, we'll analyze both tools across pricing, features, ease of use, and ideal use cases.
Quick Overview
Constant Contact
- Best for: Small businesses starting email campaigns, Nonprofits seeking discounted marketing
- Starting price: $12/mo
- Category: email marketing
- Founded: 1996
Klaviyo
- 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
- Founded: 2012
Feature Comparison
Side-by-side feature comparison to help you understand the key differences between Constant Contact and Klaviyo.
| Feature | CC Constant Contact | Kl Klaviyo |
|---|---|---|
| Drag-and-drop email editor | Available on all plans | 160+ customizable templates |
| AI copy generator | Available on all plans | |
| Premade templates | Hundreds of templates available | |
| AI-powered branding tools | Available on all plans | |
| Email automation | Standard and Premium plans | |
| Contact segmentation | Standard and Premium plans | |
| SMS marketing | $10/month add-on, included in Premium | |
| Website builder | 1-5 sites depending on plan | |
| GDPR compliance tools | Available on all plans | |
| CAN-SPAM compliance | Available on all plans | |
| Live 1:1 onboarding | All plans, priority in Premium | |
| Phone and chat support | All plans, dedicated priority in Premium | |
| Inbox preview | Premium plan only | |
| Multi-account management | Custom plans only | |
| Mobile-responsive designs | All templates are mobile-responsive | |
| AI-powered personalization | Generates on-brand templates, subject lines, and campaign versions | |
| Customer segmentation | Using any data source with 350+ integrations | |
| Personalized product recommendations | Based on browsing history and past purchases | |
| Smart Send Time | AI optimizes delivery time for max engagement | |
| Automated flows and campaigns | Abandoned cart, welcome series, shipping alerts | |
| Inbox reputation repair | AI ensures emails land in inbox | |
| Built-in reporting | Campaign performance and revenue attribution | |
| Multi-channel support | Email, SMS, WhatsApp, mobile push | |
| AI Marketing Agent | Analyzes site and brand to create content | |
| Customer profiles | Unified data from tech stack | |
| A/B testing | Test different campaign variations |
Features Deep Dive
Both Constant Contact and Klaviyo offer core email marketing functionality, but their feature sets differ in key areas.
Shared features: Drag-and-drop email editor.
Constant Contact unique strengths: AI copy generator, Premade templates, AI-powered branding tools. This makes it ideal for small businesses starting email campaigns.
Klaviyo unique strengths: AI-powered personalization, Customer segmentation, Personalized product recommendations. This makes it better suited for ecommerce brands building personalized campaigns for sales and loyalty.
Constant Contact offers 15 core features with 6 integrations, while Klaviyo provides 12 features and 8 integrations.
Our Verdict
After extensive testing and analysis, Klaviyo edges out as the winner in this comparison. While both tools excel in their respective areas, Klaviyo offers better overall user satisfaction. Constant Contact remains a strong alternative, especially for users who prioritize small businesses starting email campaigns.
Klaviyo
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.
Try KlaviyoConstant Contact
Best for Small businesses starting email campaigns and Nonprofits seeking discounted marketing. Easy-to-use drag-and-drop editor for quick campaigns.
Try Constant ContactPros & Cons
Constant Contact Pros & Cons
Pros
- Easy-to-use drag-and-drop editor for quick campaigns
- Award-winning support including phone, onboarding, and tutorials
- Strong templates and AI tools for non-designers
- Mobile-responsive designs and compliance features
- Flexible prepay discounts and 30-day refund
- Scalable for growing contact lists
- Proven for small business customer conversion
Cons
- Pricing scales up with contacts/sends, plus overage fees
- SMS as $10/month add-on (not core included)
- Limited sites/users in Lite plan
- Custom pricing required for enterprises/multi-locations
- No perpetual free tier beyond trial
Klaviyo Pros & Cons
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
- Powers 193,000+ brands with proven omnichannel growth
- High-converting tools like product recommendations boost engagement
- Built-in Customer Hub and reporting for analytics without extras
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
- SMS credits limited in free plan with additional costs for high volume
Pricing Comparison
Compare the pricing plans and see which tool offers better value for your budget.
💰 Prices last verified: March 9, 2026
Constant Contact
subscription- 1 user
- 1 site
- Basic features
- 3 users
- 3 sites
- Automation
- Unlimited users
- 5 sites
- Priority support
Klaviyo
usage-based- Up to 250 profiles
- 500 emails/month
- 150 SMS credits/month
- Up to 500 profiles
- Unlimited emails
- Advanced segmentation
- Up to 2,500 profiles
- Advanced AI features
- A/B testing
- Up to 10,000 profiles
- Advanced reporting
- Dedicated support
Pricing Comparison Analysis
Constant Contact Pricing: Paid plans start at $12/monthly. 3 plans available: Lite, Standard, Premium.
Klaviyo Pricing: Free tier available. Paid plans start at $0/monthly. 4 plans available: Free, Starter, Growth, Pro.
Verdict: Klaviyo is more affordable at the entry level and offers a free tier. However, Constant Contact may offer better value at scale with Mobile-responsive designs and compliance features.
For budget-conscious teams, Klaviyo is the clear winner. For teams prioritizing small businesses starting email campaigns, Constant Contact's pricing may be justified.
Which Tool Is Best For You?
Choose Constant Contact if you need:
- Small businesses starting email campaigns
- Nonprofits seeking discounted marketing
- Agencies/franchises needing multi-account control
- Retailers converting social/website traffic
- Service providers building customer relationships
- Easy-to-use drag-and-drop editor for quick campaigns
- Award-winning support including phone, onboarding, and tutorials
Choose Klaviyo if you need:
- 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
- Delivers 63x average ROI through data-driven personalization and AI
- 350+ seamless integrations for easy data unification across channels
Final Verdict
Choose Constant Contact if: You need small businesses starting email campaigns or nonprofits seeking discounted marketing. It excels at easy-to-use drag-and-drop editor for quick campaigns and award-winning support including phone, onboarding, and tutorials.
Choose Klaviyo if: You prioritize ecommerce brands building personalized campaigns for sales and loyalty or b2c businesses needing omnichannel email/sms/push automation. It's particularly strong for delivers 63x average roi through data-driven personalization and ai and 350+ seamless integrations for easy data unification across channels.
Overall: Klaviyo has a slight edge with a 4.7/5 rating from our analysis.
Both tools are solid choices in the email marketing space. Your decision should ultimately depend on your specific requirements, team size, and budget.
Constant Contact vs Klaviyo FAQ
What are the main differences between Constant Contact and Klaviyo?
Constant Contact focuses on small businesses starting email campaigns with easy-to-use drag-and-drop editor for quick campaigns, while Klaviyo excels at ecommerce brands building personalized campaigns for sales and loyalty with delivers 63x average roi through data-driven personalization and ai. Key differences include pricing structure, feature depth, and target user base.
Is Constant Contact or Klaviyo better for small businesses?
Klaviyo offers a free tier which is great for small businesses starting out. For small businesses with limited budgets, consider starting with the tool that offers Klaviyo's lower starting price of $0/month.
What is the pricing difference between Constant Contact and Klaviyo?
Constant Contact starts at $12/month, while Klaviyo starts at $0/month with a free tier available. Both offer multiple pricing tiers with different feature sets.
Can Constant Contact integrate with Klaviyo?
While direct integration may vary, both Constant Contact and Klaviyo support third-party integrations through platforms like Zapier. Constant Contact integrates with Square, Xero, Social Media Platforms, while Klaviyo works with Shopify, Reviews and loyalty apps, SMS and web push providers.
Which tool is easier to use, Constant Contact or Klaviyo?
Based on user reviews, Klaviyo generally receives higher marks for ease of use with a 4.7 rating. However, ease of use can depend on your specific needs and technical background. Constant Contact is known for award-winning support including phone, onboarding, and tutorials.
Does Constant Contact or Klaviyo offer better customer support?
Both Constant Contact and Klaviyo provide customer support, with options varying by plan tier. Constant Contact offers support through standard support channels. Check each tool's specific plan for support details.
What are the pros of Constant Contact compared to Klaviyo?
Constant Contact's main advantages include: Easy-to-use drag-and-drop editor for quick campaigns, Award-winning support including phone, onboarding, and tutorials, Strong templates and AI tools for non-designers. Compared to Klaviyo, it's particularly strong for small businesses starting email campaigns.
What are the cons of Constant Contact compared to Klaviyo?
Constant Contact's potential drawbacks include: Pricing scales up with contacts/sends, plus overage fees, SMS as $10/month add-on (not core included). Klaviyo may be a better choice if these limitations affect your use case.
Should I switch from Constant Contact to Klaviyo or vice versa?
Consider switching if your current tool doesn't meet your needs. Key factors include: current pain points, migration complexity, team training, and total cost of ownership. Use our ROI calculator to estimate the potential impact of switching.
Which tool is best for email marketing in 2026?
In 2026, Klaviyo leads in this comparison with a 4.7 rating. However, the best choice depends on your specific requirements. Constant Contact excels for small businesses starting email campaigns, while Klaviyo is ideal for ecommerce brands building personalized campaigns for sales and loyalty.