Constant Contact vs Klaviyo
Compare Constant Contact and Klaviyo on features, pricing, and buyer fit using the same researched criteria.
Constant Contact
SMB and local-business email marketing with event tools and brand recognition across North America.
Best for
- • Local SMBs and nonprofits needing brand-familiar email marketing
- • Teams running events alongside email campaigns
- • Buyers who value phone/support culture and NA brand recognition
Starting from $12.00/user/mo
No free plan
VS
Our verdict
There is no universal winner between Constant Contact and Klaviyo. Choose Constant Contact when Local SMBs and nonprofits needing brand-familiar email marketing. Choose Klaviyo when Ecommerce brands needing email + SMS with catalog-aware flows. Criterion scores come from approved SoftwareGlimpse editorial assessments and first-party research — not hands-on lab testing.
Klaviyo is better for
- ✓ Automation
- ✓ Templates
- ✓ Segmentation
- ✓ Analytics
Tie
- • Landing pages
Choose Constant Contact if: Local SMBs and nonprofits needing brand-familiar email marketing
Choose Klaviyo if: Ecommerce brands needing email + SMS with catalog-aware flows
Klaviyo
Ecommerce email + SMS platform with Shopify-native flows, revenue attribution, and active-profile billing.
Best for
- • Ecommerce brands needing email + SMS with catalog-aware flows
- • Shopify-centric teams prioritizing revenue attribution
- • Growth-stage stores where lifecycle automation is the primary job
Starting from $20.00/user/mo
Free plan available
Pros & cons
A balanced look at where each product shines — and where it falls short.
Constant Contact
Strengths in greenCons
- Trails on automation
- Trails on templates
- Trails on segmentation
Best for
Local SMBs and nonprofits needing brand-familiar email marketing
Klaviyo
Trade-offs in redPros
- Stronger on automation
- Stronger on templates
- Stronger on segmentation
- Stronger on analytics
Best for
Ecommerce brands needing email + SMS with catalog-aware flows
Choose if…
Choose Constant Contact if
- Local SMBs and nonprofits needing brand-familiar email marketing
- Teams running events alongside email campaigns
- Buyers who value phone/support culture and NA brand recognition
Choose Klaviyo if
- Ecommerce brands needing email + SMS with catalog-aware flows
- Shopify-centric teams prioritizing revenue attribution
- Growth-stage stores where lifecycle automation is the primary job
Still unsure which fits?
Answer a few buyer questions and get a shortlist matched to your priorities.
Best email marketing softwareSome visit links may be affiliate links — we may earn a commission at no extra cost to you. Comparison outcomes are never based on commission.