Klaviyo vs Sender
- ✦ Email Marketing
- ✦ Marketing Automation
- ✦ Predictive Analytics
- ✦ Email Campaigns
- ✦ Automation
- ✦ Pop-ups & Forms
Klaviyo and Sender are both Email Marketing tools. Klaviyo starts at $20/mo, Sender at $7/mo. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose Klaviyo vs Sender
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Segmentation separates SMS-opted contacts from email-only subscribers, routing each into distinct welcome flows where SMS sequences average 45-60% open rates.
Segmentation routes mobile contacts to SMS workflows and desktop users to email nurture, with Automation executing the logic for device-matched campaigns.
Predictive Analytics identifies customers about to churn, automatically triggering personalized SMS + email win-back sequences before they go dormant.
A/B test the Product Recommendations engine across carousel layouts and email positions to isolate which variants lift average order value by 3-5%.
The Drag-and-Drop Editor cuts campaign design from hours to under 10 minutes - duplicate a template, swap copy blocks, and adjust CTAs without touching code.
Pricing Comparison & PlansHigh· Verified May 30, 2026
Klaviyo Plans
Free tier available
Free
FreeBest for: You get 250 contacts, 500 emails/mo, 150 SMS
- ✓Up to 250 contacts
- ✓500 emails/month
- ✓150 SMS credits/month
- ✓Email support (60 days)
- ✓Basic reporting
Best for: 251-500 contacts, 5000 emails/mo
- ✓Unlimited emails
- ✓Contact-based pricing
- ✓Segmentation
- ✓A/B testing
- ✓Advanced analytics
Email & SMS
$35/moBest for: 251-500 contacts, 5000 emails/mo, 1250 SMS
- ✓Everything in Email
- ✓SMS & MMS marketing
- ✓2,800 SMS credits base
- ✓Mobile push notifications
- ✓RCS messaging
Enterprise
Contact Sales- ✓Custom pricing
- ✓Dedicated account manager
- ✓Custom integrations
- ✓SLA
- ✓Enterprise security
Sender Plans
Free tier available
Free Forever
FreeBest for: Ideal for beginners or small businesses testing email marketing
- ✓Email newsletters
- ✓Email automation
- ✓Landing pages
- ✓Signup forms & popups
- ✓Transactional emails
Standard
$7/moBest for: Great for growing businesses needing core email marketing tools
- ✓Up to 3 team members
- ✓Remove Sender branding
- ✓SMS messaging
- ✓Unlimited A/B testing
- ✓Unlimited landing page builder
Professional
$14/moBest for: advanced users and larger teams requiring comprehensive features
- ✓10 role-based seats
- ✓Free SMS
- ✓Unlimited email editor features
- ✓Advanced automation (multichannel scenarios)
- ✓Advanced reports (Ecommerce sales, Performance by group, Performance by inbox provider)
Capability Breakdown
5 differences found across 18 standardized features
- •Email Marketing
- •SMS Marketing
- •Marketing Automation
- •Segmentation
- •Predictive Analytics
- •A/B Testing
- •Product Recommendations
- •Forms & Pop-ups
- •Customer Profiles
- •Reporting
- •Shopify Integration
- •Flow Builder
- •Templates
- •API
- •Reviews
- •Personalization Tools
- •Customizable Templates
- •Drag Drop Editor
- •Automated Workflows
- •Customer Journey Mapping
- •Real Time Reporting
- •Email List Cleaning
- •Spam Filter Management
- •Domain Authentication
- •Bounce Management
- •Complaint Handling
- •Open Rate Tracking
- •Click Through Analysis
- •Conversion Rate Optimization
- •ROI Calculation
- •Campaign Scheduling
- •Triggered Emails
- •Abandoned Cart Reminders
- •Browse Abandonment Emails
- •Win Back Campaigns
- •Lead Scoring
- •Customer Lifecycle Management
- •Preference Center
- •Subscription Management
- •Content Library
- •Dynamic Content Blocks
- •Email Campaigns
- •SMS Marketing
- •Automation
- •Pop-ups & Forms
- •Segmentation
- •Drag-and-Drop Editor
- •Templates
- •Analytics
- •Heatmap
- •A/B Testing
- •Integrations
- •API
- •High Deliverability
- •Transactional Emails
- •Push Notifications
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
- +Free plan available
- +Competitive pricing from $20/mo
- +Multiple pricing tiers (3 plans) to match different needs
- +Generous free plan with all features, up to 15,000 emails/mo
- +Integrated email, SMS, and push notifications on all plans
- +Free plan includes advanced automation and segmentation features
- +Simple, drag-and-drop editor for emails and pop-ups
- +Pay-as-you-go credits available for infrequent senders
- −Limited native integrations compared to larger competitors
- −Reporting and analytics are functional but lack deep insights
- −No dedicated landing page builder included in the platform
- −User interface can feel basic and less polished than premium tools
- −A/B testing is limited to subject lines and sender info only
At a Glance
Recent Price History
Sender removed the "Enterprise" plan
Plan removed · May 30, 2026
Sender lowered "Professional" from $35/mo to $14/mo (-60%)
Price change · May 30, 2026
Sender lowered "Standard" from $15/mo to $7/mo (-53%)
Price change · May 30, 2026
Klaviyo added a new "Enterprise" plan (Custom pricing)
Plan added · May 26, 2026
Sender raised "Standard" from $10 to $15/mo (50%)
Price change · May 21, 2026
Sender removed the "Free" plan
Plan removed · May 21, 2026
Frequently Asked Questions
Related Comparisons
Sources & Data Trail · Klaviyo
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-26)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.6/5 · 1,349 reviews
- 4.Capterra·Capterra verified reviews · 4.7/5
- 5.TrustRadius·TrustRadius verified reviews
- 6.PeerSpot·PeerSpot enterprise peer reviews
Sources & Data Trail · Sender
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-30)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.7/5 · 246 reviews
- 4.Capterra·Capterra verified reviews · 4.6/5
- 5.TrustRadius·TrustRadius verified reviews
- 6.PeerSpot·PeerSpot enterprise peer reviews