Klaviyo vs WhatConverts Pricing (2026)

Klaviyo vs WhatConverts

Marketing Automation pricing comparison · 2026

Klaviyo pricing ranges from $0–$150/month, while WhatConverts ranges from $30–$1250/month. Klaviyo is typically 55% more affordable, though your actual cost depends on tier and team size.

Marketing Automation

Klaviyo

$0–$150
/month
4 plans · Free tier
Full pricing breakdown →
VS
Marketing Automation

WhatConverts

$30–$1250
/month
7 plans
Full pricing breakdown →

Klaviyo and WhatConverts both operate in the marketing automation category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Klaviyo WhatConverts
Free Free /month $30 /month
Email $20 /month $60 /month
Email + SMS $35 /month $100 /month
Enterprise Custom $160 /month
Agency Plus $500 /month
Agency Pro $800 /month
Agency Elite $1.3K /month

Cost at Scale

Total cost of ownership — licenses, implementation, and hidden costs included.

Klaviyo

5 scenarios
$60/month ($720/year)
Small Shopify Store (2,500 Contacts)
Email plan at 2,500 contact tier with 25,000 monthly sends included
$435/month ($5,220/year)
Mid-Size E-commerce Brand (25,000 Contacts)
Email + SMS plan at 25,000 contact tier with 250,000 email sends and 28,125 SMS credits monthly
$20
Small E-commerce Store (1,000 contacts, 5,000 emails/month)
$35/month ($240-$420 annually) on Email or Email + SMS plan
See all 5 scenarios →

WhatConverts

3 scenarios
$360 Year 1 ($360 license)
Small Business (Call Tracking Plan)
$1,440 Year 1 ($1,200 license + $240 additional tracking numbers)
Growing Business (Pro Plan)
$10,800 Year 1 ($9,600 license + $1,200 additional tracking numbers)
Digital Agency (Agency Pro Plan, 10 clients)

What Users Say

Klaviyo

Trustpilot
2.1/5 (25)
Top complaints
  • Pricing changes and automatic tier upgrades without warning
  • Forced to pay for inactive and suppressed profiles under new billing model
  • Poor customer support response times and quality despite high pricing

WhatConverts

Trustpilot
1/5 (2)
Top complaints
  • Inaccurate tracking
  • Poor customer service response times
  • Account management issues

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Klaviyo 5 hidden costs

high
Automatic Tier Upgrades $39-$200/month increase per tier jump
critical
Inactive Profile Billing 50-200% increase in monthly costs
medium
Agency Implementation and Management Fees $2,000-$12,000 one-time setup, $1,200-$1,500/month ongoing
medium
SMS Credit Costs Beyond Free Tier 5-30% of monthly platform costs
low
Migration and Data Export Costs $1,000-$5,000 one-time migration cost
See all Klaviyo hidden costs →

WhatConverts 3 hidden costs

medium
Per-Number Phone Charges $5-$20/number/month
low
Integration Setup Complexity $500-$2,000
high
Lead Volume Overages 10-30% of license costs
See all WhatConverts hidden costs →