ActiveCampaign vs Customer.io Pricing (2026)

ActiveCampaign vs Customer.io

Marketing Automation pricing comparison · 2026

ActiveCampaign pricing ranges from $15–$145/month, while Customer.io ranges from $0–$1000/month. ActiveCampaign is typically 86% more affordable, though your actual cost depends on tier and team size.

Marketing Automation

ActiveCampaign

$15–$145
/month
4 plans
Full pricing breakdown →
VS
Marketing Automation

Customer.io

$0–$1000
/month
4 plans · Free tier
Full pricing breakdown →

ActiveCampaign and Customer.io both operate in the marketing automation category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan ActiveCampaign Customer.io
Starter $15 /month Free /month
Plus $49 /month $100 /month
Pro $79 /month $1K /month
Enterprise $145 /month Custom

Cost at Scale

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

ActiveCampaign

3 scenarios
$180/year
Solo Marketer (1,000 contacts, Starter plan)
$588/year
Small Business (1,000 contacts, Plus plan)
$948/year
Growing Team (1,000 contacts, Pro plan)

Customer.io

2 scenarios
$145/month
Growing SaaS (10,000 Profiles)
Essentials base $100/month + $45 for 5,000 additional profiles at $0.009 each
$1,000
E-commerce App (50,000 Profiles)
+/month - Premium tier with custom volume for 50,000 profiles across multiple object types, plus SMS costs

Market Intelligence

ActiveCampaign

Median annual cost
$10,548
Average negotiated discount
20%

Customer.io

Median annual cost
$6,500
Based on
14 deals

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

ActiveCampaign 6 hidden costs

high
Contact-Based Pricing Escalation 100-500% of base license costs
high
Year-Over-Year Price Increases 25-35% of license costs
high
Difficult Cancellation and Unauthorized Charges $84-$2,600
medium
SMS and Add-On Costs $15-$159/month
medium
Feature Lock Requiring Tier Upgrades $30-$100/month
See all ActiveCampaign hidden costs →

Customer.io 2 hidden costs

high
Profile-based billing for inactive users 15-25% of license costs
critical
Continued profile creation after removal $500-$2,000
See all Customer.io hidden costs →