---
lang: en
title: Campaign Monitor by Marigold vs Customer.io
canonical: "https://saasspecs.com/campaign-monitor-by-marigold-vs-customerio/"
hvce_version: 1
tenant: saasspecs
slug: campaign-monitor-by-marigold-vs-customerio
record_kind: comparison
content_sha256: 387f5e3e380a94d91c4a1874a70ff881088dba343a2794298308a9a4784b5892
indexed_at: "2026-07-05T09:03:45.274Z"
license: citation-free
entities:
  -
    role: a
    slug: campaign-monitor-by-marigold
    name: Campaign Monitor by Marigold
    type: Thing
    profile_url: "https://saasspecs.com/item/campaign-monitor-by-marigold/?format=md"
  -
    role: b
    slug: customerio
    name: Customer.io
    type: Thing
    profile_url: "https://saasspecs.com/item/customerio/?format=md"
---
# Campaign Monitor by Marigold vs Customer.io

## Pair

- **A**: Campaign Monitor by Marigold
- **B**: Customer.io

## Entity A

- **Title**: [Campaign Monitor by Marigold](https://saasspecs.com/item/campaign-monitor-by-marigold/?format=md)
- **Deployment Link**: [Deploy Campaign Monitor by Marigold Stack Layer](https://partnerstack.com/placeholder/campaign-monitor-by-marigold)

### Summary

Email marketing and automation platform for creating, sending, and tracking customer campaigns.

### Description

Campaign Monitor (now part of Marigold) is an email marketing platform that enables businesses to design, send, and analyze email campaigns without coding. It's designed for small-to-medium businesses and marketing teams who need an intuitive interface combined with automation and detailed analytics capabilities.

### Attributes

- **Free Plan**: Yes
- **Starting Price**: 9 USD/mo
- **Max Subscribers (Free)**: 2,500 subscribers
- **Email Templates**: 100+ (templates)
- **Automation Workflows**: Yes
- **A/B Testing**: Yes

## Entity B

- **Title**: [Customer.io](https://saasspecs.com/item/customerio/?format=md)
- **Deployment Link**: [Deploy Customer.io Stack Layer](https://partnerstack.com/placeholder/customerio)

### Summary

Customer.io is a behavioral email and SMS platform for sending automated messages based on user actions.

### Description

Customer.io enables businesses to build and send targeted email, SMS, and push notifications triggered by customer behavior and events. It's designed for product teams and marketers who need to deliver personalized communications without relying on developers, using a visual workflow builder and real-time customer data.

### Attributes

- **Free Plan**: Yes
- **Starting Price**: 50 USD/mo
- **Free Plan Contacts**: 500 contacts
- **Behavioral Triggers**: Yes
- **SMS Support**: Yes
- **API Available**: Yes

## Comparison context

This comparison covers the following catalog entities:

- [Campaign Monitor by Marigold](https://saasspecs.com/item/campaign-monitor-by-marigold/?format=md) (a)
- [Customer.io](https://saasspecs.com/item/customerio/?format=md) (b)