vioscaleAI
Comparison

Customer.io vs HubSpot Marketing Hub

On the evidence we track, HubSpot Marketing Hub leads this comparison with a composite score of 63/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Customer.io full profile →HubSpot Marketing Hub full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Customer.io54
★HubSpot Marketing Hub63
Score
vioscaleAI score
Customer.io54 / 100medium · 55%
HubSpot Marketing Hub63 / 100medium · 72%
Pricing
Free tier
Customer.io✗
HubSpot Marketing Hub✓
Model
Customer.iocommercial
HubSpot Marketing Hubfreemium
Price level
Customer.iounknown
HubSpot Marketing Hublow
Transparent
Customer.io✗
HubSpot Marketing Hub✓
Integrations
Count
Customer.io11
HubSpot Marketing Hub5
Security
Certifications
Customer.ioSOC 2 Type II
HubSpot Marketing Hub–
Disclosure policy
Customer.io✓
HubSpot Marketing Hub✓
Gdpr
Customer.io✓
HubSpot Marketing Hub✓
Hipaa
Customer.io✓
HubSpot Marketing Hub–
Iso27001
Customer.io✓
HubSpot Marketing Hub–
Soc2
Customer.io✓
HubSpot Marketing Hub✓
Trust center
Customer.iohttps://customer.io/learn/privacy-and-security
HubSpot Marketing Hub–
Reliability
Status page
Customer.io✓
HubSpot Marketing Hub✓
Market
Availability
Content
Faq
Customer.io7 items
HubSpot Marketing Hub6 items

Capabilities

Feature-by-feature on the axes that matter for marketing automation software. “-” means undocumented, not absent.

Pricing
Transparent published pricing
Customer.io✗
HubSpot Marketing Hub✓
Free tier
Customer.io✗
HubSpot Marketing Hub✓
Pricing unit
Customer.io-
HubSpot Marketing Hub-
Orchestration
Visual journey / workflow builder
Customer.io✓
HubSpot Marketing Hub-
Lead management
Lead scoring
Customer.io✗
HubSpot Marketing Hub-
Channels
Multichannel beyond email
Customer.io✓
HubSpot Marketing Hub✓
Web / on-site personalisation
Customer.io✓
HubSpot Marketing Hub✓
Ads audience sync
Customer.io✓
HubSpot Marketing Hub✓
Integrations
Native CRM sync
Customer.io✓
HubSpot Marketing Hub✓
Data
Built-in CDP / event data
Customer.io✓
HubSpot Marketing Hub✓
Optimisation
A/B / multivariate testing
Customer.io✓
HubSpot Marketing Hub-
Segment
Lifecycle focus
Customer.ioBoth
HubSpot Marketing HubBoth
Deployment
Self-hostable
Customer.io✗
HubSpot Marketing Hub✗
AI
AI (send-time / content / predictive)
Customer.io✓
HubSpot Marketing Hub✓

What each one is

The product in its own terms, so the numbers below have context.

Customer.io

An AI-driven platform that automates customer communications across email, SMS, push, in-app messaging, and other channels based on customer behavior and data. It enables teams to build visual customer journeys, segment audiences, and analyze engagement performance.

Independently observed

HubSpot Marketing Hub

Leader

A marketing automation system that streamlines email workflows, tailors website experiences to individual visitor profiles using CRM data, and provides integrated reporting on campaign effectiveness. It enables teams to deliver personalized content at scale and synchronize customer data across marketing and sales systems.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Customer.io

from $100/moSubscription14-day trial

From $100/month. 14-day free trial; 12-month free for qualifying startups.

  • Essentials$100/month, billed monthly
    • 5k profiles (people + objects)
    • AI Agent with core execution skills
    • 1 million emails per month
    • 2 object types
    • Visual workflow builder
    • +3 more
  • Premium$1,000/month, billed annually
    • Everything in Essentials
    • Custom profile volume & pricing
    • Custom email volume & pricing
    • 10 object types
    • Elevated Agent limits + custom skills
    • +5 more
  • EnterpriseContact sales
    • Everything in Premium
    • Custom pricing on profile & email volume
    • Custom Agent limits + execution skills
    • Priority technical support
    • Migration support
    • +6 more
as of verify ↗

HubSpot Marketing Hub

Leader
Subscription14-day trial

Subscription-based with 14-day free trial

  • Pro-
  • Enterprise-
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Customer.io✓
HubSpot Marketing Hub✓
iOS
Customer.io✓
HubSpot Marketing Hub✗
Android
Customer.io✓
HubSpot Marketing Hub✗
CLI
Customer.io✓
HubSpot Marketing Hub✗
Deployment
Cloud / SaaS
Customer.io✓
HubSpot Marketing Hub✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • Salesforce

Customer.io

16 total - 15 not shared
  • Meta Ads
  • Facebook Ads
  • Instagram Ads
  • Google Ads
  • YouTube Ads
  • HubSpot
  • Google Sheets
  • Slack
  • Snowflake
  • Google BigQuery
  • Shopify
  • Mixpanel
  • WhatsApp
  • RudderStack
  • Segment
Independently observed

HubSpot Marketing Hub

Leader
6 total - 5 not shared
  • Meta
  • Google
  • LinkedIn
  • TikTok
  • Reddit
Independently observed
Still deciding?

Customer.io or HubSpot Marketing Hub: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.