Customer.io vs EngageBay

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Customer.io is the stronger AI pick in Marketing Automation: it has a visibility score of 12.2 versus 1.8 for EngageBay, and ranks ahead in 100% of the answers that name both.

Choose Customer.io if…

You want the brand AI engines rank higher (12.2 vs 1.8)
AI answers describe it more positively (34% vs 29% positive)
You need CCPA or ISO 27001 or SOC 2 Type II or HIPAA coverage
You prefer a larger, established vendor (201–500 employees)

Choose EngageBay if…

You want a free plan to start
Per seat pricing suits your budget better than usage-based
Extreme affordability
Transparent packaging

AI visibility side by side

Latest weekly run · Nov 2

Metric	Customer.io	EngageBay
Visibility score	12.2%	1.8%
Change vs last week	New	New
Rank in Marketing Automation	#8	#29
Share of voice	4%	0.5%
Mentions this run	23	3
Positive in AI answers	34%	29%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

Customer.io 0pp · EngageBay 0pp over 0 weekly runs.

Engine by engine

Customer.io leads on 3 of 3 engines

ChatGPT

13.3%

1.7%

AI Mode

4.4%

Perplexity

18.9%

3.7%

Customer.ioEngageBay

Head to head in AI answers

1 engine answers name both brands

1Customer.io ranked higher

0EngageBay ranked higher

Prompt	Engine	Customer.io	EngageBay
Which marketing automation tools offer annual discounts?	Perplexity	#5	#7

Features, pricing & fit

Dimension	Customer.io	EngageBay
Pricing model	Usage-based	Per seat
Entry price	$100 / mo	Free; paid from $14.99 per seat / mo
Free plan	No	Yes
Deployment	Cloud-hosted, with US and EU data centers	Cloud (SaaS)
Integrations	—	250+
Compliance	GDPR, CCPA, ISO 27001, SOC 2 Type II, HIPAA	GDPR
Support	Email and chat support, Documentation and community support, Dedicated Customer Success Manager on Enterprise	Live chat, Email, Free onboarding sessions, Video tutorials
Founded	2012	2018
Headquarters	Portland, Oregon, USA	Wilmington, Delaware, United States
Employees	201–500	51–200
Funding	Series A led by Spectrum Equity	Bootstrapped
Best for	Teams getting started with data-driven messaging, and teams scaling across channels with custom workflows.	Small businesses and startups that want marketing, sales and support in one low-cost tool