ActiveCampaign vs Omnisend

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

The short answer

ActiveCampaign is the stronger AI pick in Marketing Automation: it has a visibility score of 44 versus 9.4 for Omnisend, and ranks ahead in 93% of the answers that name both.

Choose ActiveCampaign if…

You want the brand AI engines rank higher (44 vs 9.4)
You need more native integrations (1000+ vs 330+)
AI answers describe it more positively (53% vs 38% positive)
You need GDPR or SOC 2 or HIPAA coverage

Choose Omnisend if…

You want a free plan to start
Usage-based pricing suits your budget better than flat tiers
Specialized for e-commerce and online retail marketing
Strong Shopify and WooCommerce integrations

AI visibility side by side

Latest weekly run · Nov 2

Metric	ActiveCampaign	Omnisend
Visibility score	44%	9.4%
Change vs last week	New	New
Rank in Marketing Automation	#2	#11
Share of voice	9.3%	3.3%
Mentions this run	51	18
Positive in AI answers	53%	38%

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

Visibility score trend

Weekly runs over the last 60 days

ActiveCampaign 0pp · Omnisend 0pp over 0 weekly runs.

Engine by engine

ActiveCampaign leads on 3 of 3 engines

ChatGPT

43.7%

7.2%

AI Mode

47.6%

9.8%

Perplexity

40.7%

11.1%

ActiveCampaignOmnisend

Head to head in AI answers

15 engine answers name both brands

14ActiveCampaign ranked higher

1Omnisend ranked higher

Prompt	Engine	ActiveCampaign	Omnisend
What are the best marketing automation tools in 2026?	ChatGPT	#2	#8
What are the best marketing automation tools in 2026?	AI Mode	#1	#4
What are the best marketing automation tools in 2026?	Perplexity	#2	#5
Which marketing automation platform has the best reviews?	ChatGPT	#4	#2
Which marketing automation platform has the best reviews?	Perplexity	#1	#4
Compare the leading marketing automation platforms	AI Mode	#2	#7
Alternatives to the most popular marketing automation platform	ChatGPT	#3	#9
Alternatives to the most popular marketing automation platform	AI Mode	#5	#7
Alternatives to the most popular marketing automation platform	Perplexity	#2	#4
Most affordable marketing automation platform that is still reliable	AI Mode	#2	#6
Most affordable marketing automation platform that is still reliable	Perplexity	#3	#6
Official website of the top marketing automation platform vendors	ChatGPT	#5	#15

Features, pricing & fit

Dimension	ActiveCampaign	Omnisend
Pricing model	Flat tiers	Usage-based
Entry price	Contact sales	Free; paid from $16 / mo
Free plan	No	Yes
Onboarding fee	Included	—
Integrations	1000+	330+
Compliance	GDPR, SOC 2, HIPAA	—
Support	Help center, FAQs, Support request form, Dedicated account team on Enterprise plan	24/7 live chat and email support
Founded	2003	2014
Headquarters	Chicago, Illinois, United States	Global (LinkedIn lists United Kingdom)
Employees	501–1,000	201–500
Funding	Series C · $360M raised	Angel
Best for	Small teams and growing businesses that want AI to run everyday email, SMS and WhatsApp marketing	Growing and mid-sized ecommerce businesses focused on email and SMS marketing