HubSpot vs Omnisend

as AI assistants see them, week of 2026-09-28

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HubSpot and Omnisend land in a dead heat overall, each scoring 19 out of 100 and each named in roughly a third of answers (19 of 59 for HubSpot, 18 of 59 for Omnisend). The breakdown by assistant tells a different story though: HubSpot does best with Perplexity (28) and weakest with Claude (13), while Omnisend flips that, scoring highest with Claude (24) and lowest with ChatGPT (12). Both get named in every answer for "best email marketing platforms," but Omnisend owns ecommerce-specific questions (3 of 3) while HubSpot leads on CRM-integration questions (3 of 3). Head-to-head, they're tied on 10 questions, with each winning 5 outright.

Head to head

metric	HubSpot	Omnisend
score	19	19
questions won	11	8

By assistant

HubSpot

assistant	score	named in, this week	usual spot, this week
ChatGPT	18	26% of answers	#4.2
Claude	13	30% of answers	#9.2
Gemini	not sampled this week
Perplexity	28	40% of answers	#4.0

Omnisend

assistant	score	named in, this week	usual spot, this week
ChatGPT	12	21% of answers	#6.0
Claude	24	40% of answers	#5.4
Gemini	not sampled this week
Perplexity	20	30% of answers	#4.5

Where they differ

Only HubSpot gets named for

What's the best email marketing platform that integrates with my CRM?
What's the best tool for automated onboarding and drip emails?
What's the best email tool with a good free tier for under 1,000 subscribers?
What's the best email platform for a SaaS startup?

Only Omnisend gets named for

What's the best email marketing platform for an ecommerce store?

More comparisons

Not sold on either?

Scores count how often each assistant names a product, weighted by position. How the score works · Full Email marketing platforms leaderboard