AEAEO AgentsAnswer Engine Optimization
Roo$ter Index · Updated Aug 3, 2026

Email Marketing: which brands does AI recommend most?

Platforms for sending marketing email, newsletters and automated campaigns. Below is the live AI Recommendation Share — who leading AI answer engines name first when buyers ask for the best email marketing.

Email Marketing — AI recommendation leaderboard

#BrandAI Recommendation ShareCoveragevs last
1HubSpot33.1%named in 4/5▲ 4
2Klaviyo18.2%named in 3/5
3ActiveCampaign17.4%named in 3/5▼ 2
4Mailchimp10.6%named in 4/5
5Brevo7.5%named in 2/5▼ 2
6Mailerlite5.0%named in 1/5▲ 1
7Omnisend5.0%named in 1/5▼ 1
8Constant Contact3.3%named in 1/5▲ 2

Based on 5 live AI answers · refreshed weekly · last updated Aug 3, 2026.

How we measured this. We asked leading web-grounded AI answer engines these buyer questions and tallied which brands they recommended, weighted by prominence:
  • best email marketing platform
  • what is the best email marketing software for small business
  • top email marketing tools for ecommerce
  • which email marketing platform should I use
  • most recommended email marketing service
Free Index Report

Is your brand missing from the Email Marketing leaderboard?

Run a free AI Visibility Scan and see exactly how ChatGPT, Perplexity, Gemini and Google’s AI Overviews rank — and whether they recommend — your brand against everyone above. You get your AI Recommendation Share, the competitors AI names instead, and a prioritized fix plan in minutes.

Powered by Rooster — the AI marketing agent that scans, tracks and fixes your AI search visibility on autopilot.

More AI leaderboards

Frequently asked questions

Which email marketing brand does AI recommend most?

As of Aug 3, 2026, HubSpot has the highest AI Recommendation Share (33.1%) in the Email Marketing category of The Roo$ter Index — meaning it is the brand leading AI answer engines name most often when buyers ask for a recommendation.

How is AI Recommendation Share measured?

We ask leading web-grounded AI answer engines the real questions buyers ask in this category, record which brands the AI names and how prominently, and compute each brand’s share of those recommendations. It is refreshed weekly from live AI answers.

My brand isn’t on the list — how do I get ranked?

Being recommended by AI is earnable. Run a free AI Visibility Scan to see how AI currently describes your brand and get a prioritized plan to climb the leaderboard.