AI assistants most often recommend Sendinblue for cold email software in 🇫🇷 France (Français), naming it in 100% of the buyer questions we tested, followed by Hubspot and Mailchimp. We asked an AI model the questions buyers ask about cold email software and tallied which brands it named most — "share of voice" in AI answers, who AI recommends when no human is watching.
| # | Brand | AI share of voice |
|---|---|---|
| 1 | Sendinblue | 6/6 (100%) |
| 2 | Hubspot | 6/6 (100%) |
| 3 | Mailchimp | 5/6 (83%) |
| 4 | Mailjet | 3/6 (50%) |
| 5 | Lemlist | 2/6 (33%) |
Method: 6 representative buyer questions via a large language model, 🇫🇷 France (Français). Updated 10/14/2026. A proxy for how AI assistants describe this category.
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