{"id":69662,"date":"2026-06-05T07:52:21","date_gmt":"2026-06-05T07:52:21","guid":{"rendered":"https:\/\/salesdorado.com\/uncategorized\/opinion-lemwarm\/"},"modified":"2026-06-05T08:41:50","modified_gmt":"2026-06-05T08:41:50","slug":"review-lemwarm","status":"publish","type":"post","link":"https:\/\/salesdorado.com\/en\/cold-email\/review-lemwarm\/","title":{"rendered":"Our Review of Lemwarm, the email warm-up tool from Lemlist"},"content":{"rendered":"

Why Lemwarm, Lemlist’s warm-up tool, and what’s it really worth? To understand the value of this type of tool, let’s take a step back. The obvious observation is that it has never been easier to conduct large-scale email prospecting<\/a>. B2B databases that cost a fortune ten years ago are now accessible to all: tools such as La Growth Machine, Lemlist, Apollo or Clay give you access to hundreds of millions of contacts, enriched, verified and ready to be contacted in just a few clicks.<\/p>\n

As a result, everyone started cold emailing, and that’s precisely the root of the problem.<\/p>\n

Because Gmail, Outlook and other e-mail providers have seen the wave coming. Faced with the explosion of automated mailings, they have tightened their filters, refined their algorithms and learned to spot suspicious senders with a few signals. A new mailbox that starts sending fifty emails a day? Spam, no warning. Many have experienced this and continue to do so.<\/p>\n

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To get around this wall, the email warm-up was born. The principle is simple: <\/strong> gradually warm up your boxes to inspire confidence before launching your real campaigns<\/strong>.<\/p>\n

The warm-up in 2026 immediately raises a question: does it still work? Or have suppliers also learned to detect it? In this article, we take a closer look at the subject, tell you what warm-up can and can’t do in 2026, and see whether Lemwarm, Lemlist’s tool, is really worth a look.<\/p>\n

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Sommaire<\/p>\n<\/span><\/div>\n