2. Deliverability – Deliverability is always a hot topic, and I’m aware there are a million caveats at play here. That said, several notable studies on the topic have turned out quite unfavourably for SendinBlue. Fortunately, we actually use SendinBlue for one of our ventures and I can confirm that our deliverability rates are nowhere near as low as indicated in suggested in the linked article, but equally, they’re not the best I’ve seen.
A lead magnet (a.k.a. an optin bribe) is something amazing that you give away for free in exchange for an email address. This doesn’t have to cost you anything to create; most lead magnets are digital materials like PDFs, MP3 audio files, or videos that you can create yourself at minimal or no cost. It can be absolutely anything you want, so long as it provides value to your visitors for free.