I know SendinBlue and have been a user for a long time and many well-known companies use it for their transactional and newsletter emails. I can therefore say from my own experience that it is one of the top newsletter providers. Especially when it comes to the sensitive topic of data protection, especially GDPR, SendinBlue is at the forefront and definitely my first choice when it comes to sensitive data. The interface is self-explanatory and if you have any questions, it doesn't take 24 hours to receive an email back. I'm very happy that I was able to get this offer. And yes, 5000 emails may not seem like much, but let's not forget that this is a huge, big name company. If this one were to dump their product, it could be to the detriment of their image. For me personally, the monthly number of emails is enough, because as a freelancer I can't write that many emails. And if I run short, I can buy more credits, which are not expensive and do not expire. With SendinBlue, you have a partner you can trust and who will continue to establish itself in the future.