There's a great article covering a huge amount of deliverability resources from HubSpot here too.
Overall there's no one fix for email deliverability issues, it generally is down to building trust from the server and following best practices, I'd definitely recomend checking with your IT team to ensure the spam filter is not directly targeting these, and also to add the HubSpot email sending Ips to your allow list to improve trust too!
Tom Mahon Technical Consultant | Solutions Engineer | Community Champion Baskey Digitial
This is most likely happening due to your recipient's email client's security/email scanning system.
General link-shortening tools have been known to be used to disguise malicious links, so some email providers may view generic shortened links as potentially dangerous. This can impact the email's ability to reach your recipient's inbox.
I would recommend reaching out to your email client's support team and to YouTube to see if they have any insight into why this is occurring. I also wanted to share these general email deliverability best practices which @karstenkoehler shared in this related post on emails going into the junk/spam folder.
Best,
Kristen
Did you know that the Community is available in other languages? Join regional conversations by changing your language settings !
There's a great article covering a huge amount of deliverability resources from HubSpot here too.
Overall there's no one fix for email deliverability issues, it generally is down to building trust from the server and following best practices, I'd definitely recomend checking with your IT team to ensure the spam filter is not directly targeting these, and also to add the HubSpot email sending Ips to your allow list to improve trust too!
Tom Mahon Technical Consultant | Solutions Engineer | Community Champion Baskey Digitial