Hi, Sorry to hear that. We would like to have you back on Zoho and address your concerns. Zoho's Spam Filter works on user preferences as well to ensure better spam filtering and Email delivery. In addition, we also have personalisations available to adjust the Spam Filtering for your accounts. Looking forward to have you back on Zoho Mail. Please write to support<at>zohomail<dot>com if you need assistance with any queries or concerns. Thank you. -Zoho Mail Team