When running email campaigns for affiliate offers, knowing if your messages are landing in the inbox or spam folder is very important. There are tools that can help you track this. One tool that many people use is GlockApps. It shows where your email lands across different mail providers. Another tool is Mail-Tester. It gives you a score based on how your email looks to spam filters. These tools help you understand if your emails are being delivered properly and what can be improved. It's not only about sending emails—it’s also about making sure people actually see them. Things like your subject line, sender name, and how often you send can also affect inbox placement. By using these tools, you get a clear picture of what’s working and what’s not. Have you tried any method to check where your affiliate emails are landing?