Is it possible to guarantee all of your messages reach your recipients inbox? No. But we can guide you to improving the content of your message and find errors that may prevent deliverability.
When you're working on an email, before saving it please hit the "Spam Analysis"
The report will run through 6 different categories and find potential issues in each that can be addressed to increase your email deliverability.
You will be given a score from 1 to 10, where 10 is a perfect score.
A perfect score or a bad score doesn't mean your email will or won't be delivered. It's just a generalization to help you meet best practices.