Co-Founder of Design Theory LLC; 15+years in Corporate Strategy and Business Development; Mother of 2; Accountability Partner.
Your first session with me includes a Facebook Page Audit. I'll review your Facebook presence and provide you with clear practical steps to improve your presence. Over time we will measure and track your performance with Facebook Ads.
I've been coaching Design Theory small businesses since 2008. I provide consistent growth strategies that leverage your current strengths. I provide clear actionable plans and make sure you are accountable.
Do you have an idea of what kind of invalid emails you are receiving? That will help you determine which vendor is the best fit for you. For example do you consider support@, info@, or postmaster@ invalid, some vendors will weed those out for you? Or are you just concerned with making sure the email has an accurate Domain/MX Record? Will blocking SPAM IP addresses be enough to address your needs, if so you need a vendor who checks agains URI DNSBLs. With that in mind, here's a good blog article about the top vendors. Best wishes!
https://www.formget.com/best-email-verification-services/