Role-based and disposable email addresses: should you remove them?
Role-based addresses like info@ and sales@ reach a team, not a person, so remove them from personal cold outreach but keep them for company-wide messages. Disposable addresses are throwaway inboxes that soon stop working, so remove them from any list you plan to keep.
Not every valid address is a good address for your campaign. Two kinds need special care.
Role-based addresses
These belong to a job or a team, not a person: info@, sales@, support@, admin@, careers@, hello@.
Keep them when you want to reach the company as a whole, for example a partnership enquiry or an invoice.
Remove them from personal cold outreach. Several people may read the message, nobody owns it, and shared inboxes are more likely to mark mass emails as spam. To reach a specific person, use the email finder instead.
Disposable addresses
Disposable (throwaway) addresses come from services that hand out temporary inboxes. People use them to grab a download or a free trial without giving a real address. They usually stop working within hours or days.
Remove them from any list you plan to keep, and stop them at sign-up if free trials or downloads matter to your business.
How Domailfix shows them
Every check flags role and disposable addresses in the result, so you can filter them out in the bulk results or block them in your website forms with the form widget.
A list of fewer, real, personal addresses beats a long list full of info@ and throwaway inboxes.
FAQ
Are role-based emails bad for deliverability?
Not always, but in cold outreach they get more complaints and fewer replies. Use them only for company-wide messages.
Why do people use disposable emails?
To get a download or free trial without sharing their real address. Those addresses soon stop working.
Can I block disposable emails on my website?
Yes. The Domailfix form widget checks addresses as people type and can stop disposable ones.