VinesOS Mail includes 500 emails sent per month by default.  

You may upgrade to additional emails:
Up to 5,000     $25/month
Up to 12,000    $40/month
Up to 50,000   $200/month
50,000 +          Contact for pricing

Pricing Comparison:

Mailchimp:  
$30 - $500 set up
$20 month plus cost per email.
5000 = $100/month
10,000 = $200/month
50,000 = $500/month

https://mailchimp.com/pricing/growing-business/

Constant Contact:
Up to 500 $20  
5000 = $95
10,000 = $195
Up to 50,000 = $335

https://www.constantcontact.com/pricing

Send us a VinesOS Email Upgrade request by using the chat window from within your Dashboard.