50K Bulk Email Blast

I need a reliable partner to execute 50K bulk email blast promoting limited-time discounts to my existing subscriber list. The list is already cleaned and permission-based; what I need now is the technical muscle and marketing finesse to get the offer into inboxes—not spam folders—and to track how the audience responds.

Here’s what success looks like to me:
• Proper setup of the campaign in a reputable platform such as Mailchimp, SendGrid, or similar, with DKIM/SPF alignment, throttling where necessary, and A/B subject line testing.
• Deployment to the entire list in one coordinated send, followed by a concise performance report highlighting deliverability, open rate, click-throughs, and any soft/hard bounces.

If you have proven deliverability experience and can turn this around quickly, let’s talk assets and schedule so we can get these special offers in front of my customers right away.