Written by: MailClickConvert
Last updated: February 2026
Author: MailClickConvert Team
Last Updated: January 20, 2026
Introduction
Bulk emails don’t fail on day one, and the problems teams experience rarely appear immediately. Issues usually begin when sending volume increases and campaigns move beyond their initial setup, even when early results seem fine.
- Read more about How SMTP Relays Handle High-Volume Sending (And Why It Matters for Bulk Email)
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Author: MailClickConvert Team
Last Updated: January 2026
Choosing an SMTP relay service is rarely treated as a priority. Many teams make the choice during initial setup, copy a few settings, and move on. Email starts sending, and everything looks fine on the surface.
Author: MailClickConvert Team
Last Updated: December 2025
Email isn’t a single category. A password reset and a product newsletter may both arrive in the inbox, but they serve very different purposes and are treated differently by inbox providers.
Author: MailClickConvert Team
Last Updated: December 2025
Reliable email sending depends on more than writing a message and clicking send. Every email moves through a series of servers before it reaches someone’s inbox, and the way that message travels has a major impact on whether it gets delivered at all.
Author: MailClickConvert Team
Last Updated: December 4, 2025
Cold email rarely gets a reply on the first try. Most people respond after a reminder, not the initial message. This is why follow-ups matter. They bring your message back into view without starting the conversation all over again.
- Read more about How Many Follow-Ups Should You Send?
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Author: MailClickConvert Team
Last Updated: November 2025
Author: MailClickConvert Team
Last Updated: November 2025
- Read more about How Often Should You Clean Your Email List? (The Real Answer)
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Marketers often confuse cold email with email marketing. On the surface, both involve sending emails to prospects. But mix them up, and you’ll frustrate your audience, hurt your deliverability, and tank your results.
The truth is simple: cold email and marketing email serve different audiences, goals, and strategies. Let’s break down the difference.
What is Cold Email?
Dedicated SMTP vs Shared SMTP for Bulk Email: A Guide for Affiliate Marketers
Author: MailClickConvert
Last Updated: August 13, 2025
If you run affiliate campaigns or send cold outreach emails, the type of SMTP server you use can make or break your results. Choosing between a dedicated SMTP server and a shared SMTP server isn’t just a technical detail—it affects your deliverability, compliance risk, and revenue.