Email deliverability
New IP warmup: a realistic eight-week plan
Nowe IP nie ma przeszłości. Filtry oceniają nadawcę po tym, co robił wcześniej, a nie po tym, co sobie wpisał w nagłówkach. Dlatego warmup nowego IP to nie...
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Campaign analytics
Inbox Hero: How I Saved My Email Deliverability the Hard Way
It started on an ordinary Tuesday. Our open rates had been sitting comfortably for months, and then overnight they dropped by almost half. The Mailcraft team’s first guess...
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Deliverability best practices
Drip Campaigns vs Batch Sends: Which Protects Email Deliverability?
Email deliverability rarely dies because of weak copy or a boring subject line. It dies because mailbox providers stopped trusting the sender. At Mailcraft, we built our whole...
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Deliverability best practices
My 2-Year Journey to 98% Email Deliverability – Lessons That Actually Work
Two years ago, almost one in five emails we sent from Mailcraft.eu just… disappeared. Open rates sat at 18%. Campaigns tanked. We blamed subject lines, redesigned templates, rewrote...
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Deliverability best practices
11 Bulk Email Problems That Silently Tank Your Deliverability
Deliverability damage sneaks up on you. It’s not a sudden crash – it’s a slow bleed. By the time you notice inbox placement tanking, weeks of reputation erosion...
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Business growth strategies
How to Fix Bulk Email Delivery Problems Fast: A Step-by-Step Guide
Every campaign post-mortem we run at Mailcraft ends up in the same spot. Teams show up convinced the copy flopped or the template looked dated. But the data...
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