Email infrastructure, deliverability, and agentic systems -- from the operators who run them.
If you’re sending 200,000+ emails per month through HubSpot and your spam complaint rates are climbing or your invoice is starting to...
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Klaviyo is genuinely good at what it does. The segmentation is precise, the e-commerce integrations are tight, and the automation flows work...
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Quick verdict: If you send fewer than 50,000 emails per month, have a small team, and run straightforward campaigns, Mailchimp is a...
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