The Outbound
Guides, strategy, and best practices on cold email sequences, reply rates, deliverability, and outbound from the team at SendState.
How Long Should a Cold Email Sequence Be?
Most cold email sequences run until the sender gets tired of following up. That's not a strategy — it's a guess that happens to stop at a random number.
What Is the Average Cold Email Response Rate in 2025?
The average cold email response rate sits between 1% and 5% for most B2B outreach. That's the honest benchmark — and it's also nearly useless as a target.
How to Increase Cold Email Reply Rate: What Actually Works
Most advice on improving cold email reply rates covers the same ground: write shorter emails, personalize the first line, test subject lines. That advice isn't wrong. It's just not where most of the leverage is.
How Cold Email Deliverability Directly Affects Revenue
Most teams track deliverability as a technical metric: bounce rate, spam rate, inbox placement percentage. Few track it as a revenue metric.
SDR Email Sequence Best Practices for 2025
The fundamentals of SDR cold email haven't changed: find the right prospect, send a relevant message, follow up persistently. What has changed is the noise level in every inbox.
Cold Email Sequence Best Practices That Actually Improve Reply Rates
Most cold email sequences run the same steps regardless of performance. Here are the practices that separate sequences that improve over time from ones that slowly die.
How to Improve Cold Email Reply Rate: What Actually Works in 2026
Most cold email reply rate advice starts and ends with copy. Here's what the data shows actually moves the number, and why copy is usually the last thing to fix.