What is a good cold email open rate?
Open rate used to mean they saw the subject and loaded images. Apple Mail Privacy Protection and similar features prefetch pixels, so opens can look great while humans ignore you.
If opens collapse under ~30 percent on a warmed domain, check spam folders with seeds. That is still a useful alarm. If opens are 80 percent and replies are 0, believe replies.
Do not A/B test subjects on opens alone in 2026. Use replies, or you will pick the subject that robots prefetch.
A high open rate on a tiny internal test is not a benchmark. Compare campaigns with similar list quality.
LinkedIn does not give a clean open on DMs. Do not mix the two charts. See reply rate.
Frequently asked questions
Many teams do, to look less like a campaign and to stop worshipping a fake number. Watch replies and meetings.
Sometimes, depending on the client and the pixel. Another reason not to trust the metric.
Risky. You may follow up on a privacy bot. Time follow-ups on a calendar, not on a pixel.
Placement and prefetch differ by host. Check seeds in both. Do not rewrite copy for a pixel gap until placement is confirmed.
Run the outreach from your own LinkedIn account
Omentir finds ICP-fit buyers, drafts connection notes and messages, and keeps replies in one inbox. You still choose the daily send limits.
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