What is a good cold email open rate?

40–60% on warmed domains with verified lists. Below 30% usually points to a deliverability or list-quality problem, not a subject line problem.

What is a good cold email reply rate?

3–8% overall, with 20–35% of those replies positive. Under 1% means the offer or targeting is wrong; above 15% usually means a very small, very warm list.

Are open rates still reliable in 2026?

Only directionally. Apple Mail Privacy Protection and Gmail image proxying inflate opens, so treat open rate as a deliverability signal and judge campaigns on reply and meeting rates.

How many cold emails does it take to book one meeting?

Roughly 100–160 contacted accounts per booked meeting in typical B2B, or 300–500 individual sends across a 3-touch sequence.

Benchmarks

Cold Email Benchmarks: Open, Reply and Meeting Rates

Every metric in a cold email campaign tells you which part of the machine is broken. Here are the numbers to aim for and the one-week fix for each failure mode.

By Karolis Pečiūra · Founder, AREM Sales

Published July 22, 2026 · 7 min read

The benchmark table

Metric	Poor	Average	Good
Bounce rate	>5%	2–4%	<2%
Open rate	<30%	30–45%	45–60%
Reply rate	<1%	1–3%	3–8%
Positive reply share	<10%	10–20%	20–35%
Meeting rate (of accounts)	<0.3%	0.3–0.7%	0.7–1.2%
Spam complaints	>0.3%	0.1–0.3%	<0.1%

Diagnose by the first number that fails

High bounces → list quality. Re-verify, drop catch-all domains, rebuild from a better source.
Low opens with clean bounces → deliverability. Check DNS records, reduce per-inbox volume, re-warm for 10 days.
Good opens, no replies → the message. Your first line is about you, not them. Rewrite around one specific problem.
Replies but no meetings → the ask. Swap 'a quick 30-minute call to explore synergies' for a concrete, low-friction next step.
Meetings but no pipeline → the ICP. You are booking people who cannot buy.

What moves reply rate the most

Segment size: 100–300 accounts per message variant, not one message for 5,000
A specific, verifiable observation about their business in the first sentence
Under 90 words, no images, no links in email one
A single question as the CTA instead of a calendar link
A phone call within 48 hours of the second email on the same account

Why open rate is no longer the KPI

Apple Mail Privacy Protection pre-loads images, and Gmail proxies them. That inflates open rates and, in some setups, tracking pixels themselves hurt inbox placement. Use open rate as a coarse deliverability check, and judge the campaign on replies booked per 100 accounts contacted.

A realistic monthly picture

1,000 accounts contacted, 3 touches each = ~3,000 sends
~50% open, ~5% reply → around 50 replies
~30% positive → around 15 real conversations
~50% convert to a booked meeting → 7–8 qualified meetings
At a 20% close rate and €15k ACV, that is roughly €22k of new revenue per month

FAQ

What is a good cold email open rate?: 40–60% on warmed domains with verified lists. Below 30% usually points to a deliverability or list-quality problem, not a subject line problem.
What is a good cold email reply rate?: 3–8% overall, with 20–35% of those replies positive. Under 1% means the offer or targeting is wrong; above 15% usually means a very small, very warm list.
Are open rates still reliable in 2026?: Only directionally. Apple Mail Privacy Protection and Gmail image proxying inflate opens, so treat open rate as a deliverability signal and judge campaigns on reply and meeting rates.
How many cold emails does it take to book one meeting?: Roughly 100–160 contacted accounts per booked meeting in typical B2B, or 300–500 individual sends across a 3-touch sequence.

Want this run for you?

We book qualified B2B meetings with cold email and cold calls — first meetings usually land within 2–3 weeks.

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