What Is a Good Email Open Rate? (And Why Clicks Matter More)

How to judge your email open rate after Apple’s privacy changes, what affects it, and the metrics that show whether email is really working.

In short: There is no single “good” open rate anymore: Apple’s privacy features inflate opens, and averages vary widely by industry. Compare against your own recent results, watch for sudden drops (often a deliverability problem) and judge success by clicks and sales.

"Is my open rate good?" is one of the most common questions in email marketing. The honest answer: it depends — and the number means less than it used to. Here's how to read your open rate, and what to look at instead.

How open rates are measured

An email counts as "opened" when a tiny invisible image inside it loads. That method was never perfect (people who block images aren't counted), and in 2021 it changed dramatically.

The Apple Mail effect

Apple's Mail Privacy Protection loads images automatically for many Apple Mail users — whether they read the email or not. That means:

Open rates rose across the industry overnight.
Many "opens" from Apple devices aren't real reads.
Comparing your open rate with old benchmarks no longer works.

So treat open rates as a rough trend, not a precise measure of attention.

So what's a "good" open rate?

Published industry reports vary widely by industry, list type and measurement method — and most now include machine opens. Rather than chasing someone else's average, use these rules of thumb:

Compare against yourself. Your own average over the last few months is your real benchmark.
Watch the trend. A steady decline is a warning sign (list fatigue, deliverability problems or content that's drifted from what people signed up for).
A sudden drop usually means a deliverability problem — check whether you're landing in spam.

What affects open rates

Who's on your list: people who opted in recently and on purpose open more.
Your sender name: people open emails from names they recognise.
Subject line and preview text: clear and relevant beats clever (examples).
Timing: sending when your audience reads email (best time to send).
Inbox placement: if you land in spam or the Promotions tab, fewer people see you.

The metrics that matter more

Click rate: the share of recipients who clicked a link. Clicks are real actions.
Conversions: bookings, orders, sign-ups — the reason you send email.
Unsubscribe rate: a little is healthy; a spike means something didn't land.
Spam complaint rate: should be close to zero.
List growth: are you adding engaged subscribers faster than you lose them?

How to improve opens (honestly)

Clean your list: remove bounces and long-inactive subscribers.
Use a recognisable sender name — your business name, or "Name at Business".
Write specific subject lines and use the preview text.
Send consistently, so people expect you.
Send at the right time for each person.

Why did my open rate suddenly drop?

A sudden drop — say from your usual level to half of it in one or two campaigns — almost always has a specific cause. Check these in order:

Spam placement. Send a test to Gmail, Outlook and Yahoo addresses. If it lands in spam, see why are my emails going to spam?.
Broken authentication. A change of website host or DNS provider can break SPF or DKIM. In Gmail, open your email, choose "Show original" and check that SPF, DKIM and DMARC say PASS.
A different audience. Did you send to an imported or older segment this time? Less engaged people open less.
A change in sender name or address. People open emails from names they recognise.
Timing. A holiday weekend or an unusual send time can lower opens for one campaign.
Tracking changes. If many readers use a mail app that blocks images, fewer opens are recorded — even if people read the email.

A worked example

A yoga studio usually records around 40% opens and 4% clicks. One month, opens fall to 22%. Clicks fall to 2%. Because both dropped together, it's not just a tracking quirk. Their test emails land in Gmail's spam folder, and "Show original" shows DKIM failing — their new website host changed their DNS records. They republish the DKIM record, send the next campaign to their most engaged members first, and within two weeks opens and clicks are back to normal.

The lesson: look at opens and clicks together. If only opens move, it's probably measurement. If both move, something real has changed.

In Reepio

Reepio's reports show opens, clicks, bounces and unsubscribes for every campaign — and clearly label opens as an estimate. Send-time optimization learns when each subscriber tends to engage and delivers at that time. Start free.

Frequently asked questions

Why did my open rate suddenly go up?

Often because of Apple Mail Privacy Protection, which loads emails automatically and counts them as opened. A jump in opens without a matching rise in clicks usually has this cause.

Why did my open rate suddenly drop?

A sudden drop often signals a deliverability problem — your emails may be going to spam. Check authentication, bounces and complaints, and send tests to your own inboxes.

Is click rate more important than open rate?

For most businesses, yes. Clicks are deliberate actions and aren’t inflated by privacy features, so they’re a more reliable measure of engagement.