Email Marketing Benchmarks 2026: Open Rates, Click Rates & ROI by Industry
The State of Email Marketing in 2026
Email isn't slowing down. In 2026, 4.73 billion people use email worldwide, and 392.5 billion emails are sent and received daily — up from 376.4 billion in 2025. The global email marketing industry reached $15.81 billion in revenue this year, growing from $13.69 billion in 2025. But the benchmarks you're used to seeing need context. Apple's Mail Privacy Protection, which launched in 2021, now affects roughly 64% of Apple Mail users. It pre-loads tracking pixels, making it look like every email was opened — even if it wasn't. This means open rates are inflated across the board, and comparing 2026 open rates to pre-2021 numbers is misleading. That's why click rate has become the most reliable engagement metric. Unlike opens, clicks require a deliberate action — someone actually tapped or clicked a link in your email. When evaluating your performance, pay attention to open rates as a directional signal but treat click rates as ground truth. Every benchmark in this article is drawn from platform data published in 2025–2026 by MailerLite, ActiveCampaign, Moosend, Mailchimp, and HubSpot. Where sources differ (and they often do, since each platform's data reflects its own user base), I've noted the range rather than cherry-picking one number.
Open Rates by Industry
| Industry | Avg. Open Rate |
|---|---|
| Religion & Spirituality | 55.71% |
| Hobbies & Crafts | 53.25% |
| Non-Profit | 52.38% |
| Health & Fitness | 47.81% |
| Consulting | 45.96% |
| Education | 45.10% |
| Authors & Writers | 43.14% |
| Software & Web Apps | 39.31% |
| Marketing & Advertising | 36.50% |
| Ecommerce | 32.67% |
Click Rates by Industry
| Industry | Avg. Click Rate |
|---|---|
| Legal | 4.90% |
| Manufacturing | 4.22% |
| Media & Publishing | 4.10% |
| Non-Profit | 2.90% |
| Authors & Writers | 2.75% |
| Consulting | 2.41% |
| Education | 2.20% |
| Health & Fitness | 1.45% |
| Software & Web Apps | 1.15% |
| Ecommerce | 1.07% |
Bounce Rates, Unsubscribes, and List Health
These metrics tell you how healthy your list is — and they directly affect whether your future emails reach the inbox.
Bounce Rate
The cross-industry average bounce rate is approximately 2.48% according to Moosend's 2026 data. Bounces come in two types: soft bounces (temporary issues like a full inbox) and hard bounces (the address doesn't exist). Your platform should automatically handle hard bounces by removing those addresses.
Target: Below 2%. If you're consistently above 3%, you likely have list quality issues — old addresses, typos in signup forms, or purchased/scraped contacts.
Unsubscribe Rate
The average unsubscribe rate per email is 0.89% across industries. Moosend and MailerLite data both cluster around this number.
A spike in unsubscribes after a specific email is normal and usually not a problem — it means that email wasn't relevant to a small segment. A sustained rise in unsubscribes across multiple emails signals a deeper issue.
Spam Complaint Rate
This is the metric most people overlook, and it's the most dangerous. Your spam complaint rate should stay below 0.1% (that's 1 complaint per 1,000 emails). Gmail and Yahoo both updated their sender requirements in 2024, and consistently exceeding 0.3% can get your domain blacklisted.
Spam complaints are different from unsubscribes. When someone marks your email as spam instead of unsubscribing, it tells email providers your messages are unwanted. This damages your sender reputation and hurts deliverability for your entire list.
How to keep spam complaints low:
Email Marketing ROI and Revenue Benchmarks
The headline number everyone quotes: email marketing returns an average of $36–$42 for every $1 invested. Litmus, DMA, and multiple industry reports have converged on this range for 2025–2026. It's the highest ROI of any digital marketing channel.
But averages hide interesting variation:
By business type:
By email type:
Conversion rate benchmarks:
The average email-driven conversion rate is 1–5%, depending on industry and email type. B2C campaigns average about 2.8% conversion, while B2B campaigns average 2.4%. For comparison, social media campaigns typically convert under 1%, and email leads convert at approximately 15% when nurtured through a proper sequence — according to data cited by InsiderOne.
What this means practically: If you're spending $100/month on an email marketing platform and generating $3,600+ in email-attributed revenue, you're hitting the average ROI. If you're below that, your automations, segmentation, or content likely need improvement. If you're significantly above it, you're doing this well.
Benchmarks by Day and Time
When you send matters — though probably less than you think. Best days to send: Tuesday, Wednesday, and Thursday consistently show the highest engagement across multiple data sources. Moosend's 2026 data specifically identifies Tuesday as the best day with the highest click-through rate at 2.73%. Saturday and Sunday perform worst — lower open rates, lower click rates, and higher unsubscribe rates. However, industry variation is significant. B2B emails perform best Tuesday through Thursday during business hours. B2C and ecommerce emails can perform well on evenings and weekends when people are shopping. Newsletter-style content often gets higher engagement on weekday mornings when people are checking email with their coffee. Best times to send: Most benchmark reports suggest 9–11 AM in the recipient's time zone for B2B, and 8–10 AM or 7–9 PM for B2C. But these are aggregate averages across millions of senders — your audience might be different. Why you shouldn't overthink timing: Send time optimization matters, but it's maybe a 5–10% improvement at best. Your subject line, content quality, and list targeting matter far more. If your emails aren't getting opened, the problem almost certainly isn't that you sent on Wednesday at 10 AM instead of Tuesday at 9 AM. Use send time optimization tools if available. Mailchimp, ActiveCampaign, and GetResponse offer send time optimization features that analyze each subscriber's past engagement and deliver emails at their individual optimal time. Klaviyo offers Smart Send Time on its higher plans. If your platform offers it, turn it on — it's an easy, low-effort improvement.
B2B vs B2C Email Marketing Benchmarks
B2B and B2C email marketing produce different numbers because they solve different problems. B2B emails nurture long sales cycles. B2C emails drive immediate purchases. Comparing them without context is misleading.
| Metric | B2B | B2C |
|---|---|---|
| Open Rate | 36–39% | 40–44% |
| Click Rate | 2.4–3.2% | 1.5–2.1% |
| Click-to-Open Rate (CTOR) | 6.5–8.5% | 3.8–5.2% |
| Conversion Rate | 2.4% | 2.8% |
| Unsubscribe Rate | 0.15–0.25% | 0.25–0.45% |
Sources: Moosend 2026 Benchmarks, HubSpot 2025 Email Report, ActiveCampaign 2026 Benchmarks
B2C has higher open rates because consumer brands send to larger lists with broader appeal — promotional emails from brands people have bought from. B2B has higher click rates and click-to-open rates because the content is more targeted and the stakes of each email are higher. When a CFO opens an email about financial reporting software, they're more likely to click through than a consumer browsing a sale notification.
Click-to-open rate (CTOR) is the hidden metric. CTOR measures clicks as a percentage of opens, not total recipients. It tells you how compelling your email content is for people who actually read it — stripped of subject line and deliverability effects. A CTOR above 8% in B2B is strong. Above 5% in B2C is strong. If your CTOR is low but your open rate is fine, your email content and CTAs need work, not your subject lines.
The B2B advantage nobody talks about: B2B automated sequences (onboarding, lead nurture, re-engagement) outperform B2C automations by 40–60% on click rate. B2B recipients expect drip content and engage with it more deliberately. If you're in B2B and not running automated sequences, you're leaving the highest-performing channel on the table. ActiveCampaign ($19/mo starting) has the deepest automation builder for B2B — 135+ triggers and CRM integration.
Mobile vs Desktop Email Benchmarks
Over 60% of email opens now happen on mobile devices. Litmus's 2025 Email Client Market Share report puts mobile at 41% of all opens, with Apple Mail alone accounting for the majority of that. Add webmail clients (which are frequently accessed on mobile browsers), and mobile-first reading is the default for most audiences.
| Metric | Mobile | Desktop |
|---|---|---|
| Share of Opens | 41–60% | 18–25% |
| Click Rate | 1.2–1.8% | 2.5–3.5% |
| Click-to-Open Rate | 3.5–5% | 8–12% |
| Read Time | 8–11 seconds | 15–20 seconds |
Sources: Litmus 2025 Email Client Market Share, Mailchimp Internal Data, Campaign Monitor 2025 Benchmarks
The pattern is clear: people open on mobile but click on desktop. Mobile users scan emails quickly (8–11 seconds average) and are less likely to tap through. Desktop users spend more time reading and clicking.
What this means for your emails:
Apple Mail Privacy Protection impact: Apple Mail pre-loads tracking pixels on both mobile and desktop. This inflates open rates from Apple devices specifically. If your audience skews heavily Apple (common in B2C and creative industries), your true open rate is likely 10–20% lower than reported. Your click rate is unaffected — use it as ground truth.
Automated Emails vs Campaign Blasts
This is the single biggest performance gap in email marketing, and most benchmarks bury it in fine print.
| Metric | Automated Emails | Campaign Blasts |
|---|---|---|
| Open Rate | 42–52% | 25–35% |
| Click Rate | 4.5–6.5% | 1.5–2.5% |
| Revenue Per Email | $2.50–$5.81 | $0.04–$0.15 |
| Conversion Rate | 3.8–5.2% | 1.0–2.0% |
Sources: Omnisend 2026 Email & SMS Report, Klaviyo 2025 Benchmarks, MailerLite 2025 Benchmark Report
Automated emails — welcome sequences, abandoned cart reminders, post-purchase follow-ups, browse abandonment, re-engagement — outperform one-off campaign blasts by 2–3x on engagement and 30x+ on revenue per email. Omnisend's 2026 data shows automated emails generating $2.87 in revenue per email sent, versus $0.07 for campaigns. Klaviyo reports abandoned cart sequences averaging $5.81 per email.
The reason is timing and relevance. Automated emails fire in response to something the subscriber just did — they signed up, they abandoned a cart, they haven't opened in 60 days. Campaign blasts go to everyone on a schedule. Relevance wins.
The automation hierarchy (highest-performing first): 1. Welcome sequence (3–5 emails) — Highest open rates because engagement peaks at signup. A 3-email welcome sequence typically generates 3x more revenue than a single welcome email. 2. Abandoned cart (2–3 emails) — Recovers 5–15% of abandoned carts. The first email should fire within 1 hour. Every hour you wait, recovery rate drops. 3. Browse abandonment — 3–5x higher click rates than standard promotions. Fires when someone views a product but doesn't add to cart. 4. Post-purchase — Drives repeat purchases and reviews. Best sent 3–7 days after delivery. 5. Re-engagement / win-back — Targets subscribers who haven't opened in 30–90 days. Typically the lowest-performing automation, but still 2x better than campaigns sent to the same inactive segment.
If you're only sending campaigns: You're using email marketing's lowest-performing format exclusively. Even one welcome automation and one abandoned cart sequence will dramatically change your numbers. Mailchimp includes basic automations on its free plan. MailerLite ($25/mo at 2,500 subs) includes all automations. Klaviyo ($20/mo starting) is the automation leader for ecommerce specifically.
Year-over-Year Trends: What Changed from 2025 to 2026
Email marketing benchmarks don't shift dramatically year over year. But several trends are worth noting because they affect how you interpret the numbers above.
Open rates continued climbing — but it's not real engagement. Average open rates rose from ~38% in 2024 to 40–44% in 2025–2026. Nearly all of that increase is Apple Mail Privacy Protection inflating the numbers, not actual humans opening more emails. The share of Apple Mail users affected by MPP has grown from ~50% in 2023 to ~64% in 2026 as more users update their devices.
Click rates stayed flat or slightly declined. This is the honest metric. The average click rate has hovered between 2.0–2.5% for three consecutive years. Individual senders who invested in segmentation and automation saw increases; senders relying on batch-and-blast saw decreases. The average masks a widening gap between good and lazy email programs.
Deliverability standards tightened. Gmail and Yahoo's 2024 sender requirements (one-click unsubscribe, SPF/DKIM/DMARC authentication, spam complaint rate under 0.3%) are now enforced, not just recommended. Senders who ignored these requirements have seen deliverability drop. EmailToolTester's latest rounds show platform-level deliverability ranging from 67.7% (Brevo's worst round) to 96.3%. If you haven't set up authentication, do it now — see our deliverability guide.
Automated email revenue per message increased. Omnisend reports automated emails generating $2.87 per email in 2026, up from ~$2.50 in 2024. Welcome emails and abandoned cart sequences drove most of that increase as more ecommerce brands adopted them.
SMS + email integration became measurable. Platforms like Klaviyo and Omnisend now report combined email+SMS metrics. Early data suggests adding SMS to automated workflows increases conversion rates by 15–25%, though SMS-specific benchmarks are still immature. This is worth watching but not yet reliable enough to benchmark against.
For a platform-by-platform breakdown of how Mailchimp, MailerLite, ActiveCampaign, and others compare on these metrics, see our benchmarks by platform post.
How to Use These Benchmarks Effectively
Benchmarks are useful as guardrails, not targets. Here's how to apply this data without driving yourself crazy: Compare against your own industry, not the overall average. An ecommerce store with a 35% open rate and 1.5% click rate is performing well. A non-profit with those same numbers is underperforming. Context matters more than raw numbers. Track trends, not individual sends. One email with a low open rate doesn't mean your strategy is broken. Look at your rolling 30-day or 90-day averages. Are they trending up, down, or flat? Trends tell you whether your overall approach is working. Use benchmarks to diagnose problems, not to set goals. If your click rate is 0.5% and the industry average is 2.5%, that tells you to investigate your content, CTAs, or list quality. It doesn't mean you should aim for exactly 2.5% — you should aim for continuous improvement from wherever you are today. The metrics that actually predict revenue: 1. Click rate (most reliable engagement indicator) 2. Conversion rate (directly tied to revenue) 3. List growth rate (net new subscribers minus churn) 4. Revenue per email (total email revenue divided by emails sent) The metrics to monitor but not fixate on: 1. Open rate (useful directionally, unreliable precisely) 2. Unsubscribe rate (normal attrition is fine) 3. Bounce rate (keep it low, but it's a hygiene metric, not a performance metric) Your first benchmark should be yourself. Record your current metrics today. Then in 90 days, compare. If your click rate went from 1.2% to 1.8%, that's a 50% improvement — and it matters more than where you sit relative to an industry average. Progress over perfection, always.
Frequently Asked Questions
What is a good email open rate in 2026?
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Do automated emails really perform better than campaigns?
What percentage of emails are opened on mobile vs desktop?
What is the average email marketing ROI in 2026?
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Have email marketing benchmarks changed from 2025 to 2026?
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