marketanalyticx.com
1 / 10
Why Your Open Rate Looks Low
1 in 6 of your emails never reaches an inbox
Reported B2B open rates run 15% to 56% for the same year. Nine sourced figures inside.
SWIPE →
marketanalyticx.com
2 / 10
Highest Leverage / Do First
Median click-to-open
MailerLite, 3.6M campaigns, 2025. Click rate is the only engagement number a proxy server cannot fake.
Impact: High / Reasoned
marketanalyticx.com
3 / 10
01 / One In Six Never Arrives
B2B inbox placement
Validity 2026 Benchmark. Delivery rate sits at 98–99%. The gap between the two is where the opens go.
Track placement, not delivery
marketanalyticx.com
4 / 10
02 / Outlook Is The Real Gap
Validity 2026. B2B lists skew corporate.
Segment placement by provider
Click Here →marketanalyticx.com
5 / 10
03 / Your List Is Less Apple
Apple share of B2B opens
Hummingdeck, May 2026. Across all categories it is 47–49%, which is the number the published benchmarks are built on.
Benchmark your own trailing average
marketanalyticx.com
6 / 10
04 / Complaints Throttle First
Google Postmaster. Bulk filtering can take weeks of clean sending to recover from.
Alert at 0.10%, not 0.30%
marketanalyticx.com
7 / 10
05 / Bots Corrupt Clicks Too
AI bot clicks per day
Reported peak, early 2025. Single source, so treat it as directional. The mechanism is not in doubt.
Filter bots before they trigger a flow
marketanalyticx.com
8 / 10
When Not To Act
Open rate is not useless
Still valid for deliverability monitoring and trend analysis on your own list.
Do not start with subject lines
2026 deliverability failure traces to data quality and authentication, not copy.
No benchmark is comparable
Sources disagree by 40 points. Without the dataset stated, the number is unusable.
Fix placement before you touch the copy
marketanalyticx.com
9 / 10
The Plan
Pull inbox placement by provider
Make click-to-open the headline metric
Set the complaint alert at 0.10%
Every figure traces to a named, dated source. Bands marked est. are reasoned, not measured.
marketanalyticx.com
10 / 10
Why Your Open Rate Looks Low
Nine sourced numbers and the order to act on them, in one place.
Follow for more data-backed breakdowns
marketanalyticx.com / as of August 2026