A closer look at every feature — from editor to analytics to automated moments.
A three-panel editor purpose-built for internal comms. 16 block types, drag-and-drop reordering, and live preview for desktop, mobile, and Outlook.
16 block types
Purpose-built for internal comms. Scorecard, Kudos, Poll, Hero Story, and 12 more.
Three-panel layout
Block picker on the left, canvas in the centre, editing controls on the right.
Drag-and-drop reordering
Powered by @dnd-kit. Grab any block and move it exactly where you want.
Live preview modes
Toggle between Desktop, Mobile, and Outlook previews in one click.
One-click brand setup
Upload your logo. InnerLoop extracts your brand colours and applies them instantly.
Week 14 Newsletter
April 2026 · Acme Ltd
Hi team — big week ahead. We shipped the new dashboard, onboarded three new clients, and Sarah from Engineering just hit her five-year anniversary.
Q1 Scorecard
142%
Revenue target
4.8
NPS score
23
New hires
Every block is designed specifically for internal communications. Drag, drop, fill in the blanks.
Text
Image + Caption
Divider
Button
Hero Story
Story Banner
Personal Note
Scorecard
Kudos
Poll / Vote
Star Rating
Events
Quick Links
Policy List
Video Thumbnail
Team Spotlight
Not just open rates. Per-block read depth, engagement scoring, star ratings, and Apple MPP filtering — all built in.
Week 14 Newsletter — Analytics
Sent Apr 1, 2026 · 847 recipients
Open rate
67%
+12% vs last send
Avg read time
4.2m
Up from 3.1m
Click rate
23%
14 unique links clicked
Engagement Score
82
Top 5% of all sends
Per-block read depth
Hero: Product launch
94%
CEO message
78%
Team spotlight
61%
Scorecard: Q1 results
53%
Upcoming events
38%
Policy updates
22%
Read depth breakdown
41% Read
22% Skimmed
14% Glanced
23% Didn’t open
Star rating
42%
31%
16%
7%
4%
Apple Mail Privacy Protection filtering
InnerLoop automatically detects and filters Apple MPP pre-fetches, so your open rates reflect real human opens. Bot-clicks on links are also excluded from click metrics.
Send two subject lines to 20% of your recipients. InnerLoop tracks opens for a configurable window, picks the winner, and automatically sends it to the remaining 80%.
Split as small as 10% or as large as 50%
Auto-winner detection based on open rate
Manual override if you want to pick yourself
Full reporting on both variants after send
A/B Subject Test
Variant A
Week 14: The dashboard is here
Variant B
You asked for a new dashboard. We built it.
Test sample size
20%
Auto-winner sends to remaining 80% after 4 hours
React Email rendering with bulletproof Outlook compatibility. MSO conditionals, VML buttons, and table-based layouts — all handled for you.
Desktop
Week 14 Newsletter
Acme Ltd
142%
4.8
23
Mobile
Week 14
142% Revenue
Outlook
Week 14 Newsletter
From: newsletter@acme.com
VML buttons, MSO conditionals, and table-based layout ensure pixel-perfect rendering in Outlook 2016+
Copy HTML
Download .html
Send Dashboard
Delivery progress
847 / 847
All emails delivered successfully
Open velocity (first 6 hours)
67% opened
First open ticker
Sarah M. opened 12s ago · Tom R. opened 34s ago
Hard bounces
3
Auto-flagged
Soft bounces
7
Retry queued
Re-send to non-openers?
278 people haven't opened after 3 days
Watch your newsletter land in real time. Track opens as they happen, handle bounces automatically, and re-engage people who missed it.
Real-time delivery progress bar
Live open velocity sparkline
First-open ticker showing individual opens
Hard bounce auto-flagging, soft bounce auto-retry
Re-send prompt to non-openers after 3 days
Every AI feature is designed to keep your voice and tone — just faster, clearer, and more polished.
Writing assistant
Inline suggestions per block. Tighten copy, simplify jargon, and match your tone—without losing your voice.
Subject line generation
Generate five AI alternatives ranked by predicted open rate. Pick one or iterate.
Screenshot-to-newsletter
Upload a screenshot or PDF of an old newsletter. Vision AI converts it into editable InnerLoop blocks.
Pre-send review
AI checks tone, clarity, reading level, and accessibility before you hit send. Catch issues before your audience does.
Best-time-to-send
Learns from your organisation’s open patterns over time and recommends the optimal send window.
Brand guidelines
Upload your brand PDF. AI extracts colours, tone rules, and do/don’t lists, then auto-applies them to every newsletter.
Build your first newsletter in minutes. Full editor, full analytics, full control.