Apps
Newsletters Studio
Newsletters Studio
Free
marketing
Create beautiful email campaigns with block-based editing and delivery tracking
email
newsletters
campaigns
marketing
communication
How It Works
1
Compose: Build emails with drag-and-drop blocks or write in text mode
2
Preview: See exactly how it looks on desktop and mobile
3
Test: Send test emails to yourself first
4
Validate: Pre-send checks catch issues before they go out
5
Score: Mailgun risk scoring warns about deliverability issues
6
Send: Schedule or deliver immediately
Block-Based Editor
Build emails visually with 14+ block types:
Text & Headings — : Rich formatted content
Images — : Insert from Media CDN or upload
Buttons — : Call-to-action links with styling
Dividers & Spacers — : Layout control
Columns & Rows — : Multi-column layouts
HTML Blocks — : Custom code when needed
Sections — : Group blocks together
Switch to text mode anytime for HTML or plain text editing.
Deliverability Features
Send with confidence:
Pre-Send Validation — : Check compliance, links, images, and text-to-image ratio
Lint Scoring — : 0-100 score with severity levels (info, warning, error)
Mailgun Risk Scoring — : Predict deliverability before sending
Suppression Management — : Auto-sync bounces and complaints from Mailgun
Unsubscribe Compliance — : Automatic signed unsubscribe links
Campaign Management
Stay organized:
Version History — : Full revision tracking for every campaign
Templates — : Save and reuse designs with sharing
Test Sends — : Preview in your inbox before launching
Scheduling — : Queue campaigns for the perfect send time
Progress Tracking — : Real-time updates during sending
Tracking & Analytics
Know what's working:
Delivery Tracking — : Delivered, opened, clicked, bounced, complained
Real-Time Updates — : WebSocket push for live progress
Per-Campaign Metrics — : Full breakdown for every send
Audience Management
Reach the right people:
Platform Users — : Send to your organization members
Entity Audiences — : Pull recipients from any entity with email fields
Consent Tracking — : Auto-create consent fields on custom entities
Suppression Handling — : Automatically skip bounced and unsubscribed
Image Handling
Images optimized automatically:
Auto-Optimization — : Resize and compress on upload
Format Conversion — : JPEG/PNG handling with alpha preservation
CDN Delivery — : Fast loading from global CDN
Size Limits — : 2MB per image, 1200px max width
Perfect For
Company Updates — : Share news with your organization
Product Announcements — : Launch features to customers
Content Marketing — : Distribute blog posts and articles
Event Promotion — : Drive registrations and attendance
Customer Success — : Onboarding sequences and tips
Works Great With
Install these apps to enhance your campaigns:
Media CDN — : Insert images from your media library
Contact Manager — : Pull recipient lists from your contacts
Screenshots
Integrations
Newsletters Studio works great with
Changelog
v1.0.0
2026-01-15•
Initial release as installable app
•
Block-based visual editor with 14+ block types
•
Text mode for HTML and plain text editing
•
Pre-send validation with lint scoring
•
Mailgun risk scoring for deliverability
•
Test send functionality
•
Campaign scheduling with queue management
•
Full version history for campaigns
•
Delivery tracking (opens, clicks, bounces)
•
Real-time WebSocket progress updates
•
Template management with sharing
•
Audience management with consent tracking
•
Suppression list auto-sync
•
Signed unsubscribe tokens
•
Image optimization on upload
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