- Add Postmark API send functionality
- Update Ruby runtime to 3.4.7
- Update bunch of dependencies
Release Timeline
Changelog
Track all updates, new features, and improvements to Broadcast
October 12, 2025
October 06, 2025
- More fixes for the demo
- Fix demo mode
- Release with maintenance and code clean up
October 05, 2025
- Minor dependencies update
October 02, 2025
- Big optimization update (codename: “Big Ben”)
- Implemented parallel broadcast sending architecture with job splitting pattern for 8-24x speedup on large broadcasts
- Optimized rate limiting with intelligent caching and in-memory batch tracking
- Fixed critical UnsubscribeLinkGenerator performance bug
- Implemented BroadcastEmailRenderer service for template pre-parsing optimization
- Optimized sequential mode progress updates with batching
- Added real-time rate limit warning
- Fix instant status updates when resuming broadcasts
- Fixed race condition in broadcast status updates
- Updated gem dependencies
September 28, 2025
- Fix Postmark unsubscribe placeholder detection
- Optimization attempt for worker queues
- Improve UI for determining rate sending for emails during broadcasts
- Update dependencies
September 26, 2025
- Optimize DB connection pool
- Fix UI bug when adding AWS SES API servers
September 25, 2025
- Experimental use of AWS API for sending emails
- Important: If you do not have the need for this feature, do not upgrade. This is currently an experimental feature and is undergoing testing.
- Updated dependencies, including Rails to 8.0.3
September 21, 2025
- Upgrade Ruby to 3.4.6
- Add indices to fix issue with slow segment querying
- Expand segment rules to allow for total emails sent, opened, and clicked
September 20, 2025
- Fix issue where webhook event `message.attempt.exhausted` was not processed
September 18, 2025
- Expand functionality of unsubscribe page with (optional) requirement to confirm unsubscribing
September 17, 2025
- Add functionality to allow broadcast channel name to be changed
September 16, 2025
- Attempt to fix installation issue related to SSL certificate issuing
September 08, 2025
- Fix transactional tab in dashboard home
- Add delimiters to large numbers in dashboard
- Update dependencies
September 03, 2025
- Fix broadcast statistic calculation
- Add analytics columns to broadcasts index
- Add ability to recalculate denominator for broadcast stats
- UI refinements
September 02, 2025
- Attempt to fix broadcast recipient number inaccuracy
August 29, 2025
- Add experimental support for SMTP.COM
- Add SMTP.COM as an email service provider
- Add SMTP.com callback (webhook) support
- Update internal dependencies
August 25, 2025
- Fix webhook not sent when subscriber is unsubscribed due to bounce
August 22, 2025
- Fix again for preheaders in HTML templated emails
August 20, 2025
- Fixed subscriber tag in the web UI not working
- Added email preheader support for HTML emails with proper CSS styling
August 18, 2025
- Fix CSV import encoding issues with special characters
- Enable full Liquid variable interpolation in email footers across all mailers
- Add tracking click and open settings to broadcast duplication functionality
- Update dependencies
- Fix issue when segment tags are defined
- Add segment based on no emails sent/clicked/opened
- Fix UI issues with segment rule display
- Fix a bug in segment definition UI
- Tune outbound mailing mechanism
- Address dependency deprecation
- Improve charting
August 17, 2025
- Fix issue where test broadcast sends do not include reply-to settings
August 15, 2025
- Added auto-refresh webhook deliveries section when test webhook is sent
- Fixed test webhook payloads that match production data
- Improve webhook delivery authorization and test feedback UX
- Implement bulk delete functionality for templates and file assets
- Improve empty state UI views
- Added safety fix for reloading app
August 14, 2025
- GDPR data management (ie. to “delete” subscribers) via web UI and API
- Added ability to archive broadcasts
- Added search functionality to broadcasts index page
- Improved choose format modal for templates and broadcasts
- Removed some technical debt
- Updated Rails to 8.0.2.1 and other dependencies
August 11, 2025
- Add functionality where subscriber imports support subscribed_at and unsubscribed_at columns
August 10, 2025
- Fix broadcast activities not showing properly
- Fix AWS integration modal not displaying
August 08, 2025
- Fix issue where unsubscribed emails cross contaminate other channels with transactional emails
August 07, 2025
- Add unsubscribe option to subscriber show page
- Add confirmation modal
- Fix issue where app updates are cached and latest version not showing
- Add resubscribe button to subscriber page (admin)
- Fix for bounce event
August 06, 2025
- Rerelease of v1.5.0
- Add multi-user capability with user level permissions
- Fix for jobs dashboard
August 04, 2025
- Fix bug in subscribers API where subscriber is not active when re-POSTing
August 01, 2025
- Update dependencies, including security related ones
- Improve UI
July 30, 2025
- Sequences initial entry delay changed from 10 minutes to 10 seconds
- IMPORTANT: If you previously relied on this initial delay, please add it manually with an extra delay step before your first sequence step
July 29, 2025
- Fix JSON rendering for Subscriber custom_data
- Fix 500 errors on certain unsubscription pages
- Fix segment case sensitivity for tags
- Add subscriber unsubscribe/re-subscribe API endpoints
- Added webhooks for broadcast events (scheduled, sending, sent, failed, etc)
- Updated Ruby to 3.4.5
July 25, 2025
- Add force all active option for subscriber imports
- Fix transactionals page sidebar functionality and add email body display
- Improved search form functionality
- Improved add subscriber page styling and reorganized navigation
July 21, 2025
- Added ability to set multiple subscribers as inactive with uploaded file
- Fixed critical subscriber count bug
- Display version clearly in the dashboard
- UI improvements
- Security updates on upstream dependencies
July 20, 2025
- Added comprehensive version-specific upgrade/downgrade system with releases API integration
- Updated UI for application upgrade/downgrade
- Added reply-to support for transactional emails via API
- Added reply-to functionality for broadcast emails with duplication preservation
- Updated release notes sidebar on dashboard showing latest platform updates
July 18, 2025
- Upgraded a bunch of dependencies
July 13, 2025
- Upgrade web server dependency
- Optimizations for outbound mailer queue
- Fix miscalculation of total recipients in certain scenarios
July 10, 2025
- Fix real time broadcast analytics
- File assets now have permalinks you can copy and use in your emails
- Fix deep nested dot notation for subscriber custom data in emails
- Fixed CSV importing issue when there are tags
July 09, 2025
- Add button to allow deletion of webhook endpoints
- Add support to custom data in CSV/TSV import for subscribers
- Update design of CSV/TSV import page
- Add real time delivery analytics to broadcasts (experimental)
- Improve localized timestamps in the dashboard
- Improve information displayed on broadcast page
July 08, 2025
- Fixed UI issue when subscribers are updated in the dashboard
- Fix CORs issue when loaded embedded opt-in forms
- Improve embedded opt-in form loading for Chrome browser
- Add automatic embedded iframe height detection and adjustment
- Added additional security measures for opt in forms
July 07, 2025
- Fix open tracking pixel in HTML emails
July 06, 2025
- Added webhook system to Broadcast
- Full description of capabilities available in our webhook documentation
July 04, 2025
- Updated major Tailwind CSS dependency
- Checkbox CSS fixes and switch fixes
- Updated major Tailwind CSS dependency
- Checkbox CSS fixes and switch fixes
- Added additional Broadcast API endpoints
- Enhanced broadcast object with additional fields: status, html_body, reply_to, total_recipients, sent_at, scheduled_send_at
- Improved API error handling with consistent JSON error responses
- Added ability to refresh API token value
- Added additional Broadcast API endpoints
- Enhanced broadcast object with additional fields: status, html_body, reply_to, total_recipients, sent_at, scheduled_send_at
- Improved API error handling with consistent JSON error responses
- Added ability to refresh API token value
July 03, 2025
- Fix bug when adding duplicate subscriber
July 02, 2025
- Added global suppression list feature for managing email suppressions
- Support for both channel-specific and global email suppressions
- Bulk upload functionality for suppression lists via text file
- Enhanced filtering and search capabilities for suppression management
- Automatic suppression checking integrated into broadcast and transactional email sending
July 01, 2025
- Enhanced API filtering capabilities for subscribers endpoint
- Added support for AND/OR logic in tag filtering using tag_match_type parameter
- Improved subscriber filtering for external system synchronization
- Added comprehensive filtering by subscription status, source, date ranges, email patterns, and custom data
- Enhanced Resend ESP integration with improved webhook configuration
June 30, 2025
- Fix adding Inboxroad servers
- Add additional set up instructions for Inboxroad webhooks
- Added automatic API polling for Inboxrode to sync bounces and complaints
- Fix adding Inboxroad servers
- Add additional set up instructions for Inboxroad webhooks
- Added automatic API polling for Inboxrode to sync bounces and complaints
- Fix adding Inboxroad servers
- Add additional set up instructions for Inboxroad webhooks
- Added automatic API polling for Inboxrode to sync bounces and complaints
June 29, 2025
- Redesigned AWS SNS/SES integration, now supporting automatic install with secret access key
- Supports webhooks from Inboxroad
- Fixed CTR number being inaccurate when resending failed subsegments
- Allow purging all subscribers in test broadcast channels
- Redesigned AWS SNS/SES integration, now supporting automatic install with secret access key
- Supports webhooks from Inboxroad
- Fixed CTR number being inaccurate when resending failed subsegments
- Allow purging all subscribers in test broadcast channels
June 26, 2025
- Add additional retry mechanism in case broadcast sends fail due to single occurrence errors
- Fix earlier unreleased features part of 0.27.3
June 25, 2025
- Add a fix for slow SMTP servers where timeouts happen
- Allow for duplicated broadcasts of broadcasts that failed to resend only to subscribers who did not receive an email
- Add a fix for slow SMTP servers where timeouts happen
- Allow for duplicated broadcasts of broadcasts that failed to resend only to subscribers who did not receive an email
- Add a fix for slow SMTP servers where timeouts happen
- Allow for duplicated broadcasts of broadcasts that failed to resend only to subscribers who did not receive an email
June 24, 2025
- Fix segment rule not querying subscribers properly when using a tag rule
- Allow minimum emails per hour on email server to be as low as 15/hour
- Fix test broadcast sends where it was not adhering to footer settings
- Remove preheader CSS when preheader not present
- Allow subject and preheader to use Liquid templating
- Do not require preheader in templates to be present
- Fix segment rule not querying subscribers properly when using a tag rule
- Allow minimum emails per hour on email server to be as low as 15/hour
- Fix test broadcast sends where it was not adhering to footer settings
- Remove preheader CSS when preheader not present
- Allow subject and preheader to use Liquid templating
- Do not require preheader in templates to be present
- Fix segment rule not querying subscribers properly when using a tag rule
- Allow minimum emails per hour on email server to be as low as 15/hour
- Fix test broadcast sends where it was not adhering to footer settings
- Remove preheader CSS when preheader not present
- Allow subject and preheader to use Liquid templating
- Do not require preheader in templates to be present
June 23, 2025
- Fix custom email headers (in broadcasts) not being sent
June 22, 2025
- Custom email headers when sending Broadcasts
- Custom subscriber data and the ability to use them in emails using (via Liquid syntax)
- Improved UI for transactional emails dashboard
- Added flash message when autosaves happen
- Update many dependencies
June 15, 2025
- Relax requirement that email footer is present for broadcast channel
- Update a bunch of dependencies
June 08, 2025
- Add tags functionality to broadcasts
- Allow segment rules to utilize tags
May 25, 2025
- Updated Ruby to 3.4.4
- Updated internal dependencies
May 18, 2025
- Updated internal dependencies
- Added feature to allow for case insensitivity for segment rules
May 10, 2025
- Updated Ruby to 3.4.3
- Updated internal dependencies
May 04, 2025
- May the Fourth be with you!
- API added to query segments to retrieve the dynamic list of subscribers belonging in that segment
- Updated a bunch of internal dependencies
April 27, 2025
- Added ability to target broadcasts to specific segments
April 20, 2025
- Released segmentation dashboard
March 30, 2025
- Added ability to schedule broadcasts to be sent at a specific time
- Improved date time picker for scheduler
- Fixed scheduler check before sending broadcast
- Fix scheduler
- Added ability to schedule broadcasts to be sent at a specific time
- Improved date time picker for scheduler
- Fixed scheduler check before sending broadcast
- Fix scheduler
- Added ability to schedule broadcasts to be sent at a specific time
- Improved date time picker for scheduler
- Fixed scheduler check before sending broadcast
- Fix scheduler
- Added ability to schedule broadcasts to be sent at a specific time
- Improved date time picker for scheduler
- Fixed scheduler check before sending broadcast
- Fix scheduler
March 23, 2025
- Allow domain name restrictions on embedded opt in forms
- Updated a number of dependencies
- Fixed opt in form creation
- Fixed opt in form JS code
- Allow domain name restrictions on embedded opt in forms
- Updated a number of dependencies
- Fixed opt in form creation
- Fixed opt in form JS code
- Allow domain name restrictions on embedded opt in forms
- Updated a number of dependencies
- Fixed opt in form creation
- Fixed opt in form JS code
March 16, 2025
- Added error messages when adding tags using tag_list attribute
- Upgraded app to Rails 8.0.2
- Updated a number of dependencies
March 09, 2025
- Ability to customize opt-in form post submission text
- Added ability to delete opt-in forms
March 07, 2025
- Fix label truncation
- Fix dashboard menu
- Allow opt-in forms to be embeddable into HTML webpages
- Add ability to enable/disable opt-in forms
- Add opt-in form installation instructions in-app
March 02, 2025
- Subscriber collection/opt-in forms, web version (alpha)
- Design updates to the dashboard
February 20, 2025
- Upgrade app to use Ruby 3.4.2
- Fix breadcrumbs for template pages
February 19, 2025
- Fix duplicate menu option
- Improve UI for creating new templates
February 16, 2025
- Updated internal dependencies
February 10, 2025
- Fix duplication of broadcasts when it is using raw HTML content
February 09, 2025
- Added ability for broadcasts and sequences to use raw HTML emails in the body
- Added ability to create email templates in raw HTML (in addition to the existing rich text format)
February 02, 2025
- Added delay for sequence emails to allow specific future times to be set for when emails are sent
- Added ability to import CSV files into subscribers
- Updated internal dependencies
January 30, 2025
- Fixed bug where AWS SES webhooks were not processing correctly
January 29, 2025
- Updated server dependency
- Updated file validation dependency
January 28, 2025
- Updated internal dependencies
January 27, 2025
- Add improvement for email images to have be responsive if width is bigger than certain viewports
January 26, 2025
- Added template feature, available for broadcasts
- Fixed file asset UI
January 19, 2025
- Fixed bug where broadcasts internal metadata were not updated, no-op change as this is reserve for future functionality
January 18, 2025
- Added chart to visualize email subscribers
- Bug fix for email servers for Broadcast and Sequences not showing properly
- Bug fix for broadcasts being unabled to be aborted if in resumed state
- Re-released charts as it was in a separate branch
- Added chart to visualize email subscribers
- Bug fix for email servers for Broadcast and Sequences not showing properly
- Bug fix for broadcasts being unabled to be aborted if in resumed state
- Re-released charts as it was in a separate branch
January 12, 2025
- Added ability to use conditions in email sequences
- Conditions available include: any email opened, any email clicked, previous email opened, previous email clicked
- Added delay for condition evaluation
- Added fix to ensure the email tracking is updated when condition steps are used
- Added ability to use conditions in email sequences
- Conditions available include: any email opened, any email clicked, previous email opened, previous email clicked
- Added delay for condition evaluation
- Added fix to ensure the email tracking is updated when condition steps are used
- Added ability to use conditions in email sequences
- Conditions available include: any email opened, any email clicked, previous email opened, previous email clicked
- Added delay for condition evaluation
- Added fix to ensure the email tracking is updated when condition steps are used
January 10, 2025
- Fix typo
- Update s3 dependency
- Fix typo
- Update s3 dependency
January 05, 2025
- Added analytics for sequence emails
- Updated dashboard to include latest sequences
January 03, 2025
- Updated multiple internal dependencies
December 29, 2024
- Fix bug in link redirect endpoint
December 28, 2024
- Add ability to view recipient activity (eg. clicks, opens, etc) for broadcast emails
- Fix bug where broadcast links are not detected
December 24, 2024
- Added Sendgrid webhook integration for handling email opens and clicks and other metrics
December 21, 2024
- Added Mailgun webhook integration for handling email opens and clicks and other metrics
- Fixed bug in Postmark webhook integration tracking
- Upgraded to Rails 8.0.1
- Fixed bug where Mailgun webhook tests were not showing
- Added Mailgun webhook integration for handling email opens and clicks and other metrics
- Fixed bug in Postmark webhook integration tracking
- Upgraded to Rails 8.0.1
- Fixed bug where Mailgun webhook tests were not showing
- Added Mailgun webhook integration for handling email opens and clicks and other metrics
- Fixed bug in Postmark webhook integration tracking
- Upgraded to Rails 8.0.1
- Fixed bug where Mailgun webhook tests were not showing
December 16, 2024
- Added API endpoint for creating (draft) broadcasts
December 15, 2024
- Fix for Postmark click tracking
December 14, 2024
- Postmark webhook integraiton available to track email metrics
December 13, 2024
- Fixed bug in subscriber email validation
- Fixed bug in subscriber import where jobs server could not access uploaded TSV files
December 12, 2024
- Sequence restarts for subscribers will be triggered after 30 seconds instead of 10 minutes
December 11, 2024
- Fixed bug where adding tags to subscriber did not trigger adding to sequence
- Fixed subscriber count in sequences
December 10, 2024
- Fix bug in autosave feature where multiple tabs/windows would overwrite each other
December 08, 2024
- Integration with Amazon SES (through SNS)
- Updated internal dependencies
- Channel settings menu is redesigned
- Broadcast channels can now be set as inactive (or active)
December 06, 2024
- Small improvement in editor where pasting paragraphs will automatically add extra line breaks
December 04, 2024
- Improved rendering of emails in email preview and editor
- Fixed bug where images are malaligned in sent emails
- Fixed bug where empty paragraph tags were inserted into emails
- Improved rendering of emails in email preview and editor
- Fixed bug where images are malaligned in sent emails
- Fixed bug where empty paragraph tags were inserted into emails
- Improved rendering of emails in email preview and editor
- Fixed bug where images are malaligned in sent emails
- Fixed bug where empty paragraph tags were inserted into emails
December 03, 2024
- Hotfix for error when adding email server
- Add error reporting feature so errors can be more easily reported
- Hotfix for error when adding email server
- Add error reporting feature so errors can be more easily reported
December 01, 2024
- Bug fix for when subscriber is missing a name
- Modified API endpoint for creating subscriber
- Added ability for interrupted broadcast sends to resume where it left off
- Added ability to manually pause broadcast sends (and resume)
- Added rate limiting to email servers
- Bug fix for when subscriber is missing a name
- Modified API endpoint for creating subscriber
- Added ability for interrupted broadcast sends to resume where it left off
- Added ability to manually pause broadcast sends (and resume)
- Added rate limiting to email servers
November 30, 2024
- Updated runtime to Ruby 3.3.6 and a bunch of other dependencies
- Added ability to track email opens and clicks
November 21, 2024
- Fixed rendering bug in sequences dashboard
- Fix issue with restarting autoresponder sequences
- Fixed rendering bug in sequences dashboard
- Fix issue with restarting autoresponder sequences
November 20, 2024
- Email sequence functionality is now available
- Bug fixes and improvements
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