Changelog
Track updates, new features, bug fixes, and improvements to the pxlpeak platform.
Overview
Stay up to date with the latest changes and improvements to pxlpeak. We release updates regularly to improve performance, add features, and fix issues.
Version History
v2.5.0 - January 2026
New Features
- AI-Powered Attribution - Machine learning model for data-driven attribution that analyzes your conversion paths to identify the most impactful touchpoints
- Real-time Alerts - Configure custom alerts based on metric thresholds, anomaly detection, or conversion events
- Enhanced Funnels - Multi-step funnel analysis with conversion time distribution and path comparison
- Webhook Improvements - Retry logic, signature verification, and batch webhooks for high-volume events
Improvements
- Dashboard load times reduced by 40% through query optimization
- Event ingestion throughput increased to 100K events/second
- Added support for custom date ranges in all reports
- Improved mobile experience across all dashboard views
Bug Fixes
- Fixed timezone handling in scheduled reports
- Resolved duplicate event detection edge case
- Fixed CSV export formatting for currency values
- Corrected attribution window calculation for multi-day conversions
v2.4.0 - December 2025
New Features
- Cohort Analysis - Track user behavior patterns over time with customizable cohort definitions
- Revenue Attribution - Attribute revenue across touchpoints with multiple attribution models
- Custom Dashboards - Build and share personalized dashboards with drag-and-drop widgets
- Segment Sync - Automatically sync segments to ad platforms and email tools
Improvements
- Enhanced search functionality in event explorer
- Added bulk actions for lead management
- Improved error messages throughout the API
- Extended historical data retention to 24 months
Bug Fixes
- Fixed session timeout handling in long-running dashboards
- Resolved issue with UTM parameter encoding
- Fixed date picker behavior in Safari
- Corrected lead score calculation edge cases
v2.3.0 - November 2025
New Features
- Server-Side Tracking SDK - Node.js, Python, Ruby, and PHP libraries for server-side event tracking
- Enhanced E-commerce - Product performance reports, cart analysis, and checkout flow optimization
- Team Collaboration - Comments, annotations, and shared insights on reports
- API v2 - New RESTful API with improved rate limits and batch operations
Improvements
- Reduced JavaScript bundle size by 25%
- Added support for custom event properties schema
- Improved real-time dashboard refresh performance
- Enhanced filtering options in all report views
Bug Fixes
- Fixed cross-domain tracking cookie issues
- Resolved API rate limiting inconsistencies
- Fixed campaign group aggregation calculations
- Corrected user identification merge behavior
v2.2.0 - October 2025
New Features
- Multi-Touch Attribution - Linear, time-decay, position-based, and data-driven attribution models
- Lead Scoring - Configurable scoring models based on demographic and behavioral data
- Integration Hub - 50+ native integrations with CRMs, ad platforms, and marketing tools
- White-Label Reports - Customizable report templates with your branding
Improvements
- Added keyboard shortcuts throughout the dashboard
- Enhanced data export options (CSV, Excel, JSON, Parquet)
- Improved campaign comparison charts
- Added support for multiple attribution windows
Bug Fixes
- Fixed SSO login redirect issues
- Resolved data sync delays with certain CRM integrations
- Fixed chart rendering in dark mode
- Corrected percentage calculations in comparison reports
v2.1.0 - September 2025
New Features
- Real-Time Dashboard - Live visitor count, active sessions, and streaming events
- Goal Tracking - Define and track conversion goals with configurable conditions
- Segment Builder - Visual builder for creating complex audience segments
- Scheduled Reports - Automated report delivery via email, Slack, or webhook
Improvements
- Added date comparison feature to all standard reports
- Enhanced mobile dashboard experience
- Improved query performance for large datasets
- Added support for custom UTM parameters
Bug Fixes
- Fixed timestamp handling across timezones
- Resolved memory leak in long-running browser sessions
- Fixed pagination issues in event explorer
- Corrected bounce rate calculation for single-page sites
v2.0.0 - August 2025
Major Release
This major release includes a complete platform redesign with significant new features and improvements.
Breaking Changes
- API v1 deprecated (migration guide available)
- JavaScript tracker API changes (see migration guide)
- Changed default attribution model from last-touch to linear
New Features
- Completely Redesigned Dashboard - Modern, fast, and intuitive interface
- Advanced Analytics Engine - Sub-second query response times for any data volume
- Multi-Touch Attribution - Full journey tracking with configurable attribution models
- Enterprise Security - SSO, MFA, and advanced access controls
- Real-Time Processing - Events available in reports within seconds
Migration Guide See our Migration Guide for step-by-step instructions on upgrading from v1.x.
v1.9.0 - July 2025
New Features
- Campaign performance dashboards
- UTM parameter auto-capture
- Basic funnel analysis
- CSV export functionality
Improvements
- Faster page load tracking
- Improved event batching
- Enhanced error handling
v1.8.0 - June 2025
New Features
- Custom event tracking
- User identification
- Basic segmentation
- Email reports
Bug Fixes
- Fixed cookie consent compatibility
- Resolved tracking script caching issues
Deprecation Notices
Upcoming Deprecations
| Feature | Deprecation Date | Removal Date | Migration | |---------|------------------|--------------|-----------| | API v1 endpoints | January 2026 | July 2026 | Migration Guide | | Legacy JS tracker | March 2026 | September 2026 | Update to @pxlpeak/tracker | | Old webhook format | June 2026 | December 2026 | Use v2 webhook format |
Recently Deprecated
- Legacy dashboard - Removed in v2.0.0. Use new dashboard.
- XML export - Removed in v2.0.0. Use JSON or CSV instead.
- Basic authentication - Removed in v2.0.0. Use API keys or OAuth.
Release Schedule
We follow a regular release schedule:
| Release Type | Frequency | Description | |--------------|-----------|-------------| | Major | 1-2 per year | Breaking changes, major features | | Minor | Monthly | New features, improvements | | Patch | As needed | Bug fixes, security updates |
Upcoming Releases
- v2.6.0 (February 2026) - Advanced reporting features
- v2.7.0 (March 2026) - Enhanced mobile SDK
- v3.0.0 (Q3 2026) - Next-generation analytics engine
Subscribe to Updates
Stay informed about pxlpeak updates:
- Email - Subscribe at pxlpeak.com/changelog
- RSS Feed - pxlpeak.com/changelog.xml
- Twitter - @pxlpeak
- In-App - Notifications in the dashboard
Version Support
| Version | Status | Support Until | |---------|--------|---------------| | v2.5.x | Current | Active | | v2.4.x | Supported | June 2026 | | v2.3.x | Supported | March 2026 | | v2.2.x | Limited | December 2025 | | v2.1.x | End of Life | - | | v2.0.x | End of Life | - | | v1.x | End of Life | - |
Related Documentation: