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Major Update: New Design, AI Features & Massive Performance Boost

January 9, 2026 0 repos 0 commits

We're excited to introduce a major update to the seven.io webapp! This release brings a completely redesigned interface with dark mode support, powerful new features like AI-assisted messaging and global search, and - after months of behind-the-scenes work - a massively improved infrastructure. Here's everything that's new:

⚡ Performance

This release marks one of our most extensive infrastructure overhauls ever. We've optimized and rearchitected core backend systems to deliver a massive performance boost across the entire platform:

  • Backend infrastructure rebuilt - Significant optimizations across all API endpoints and services
  • Improved export speeds - Large dataset exports now complete much faster
  • Enhanced system scalability - Better throughput and reliability under load
  • Snappier frontend - The new webapp also benefits from improved rendering and data handling

🚀 New Features

  • AI-Powered SMS Composer - Translate messages, adjust tone, and more with built-in AI assistance
  • Global Search - Quickly find what you need across the entire application
  • SMPP Self-Service - Customers can now manage their SMPP connections independently
  • PayPal Integration - Save PayPal as a payment method and enable auto top-up
  • XLSX Export - Export logbook entries and contacts as Excel files
  • Configurable Analytics Granularity - Adjust time intervals for analytics data webapp.png-7382

✨ Improvements

  • Completely Redesigned Webapp - Modern UI with dark mode support, faster performance, and a polished experience
  • SMS Rate Limiting - Default limit of 10 SMS/s for improved system stability (higher limits available on request). When rate-limited, messages appear as "throttled" in the journal.
  • UCS2 Character Highlighting - Hidden special characters (like Microsoft's em dash) that trigger expensive UCS2 encoding are now highlighted, helping you spot and remove them to reduce costs
  • Enhanced RCS Test Numbers - Delete test numbers and view their status at a glance
  • Relocated Account Members - Account members section moved to Settings for better organization
  • Audit Gap Closed - Improved audit trail coverage
  • Formatted Debugger Output - API request payloads are now displayed with JSON formatting for better readability
  • Streamlined Complaint Handling - Removed the built-in complaints feature in favor of direct support contact for faster, more personalized assistance

🐛 Bug Fixes

  • Fixed logbook export failing with large datasets
  • Fixed numerous missing translations throughout the application
  • Numerous SMS2SMS fixes
  • Many additional bug fixes throughout the application

Generated on January 22, 2026 at 11:02 AM