RetentionRail product update: April 2026

April 2026 was our biggest shipping month since launch. Three major features are now in production: competitor Monthly Active Reach (MAR) tracking, redesigned cross-platform retention curves, and the agency multi-creator dashboard.

Competitor MAR tracking

Monthly Active Reach (MAR) is the metric we use to measure how many unique viewers a creator reaches in a given month across all platforms. Previously, RetentionRail tracked MAR for your own channels. Starting April 2026, you can track estimated MAR for any creator you add to your competitor watchlist.

MAR is a more useful competitive benchmark than subscriber count because it reflects actual reach in the current period, not historical accumulation. A creator with 2 million subscribers and 180,000 MAR is performing very differently from a creator with 800,000 subscribers and 620,000 MAR.

Redesigned cross-platform retention curves

The old retention curve view showed one platform at a time. The new view overlays your retention curves across YouTube, TikTok, and Instagram Reels in a single chart, normalized to video length so they're directly comparable. You can filter by date range, video topic, or video length.

The most-requested addition was the baseline band — a shaded range showing your personal historical average ± one standard deviation. Any curve outside that band is automatically flagged as an outlier, both positive and negative. This makes it immediately obvious which videos performed unusually well or poorly without requiring manual comparison.

• Overlaid multi-platform curves with length normalization
• Personal baseline band with ±1 standard deviation shading
• Automatic outlier flagging for both over- and under-performers
• Export to PNG/CSV for use in reports or sponsor presentations
• Shareable link with configurable visibility settings

Agency multi-creator dashboard

The agency dashboard is a completely new view designed for talent managers, MCN operators, and agencies managing multiple creator accounts. Instead of switching between individual creator dashboards, the agency view aggregates key metrics across your entire roster into a single scrollable view.

Each creator card shows their current-month retention average vs. personal baseline, their top- and bottom-performing video of the month, MAR trend (up/down/flat), and any metric that has dropped more than 10% below their baseline — surfaced automatically as an alert.

Bug fixes and improvements

• Fixed: Retention curve occasionally showing incorrect baseline for channels with fewer than 20 videos
• Improved: TikTok data sync now updates within 4 hours of video publishing (previously up to 24 hours)
• Fixed: Competitor watchlist not persisting across sessions for some users
• Added: Keyboard shortcuts for power users (press ? to see the full list)
• Improved: Mobile app performance — dashboard load time reduced by 40%

What's coming in May

We're working on two features currently in beta. The first is AI-generated retention summaries — a plain-language explanation of why your retention curve looks the way it does for a given video, with specific change recommendations. The second is Snapchat analytics integration, which will complete our core four-platform coverage.

If you want early access to either feature, you can join the beta waitlist from your account settings. Both are on track for May release.