Exsurgo Performance System vs Sendkeeper

The Exsurgo Performance System athlete assessment application works with all the Exsurgo Technologies devices allowing you to capture data from the gFlight, gSprint and gStrength. Use this data to analyze your athletic performance and to build solid training programs to increase athletic abilities, recover from injury or get a baseline to start your training. With the Exsurgo Performance System, you can "Stop guessing and Start Assessing."

Climb smarter with Sendkeeper — the simple, fast, and beautifully minimal climbing logbook. Designed for boulderers and sport climbers who want to track sessions, understand progress, and stay motivated over time, without the noise and clutter of typical tracking apps. Whether you're projecting V4 or pushing into double digits, Sendkeeper helps you track your climbing with clean insights that make improvement visible. KEY FEATURES Simple Session Tracking - Log sends in seconds with an intuitive grade picker and one-tap Send button. No complicated forms — just climb, tap, and keep going. Powerful Climbing Stats - See your V-Max, V-Average, V-Total, total sends, and grade distribution automatically calculated from your sessions. Failure Mode Analysis - Understand how often you fall vs send and identify patterns in your attempts so you can focus training where it matters most. Flash & Send Rates - Track flashes, first-try sends, and overall send percentage to measure your consistency over time. Climbing Calendar - View your climbing history at a glance and spot streaks, patterns, and gaps in your training. Progress Over Time - Beautiful charts help visualize improvements in average grade, cumulative sends, and discipline-specific stats. Introducing Competition Mode - Create your own climbing competitions in seconds. - Perfect for gym league nights, club competitions, or friendly battles with friends. - Create and manage competitions - Add climbers and track scores live - Judge/admin scoring mode - Automatic ranking and leaderboards - Mobile-first competition management - Run a comp straight from your phone — no spreadsheets required. Leaderboards & Groups - Create groups, invite friends, and compete for the highest V-Totals each reset period. Sendkeeper helps you climb more, track less, and stay motivated.