DemoLens vs ReplayLabs

DemoLens is a free browser viewer for Counter-Strike 2 match demos, presenting a 2D tactical replay rather than a 3D first-person view. It accepts .dem, .dem.gz, and .dem.zst files and parses them in the browser with WebAssembly, so demo files are not uploaded to DemoLens. Replay controls include a multi-level radar, grenade trajectories, player status, key presses, playback speed, and kill markers. Analysis tools provide grenade lineup pins, movement trails, heatmap-style pins, FOV cones, drawing mode, and kill-feed badges. Scoreboard and economy data, player metrics, percentile comparisons, and an integrity check against professional baselines are included. FACEIT demos add synchronised voice playback, per-player voice timelines with WAV export, and chat translation. The browser extension adds one-click demo opening and player scouting statistics in FACEIT rooms. Desktop Chrome, Edge, or Firefox is required; phones are unsupported. The project says it has no accounts, tracking, analytics cookies, ads, or personal-data collection.

ReplayLabs parses Rocket League replay files into match data, player profiles, comparisons and leaderboards. Users upload a.replay file through the web service; the company says no installation is needed. It supports 1v1, 2v2 and 3v3 matches, with automated statistics for scoring and shooting, boost economy, positioning, demos and bumps, and timelines. A browser-based 3D viewer replays matches with cars, the ball, boost amounts and nameplates. Player profiles summarize matches uploaded to ReplayLabs, including playlist filters, recent form, lifetime totals and match history; they do not cover a player’s full career. Free users can compare their own profile with anyone, while comparing any two players is a premium feature. Groups pool matches for aggregate analysis, and teams can share a roster and pool team replays. The API provides replay and group data for Discord bots, league tools or internal dashboards; keys use bearer tokens with replay, group and team scopes. The free plan lists 15 uploads and 15 reprocess requests per week, with detailed data retained for seven days. Paid plans start at €3.99 per month, and a 7-day trial is listed.