Best CS2 Overlays in 2025

What to Look for in a CS2 Overlay Tool

The CS2 overlay tool market has grown significantly since CS2's release. When evaluating options, consider:

• Data accuracy — Does the overlay use official GSI data or is it scraped/estimated?
• Ease of setup — How long does it take from install to first live overlay?
• Customisation depth — Can you brand the overlays to match your tournament?
• Scene completeness — Does it provide all scenes (intro, live, intermission, victory)?
• Reliability — Does it update correctly when CS2 patches change the GSI format?
• Support quality — Is there responsive support when issues arise during events?

CutROOM

Best for: Solo casters, tournament operators, production companies

CutROOM is a dedicated CS2 broadcast management application providing a complete overlay suite (intro, HUD, scoreboard, teams, intermission, victory, sponsors, tournament bracket) controlled from a unified dashboard. All scenes are powered by CS2 GSI and rendered as OBS browser sources.

Standout features include live theme customisation (changes propagate instantly to active overlays), multi-seat support for multi-PC productions (Caster+), automated sponsor rotation, and a match library for rapid team switching at day-long events.

• Pricing: Caster €9.99/mo (1 seat), Caster+ €29.99/mo (3 seats)
• Platform: Windows desktop application
• Setup time: Under 10 minutes
• Best for: Operators who want everything in one tool with no dev work

Custom-Built Overlays

Best for: Developers building bespoke productions

Many large organisations (ESL, BLAST, PGL) build fully custom CS2 overlays from scratch using the CS2 GSI API. This approach provides complete design freedom but requires a development team, ongoing maintenance, and 2–6 weeks of build time per overlay system.

• Pricing: Development cost (significant), ongoing maintenance
• Setup time: Weeks to months
• Best for: Organisations with in-house developers and unique design requirements

Free Open-Source Overlay Tools

Best for: Developers comfortable with self-hosting

Several open-source CS2 overlay projects exist on GitHub. These provide a starting point for building custom overlays and are typically Node.js applications that you self-host. They require technical knowledge to set up and maintain, and most lack the full feature set (sponsor management, tournament brackets, multi-seat) of dedicated tools like CutROOM.

• Pricing: Free (but time investment is significant)
• Setup time: Hours to days
• Best for: Hobbyist developers who want to learn and tinker

Which CS2 Overlay Tool Should You Use?

For most CS2 broadcast operators — solo casters, university esports teams, regional tournament organizers — CutROOM provides the best balance of features, polish, and ease of use at a price point accessible to small productions.

Custom-built overlays are only worth the investment if your organisation runs 50+ matches per year and has specific design requirements that no existing tool can meet.

Get started with CutROOM at €9.99/month — see pricing.