CompTool CompTool
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Check usernames.
Instantly.

CompTool checks Discord username availability at real speed, with proxy support and live results — built for people who need answers fast.

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What it does
Built to move fast

High-speed checking

Safely checks up to hundreds of usernames a minute without tripping rate limits or hanging.

Proxy support

Runs your own proxy pool with smart concurrency, so throughput stays fast and clean.

Discord webhook alerts

Get pinged the moment a username opens up — configurable per search mode.

Sniper mode

Locks onto a single target and alerts you the instant it becomes available.

14 search patterns

Random, dictionary, palindrome, dot-prefix and more — built-in generators for every style.

Live dashboard

Real-time speed, hits, and history in a clean desktop app — no browser tab required.

System tweaks

Optional built-in tweaks to clean up temp files, reset network settings, and tune Windows performance — separate from the checker itself.

Word on the street
What people are saying
★★★★★
Went from checking names by hand to running hundreds a minute. The webhook alert alone paid for the key.
K
kx_zane
Discord community
★★★★★
Sniper mode caught a name for me the second it dropped. Didn't have to sit there refreshing anything.
M
miraaa
Discord community
★★★★★
Solid at high thread counts where other checkers I tried just froze up. Setup took two minutes.
D
devon.exe
Discord community
Products
Pick your key
25% OFF — limited-time discount on every plan
Day
ر.س 17.99 ر.س 17.99
per day
  • Discord username checker
  • 150+ concurrent threads
  • Webhook alerts
  • Core search patterns
  • Good for trying it out
Week
ر.س 37.99 ر.س 37.99
per week
  • Everything in Day
  • More modes
  • 150+ concurrent threads
  • Sniper mode
  • Better value for regular use
Most Popular
Month
ر.س 39.00 ر.س 52.00
per month
  • Everything in Week
  • All 14 search patterns
  • System tweaks included
  • Full support access
  • Best cost per day
Lifetime
ر.س 82.99 ر.س 82.99
one time
  • Everything in Month, forever
  • System tweaks included
  • All future updates included
  • Priority support
  • Pay once, never again
Proxy required

CompTool only works with a proxy subscription — it does not check usernames using your own direct connection. We recommend DataImpulse, which is what this site and app were tested with.

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Enter your CompTool license key to get the installer.

Full support included on every plan