Username Checker — Find Profiles Across 460+ Platforms

Search for any username across 460+ platforms instantly. Like Sherlock but no install needed — runs in the cloud. Find social media accounts, check username availability, or audit your brand. Covers GitHub, Reddit, Twitter/X, Instagram, TikTok, Steam, YouTube, LinkedIn, and 450+ more.

Publisher description, verbatim

Last 7 dayson this actor

1rank move

Each one reaches followers by email the morning after.Follow this actor

Key figures30 readings

Price / 1k$5.00per 1,000 username-checked

Users / 30d54↓ 7 over 30 readings

Users, all time685↑ 109 over 30 readings

Runs / 30d344↓ 181 over 30 readings

Runs / user / mo6.37runs per monthly user

Store search presence

5top-10 keywords

best #3 for “across”

across#3
platform#3
platforms#3
2 more#4–#8

re-crawled daily

Recorded changes

2026-09-23searchKeyword rank moveleft top-10 for “send http” (#10 → #11)—on record
2026-09-18searchKeyword rank moveleft top-10 for “checker” (#10 → #11)—on record
2026-09-16searchKeyword rank moveentered top-10 for “send http” (#11 → #10)—on record

showing 3 of 15 in the last 30 days · followers get all 15 by email

History

30 readings since 2026-08-27

Users / 30d30 readings

Users, all time30 readings

Runs / 30d30 readings

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Numbers on this page are measured only by an independent census of the Apify Store — not self-reported.