Free Username Search
Find every platform where a username is registered. 350+ sites checked in parallel, with confidence scoring per match.
What is free username search
A username is a fingerprint. Most people use the same handle across platforms — anyastrava on Strava, anyastrava on Instagram, anyastrava on Reddit, anyastrava42 if the original is taken. Skopio queries 350+ platforms simultaneously: social networks, dev sites, gaming, dating, marketplaces, freelance — returning a confidence-scored map of where the same person is active. Free username search, no registration.
Why it matters
In an OSINT investigation, finding a username collapses time-to-identity from hours to minutes. From the same handle you cascade to email, phone, real name, employer — the entire profile.
Who uses it and why
Real scenarios from different teams
Track an actor across forums after they switched IPs.
Candidate listed Twitter handle on resume. What else have they posted on?
What does the internet still know about me under my old handle?
Brand name registered on which platforms, squatted by whom?
Where the data comes from
Every source is legitimate and transparent. Each finding cites its origin.
Sample reports
Real values masked. Structure and fields are exactly as in production.
- ✓GitHub: confirmed (active, 230 commits per year)
- ✓Reddit: confirmed (3,400 karma)
- ✓VK: confirmed
- ✓Strava: likely (created 2020)
- ✓Pinterest: likely
- ✓Etsy: unlikely (different age signals)
Frequently asked questions
How is this different from Sherlock?+
Sherlock is a CLI tool that returns hits without confidence scoring. Skopio adds confidence (active vs squatted vs different-person), aggregates breach corpus signals, and runs in your browser/Telegram instead of requiring local install. Free for the first lookup every day.
How many platforms do you check?+
350+ as of May 2026. The list is curated. We drop platforms that block automated lookup or have low real-user signal.
False positives?+
We score them. Confirmed means username + cross-signal match. Likely means username match only. Use the confidence column as your filter.
How exhaustive is it?+
This category hits 350+ endpoints in parallel — the heaviest of all categories by source count. Times vary per query.
Is the free tier enough for casual use?+
Probably yes. One free search per day means 30+ free searches per month. For deeper investigations, prepaid packs start at 7 USD for 20 queries.
Skopio compared to alternatives
Objective comparison for this category