Best Solana Rug Pull Checker in 2026: rugcheck, SolSniffer, and Pumpora Compared
There are three tools most Solana traders reach for before buying a new token: rugcheck.xyz, SolSniffer, and Pumpora. They all check token safety, but they check very different things — and the gap between them matters when you're deciding whether to enter a new pump.fun launch.
This guide covers what each tool actually checks, where each one falls short, and which to use for which situation. The comparison is honest — rugcheck and SolSniffer do some things well. The question is whether "some things" is enough.
Quick overview
rugcheck.xyz
Fast authority and holder checks. No creator history. Web-only. Best for established tokens.
SolSniffer
Audit score approach. Good metadata and authority coverage. No cross-token creator analysis.
Pumpora
10 signals including creator history, Benford's Law, survival analysis. Telegram + extension.
Full signal comparison
| Signal | rugcheck.xyz | SolSniffer | Pumpora |
|---|---|---|---|
| Mint authority | ✓ | ✓ | ✓ |
| Freeze authority | ✓ | ✓ | ✓ |
| Top holder % | ✓ | ✓ | ✓ |
| LP lock check | ✓ | ✓ | ✓ |
| Bundle detection | Partial | Partial | ✓ Launch + current |
| Creator wallet history | ✗ | ✗ | ✓ Cross-token |
| Insider pre-buys | ✗ | ✗ | ✓ |
| Benford's Law | ✗ | ✗ | ✓ |
| Survival analysis | ✗ | ✗ | ✓ |
| Semantic NLP | ✗ | ✗ | ✓ |
| Logo fingerprint | ✗ | ✗ | ✓ |
| Numeric 0–100 score | Label only | Audit score | ✓ 0–100 + verdict |
| Telegram bot | ✗ | ✗ | ✓ @PumporaBot |
| Browser extension | ✗ | ✗ | ✓ pump.fun + DexScreener |
| Auto-scans new launches | ✗ | ✗ | ✓ |
| Free tier | Free | Free | 3 scans/day free |
rugcheck.xyz — what it's good at
rugcheck.xyz has been around long enough to earn its reputation as a quick sanity check. It's fast, the UI is simple, and the authority checks (mint and freeze) are reliable. For tokens that have been trading for a day or more, it gives a useful first pass.
Use rugcheck.xyz when:
- You want a 10-second check on an established token
- You're primarily checking whether mint/freeze authority has been revoked
- You're comfortable researching creator history manually on-chain
rugcheck.xyz's limitation: it sees the current state of a token, not its creator's history. A creator who rugged 4 tokens in the last 60 days will show up as "GOOD" on rugcheck if their authorities are revoked on the new token.
SolSniffer — similar coverage, slightly different UX
SolSniffer takes a similar approach to rugcheck with an "audit score" out of 100 and detailed breakdowns of metadata, authority settings, and holder distribution. The categories are well-organized and useful for token developers as much as traders.
Use SolSniffer when:
- You want a structured breakdown of token metadata quality
- You're checking multiple authority settings systematically
- You prefer the audit-score presentation over rugcheck's label system
SolSniffer's limitation: same as rugcheck — no creator wallet history. The tool is also primarily designed for checking completed, established tokens rather than live pump.fun launches.
Pumpora — what the others don't check
Both rugcheck and SolSniffer check whether a token looks safe at this moment. Pumpora checks whether the person who deployed it has a history of rugging.
The creator signal works because most serial ruggers on pump.fun don't bother rotating wallets. They deploy a token, drain liquidity, and launch again from the same address within days. Pumpora's creator wallet analysis checks this history automatically on every scan.
The key difference: A token can have all authorities revoked, healthy holder distribution, and zero bundles — and still be deployed by a wallet that has rugged 6 times. rugcheck and SolSniffer would show it as safe. Pumpora would flag the creator history.
Beyond creator history, Pumpora adds five signals the other tools don't run:
- Benford's Law analysis — statistical test for manipulation in transaction amounts
- Survival analysis — time-series pattern recognition trained on thousands of confirmed rugs
- Insider pre-buy detection — flags wallets that bought in the exact launch block (not retail)
- Semantic NLP — measures how closely the token's description matches known scam language
- Logo fingerprinting — detects reuse of assets from confirmed rug-pull projects
Which checker to use — by situation
Use Pumpora
This is the highest-risk window. Creator history and launch-time bundle detection are most predictive here. The browser extension shows the badge automatically on pump.fun without copy-pasting.
rugcheck.xyz or SolSniffer as first check, Pumpora for confirmation
For tokens you're finding on DexScreener or after they've already been trending, rugcheck is fast for the authority check. Follow with Pumpora to verify creator history if you're entering a larger position.
Pumpora browser extension
The extension injects the risk badge directly on the token page — no switching tabs, no copying contract addresses. Works on both pump.fun (/coin/ pages) and DexScreener (/solana/ pages).
Pumpora Telegram bot (@PumporaBot)
If you're already in a Telegram trading group discussing a token, paste the CA into @PumporaBot without leaving Telegram. Results in under 60 seconds.
The bottom line
rugcheck.xyz and SolSniffer are useful tools. For a basic authority check they're fast and free. But for the tokens most people actually lose money on — brand-new pump.fun launches deployed by repeat ruggers — they don't check the signal that matters most.
The practical approach most experienced Solana traders use:
- Pumpora (creator history + full 10-signal scan) as the primary check
- rugcheck for a quick second opinion on authority status if needed
If Pumpora shows 🔴 HIGH RISK on the creator layer, no amount of "GOOD" from rugcheck changes the odds.
Run a free scan now
Paste any Solana address or pump.fun link. Creator history, bundles, 10 signals — free.
Open @PumporaBot →Frequently asked questions
What is the best Solana rug pull checker?
For new pump.fun launches, Pumpora provides the most comprehensive analysis with creator wallet history, bundle detection, and statistical signals. For a quick authority check on established tokens, rugcheck.xyz is fast. Using both together gives the most complete picture.
Does rugcheck.xyz check creator wallet history?
No. rugcheck.xyz checks the current state of a token — mint authority, freeze authority, holder distribution, and LP lock. It does not analyze whether the creator wallet has deployed and rugged tokens before.
What is SolSniffer?
SolSniffer is a Solana token safety checker with an audit-score approach covering token metadata, authority settings, and holder concentration. It covers similar ground to rugcheck.xyz with a different presentation. Like rugcheck, it does not analyze creator wallet history.
Which rug pull checker works directly on pump.fun?
Pumpora has a browser extension that injects a risk badge directly on pump.fun and DexScreener token pages. rugcheck.xyz and SolSniffer are web-only tools requiring a copy-paste. Install the Pumpora extension at pumpora.net/extension.
Are these tools free?
rugcheck.xyz and SolSniffer are free with no scan limits. Pumpora is free for 3 scans per day per device; additional scans start from $1.19 via @PumporaBot. The browser extension uses the same free tier automatically.
Related: rugcheck.xyz Alternative — Full Comparison · How to Detect a Rug Pull on Solana · pump.fun Rug Pull Examples 2026