HolderScan vs Supra

Overview

HolderScan HolderScan delivers real-time holder analytics for tokens across Solana, Ethereum and Base. It breaks down a token's holder distribution, tracks whale concentration, and segments wallets into diamond... Supra Supra (formerly SupraOracles) is a cross-chain oracle and automation network that supports Solana alongside EVM and Move-based chains. Its primary role is to deliver reliable external data — particula...

Community Ratings

Supra is rated higher by the MadeOnSol community with 5.0/5 stars across 3 reviews, compared to 0.0/5 for HolderScan (0 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.

Pricing & Value

HolderScan uses a freemium model, while Supra is free. Supra has the edge for budget-conscious users, though HolderScan's paid tier may offer features worth paying for.

Key Features

HolderScan offers 5 features including Real-time holder distribution charts, Whale and concentration tracking, Diamond-hands / accumulator / seller wallet segmentation, and 2 more. Supra counters with 5 features including Native Solana price feeds with cross-chain support, On-chain verifiable random function (VRF), Automation for triggering on-chain actions, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.

Reliability & Health

We monitor both tools around the clock for uptime, SSL validity, and response times. HolderScan currently has a healthy health status with 100.0% uptime over the last 30 days. Supra is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.

Strengths

HolderScan's key strengths include real-time holder data spanning solana, ethereum and base, concentration and whale metrics quickly surface risky distributions, wallet explorer plus api covers both manual and automated workflows. Supra stands out for combines oracle, vrf, and automation in one network, sub-second updates suit latency-sensitive defi, cross-chain reach helps multi-ecosystem deployments.