A curated reference page of the best free tools for earning, tracking, securing, and managing your crypto. Every tool listed here is either completely free or has a genuinely useful free tier. No paid tools masquerading as free. Bookmark this page – it’s updated regularly.
Best all-round free tracker, supports up to 10 wallets free, built-in DeFi support.
Fully free, unlimited coins, manual entry, real-time prices.
Free, supports 18,000+ coins, multiple portfolios, price alerts.
Free portfolio tracking with optional tax reporting, 700+ integrations.
Free plan includes unlimited manual transactions and capital gains summary. Best for tax-aware tracking.
Best for tracking crypto and stocks together in one dashboard.
Largest verified airdrop directory, updated daily, risk ratings included.
Filtered listings with verification badges, filter by blockchain and KYC requirements.
Connect your wallet and check what retroactive airdrops you may already be eligible for.
Reputable source with project ratings and active campaign listings.
Our own regularly updated list of verified current opportunities.
Real-time Ethereum gas prices with slow, standard, and fast options.
Compare transaction fees across all major Layer 2 networks at a glance.
Real-time gas estimator with transaction speed predictions.
Network status and fee tracker for Solana transactions.
Review and revoke token approvals you’ve granted to smart contracts. Essential security hygiene – check this regularly.
Alternative to Revoke.cash for checking wallet approvals on Ethereum.
Full on-chain portfolio view with approval management and protocol interaction history.
Browser extension that warns you before connecting to suspicious sites.
Detects phishing sites and malicious contracts before you interact with them.
Aggregates all major bridges, finds the best route automatically. Best starting point for beginners.
One of the fastest and cheapest bridges for Layer 2 transfers.
Reliable multi-chain bridge for USDC and USDT transfers.
Best for bridging between Ethereum and Solana ecosystems.
Cross-chain bridge and swap aggregator, good for comparing routes.
The definitive Ethereum blockchain explorer. Verify any transaction or contract.
Solana blockchain explorer for transactions, tokens, and validator stats.
BNB Chain explorer, equivalent to Etherscan for Binance Smart Chain.
Bitcoin transaction and address lookup.
Multi-chain explorer covering Cosmos ecosystem chains.
Free portfolio tracking, paid tax reports. Supports 700+ exchanges and wallets.
Free tier includes portfolio tracking and capital gains summary. Highly rated.
Officially partnered with Coinbase for tax reporting. Good DeFi categorization.
Built-in crypto support if you already use TurboTax for your taxes.
Official IRS guidance on crypto tax obligations.
The most widely used crypto price and market data platform.
Strong alternative to CoinMarketCap with excellent DeFi and NFT data.
Professional-grade crypto research and on-chain data.
Tracks TVL across all DeFi protocols and chains. Essential for DeFi research.
Tracks upcoming token unlock schedules across all major projects.
On-chain wallet tracking and smart money monitoring.
Highest earning faucet platform, multiple task types.
Multi-coin auto faucet, hands-off earning.
Gamified mining simulator, earn while you play.
Detailed Solana validator stats, commission rates, and performance data.
Cardano stake pool comparison tool, one of the best validator research tools available.
Ethereum validator explorer with performance and uptime data.
Liquid staking for ETH, receive stETH while keeping liquidity.
Decentralized ETH liquid staking alternative to Lido.