# 21Rates — Bitcoin Financial Services Comparison Platform # https://21rates.com > 21Rates is the leading platform for comparing Bitcoin financial services. > We provide comprehensive, data-driven comparisons of Bitcoin lenders, custody > providers, exchanges, ETFs, card issuers, inheritance solutions, and more. ## Core Pages - [Bitcoin Lending Comparison](https://21rates.com/lenders): Compare rates, LTV ratios, and terms from top Bitcoin-backed lending platforms. - [Bitcoin ETF Tracker](https://21rates.com/etfs): Live Bitcoin ETF data — AUM, fees, performance, flows, and head-to-head comparisons. - [Bitcoin Custody Solutions](https://21rates.com/custody): Compare custody providers by insurance coverage, security model, and fees. - [Bitcoin Exchanges](https://21rates.com/exchanges): Side-by-side exchange comparison — fees, supported assets, and security features. - [Card Issuers](https://21rates.com/card-issuers): Bitcoin debit and credit card comparison — rewards, fees, and cashback rates. - [Treasury Companies](https://21rates.com/treasury-companies): Public companies holding Bitcoin on their balance sheets — holdings, strategy, and market data. - [Inheritance & Estate Planning](https://21rates.com/inheritance): Bitcoin inheritance solutions — dead man's switches, multi-sig trusts, and estate planning tools. ## Education - [What is Bitcoin](https://21rates.com/what-is-bitcoin): Beginner's guide to Bitcoin — how it works, why it matters, and how to get started. - [What are Bitcoin Options](https://21rates.com/what-are-options): Guide to Bitcoin options trading — calls, puts, strategies, and platforms. - [21Rates Podcast](https://21rates.com/podcast): Deep dives into Bitcoin lending, custody, ETFs, and corporate adoption. ## News & Articles - [Bitcoin News](https://21rates.com/news): Latest Bitcoin financial services news, analysis, and market updates. ## Optional - [Full context for LLMs](https://21rates.com/llms-full.txt)