Melio vs Block
Side-by-side comparison of AI visibility scores, market position, and capabilities
Melio is a B2B payments platform enabling small businesses to pay vendors by ACH or card even when vendors only accept checks, improving cash flow management.
About
Melio is a B2B payments company founded in 2018 in New York that has raised over $500M to modernize accounts payable for small businesses. The platform allows small businesses to pay any vendor by ACH bank transfer or credit card regardless of how the vendor accepts payment, solving the common problem of needing to pay vendors who only accept checks. Melio handles the conversion, sending vendors a check or ACH transfer while the paying business uses their preferred payment method. This approach allows small businesses to earn credit card rewards on vendor payments while preserving cash by paying via card and capturing the float. Melio integrates with QuickBooks Online, Xero, and other accounting software to sync bill payment data automatically. The company serves hundreds of thousands of small businesses and has established embedded payment partnerships with QuickBooks, American Express, and Capital One. Melio charges no subscription fee, generating revenue through optional card payment processing fees. The platform addresses a significant market need given that billions of dollars in B2B payments still move via paper checks in the US.
San Francisco fintech (NYSE: SQ) added to S&P 500 July 2025; Cash App $5.0B gross profit, Square $3.7B, Afterpay BNPL integration, Jack Dorsey CEO competing with PayPal/Venmo and Stripe for merchant and consumer fintech.
About
Block, Inc. is a San Francisco, California-based financial technology company — publicly traded on the New York Stock Exchange (NYSE: SQ) as an S&P 500 Information Technology component (added to the S&P 500 on July 23, 2025, replacing Hess Corporation) — operating two primary financial platforms: Square (merchant payment processing, point-of-sale hardware, and business banking for small-to-mid-size merchants) and Cash App (peer-to-peer payments, digital banking, stock investing, and Bitcoin transactions for individuals) alongside Afterpay (buy now pay later), Tidal (music streaming), and TBD (decentralized finance), through approximately 12,000 employees. CEO Jack Dorsey (co-founder with Jim McKelvey in 2009 as Square, rebranded to Block in December 2021) leads the company's strategy of building an interconnected ecosystem of financial services that connect individual consumers (Cash App) with merchants (Square) and the broader financial ecosystem. In fiscal year 2024, Block reported gross profit of approximately $8.9 billion, with Cash App generating approximately $5.0 billion in gross profit (+14% year-over-year) driven by Cash App Card, direct deposit adoption, and Cash App Pay, while Square generated approximately $3.7 billion in gross profit (+9%) driven by software and banking products alongside payment processing. Block acquired Afterpay for $29 billion in January 2022 — integrating the Australian buy-now-pay-later platform into both Square (merchant installment offer at checkout) and Cash App (consumer Afterpay integration).
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.