PayPal vs. Block: Which Fintech Stock is a Better Buy Right Now?

Core Insights - PayPal and Block are significant players in the fintech industry, each with distinct strategies and strengths [1][10] - PayPal is focusing on profitability and platform innovation, while Block emphasizes product velocity and network expansion [2][10] PayPal Overview - PayPal's Q3 2025 results showed a revenue increase of 7.3% year over year to $8.42 billion, with Total Payment Volume (TPV) rising 8.4% and non-GAAP EPS growing 11.7% to $1.34 [3][10] - The company raised its full-year EPS and transaction margin dollar guidance, indicating confidence in ongoing momentum [3] - PayPal's growth strategy includes four pillars: enhancing checkout, scaling Venmo, driving payment services profitability, and investing in AI and stablecoins [4] - Venmo's revenue grew over 20% year over year, with significant increases in active accounts and TPV [4] - Recent initiatives include a partnership with Blue Owl Capital for "Pay in 4" loans, collaboration with Google for digital commerce, and the launch of PayPal links for easy transfers [5] - Despite challenges such as a 4.5% decline in payment transactions and a 6.2% drop in engagement per user, PayPal's core payments engine remains healthy [6][10] Block Overview - Block's Q3 2025 results featured a 2.3% year-over-year increase in net revenues to $6.11 billion, with gross profit rising 18.3% to $2.66 billion [8][10] - Cash App was a key driver, with gross profit increasing 24.3%, and new product introductions enhancing user engagement [9] - Block's adjusted operating income grew 8.3% year over year, reflecting improved scale and efficiency [8] - The company faces challenges, including reliance on Bitcoin for revenue, which adds volatility, and competition in consumer payments [12] Comparative Analysis - PayPal operates on a larger global scale with a stronger presence in branded checkout, while Block's growth is more rapid but concentrated in the U.S. [7][12] - PayPal's estimated sales and EPS for 2025 suggest increases of 4.72% and 14.62%, respectively, while Block's estimates indicate a 0.99% sales rise and a 24.04% EPS decline [13][14] - Valuation metrics show PayPal shares are trading at a lower Price/Sales ratio of 1.76X compared to Block's 1.43X, indicating PayPal may be undervalued [17] Conclusion - PayPal demonstrates steady and profitable growth with a focus on innovation and global reach, making it a safer investment choice [22] - Block remains valuable due to its innovative ecosystem and long-term potential, but its earnings are less predictable [22]