BZ vs MSFT: Which Is the Better Buy in 2026?

Last updated August 2026

Short answer

MSFT is the larger of the two ($3.45T market cap): the incumbent the market prices for continued execution (19.96x forward earnings, beta 1.13). BZ is the smaller challenger ($7.36B), cheaper on forward earnings (11.34x): more room to run, but more to prove. The real question is which set of drivers you believe, and whether owning one (or both) leaves you over-concentrated.

BZ vs MSFT: the tie-breaker metrics

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Metric	BZ	MSFT	What it tells you
Market cap	$7.36B	$3.45T	Size. The larger name is the incumbent; the smaller has more room to grow and more to prove.
Forward P/E	11.34	19.96	Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up.
Trailing P/E	15.54	25.90	Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price.
Beta	0.47	1.13	Volatility vs the market. Above 1 swings harder than the index; below 1 is steadier. Higher beta means bigger drawdowns to hold through.
Price vs 52-week range	31% of range	56% of range	Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why.
Price / book	2.51	7.80	How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price.

Reading it: BZ is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

Before you buy: how BZ and MSFT affect your concentration

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. BZ and MSFT share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined BZ and MSFT exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

What does Kanzhun Limited (BZ) do?

Kanzhun Limited operates BOSS Zhipin, a mobile-first online recruitment platform in China built around direct chat between job seekers and the people actually doing the hiring, rather than the resume-database model that defined the previous generation of Chinese job boards. Job seekers use the app for free; revenue comes almost entirely from enterprise customers who pay for job-post visibility, candidate discovery tools, resume access and subscription packages, which is why the business runs at a gross margin near ~85%. The platform reported ~7.1 million paid enterprise customers over the trailing twelve months to March 2026, up ~10.9% year over year, with average monthly active users of ~60.9 million in the first quarter and a March peak above ~72 million. Kanzhun listed on Nasdaq in June 2021 at ~$19.00 per ADS and added a dual primary listing on the Hong Kong Stock Exchange (ticker 2076) in December 2022, so the same equity trades in two venues.

Full BZ guide

What does Microsoft (MSFT) do?

Microsoft (MSFT) is one of the largest and most diversified technology companies in the world, operating across three reporting segments. Productivity and Business Processes includes Microsoft 365 (Office, Teams, Dynamics 365) and LinkedIn. Intelligent Cloud covers Azure, GitHub, server products, and enterprise services. More Personal Computing spans Windows, gaming (Xbox plus the acquired Activision Blizzard), Surface devices, and search via Bing. Azure is the second-largest cloud computing platform in the world behind AWS, and Microsoft 365 is the dominant productivity suite for businesses globally. AI is woven across all of it through the Copilot product line and a deep partnership with OpenAI, in which Microsoft is both the primary cloud provider and a major investor. The company was founded in 1975 by Bill Gates and Paul Allen, is headquartered in Redmond, Washington, and is led by CEO Satya Nadella (since 2014). Microsoft is consistently the largest or one of the two largest publicly traded US companies by market cap, with enormous recurring cash flow and a multi-decade dividend-growth streak.

Full MSFT guide

BZ vs MSFT: how do they differ?

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

BZ drivers: Paid enterprise customer growth and the blue-collar mix; Operating leverage on an ~85% gross margin base.
MSFT drivers: AI as the platform; Closing the gap with AWS in cloud.

Which fits which kind of investor

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: China's hiring cycle drives almost all of Kanzhun's revenue, so weak domestic demand, elevated youth unemployment or a slowdown in small-business formation feeds directly into paid enterprise customer counts, and revenue growth has already decelerated from ~31.9% in 2023 to ~7.6% in the first quarter of 2026. For MSFT, the largest open question is the return on AI capex: Microsoft is spending more than $50 billion a year on AI and cloud infrastructure, and if enterprise adoption is slower than expected the payback stretches out.

BZ or MSFT: which should you pick?

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick BZ if you believe its drivers more; MSFT if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the BZ and MSFT guides.

BZ vs MSFT: the full fundamentals

BZ. Kanzhun screens cheaply on headline earnings, but roughly ~40% of the market cap is cash, so the operating business carries an enterprise value near ~$4.4 billion on ~RMB 4.7 billion of trailing free cash flow. First-quarter 2026 net income of ~RMB 1.13 billion grew ~119.8% year over year while operating income was ~RMB 624 million, meaning a large share of the bottom-line jump came from interest and investment income rather than the core platform. The ADS fell roughly ~18% over the trailing year, so the multiple compression reflects the slower revenue trajectory more than any deterioration in profitability.

MSFT. For comparison, the S&P 500 trades at roughly 22x earnings on average. Microsoft's premium reflects its combination of growth, durability, margins, and AI exposure through Azure and OpenAI. It is not the highest P/E in mega-cap tech; NVIDIA, for example, trades at roughly 50x. The premium is justified as long as Azure keeps growing double digits and the AI capex earns a return; multiple compression risk rises if cloud growth slows. All figures are approximate as of early 2026 and refresh quarterly; verify against Microsoft's investor relations page or your broker.

Headline figures (approximate, August 2026): BZ shows revenue (ttm) ~RMB 8.41 billion (~$1.22 billion), up ~11% year over year, net income (ttm) ~RMB 3.37 billion (~$489 million), a ~40% net margin, gross margin (ttm) ~85%, market cap / enterprise value ~$7.4 billion market cap, ~$4.4 billion enterprise value; MSFT shows revenue (fy2025 ending june) ~$245 billion, growing ~15% year over year, operating margin ~45%, among the highest of any company at Microsoft's scale, net income ~$95 billion, eps (ttm) ~$12.80.

The bottom line: BZ vs MSFT

BZ and MSFT are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined BZ and MSFT exposure against your real portfolio. It is not an investment adviser.

Wondering how BZ or MSFT fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.

Investing in Kanzhun Limited with AI

Connect the broker you already use and ask Walnut's AI how BZ fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.

See how it fits your portfolio

FAQ

What is the difference between BZ and MSFT?

Is BZ or MSFT the better stock?

Neither is universally better. MSFT is the larger incumbent; BZ is the smaller challenger and looks cheaper on forward earnings. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.

Which is cheaper, BZ or MSFT?

On forward P/E (as of August 2026), BZ trades at 11.34x and MSFT at 19.96x, so BZ is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.

Should you own both BZ and MSFT?

Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.

What are the risks of BZ vs MSFT?

BZ: China's hiring cycle drives almost all of Kanzhun's revenue, so weak domestic demand, elevated youth unemployment or a slowdown in small-business formation feeds directly into paid enterprise customer counts, and revenue growth has already decelerated from ~31.9% in 2023 to ~7.6% in the first quarter of 2026. Regulatory exposure is concrete rather than theoretical: the Cyberspace Administration of China ordered a cybersecurity review of BOSS Zhipin in July 2021 that suspended new user registrations for roughly a year, and China's data security and personal information laws bear directly on a business that handles resumes at scale. As a China-based issuer, Kanzhun conducts part of its operations through variable interest entities rather than direct equity ownership, an arrangement that carries contractual-enforcement and tax risk, and the Holding Foreign Companies Accountable Act framework means US delisting risk would return if PCAOB inspection access in mainland China were withdrawn, partly mitigated by the dual primary Hong Kong listing. Holders own ADSs rather than ordinary shares, results are reported in renminbi so US-dollar returns move with the exchange rate, and a dual-class structure concentrates voting control with founder and chief executive Peng Zhao. A securities class action filed in 2021 over disclosures around the cybersecurity review was resolved through a settlement valued at ~$2.25 million rather than litigated to judgment, and competition from short-video and super-app platforms entering blue-collar recruitment remains an ongoing pressure on pricing. MSFT: The largest open question is the return on AI capex: Microsoft is spending more than $50 billion a year on AI and cloud infrastructure, and if enterprise adoption is slower than expected the payback stretches out. Antitrust pressure is real, with the FTC and EU both active on Microsoft's stack over the years. The concentrated dependence on OpenAI as the AI partner of choice cuts both ways, since OpenAI is also, increasingly, a competitor. Cloud is competitive (AWS leads, Google Cloud and Oracle are investing heavily), and the valuation, while not the highest in mega-cap tech, embeds confidence in durable double-digit growth that could compress if Azure decelerates.

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Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell BZ or MSFT; figures are approximate and dated (as of August 2026). Verify current data before investing.