The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Life Time Group is the larger company, worth $8.8B, about 2.5 times Planet Fitness.
  • Life Time Group grew revenue faster over the last year (+13.7% vs +7.1%).
  • Planet Fitness keeps more of each dollar of revenue as operating profit (30.9% vs 17.3%).
  • On earnings, Planet Fitness is the cheaper stock (15.9x vs 23.1x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureLTHPLNT
Market cap$8.8B$3.5B
Share price$40.62$43.09
Revenue (last fiscal year)$3.0B$1.3B
Free cash flow (last fiscal year)-$21M$255M
Revenue growth, last year+13.7%+7.1%
Revenue growth per year, last 5 fiscal years+22.8%+22.6%
Operating margin17.3%30.9%
Net margin13.0%16.9%
Return on equity12.6%—
P/E (trailing)23.1x15.9x
Price / free cash flow—13.7x
EV / EBITDA14.5x9.57x
FCF growth the price implies—0.05%
Dividend yield——
Debt / equity1.53x—
Fundamental gradeCB
Superinvestors holding it23
Insider purchases, last 12 months01

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Life Time Group

YearRevenueFree cash flowOp. margin
2021$1.3B-$349M-37.6%
2022$1.8B-$390M6.1%
2023$2.2B-$235M10.2%
2024$2.6B$51M13.6%
2025$3.0B-$21M16.1%

Planet Fitness

YearRevenueFree cash flowOp. margin
2021$587M$135M24.4%
2022$937M$140M24.6%
2023$1.1B$194M25.5%
2024$1.2B$189M27.4%
2025$1.3B$255M29.8%

Where the revenue comes from

Life Time Group · by products, 2025

Membership dues and enrollment fees$2.1B70%
In-center revenue$797M27%
Other revenue$87M3%

Planet Fitness · by segments, 2025

Corporate-owned clubs$546M41%
Franchise$468M35%
Equipment$310M23%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open LTH in Investingly

Questions

Which is bigger, Life Time Group or Planet Fitness?

Life Time Group (LTH), at $8.8B against $3.5B.

Is LTH or PLNT cheaper?

By trailing P/E, Planet Fitness (15.9x) is cheaper than Life Time Group (23.1x). A lower multiple can also mean the market expects less growth.

Which grows faster, LTH or PLNT?

Life Time Group: revenue grew +13.7% over the last year, against +7.1%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.