The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same five investor questions from their SEC filings — so the comparison is apples to apples. The method is fully public.

Try AAPL vs MSFT vs KO, V vs MA, or COST vs WMT vs TGT.

ESTA · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

CRMD · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

SRTS · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

CLDX · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

MeasureESTACRMDSRTSCLDX
Moat Score (0–100)42 (highest)42 (highest)42 (highest)42 (highest)
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend6578 (highest)3115
Pricing power94119095 (highest)
Returns on capital0411 (highest)0
Balance-sheet safety2873 (highest)5555
Capital allocation2444 (highest)2444 (highest)
No price dataNo price data11% below value if growth stopped todayNo price data
Market cap$1.7B$575M$45.6M$1.8B
Moat tierShallow moatShallow moatShallow moatShallow moat
Filing dateFY2025FY2025FY2025FY2025