diff --git a/.changeset/hungry-forks-travel.md b/.changeset/hungry-forks-travel.md
new file mode 100644
index 00000000..42ed54f5
--- /dev/null
+++ b/.changeset/hungry-forks-travel.md
@@ -0,0 +1,5 @@
+---
+'@redux-devtools/inspector-monitor': patch
+---
+
+Support sort keys alphabetically in Action and Diff tabs
diff --git a/packages/redux-devtools-inspector-monitor/src/tabs/ActionTab.tsx b/packages/redux-devtools-inspector-monitor/src/tabs/ActionTab.tsx
index 94ae02dc..1122affe 100644
--- a/packages/redux-devtools-inspector-monitor/src/tabs/ActionTab.tsx
+++ b/packages/redux-devtools-inspector-monitor/src/tabs/ActionTab.tsx
@@ -14,6 +14,7 @@ const ActionTab: FunctionComponent<
   labelRenderer,
   dataTypeKey,
   isWideLayout,
+  sortStateTreeAlphabetically,
 }) => (
   <JSONTree
     labelRenderer={labelRenderer}
@@ -24,6 +25,7 @@ const ActionTab: FunctionComponent<
     }
     invertTheme={invertTheme}
     hideRoot
+    sortObjectKeys={sortStateTreeAlphabetically}
   />
 );
 
diff --git a/packages/redux-devtools-inspector-monitor/src/tabs/DiffTab.tsx b/packages/redux-devtools-inspector-monitor/src/tabs/DiffTab.tsx
index 25f1b95f..cc2a5704 100644
--- a/packages/redux-devtools-inspector-monitor/src/tabs/DiffTab.tsx
+++ b/packages/redux-devtools-inspector-monitor/src/tabs/DiffTab.tsx
@@ -12,6 +12,7 @@ const DiffTab: FunctionComponent<
   labelRenderer,
   isWideLayout,
   dataTypeKey,
+  sortStateTreeAlphabetically,
 }) => (
   <JSONDiff
     {...{
@@ -21,6 +22,7 @@ const DiffTab: FunctionComponent<
       labelRenderer,
       isWideLayout,
       dataTypeKey,
+      sortObjectKeys: sortStateTreeAlphabetically,
     }}
   />
 );