diff --git a/packages/playwright/test/commonjsTest.js b/packages/playwright/test/commonjsTest.js
index 399ed177..893ebfbe 100644
--- a/packages/playwright/test/commonjsTest.js
+++ b/packages/playwright/test/commonjsTest.js
@@ -1,11 +1,25 @@
 // ensure backwards compatibility of commonJs format
-const defaultExport = require('../dist/index.js').default;
+const implicitDefaultExport = require('../dist/index.js');
+const explicitDefaultExport = require('../dist/index.js').default;
 const { AxeBuilder } = require('../dist/index.js');
 const assert = require('assert');
 
-assert(typeof defaultExport === 'function', 'default export is not a function');
 assert(typeof AxeBuilder === 'function', 'named export is not a function');
+
+assert(
+  typeof implicitDefaultExport === 'function',
+  'implicit default export is not a function'
+);
+assert(
+  implicitDefaultExport === AxeBuilder,
+  'implicit default and named export are not the same'
+);
+
+assert(
+  typeof explicitDefaultExport === 'function',
+  'explicit default export is not a function'
+);
 assert(
-  defaultExport === AxeBuilder,
-  'default and named export are not the same'
+  explicitDefaultExport === AxeBuilder,
+  'explicit default and named export are not the same'
 );
diff --git a/packages/playwright/tsup.config.ts b/packages/playwright/tsup.config.ts
new file mode 100644
index 00000000..03ad4e61
--- /dev/null
+++ b/packages/playwright/tsup.config.ts
@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsup';
+import { esbuildPluginCJSInterop } from '../../utils/esbuild-plugin-cjs-interop.js';
+
+export default defineConfig({
+  esbuildPlugins: [esbuildPluginCJSInterop]
+});
diff --git a/packages/puppeteer/test/commonjsTest.js b/packages/puppeteer/test/commonjsTest.js
index c051ef53..723ac2d0 100644
--- a/packages/puppeteer/test/commonjsTest.js
+++ b/packages/puppeteer/test/commonjsTest.js
@@ -1,11 +1,25 @@
 // ensure backwards compatibility of commonJs format
-const defaultExport = require('../dist/index.js').default;
+const implicitDefaultExport = require('../dist/index.js'); // support <4.7.3
+const explicitDefaultExport = require('../dist/index.js').default; // support 4.7.3+
 const { AxePuppeteer } = require('../dist/index.js');
 const assert = require('assert');
 
-assert(typeof defaultExport === 'function', 'default export is not a function');
 assert(typeof AxePuppeteer === 'function', 'named export is not a function');
+
+assert(
+  typeof implicitDefaultExport === 'function',
+  'implicit default export is not a function'
+);
+assert(
+  implicitDefaultExport === AxePuppeteer,
+  'implicit default and named export are not the same'
+);
+
+assert(
+  typeof explicitDefaultExport === 'function',
+  'explicit default export is not a function'
+);
 assert(
-  defaultExport === AxePuppeteer,
-  'default and named export are not the same'
+  explicitDefaultExport === AxePuppeteer,
+  'explicit default and named export are not the same'
 );
diff --git a/packages/puppeteer/tsup.config.ts b/packages/puppeteer/tsup.config.ts
new file mode 100644
index 00000000..03ad4e61
--- /dev/null
+++ b/packages/puppeteer/tsup.config.ts
@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsup';
+import { esbuildPluginCJSInterop } from '../../utils/esbuild-plugin-cjs-interop.js';
+
+export default defineConfig({
+  esbuildPlugins: [esbuildPluginCJSInterop]
+});
diff --git a/packages/react/index.ts b/packages/react/index.ts
index 008a7513..916f904f 100644
--- a/packages/react/index.ts
+++ b/packages/react/index.ts
@@ -311,7 +311,7 @@ function addComponent(component: any): void {
  * Log axe violations to console.
  * @param {AxeResults} results
  */
-function logToConsole(results: axeCore.AxeResults): void {
+export function logToConsole(results: axeCore.AxeResults): void {
   console.group('%cNew axe issues', serious);
   results.violations.forEach(result => {
     let fmt: string;
@@ -411,9 +411,3 @@ export default function reactAxe(
 
   return checkAndReport(document.body, timeout);
 }
-
-reactAxe.logToConsole = logToConsole;
-
-if (typeof module === 'object') {
-  exports = module.exports = reactAxe;
-}
diff --git a/packages/react/test/commonjsTest.js b/packages/react/test/commonjsTest.js
index b4732c0a..e481c5dd 100644
--- a/packages/react/test/commonjsTest.js
+++ b/packages/react/test/commonjsTest.js
@@ -2,7 +2,26 @@
 global.window = {};
 global.document = {};
 
-const defaultExport = require('../dist/index.js');
+const implicitDefaultExport = require('../dist/index.js');
+const explicitDefaultExport = require('../dist/index.js').default;
+const { logToConsole } = require('../dist/index.js');
 const assert = require('assert');
 
-assert(typeof defaultExport === 'function', 'export is not a function');
+assert(
+  typeof implicitDefaultExport === 'function',
+  'implicit default export is not a function'
+);
+
+assert(
+  typeof explicitDefaultExport === 'function',
+  'explicit default export is not a function'
+);
+assert(
+  explicitDefaultExport === implicitDefaultExport,
+  'explicit default and named export are not the same'
+);
+
+assert(
+  typeof logToConsole === 'function',
+  'logToConsole export is not a function'
+);
diff --git a/packages/react/test/esmTest.mjs b/packages/react/test/esmTest.mjs
index f1ef59f7..284d8be8 100644
--- a/packages/react/test/esmTest.mjs
+++ b/packages/react/test/esmTest.mjs
@@ -5,7 +5,9 @@
 // Setting them in this file will not work.
 import './setupGlobals.mjs';
 import defaultExport from '../dist/index.mjs';
+import { logToConsole } from '../dist/index.mjs';
 import assert from 'assert';
 
 const exportIsFunction = typeof defaultExport === 'function';
 assert(exportIsFunction, 'export is not a function');
+assert(typeof logToConsole === 'function', 'logToConsole export is not a function');
diff --git a/packages/react/tsconfig.json b/packages/react/tsconfig.json
index 67bc4ad4..7d9a9a54 100644
--- a/packages/react/tsconfig.json
+++ b/packages/react/tsconfig.json
@@ -12,5 +12,5 @@
     "resolveJsonModule": true,
     "esModuleInterop": true
   },
-  "exclude": ["test", "dist", "node_modules"]
+  "exclude": ["test", "dist", "node_modules", "tsup.config.ts"]
 }
diff --git a/packages/react/tsup.config.ts b/packages/react/tsup.config.ts
new file mode 100644
index 00000000..03ad4e61
--- /dev/null
+++ b/packages/react/tsup.config.ts
@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsup';
+import { esbuildPluginCJSInterop } from '../../utils/esbuild-plugin-cjs-interop.js';
+
+export default defineConfig({
+  esbuildPlugins: [esbuildPluginCJSInterop]
+});
diff --git a/packages/reporter-earl/tests/commonjsTest.js b/packages/reporter-earl/tests/commonjsTest.js
index 6bf9a838..ac994bb8 100644
--- a/packages/reporter-earl/tests/commonjsTest.js
+++ b/packages/reporter-earl/tests/commonjsTest.js
@@ -1,6 +1,18 @@
 // ensure backwards compatibility of commonJs format
-const defaultExport = require('../dist/axeReporterEarl.js').default;
+const implicitDefaultExport = require('../dist/axeReporterEarl.js');
+const explicitDefaultExport = require('../dist/axeReporterEarl.js').default;
 const assert = require('assert');
 
-const exportIsFunction = typeof defaultExport === 'function';
-assert(exportIsFunction, 'export is not a function');
+assert(
+  typeof implicitDefaultExport === 'function',
+  'implicit default export is not a function'
+);
+
+assert(
+  typeof explicitDefaultExport === 'function',
+  'explicit default export is not a function'
+);
+assert(
+  explicitDefaultExport === implicitDefaultExport,
+  'explicit default and named export are not the same'
+);
diff --git a/packages/reporter-earl/tsup.config.ts b/packages/reporter-earl/tsup.config.ts
new file mode 100644
index 00000000..03ad4e61
--- /dev/null
+++ b/packages/reporter-earl/tsup.config.ts
@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsup';
+import { esbuildPluginCJSInterop } from '../../utils/esbuild-plugin-cjs-interop.js';
+
+export default defineConfig({
+  esbuildPlugins: [esbuildPluginCJSInterop]
+});
diff --git a/packages/webdriverio/test/commonjsTest.js b/packages/webdriverio/test/commonjsTest.js
index 399ed177..893ebfbe 100644
--- a/packages/webdriverio/test/commonjsTest.js
+++ b/packages/webdriverio/test/commonjsTest.js
@@ -1,11 +1,25 @@
 // ensure backwards compatibility of commonJs format
-const defaultExport = require('../dist/index.js').default;
+const implicitDefaultExport = require('../dist/index.js');
+const explicitDefaultExport = require('../dist/index.js').default;
 const { AxeBuilder } = require('../dist/index.js');
 const assert = require('assert');
 
-assert(typeof defaultExport === 'function', 'default export is not a function');
 assert(typeof AxeBuilder === 'function', 'named export is not a function');
+
+assert(
+  typeof implicitDefaultExport === 'function',
+  'implicit default export is not a function'
+);
+assert(
+  implicitDefaultExport === AxeBuilder,
+  'implicit default and named export are not the same'
+);
+
+assert(
+  typeof explicitDefaultExport === 'function',
+  'explicit default export is not a function'
+);
 assert(
-  defaultExport === AxeBuilder,
-  'default and named export are not the same'
+  explicitDefaultExport === AxeBuilder,
+  'explicit default and named export are not the same'
 );
diff --git a/packages/webdriverio/tsup.config.ts b/packages/webdriverio/tsup.config.ts
new file mode 100644
index 00000000..03ad4e61
--- /dev/null
+++ b/packages/webdriverio/tsup.config.ts
@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsup';
+import { esbuildPluginCJSInterop } from '../../utils/esbuild-plugin-cjs-interop.js';
+
+export default defineConfig({
+  esbuildPlugins: [esbuildPluginCJSInterop]
+});
diff --git a/packages/webdriverjs/src/index.ts b/packages/webdriverjs/src/index.ts
index c1aab37b..8d035816 100644
--- a/packages/webdriverjs/src/index.ts
+++ b/packages/webdriverjs/src/index.ts
@@ -291,11 +291,4 @@ export default class AxeBuilder {
   }
 }
 
-// ensure backwards compatibility with commonJs default export
-if (typeof module === 'object') {
-  module.exports = AxeBuilder;
-  module.exports.default = AxeBuilder;
-  module.exports.AxeBuilder = AxeBuilder;
-}
-
 export { AxeBuilder };
diff --git a/packages/webdriverjs/tsup.config.ts b/packages/webdriverjs/tsup.config.ts
new file mode 100644
index 00000000..03ad4e61
--- /dev/null
+++ b/packages/webdriverjs/tsup.config.ts
@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsup';
+import { esbuildPluginCJSInterop } from '../../utils/esbuild-plugin-cjs-interop.js';
+
+export default defineConfig({
+  esbuildPlugins: [esbuildPluginCJSInterop]
+});
diff --git a/utils/esbuild-plugin-cjs-interop.ts b/utils/esbuild-plugin-cjs-interop.ts
new file mode 100644
index 00000000..34cebdd6
--- /dev/null
+++ b/utils/esbuild-plugin-cjs-interop.ts
@@ -0,0 +1,59 @@
+import path from 'path';
+
+/**
+ * "Fixes" the esbuild problem of exporting the CJS default export as `module.exports.default`
+ * instead of `module.exports`. The plugin appends a block of code to the file that takes the
+ * `.default` module export and re-exports it as `module.exports`. It then takes all named
+ * exports and re-exports them as part of the `module.exports` under the same name. This also
+ * gives the benefit of exporting the `.default` module which allows us to support all 3 export
+ * styles: the default export, `.default` export, and named exports.
+ *
+ * @example
+ * // file.ts
+ * export default function myFun() {}
+ * export const PAGE_STATE = 1
+ *
+ * // index.cjs
+ * // Run-time. all are valid and work
+ * const implicitDefaultExport = require('./dist/file.js')
+ * const explicitDefaultExport = require('./dist/file.js').default
+ * const { PAGE_STATE as namedExport } = require('./dist/file.js')
+ */
+export const esbuildPluginCJSInterop = {
+  name: 'cjs-interop',
+  setup(build) {
+    build.onEnd(result => {
+      if (build.initialOptions.format === 'cjs') {
+        result.outputFiles.forEach(file => {
+          // make sure we're working with a js/cjs file specifically
+          if (!['.js', '.cjs'].includes(path.extname(file.path))) {
+            return;
+          }
+
+          // merge contents with plugin code
+          const contents = new Uint8Array(
+            file.contents.length + pluginCode.length
+          );
+          contents.set(file.contents);
+          contents.set(pluginCode, file.contents.length);
+          file.contents = contents;
+        });
+      }
+    });
+  }
+};
+
+const pluginCode = new TextEncoder().encode(`
+if (module.exports.default) {
+  var ___default_export = module.exports.default;
+  var ___export_entries = Object.entries(module.exports);
+  module.exports = ___default_export;
+  ___export_entries.forEach(([key, value]) => {
+    if (module.exports[key]) {
+      throw new Error(\`Export "\${key}" already exists on default export\`);
+    }
+
+    module.exports[key] = value;
+  });
+}
+`);