diff --git a/.changeset/gentle-snakes-flash.md b/.changeset/gentle-snakes-flash.md
new file mode 100644
index 0000000000..4637ab47c9
--- /dev/null
+++ b/.changeset/gentle-snakes-flash.md
@@ -0,0 +1,23 @@
+---
+'@reown/appkit-core': patch
+'@reown/appkit-adapter-bitcoin': patch
+'@reown/appkit-adapter-ethers': patch
+'@reown/appkit-adapter-ethers5': patch
+'@reown/appkit-adapter-solana': patch
+'@reown/appkit-adapter-wagmi': patch
+'@reown/appkit': patch
+'@reown/appkit-utils': patch
+'@reown/appkit-cdn': patch
+'@reown/appkit-cli': patch
+'@reown/appkit-common': patch
+'@reown/appkit-experimental': patch
+'@reown/appkit-polyfills': patch
+'@reown/appkit-scaffold-ui': patch
+'@reown/appkit-siwe': patch
+'@reown/appkit-siwx': patch
+'@reown/appkit-ui': patch
+'@reown/appkit-wallet': patch
+'@reown/appkit-wallet-button': patch
+---
+
+Add error message to SEND_ERROR event
diff --git a/packages/core/src/controllers/SendController.ts b/packages/core/src/controllers/SendController.ts
index dd703dd2cf..0bfb346d3c 100644
--- a/packages/core/src/controllers/SendController.ts
+++ b/packages/core/src/controllers/SendController.ts
@@ -249,10 +249,12 @@ export const SendController = {
       })
       this.resetSend()
     } catch (error) {
+      const errorMessage = error instanceof Error ? error.message : 'Unknown error'
       EventsController.sendEvent({
         type: 'track',
         event: 'SEND_ERROR',
         properties: {
+          message: errorMessage,
           isSmartAccount:
             AccountController.state.preferredAccountType ===
             W3mFrameRpcConstants.ACCOUNT_TYPES.SMART_ACCOUNT,
diff --git a/packages/core/src/utils/TypeUtil.ts b/packages/core/src/utils/TypeUtil.ts
index 51a50cd1c8..fbf64f39ec 100644
--- a/packages/core/src/utils/TypeUtil.ts
+++ b/packages/core/src/utils/TypeUtil.ts
@@ -834,6 +834,7 @@ export type Event =
       address?: string
       event: 'SEND_ERROR'
       properties: {
+        message: string
         isSmartAccount: boolean
         network: string
         token: string