diff --git a/.changeset/rude-pumpkins-hang.md b/.changeset/rude-pumpkins-hang.md
new file mode 100644
index 0000000000..9a95b0e455
--- /dev/null
+++ b/.changeset/rude-pumpkins-hang.md
@@ -0,0 +1,32 @@
+---
+'@backstage/core-components': patch
+---
+
+Make `ErrorBoundary` display more helpful information about the error that
+occurred.
+
+The `slackChannel` (optional) prop can now be passed as an object on the form
+`{ name: string; href?: string; }` in addition to the old string form. If you
+are using the error boundary like
+
+```tsx
+<ErrorBoundary slackChannel="#support">
+  <InnerComponent>
+</ErrorBoundary>
+```
+
+you may like to migrate it to
+
+```tsx
+const support = {
+  name: '#support',
+  href: 'https://slack.com/channels/your-channel',
+};
+
+<ErrorBoundary slackChannel={support}>
+  <InnerComponent>
+</ErrorBoundary>
+```
+
+Also deprecated the prop `slackChannel` on `TabbedCard` and `InfoCard`, while
+adding the prop `errorBoundaryProps` to replace it.
diff --git a/packages/core-components/src/components/WarningPanel/WarningPanel.tsx b/packages/core-components/src/components/WarningPanel/WarningPanel.tsx
index c90874fba0..37ae5b2c62 100644
--- a/packages/core-components/src/components/WarningPanel/WarningPanel.tsx
+++ b/packages/core-components/src/components/WarningPanel/WarningPanel.tsx
@@ -107,6 +107,7 @@ export const WarningPanel = (props: Props) => {
     <Accordion
       defaultExpanded={defaultExpanded ?? false}
       className={classes.panel}
+      role="alert"
     >
       <AccordionSummary
         expandIcon={<ExpandMoreIconStyled />}
diff --git a/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.test.tsx b/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.test.tsx
index 1dbeeca8c6..f8adb81a2a 100644
--- a/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.test.tsx
+++ b/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.test.tsx
@@ -17,7 +17,13 @@
 
 import React from 'react';
 import { ErrorBoundary } from './ErrorBoundary';
-import { renderInTestApp, withLogCollector } from '@backstage/test-utils';
+import {
+  MockErrorApi,
+  renderInTestApp,
+  withLogCollector,
+} from '@backstage/test-utils';
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
+import { errorApiRef } from '@backstage/core-plugin-api';
 
 type BombProps = {
   shouldThrow?: boolean;
@@ -35,28 +41,33 @@ const Bomb = ({ shouldThrow }: BombProps) => {
 describe('<ErrorBoundary/>', () => {
   it('should render error boundary with and without error', async () => {
     const { error } = await withLogCollector(['error'], async () => {
+      const apis = ApiRegistry.with(errorApiRef, new MockErrorApi());
       const {
         rerender,
         queryByRole,
         getByRole,
         getByText,
       } = await renderInTestApp(
-        <ErrorBoundary>
-          <Bomb />
-        </ErrorBoundary>,
+        <ApiProvider apis={apis}>
+          <ErrorBoundary>
+            <Bomb />
+          </ErrorBoundary>
+        </ApiProvider>,
       );
 
       expect(queryByRole('alert')).not.toBeInTheDocument();
       expect(getByText(/working component/i)).toBeInTheDocument();
 
       rerender(
-        <ErrorBoundary>
-          <Bomb shouldThrow />
-        </ErrorBoundary>,
+        <ApiProvider apis={apis}>
+          <ErrorBoundary>
+            <Bomb shouldThrow />
+          </ErrorBoundary>
+        </ApiProvider>,
       );
 
       expect(getByRole('alert')).toBeInTheDocument();
-      expect(getByText(/something went wrong here/i)).toBeInTheDocument();
+      expect(getByText(/something went wrong/i)).toBeInTheDocument();
     });
 
     expect(error).toEqual([
diff --git a/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.tsx b/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.tsx
index 4134808311..b8dfd7ff3a 100644
--- a/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.tsx
+++ b/packages/core-components/src/layout/ErrorBoundary/ErrorBoundary.tsx
@@ -15,9 +15,16 @@
  */
 
 import React, { ComponentClass, Component, ErrorInfo } from 'react';
+import { Button } from '../../components/Button';
+import { ErrorPanel } from '../../components/ErrorPanel';
 
-type Props = {
-  slackChannel?: string;
+type SlackChannel = {
+  name: string;
+  href?: string;
+};
+
+export type ErrorBoundaryProps = {
+  slackChannel?: string | SlackChannel;
   onError?: (error: Error, errorInfo: string) => null;
 };
 
@@ -26,28 +33,30 @@ type State = {
   errorInfo?: ErrorInfo;
 };
 
-type EProps = {
-  error?: Error;
-  slackChannel?: string;
-  children?: React.ReactNode;
-};
+const SlackLink = (props: { slackChannel?: string | SlackChannel }) => {
+  const { slackChannel } = props;
+
+  if (!slackChannel) {
+    return null;
+  } else if (typeof slackChannel === 'string') {
+    return <>Please contact {slackChannel} for help.</>;
+  } else if (!slackChannel.href) {
+    return <>Please contact {slackChannel.name} for help.</>;
+  }
 
-const Error = ({ slackChannel }: EProps) => {
   return (
-    <div role="alert">
-      Something went wrong here.{' '}
-      {slackChannel && <>Please contact {slackChannel} for help.</>}
-    </div>
+    <Button to={slackChannel.href} variant="contained">
+      {slackChannel.name}
+    </Button>
   );
 };
 
 export const ErrorBoundary: ComponentClass<
-  Props,
+  ErrorBoundaryProps,
   State
-> = class ErrorBoundary extends Component<Props, State> {
-  constructor(props: Props) {
+> = class ErrorBoundary extends Component<ErrorBoundaryProps, State> {
+  constructor(props: ErrorBoundaryProps) {
     super(props);
-
     this.state = {
       error: undefined,
       errorInfo: undefined,
@@ -61,13 +70,17 @@ export const ErrorBoundary: ComponentClass<
   }
 
   render() {
-    const { slackChannel } = this.props;
-    const { error, errorInfo } = this.state;
+    const { slackChannel, children } = this.props;
+    const { error } = this.state;
 
-    if (!errorInfo) {
-      return this.props.children;
+    if (!error) {
+      return children;
     }
 
-    return <Error error={error} slackChannel={slackChannel} />;
+    return (
+      <ErrorPanel title="Something Went Wrong" error={error}>
+        <SlackLink slackChannel={slackChannel} />
+      </ErrorPanel>
+    );
   }
 };
diff --git a/packages/core-components/src/layout/ErrorBoundary/index.ts b/packages/core-components/src/layout/ErrorBoundary/index.ts
index 47c1b2bace..a0640bd5ef 100644
--- a/packages/core-components/src/layout/ErrorBoundary/index.ts
+++ b/packages/core-components/src/layout/ErrorBoundary/index.ts
@@ -14,4 +14,5 @@
  * limitations under the License.
  */
 
+export type { ErrorBoundaryProps } from './ErrorBoundary';
 export { ErrorBoundary } from './ErrorBoundary';
diff --git a/packages/core-components/src/layout/InfoCard/InfoCard.tsx b/packages/core-components/src/layout/InfoCard/InfoCard.tsx
index 9a64bfa6f3..763038388b 100644
--- a/packages/core-components/src/layout/InfoCard/InfoCard.tsx
+++ b/packages/core-components/src/layout/InfoCard/InfoCard.tsx
@@ -26,7 +26,7 @@ import {
   makeStyles,
 } from '@material-ui/core';
 import classNames from 'classnames';
-import { ErrorBoundary } from '../ErrorBoundary';
+import { ErrorBoundary, ErrorBoundaryProps } from '../ErrorBoundary';
 import { BottomLink, BottomLinkProps } from '../BottomLink';
 
 const useStyles = makeStyles(theme => ({
@@ -95,8 +95,8 @@ export type InfoCardVariants = 'flex' | 'fullHeight' | 'gridItem';
  * You can custom style an InfoCard with the 'style' (outer container) and 'cardStyle' (inner container)
  * styles.
  *
- * The InfoCard serves as an error boundary. As a result, if you provide a 'slackChannel' property this
- * specifies the channel to display in the error component that is displayed if an error occurs
+ * The InfoCard serves as an error boundary. As a result, if you provide an 'errorBoundaryProps' property this
+ * specifies the extra information to display in the error component that is displayed if an error occurs
  * in any descendent components.
  *
  * By default the InfoCard has no custom layout of its children, but is treated as a block element. A
@@ -112,7 +112,9 @@ type Props = {
   subheader?: ReactNode;
   divider?: boolean;
   deepLink?: BottomLinkProps;
+  /** @deprecated Use errorBoundaryProps instead */
   slackChannel?: string;
+  errorBoundaryProps?: ErrorBoundaryProps;
   variant?: InfoCardVariants;
   style?: object;
   cardStyle?: object;
@@ -133,7 +135,8 @@ export const InfoCard = ({
   subheader,
   divider = true,
   deepLink,
-  slackChannel = '#backstage',
+  slackChannel,
+  errorBoundaryProps,
   variant,
   children,
   headerStyle,
@@ -169,9 +172,12 @@ export const InfoCard = ({
     });
   }
 
+  const errProps: ErrorBoundaryProps =
+    errorBoundaryProps || (slackChannel ? { slackChannel } : {});
+
   return (
     <Card style={calculatedStyle} className={className}>
-      <ErrorBoundary slackChannel={slackChannel}>
+      <ErrorBoundary {...errProps}>
         {title && (
           <CardHeader
             classes={{
diff --git a/packages/core-components/src/layout/TabbedCard/TabbedCard.tsx b/packages/core-components/src/layout/TabbedCard/TabbedCard.tsx
index 6204182cb1..41b39984a5 100644
--- a/packages/core-components/src/layout/TabbedCard/TabbedCard.tsx
+++ b/packages/core-components/src/layout/TabbedCard/TabbedCard.tsx
@@ -32,7 +32,7 @@ import {
   TabProps,
 } from '@material-ui/core';
 import { BottomLink, BottomLinkProps } from '../BottomLink';
-import { ErrorBoundary } from '../ErrorBoundary';
+import { ErrorBoundary, ErrorBoundaryProps } from '../ErrorBoundary';
 
 const useTabsStyles = makeStyles(theme => ({
   root: {
@@ -52,7 +52,9 @@ const BoldHeader = withStyles(theme => ({
 }))(CardHeader);
 
 type Props = {
+  /** @deprecated Use errorBoundaryProps instead */
   slackChannel?: string;
+  errorBoundaryProps?: ErrorBoundaryProps;
   children?: ReactElement<TabProps>[];
   onChange?: (event: React.ChangeEvent<{}>, value: number | string) => void;
   title?: string;
@@ -61,7 +63,8 @@ type Props = {
 };
 
 const TabbedCard = ({
-  slackChannel = '#backstage',
+  slackChannel,
+  errorBoundaryProps,
   children,
   title,
   deepLink,
@@ -87,9 +90,12 @@ const TabbedCard = ({
     });
   }
 
+  const errProps: ErrorBoundaryProps =
+    errorBoundaryProps || (slackChannel ? { slackChannel } : {});
+
   return (
     <Card>
-      <ErrorBoundary slackChannel={slackChannel}>
+      <ErrorBoundary {...errProps}>
         {title && <BoldHeader title={title} />}
         <Tabs
           classes={tabsClasses}