How to Set Up Hotjar Email Session Alerts

Ever wished you could get an instant heads‑up when a critical user action happens on your site? Hotjar Email Session Alerts turn that wish into reality, delivering real‑time notifications right to your inbox. In this guide, we’ll walk you through the entire setup, share best practices, and show you how to turn raw alerts into actionable insights.

Why Email Session Alerts Matter

• Immediate response: Spot problems or high‑value actions as they happen.
• Prioritize work: Focus on sessions that matter most to your business goals.
• Improve conversion rates: React quickly to friction points that could be costing you sales.

Step‑by‑Step Setup

1. Access the Alerts Dashboard

Log into your Hotjar account and navigate to Alerts in the left‑hand menu. If you haven’t created any alerts yet, you’ll see a friendly “Create your first alert” button.

2. Choose an Alert Type

Hotjar offers three core alert types:

1. Heatmap Alerts – Notifies you when a heatmap reaches a certain threshold (e.g., 70% click density on a button).
2. Session Replay Alerts – Triggers when a user performs a specific event, such as reaching a checkout step or encountering an error.
3. Feedback Alerts – Sends an email when a visitor submits a survey or rating.

For most conversion‑focused teams, Session Replay Alerts are the most valuable.

3. Define the Trigger Conditions

Click New Alert and select Session Replay. Then set the condition that will fire the email:

• Page URL contains – e.g., /checkout/thank-you
• Clicked element ID – e.g., #buy-now
• Custom event – use Hotjar’s hj('event','your_event') API.

Combine multiple rules with AND/OR for precise targeting.

4. Set the Frequency

Decide how often you want to be notified:

• Instant – Email sent the moment the condition is met.
• Hourly digest – Groups alerts to avoid inbox overload.
• Daily summary – Great for monitoring trends.

5. Choose Recipients

Enter the email addresses of team members who need to act on the alerts. Hotjar also supports Slack or Microsoft Teams webhooks if you prefer in‑app notifications.

6. Test Your Alert

Before going live, use Hotjar’s Preview mode. Simulate the trigger by navigating to the target page or firing the custom event. You should receive a test email with a direct link to the recorded session.

Best Practices for Effective Alerts

• Keep alerts scarcity‑focused: Too many emails dilute impact. Aim for 5‑10 critical alerts per week.
• Include clear action steps: In the email body, add a short note like “Review the session and flag any UX issues.”
• Use naming conventions: Prefix alerts with the team name (e.g., UX – Checkout Completion) for easy sorting.
• Link to your task manager: Add a Zapier or Integromat automation that creates a ticket in Asana or Trello when an alert fires.

Turning Alerts into Insights

Receiving an alert is only the first step. Here’s a quick workflow to extract value:

1. Open the session replay. Watch the first 30 seconds to verify the trigger.
2. Tag the session. Use Hotjar’s built‑in tags (e.g., “High‑value conversion” or “Error”).
3. Document findings. Add notes to a shared Google Sheet or CRM field.
4. Prioritize fixes. If the alert reveals a blocker, raise it in your sprint backlog immediately.

FAQ

Can I set alerts for multiple pages?

Yes. Use the Page URL contains rule with a common pattern, or add several conditions with the OR operator.

Do alerts work on mobile devices?

Absolutely. Hotjar tracks mobile sessions, and alerts fire as long as the defined trigger (click, URL, or custom event) occurs on any device.

Is there a limit to the number of alerts?

Hotjar’s plans set different limits. The Business plan allows up to 20 active alerts; higher tiers provide unlimited alerts.

Can I receive alerts in Slack instead of email?

Yes. In the alert’s destination settings, choose “Slack webhook” and paste the incoming webhook URL.

Will alert emails include a video preview?

Alerts contain a thumbnail and a direct link to the full session replay, but not an embedded video.

Call to Action

Ready to never miss a critical user moment again? Upgrade to a Hotjar Business plan, set up your first Session Replay Alert, and start turning real‑time data into faster improvements.

Internal linking ideas: Link to a “Hotjar Heatmap Basics” post and a “User Feedback Survey Design” article for deeper learning.

External reference: For web‑performance best practices, consult Google’s Web Vitals documentation.