RealTime Sheets™ Monitor is your all-in-one automation tool for Google Sheets™ — monitor cells, detect anomalies, and trigger alerts instantly via email or webhook.
Listing updated:January 21, 2026
Works with:
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Overview
RealTime Sheets™ Monitor is a powerful Google Workspace add-on that keeps you instantly informed of any changes, updates, or anomalies in your Google Sheets.
Whether you're managing live data dashboards, financial models, inventory lists, or collaborative spreadsheets, this tool ensures you never miss a critical update again.

Designed for teams, analysts, educators, and business professionals, RealTime Sheets Monitor™ automates your spreadsheet monitoring, sending real-time alerts directly to your email, webhook, or connected app — all within Google Sheets.

⚙️ Key Features
🕒 Real-Time Monitoring

Automatically track changes in any Google Sheet™ — detect edits, row changes, or specific value updates.
Get immediate alerts when thresholds are exceeded or conditions are met.

📧 Email & Webhook Notifications

Receive instant notifications straight to your inbox or any connected service (like Slack™, Discord™, or custom APIs).
Stay informed anywhere, anytime.

📊 Interactive Dashboard

Open the built-in sidebar to view live monitoring status, history logs, and control triggers with a single click.
No setup complexity — everything runs inside Sheets.

🔁 Smart Triggers & Automation

Enable automatic background checks and data verification using Apps Script triggers.
Set conditions (greater than, equal to, contains, etc.) and automate validation across your data.

💎 Free & Premium Plans

Free Tier: Monitor up to 3 checks with instant email alerts.

Premium Tier: Unlimited checks, advanced filters, webhook integrations, and priority support.

🔐 Secure & Private

Runs entirely within your Google account™.
No third-party data storage — all information stays inside your Workspace.

🌟 Why Choose RealTime Sheets Monitor™

✅ Instant Awareness: Know the moment your data changes.
⚡ Save Time: Replace manual checking with automated alerts.
📈 Increase Accuracy: Catch mistakes or threshold breaches in real time.
🧩 Seamless Integration: Built for Google Sheets — no external setup needed.
🔒 Enterprise Security: Uses Google’s official APIs and secure OAuth scopes.

👥 Perfect For

Business Analysts: Track live KPIs, dashboards, or financial metrics.

Educators: Monitor attendance, grading, or submission logs.

Teams & Managers: Get alerts when team sheets update or tasks change.

Data Engineers: Automate QA and validation checks for data integrity.
Additional information
PricingFree of charge with paid features
Developer
Non-trader
Privacy policy
Terms of service
RealTime Sheets™ Monitor will ask for the permissions shown below. Learn more
RealTime Sheets™ Monitor will need access to your Google account
This will allow RealTime Sheets™ Monitor to :
View and manage spreadsheets that this application has been installed in
Display and run third-party web content in prompts and sidebars inside Google applications
Allow this application to run when you are not present
Connect to an external service
Send email as you
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
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Andrew Foster
March 1, 2026
it was just too helpful
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David Crown
January 5, 2026
Simple interface, strong results. Couldn’t ask for more
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