SheetsDuty combines high-concurrency monitoring with native Google Sheets workflows. Track outages, receive instant Email notifications, and triage incidents straight from your spreadsheet interface.
No proprietary lock-in. Keep all your historical uptime metrics and incident response logs inside Google Sheets.
High-concurrency monitoring pings validate server availability with strict 4-second timeout protection, preventing spreadsheet freezes.
If collaborators accidentally delete headers or system tabs (`_INCIDENTS`, `_MONITORS`), SheetsDuty automatically reconstructs them non-destructively.
Configure email alert recipients in your spreadsheet sidebar to automatically grant up to 5 collaborators inherited Pro features on shared sheets.
Configure escalation levels in your Team Roster. Unacknowledged outages automatically escalate to secondary and tertiary responders after a 10-minute timeout.
A dark-mode styled HTML5 sidebar panel for instant monitor management, single-roundtrip initialization, and live incident triage.
Bottom-up automated maintenance prunes resolved incidents older than 7 days, avoiding Google Sheets row-shifting index bugs while preserving speed.
Whether you are bootstrapping side projects, managing client portfolios, or running engineering infrastructure.
"Stop paying $50/mo for uptime monitors. Track all your micro-services in one spreadsheet."
Core Pain: Paying $20–$50/mo for PagerDuty or Better Stack for simple side projects or micro-SaaS apps.
"The easiest way to track client site uptime and deliver zero-effort incident reports."
Core Pain: Need to monitor 20–100 client sites and share transparent uptime logs and reports with clients.
"No proprietary vendor lock-in. Your uptime data, incident logs, and team escalation live inside your Google Workspace."
Core Pain: Alert fatigue, complex setup, vendor lock-in, and seat-based licensing gouging.
Combining high-concurrency monitoring with Google Sheets for maximum reliability and simplicity.
Automated background health checks dispatch batch monitoring pings to global status endpoints.
Global status nodes execute sub-second HTTP health checks with automated protection and 4s timeouts.
Secure cryptographic signatures sign 1-click email acknowledge links for instant outage response.
Consolidated license & attachment verification loads control panel state in a single network roundtrip with automated caching.
SheetsDuty is currently finalizing Google Workspace Marketplace publishing and multi-channel notification verification. Be the first to receive access when the add-on launches.
Direct inquiries & enterprise support: support@sheetsduty.com
Start free with zero credit card required. Upgrade anytime to unlock team seats and higher escalation limits.
Team members added to your Google Sheet automatically inherit your Pro benefits—no extra per-seat fees!
Ideal for Indie Hackers & side projects needing basic uptime tracking.
Tailored for Micro-SaaS founders needing multi-monitor coverage & 1-click ack.
Built for Digital Agencies & DevOps teams needing multi-user triage & escalation.
Everything you need to know about SheetsDuty security, data privacy, and features.
SheetsDuty uses automated background heartbeat triggers combined with a high-concurrency pinging engine. Every 60 seconds, the heartbeat dispatches batch HTTP pings with a strict 4-second timeout limit to ensure your spreadsheet never freezes.
All incident history, status codes, latency metrics, and triage notes remain 100% inside your own Google Sheet tab (`_INCIDENTS`). We never sell, track, or extract your application monitoring data.
When a Pro subscriber adds a colleague's email address under Alert Destinations in the sidebar control panel, that colleague automatically inherits Pro features when opening the shared Google Sheet tab (up to 2 seats on Pro Solo, up to 5 seats on Pro Team).
SheetsDuty includes an automatic self-healing schema engine. If `_INCIDENTS`, `_MONITORS`, or `_ALERTS` tabs are accidentally deleted or corrupted, the add-on automatically restores them without losing any existing monitor definitions.
SheetsDuty reduces outbound network overhead through two key optimizations: (1) 1-Click Acknowledge email tokens are generated locally via native cryptographic signatures, avoiding per-incident server calls, and (2) account license verification and spreadsheet attachment validation are consolidated into a single network payload cached efficiently.
Yes! Pro users can click Manage Subscription inside the sidebar control panel at any time to open their Self-Serve Customer Billing Portal, where they can update payment methods or cancel their subscription. Pro access remains active until the end of the paid billing period.