Transform Webhooks into Organized Data Automatically
WebhookFlow is a powerful Google Sheets Add-on that lets you receive webhook data from any external system and automatically save it to your spreadsheets. Perfect for marketers, entrepreneurs, and business owners who want to centralize data from multiple sources without writing a single line of code.
⚡ Key Features
🚀 Ultra-Fast Batch Processing
- Response time < 500ms – Instant webhook acknowledgment
- Batch processing every 1 minute for optimal performance
- Queue-based architecture prevents lag and data loss
- Handle up to 600K requests/month (Gmail) or 3M requests/month (Google Workspace)
🎯 Smart Field Mapping with AI Suggestions
- Automatic field detection from webhook payload
- Intelligent transform options: uppercase, lowercase, phone formatting (Vietnam), date formatting
- Visual mapping interface – no technical knowledge required
- Support for nested JSON data (e.g.,
user.profile.email)
🛡️ Enterprise-Grade Reliability
- Dead Letter Queue (DLQ) – Never lose data again
- Automatic retry mechanism with exponential backoff (2min → 4min → 8min)
- Real-time webhook preview and debugging
- Detailed activity logs with payload history
📊 Professional Dashboard
- Monitor all webhooks in one centralized dashboard
- Real-time statistics: total requests, success rate, last activity
- Quota management with visual progress indicators
- One-click webhook URL copy
🔐 Security & Access Control
- HMAC signature verification support
- Webhook secret key generation
- Pause/Resume webhooks instantly
- Rate limiting (100 requests/minute per webhook)
💼 Perfect For
- E-commerce Businesses: Sync orders from Shopify, WooCommerce, or custom stores
- Marketing Teams: Collect leads from landing pages, forms, and campaigns
- SaaS Companies: Track user events, payments, and notifications
- Developers: Integrate APIs without backend infrastructure
- Automation Enthusiasts: Connect with Zapier, Make, n8n, and more
📦 Pricing Plans
Free Plan
- 1 webhook
- 1,000 requests/month
- Basic field mapping
- Community support
Pro Plan – $99/year
- Gmail Account: 600 webhooks, 600K requests/month
- Google Workspace: 999 webhooks, 3M requests/month
- Unlimited field mappings
- Dead Letter Queue & Auto-retry
- Priority support
- Advanced transforms
🎬 How It Works
- Create a Webhook – Name it and select your target Google Sheet
- Copy the Webhook URL – One click to copy the generated endpoint
- Configure Field Mapping – Use our AI-powered suggestions or customize manually
- Send Data – Connect from any platform that supports webhooks
- Watch the Magic – Data appears in your sheet automatically, processed in batches
✨ What Makes WebhookFlow Different?
| Feature | WebhookFlow | Other Solutions |
|---|---|---|
| Response Time | < 500ms | 2-5 seconds |
| Data Loss Protection | Dead Letter Queue + Auto-retry | No guarantee |
| Setup Time | 2 minutes | 30+ minutes |
| Coding Required | No | Yes |
| Cost | $99/year | $19-49/month |
| Batch Processing | ✅ Yes | ❌ No |
| Visual Debugger | ✅ Yes | ❌ No |
🔧 Technical Specifications
- Platform: Google Sheets Add-on (Apps Script)
- Architecture: Queue-based batch processing
- Max Payload Size: 50KB per request
- Supported Formats: JSON, Form Data
- Transform Functions: 7+ built-in transforms
- Retry Attempts: Up to 3 automatic retries
- Cache Duration: 10 minutes queue, 6 hours preview
🌟 Customer Success Stories
“WebhookFlow saved our team 10 hours/week. We now track all customer orders in real-time without hiring a developer!”
— Sarah Chen, E-commerce Manager
“The batch processing is a game-changer. Our webhook response time dropped from 3 seconds to under 500ms.”
— Michael Torres, SaaS Founder
“Dead Letter Queue feature alone is worth the price. We haven’t lost a single lead since switching to WebhookFlow.”
— Emma Wilson, Marketing Director
📚 Documentation & Support
- Video Tutorials: Step-by-step setup guides
- Documentation: Complete API reference
- Email Support: support@thodigitals.com
- Response Time: < 24 hours for Pro users
🚀 Get Started Today
- Install WebhookFlow from Google Workspace Marketplace
- Open any Google Sheet
- Click WebhookFlow → Dashboard
- Create your first webhook in 2 minutes
No credit card required for Free Plan
🔒 Privacy & Security
- No data stored outside Google Sheets
- GDPR compliant
- SOC 2 Type II certified (Google infrastructure)
- Webhook secrets encrypted at rest
- Activity logs retained for 30 days
🆕 Version 2.1.0 – Latest Update
- ✅ Ultra-fast batch processing engine
- ✅ Improved field mapping UI
- ✅ Enhanced Dead Letter Queue
- ✅ Better error messages
- ✅ Performance optimizations
Ready to automate your data flow?
Install WebhookFlow now and experience the difference!

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