Find every subscription hidden in your inbox.
Connect your Google Workspace in one click. SubDupes instantly scans historical receipts and invoices to build a complete, accurate picture of your SaaS spending without manual data entry.
SubDupes wants to access your Google Account
Built with SOC 2-ready controls.
We know connecting an inbox is a big deal. Our entire ingestion engine is built around a security-first, least-privilege architecture.
Receipts Only
SubDupes scans for receipt-like emails only using strict financial keyword filters. We ignore personal threads.
No Training Data
Personal email content is not used for training AI models. Your inbox remains your private data.
Metadata Storage
We store extracted subscription data (cost, date, vendor), not your full inbox history.
Revoke Anytime
Our least-privilege OAuth connection means access can be revoked anytime directly from your Google Account settings.
How the Data Flows
Google Workspace
Raw connection
Receipt Detection
Financial filters applied
Metadata Extraction
Cost, dates, seats parsed
SubDupes Dashboard
Clean, actionable data
Zero data entry required.
Google Workspace integration is the fastest way to achieve 100% visibility. It completely eliminates the need to chase down department heads for their software lists.
12-Month Historical Scan
The moment you connect, SubDupes scans your inbox for the past 12 months. You get a complete, accurate picture of your annual SaaS spend within minutes, not days.
Real-Time Syncing
No manual CSV uploads. Every time a new receipt hits your inbox, the SubDupes dashboard updates automatically to reflect your real-time optimization score.
Automatic Categorization
Our engine recognizes thousands of vendors. A receipt from 'Atlassian' is automatically categorized as 'Project Management', making overlap detection instant.
Connect Workspace in 60 seconds.
Stop relying on manual spreadsheets. Get 100% visibility into your software spend by securely connecting your Google environment today.