ExisEcho Desktop Application
Standalone Windows application for finding duplicates in Excel, CSV, Access, SQL Server, PostgreSQL, MySQL, SQLite, Google Sheets, and ODBC
Free Trial
7 days
- Full feature access
- All data sources
- Unlimited records
- Shows 3 sample groups
- Email support
Professional
Per user
- Unlimited records
- All data sources
- Priority email support
- Free updates for 1 year
- Export to Excel
Perpetual License
Per user
- Unlimited records
- All data sources
- Priority email support
- Lifetime updates
- Export to Excel
- No recurring fees
API Monthly Subscriptions
Monthly quota that refills automatically each billing cycle. Cancel anytime.
Starter
50,000 calls / month
- REST API access
- All matching algorithms
- Quota refills each month
- $0.0006 per call
- Ideal for light use
Professional
200,000 calls / month
- REST API access
- All matching algorithms
- Quota refills each month
- $0.00025 per call
- For high-volume workflows
Unlimited
Unlimited calls / month
- REST API access
- All matching algorithms
- No quotas, no throttling
- Enterprise-scale operations
- Priority support
API One-Time Packages
Pay once, use at your own pace. No expiration, no recurring fees.
Starter
10,000 calls
- REST API access
- All matching algorithms
- No expiration
- $0.0025 per call
Growth
100,000 calls
- REST API access
- All matching algorithms
- No expiration
- $0.00099 per call
Scale
1,000,000 calls
- REST API access
- All matching algorithms
- No expiration
- $0.000499 per call
Enterprise
Contact us
- Unlimited API calls
- Desktop licenses included
- Custom integrations
- Dedicated support
- On-premise deployment
- SLA guarantees
Secure Payment
All transactions are securely processed through PayPal. You can pay with your PayPal account or any major credit card.
Frequently Asked Questions
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