Hydra is Kronus Software's Dedupe Software system.
Hydra Dedupe Software can be purchased in the following package deals:
- Hydra Dedupe Software Light (intended for mailings up to 30,000 items)
- Hydra Dedupe Software Professional
- Hydra Dedupe Software Premier (includes Operator Intervention & Kronus DataSet)

Available as a separate module Kronus Operator Intervention can be added to Hydra Dedupe Software. This module extends the functionality of the Hydra Dedupe Software so that the user can perform a partial dedupe, examine the matches found & stop Hydra Dedupe Software from matching records that you consider to be incorrect.

Kronus DataSet is an extremely useful tool for viewing your data & visually defining fields for use with Kronus Io document/print formatting package, Kronus Hermes mailsort software package & Kronus Hydra deduplication package. Using DataSet eliminates errors when defining your record layouts.

