Protect your data from unwanted duplicates.

Don’t let duplicates result in missed sales opportunities, productivity loss and inaccurate reporting..


The only real-time integrated duplication blocker used by Salesforce administrators. A sister product of industry-leading DemandTools.

Stop seeing double.

  • Eliminate duplicates at the source
  • Improve sales and marketing campaigns
  • Immediate return on investment
DupeBlocker integrates within your existing Salesforce workflow to prevent duplicates


Administrators can choose to use pre-built scenarios or create custom scenarios to fit specific data needs.


Ability to perform automatic merges and automatic conversions based upon custom settings.


Each time a duplicate record is entered, it is blocked or a Duplicate Warning object is created.

What our customers are saying...

“DupeBlocker stops duplicates being created in real-time within the same
object, as well as between different objects e.g. Lead to Contact. ”

What our customers are saying...

“DupeBlocker does what it says and does it well. Having a scheduled, daily audit
report is a life-saver, critical to our ability to stay on top of our data quality.”

What our customers are saying...

“Still the Gold Standard. DupeBlocker provides admins with the most
control, reporting and best support of any de-duplication product.”

See what Validity can do for your data

Call us today at 1-800-961-8205 to schedule a free demo. We’re waiting to hear from you.