DatazappDataZapp’s Skip Tracing service helps real estate investors, agents, wholesalers, and marketers connect with property owners faster using highly accurate phone append and contact matching data.
Reach home & property owners, absentee & vacant owners, and off-market prospects with verified mobile and landline numbers designed to improve contact rates and maximize ROI.
Append accurate mobile & landline numbers to your lead lists.
Connect with homeowners before your competitors do.
Boost outreach performance and generate more conversations.
From small batches to large volume bulk skip trace - appending a handful of property-owner records or processing thousands at once, DataZapp delivers appended phone numbers, emails, and addresses with no subscriptions, contracts, or surprise fees. Our pay-as-you-go minimum order is $125 — enough to bulk skip trace 4,000 records.
Estimate your order cost →Pull data at your own pace with no contracts or commitments.
Pre-pay to unlock better skip tracing rates & avoid the $125 minimum.
Only pay for matched records. $125 minimum unless you pre-pay.
You'll get a quote for each skip trace job. No obligation to purchase.
That difference may not sound like much. But watch the monthly cost add-up between an over-priced vendor & us in a typical REI's year 👉
Don't let expensive data drag-down your ROI.
We believe quality data should be affordable. Full stop. Other vendors supply sub-par data at rates 4x times Datazapp's famous 3¢ price.
Standard
Pre-Payment Plans
as you go
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Pre-Pay
Updated 2026
Every list is different. Here are real match examples from DataZapp customers — actual cell and landline match rates across different list sizes.
Have questions about our data, pricing, or custom solutions? Drop us a line. Our team typically responds within an hour during business hours.
555 W Granada Blvd. Suite G6,
Ormond Beach, FL 32174
9 AM EST to 6 PM EST
DataZapp’s Phone Append API lets developers enrich records programmatically with available cell phones, landlines, or both. Use it to complete lead records inside your CRM, intake form, data platform, marketing workflow, or customer database.
{
"AppendModule": "PhoneAppendAPI",
"AppendType": 3,
"DncFlag": "false",
"Data": [
{
"FirstName": "John",
"LastName": "Doe",
"Address": "123 Main St",
"City": "Anytown",
"Zip": "12345"
}
]
}Bulk skip tracing for real estate is the process of appending phone numbers and emails to large lists of property owners all at once. Investors, wholesalers, and agents use it to reach out at scale — whether the goal is making direct purchase offers, generating off-market leads, or convincing homeowners to list their property.
The most common are consumer phone appends & business phone appends. We also offer a Reverse Phone Append service, which takes phone records and appends matching name, address and even Emails.
Our phone accuracy ranges from 75% to 85%. Our proprietary phone append algorithm appends phones at the individual level but also performs a second pass at the household level.
Most lists submitted on our 24/7 online platform turn-around in under 10 minutes.
You will receive a no-obligation match analysis for every list uploaded. Create an account and upload your file to view a detailed match report.
Yes - We can append owner names, phones, & emails to address-only files using authoritative public property and homeowner data sources.
Other targeting options include Dwelling Type, Household-Income, Length of Residence, Home Value, Owner-Occupied Status, etc.
Don't waste marketing budget on unqualified prospect farms. DataZapp's predictive AI models analyze hundreds of market variables, property data points, and behavioral triggers to identify homeowners with the highest propensity to list or sell their property within the next 12 months.
Hyper-targeted leads showing intense selling indicators. Maximum conversion potential and priority focus.
Strong market and behavioral signals indicating an elevated likelihood to list in the near future.
Showing foundational patterns common with active sellers. Great for building long-term pipeline.
Baseline market average. Standard property owners with no current predictive selling triggers detected.
Add Email addresses to your contacts.
Add Demographic & Behavioral data points to your contacts.
Add Names, Address, even Emails to your Phone records.
Flag or Remove Do-Not-Contact & other undesirable phone numbers.
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