The Super App Of

Happy Communities

The ONE-STOP software that makes Managers as well as Residents Happy!

The Comprehensive Yet Flexible Solution that satisfies the Trinity of Happy Communities.
Board Members
LIVE Reports,
Interactive Approval Workflows
More Thoughtful Automation =
More Time for People
Truly USE-FULL Resident
Proven since 2009!


Users across Globe
Households Powered
Helpdesk Requests raised
Visitor/Parcel Entries
Payments made on App
A sleek ERP tailored for managing today’s Single Family HOAs or Multi-Family Communities! Highly Configurable and Flexible with Upgrades necessary for the fast-evolving Residential landscape.
Central Data Base of Units/Owners
Communications & Survey
Violation & ARC Request Management
Online Voting & Meeting Management
Service Request Management
Amenity Reservation & More...
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The Book-Keeper friendly Accounting package, custom-built for Association Accounting and Property Accounting.
100% Touch less Assessment Billing and Accounting
Automated Dunning Process
Accounting For Violations
Budget Controls
Purchase to Pay Workflow
Seamlessly Integrated with ADDA Super-App
Integrates with Corporate Accounting - Quickbooks, SAP, Oracle.
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ADDA Gatekeeper
Works independently for Manned Gates, for Un-Manned Gates works integrated with Access Control Hardware.
Invite Your Guest
Shareable Private Code
Create Recurring Invitation
Wrong Parking Look Up
Integrate with IOT Hardware
Seamlessly Integrated with ADDA Super-App
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Transparent, Budget-Friendly Pricing
$0.45 Per unit/Month
$1.25 Per Unit/Month

Proud to be Powering Landmark Happy Communities

ADDA is in the pocket of our Owners today. In a click, they have all the information they want to see. ADDA has been a great comfort and we have saved a lot of time. The phone doesn’t ring anymore with queries so we have a lot of time to focus on real improvements & projects instead of being on calls all day!
Geraldine Hill
Property Manager, Kazba
So what does ADDA mean?
In South Asian languages, "ADDA" refers to a popular hangout for friends or neighbors. It could be a bench in the park, a cafe, or simply a fence where Hank Hill and his neighbors meet!

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3Five8 Technologies Inc
5465 Legacy Drive, Suite 650
Plano, Texas 75024