No. 18 of 87 ·HOA Management Software

ADDA

Name: ADDA
Price: 0.99 USD

Web · Android · iPhone · API · paid plans from $0.99/mo

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Freedom report

Two barsScore 6.4

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely3 of 6 device platforms
DocumentedPlans, terms and facts published

ADDA is ranked #18 of 87 in HOA management software on Freedom251, made by ADDA (Dubai, UAE). It runs on Android, API, iOS, Web. There is no free plan. Paid plans start at $0.99/mo.

ADDA plans and pricing

All plans

Communication $0.99/mo Announcements · resident directory · event calendar · document repository · surveys and forms · architectural change management usa.adda.io · 5 Oct 2026

Operations $1.99/mo Everything in Communication · violation tracking · request management usa.adda.io · 5 Oct 2026

Financials $3.99/mo Everything in Operations · payment processing · financial reporting · budget management · complete accounting usa.adda.io · 5 Oct 2026

Large-Scale & Enterprise Not published Enterprise-grade features · Portfolio management · Multi-entity billing · Tiered architecture usa.adda.io · 20 Sept 2026

Manage Not published 550+ features · everything in Connect · billing and collections · security and gate ind.adda.io · 5 Oct 2026

Large-Scale & Enterprise Not published Enterprise grade features · portfolio management · multi-entity billing · tiered architecture usa.adda.io · 5 Oct 2026

Compared on HOA management software

Free plan: No
Maintenance requests: Yes

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The record

Purpose: ADDA provides software for housing societies, residential communities, and HOAs, covering resident communication, operations, and accounting.
Resident features: Residents can receive announcements, view events, submit requests with photos, book amenities, make online payments, and view transaction history.
Accounting: ADDA Books includes automated maintenance billing, late-payment interest, defaulter tracking, budgeting, purchase-to-pay, and 150+ financial reports.
Integrations: ADDA says it has 50+ hardware and software integrations, including biometric devices, payment gateways, meters, SMS, IVR, WhatsApp, printers, and access control.
Payment integrations: The integrations page lists Razorpay and Cashfree for India, PayFort and NGenius for UAE, and Gravity and Celerio for the USA.
Accounting integrations: ADDA Books lists integrations with QuickBooks, SAP, and Oracle, plus major ERP and CAFM tools through CSV uploads.
Security: ADDA says its infrastructure is hosted on AWS with encryption at rest and in transit, DDoS protection, GuardDuty, CloudTrail logging, and 24×7 monitoring.
Certifications: The trust center lists ISO/IEC 27001:2022 certification and DPDP Act certification, with stated validity dates of June 16, 2028 and January 9, 2027, respectively.
Admin account security: ADDA's October 1, 2026 update says multi-factor authentication is rolling out to all admin and office staff accounts and becomes mandatory after a 30-day grace period.
Support: ADDA's US pricing page lists email support, business-hours phone support, and unlimited online live training in its plan comparison.
Trial: ADDA says it does not offer a trial period and instead provides live product walkthrough sessions.
Pricing basis: ADDA's India packages are priced on request based on unit count and selected package.
Company: ADDA is a product of 3Five8 Technologies Pvt. Ltd., which lists offices in Bengaluru and Mumbai.
Founded: 2009
Price from: $0.99/mo

Where it ranks on Freedom251

Best HOA Management Software in 2026#18 of 87
Best Tenant Portal Software in 2026#21 of 25

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Sources

adda.io/index.php· checked 5 Oct 2026
usa.adda.io/features· checked 5 Oct 2026
ind.adda.io/adda-books· checked 5 Oct 2026
ind.adda.io/integrations· checked 5 Oct 2026
usa.adda.io/for-accountants· checked 5 Oct 2026
ind.adda.io/adda-trust-center· checked 5 Oct 2026
usa.adda.io/trust-center· checked 5 Oct 2026
adda.io/modules/support_tracker_adda_announceme· checked 5 Oct 2026
usa.adda.io/pricing· checked 5 Oct 2026
ind.adda.io/pricing· checked 5 Oct 2026
in.adda.io/home/AboutUs.php· checked 5 Oct 2026
adda.io· checked 28 Sept 2026