India's Only Ad-Free Resident App for Society Communication.
All official updates, discussions, in one clean, clutter-free app.
Community Announcements
Every official update from your management committee — water shutdowns, AGM notices, gate closures, and emergency alerts — delivered directly to your phone, clean and ad-free. In most housing societies, important announcements get buried under promotional messages or lost in crowded WhatsApp groups. ADDA gives every official community update its own dedicated, distraction-free space.
- Instant notifications for every new announcement, the moment it goes live
- Search and access all previous announcements anytime; nothing gets lost
- Clean, relevant updates only — no ads or promotions mixed in
- All announcements are archived and accessible from the day you move in
Community Polls
Residents as well as the management committee can run Polls to gather opinion from Community members. This makes community living inclusive. These opinions affect the daily life of residents — water timings or event planning. Owners & residents can vote from wherever they are, whenever it suits them. No need to attend a meeting or be available at a fixed time.
- Anonymous voting can be enabled for honest, pressure-free responses
- Multiple-choice voting for more accurate community feedback
- Notifications are sent out the moment an important poll goes live
- Results become visible to all residents for complete transparency
Community WhatsApp Groups
Every WhatsApp group for your community — hobby circles, block groups, interest clusters, sports teams — is listed and accessible in one place inside the app. New to the society? You no longer have to ask ten different neighbours to add you to the right groups.
- Instant access to all community groups for new and existing residents
- View, join, or add WhatsApp group links directly from the app
- Find and connect with neighbours by interest, sports, pets, and hobbies
- No more missing out on groups you didn't know existed
Community Guidelines
Every housing society has rules about pets, parking, renovation timings, visitor policies, and more. All this can be put together in the ADDA App, in one place, always up to date, accessible from all owner/resident's phone at any time. No more "I didn't know that was a rule."
- All bylaws, policies, and guidelines in one place
- Rule changes updated in real time — no outdated notice boards
- Move-in acknowledgement ensures every new resident starts informed
- No more asking around for what's allowed and what isn't
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Discussion Forums
Be it recommendations from neighbours, or sharing information with neighbors, ADDA's discussion forum connects all neighbors, and provides a clean, resident-only space for real conversations. Forum Moderation is a special feature, which can be turned on for special scenarios, when needed. The management committee can add forum moderators, who can check all posts, polls, photos being posted. Once the Forum Moderators have verified the content, the content gets posted in the Discussion Forum for all Owners/Residents.
- Ask questions, share updates, and get help from neighbours
- Ad/Spam free — only relevant community discussions
- Option to Moderate forum if required
- Moderators verify posts, polls, and photos before they go live
Community Tone
We have all sent a message in frustration and regretted it later. ADDA's Community Tone feature gives you a moment to pause before you post — checking whether your message might come across differently than you intended and offering a better way to say it.
- AI-powered tone check before you post in the community
- One-tap rephrase for clearer, better communication
- Fewer misunderstandings and healthier community conversations
- Keeps discussions constructive without limiting what you want to say
Buy & Sell
Need to sell an old sofa, find a parking spot, or look for a part-time cook? Your society already has everything you need; you just need a place to find it. ADDA's Buy & Sell marketplace is open only to verified residents, so every listing and every interaction stays within your trusted community.
- Verified residents only — no strangers, safer interactions
- List or find everyday items, parking spots, or even homes
- No irrelevant listings or random messages cluttering the space
- A focused marketplace built around your community's actual needs
Community Albums
Your society has a life beyond maintenance dues and water shutdowns — Diwali celebrations, sports days, cultural events, and children's programmes. ADDA keeps every community memory organised in one place so nothing gets lost in someone's personal camera roll.
- Browse photos from society events and celebrations
- Accessible to all verified residents inside the app
- Search and revisit any photo anytime, directly from the app
- Every memory is organised and easy to find, long after the event is over
Explore other features
Pioneering this segment since 2009
Ad-Free, Always
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What are the problems when Ads gets mixed up with your Housing Society Communication
Critical Alerts Get Lost in the Noise
When apps are filled with ads and spam, important updates like water shutdowns, gate closures, and emergency alerts get ignored.
Ad Clutter Costs You More Than You Realise
When important updates are buried under promotions, residents stop checking the app. The information reaches no one.
A Cluttered App Slowly Becomes an Ignored App
When residents stop trusting what the app sends, participation drops. Notices, decisions, and updates stop reaching the people they're meant for.
What Communities Say
"We got frustrated by Ads in our Community App & moved to ADDA. ADDA Communication has made things much better!"
"With this Society Management Software, we are making various communications through App Announcements, email, and app flash notifications to residents. As an MC Member, it's very convenient."
"The community app and e-mail features of ADDA made the communication to residents very easy."