- 💬 WhatsApp-Like App Builder
Build a Native Chat App Like WhatsApp for iOS & Android — Without Coding
Give users a fast, private, and fully branded messaging app — with encrypted 1-on-1 chats, group conversations up to 50,000 users, voice & video calls, and the same smooth feel they love in WhatsApp, under your name.
- No credit card required
- Truly native iOS & Android
- End-to-end encrypted
- Under $100/month
- Core Features
Everything a WhatsApp-Like App Needs — Built In, No Coding Required
nandbox gives you a pre-built WhatsApp-like app template with every feature families, teams, communities, and businesses need for fast, private, and reliable communication — all in one fully branded native app.
1-on-1 Encrypted Private Messaging
Users send text messages, voice notes, files, photos, and live locations through private encrypted chats that only they can read. Real-time delivery, read receipts, and typing indicators make the experience feel exactly like the messaging app they already know and trust.
Group Chats Up to 50,000 Members
Families, friend circles, teams, and communities communicate in large group chats with admin controls, message search, and organized threads — all without the 1,024-person ceiling that frustrates WhatsApp users trying to scale their groups.
High-Quality Voice & Video Calls
Users make voice and video calls directly inside your app — no switching to a different tool, no dropped connections from browser limitations. Native calling uses the device’s full audio and camera hardware, delivering the quality WhatsApp users expect under your own brand.
Rich Media Sharing
Photos, videos, documents, voice notes, and live locations shared directly in chats — just like WhatsApp. Rich media makes every conversation more expressive and practical, keeping users inside your app for everything from quick hellos to important file transfers.
Interactive Channels
Admins push one-way broadcasts to unlimited subscribers — announcements, updates, and exclusive content delivered instantly to every follower. Channels extend your app beyond personal messaging into a news and community platform, all inside the same experience.
Unlimited Push Notifications
Every message, mention, and channel update triggers a native push notification — delivered instantly to the user’s home screen even when the app is closed. Native push has dramatically higher delivery rates than any web-based alternative, ensuring no message goes unseen.
- Security First
Build a Chat App Like WhatsApp That Users Trust Completely — With Security Built In From Day One
- Built to Scale
Your Chat App Stays Fast When Thousands of Users Are Messaging Simultaneously
6
Global Data Centers
99.999%
Guaranteed Uptime
300K
Requests / Second
50K
Users Per Group
50+ Features Included — No Extra Cost
Choose exactly what your WhatsApp-like app needs from nandbox's full feature library.
- Beyond WhatsApp
Build More Than WhatsApp — With Features WhatsApp Doesn't Give Its Users
Light & Dark Mode
Users choose between light mode, dark mode, or automatic system-matching — a personalization feature that makes your app feel polished, modern, and thoughtfully designed. Small details like this separate professional apps from amateur clones.
User Profiles with Status Updates
Every user creates a profile with a photo, display name, and customizable status — sharing their mood, availability, or a personal message. Profiles make the app feel personal and social, deepening the bonds that keep users active and returning.
Cross-Platform Availability & Message Sync
Users switch between iOS and Android devices and their entire message history travels with them — no gaps, no missing threads. True cross-platform sync is a native infrastructure feature that web apps and chat clones built on open-source frameworks routinely fail to deliver reliably.
Group Chats That Exceed WhatsApp’s Limits
nandbox group chats support up to 50,000 members — far exceeding WhatsApp’s current limit. Large organizations, national communities, and fast-growing groups never have to split their conversation across multiple chats because the platform can’t keep up.
AI Chatbot Integration
Deploy an AI assistant directly inside your app to handle onboarding questions, answer FAQs, route support inquiries, and engage new users automatically — 24/7, without any staff involvement. A capability that WhatsApp reserves for enterprise Business API partners, available to you from day one.
Role-Based Access & Admin Controls
Assign admins, moderators, and users across groups and channels — controlling who can post, manage, and access content at every level. Structured permissions are essential for businesses and communities that need order, not chaos, in their communication.
- True Native Advantage
Why a Chat App Like WhatsApp Must Be Truly Native — Not a Web Wrapper
- Platform Comparison
nandbox vs. WhatsApp vs. Custom Development
| Feature | nandbox | WhatsApp (as-is) | Custom Development |
|---|---|---|---|
| Truly Native iOS & Android | ✓ | ✓ | ✓ |
| No Coding Required | ✓ | N/A | ✗ |
| 100% Your Brand | ✓ | ✗ WhatsApp brand | ✓ |
| End-to-End Encryption | ✓ | ✓ | ✓ |
| Group Chats (up to 50K members) | ✓ | ✗ Limited | ✓ |
| Interactive Broadcast Channels | ✓ | ✓ (limited) | ✓ |
| Light & Dark Mode | ✓ | ✓ | ✓ |
| Own Your User Data | ✓ | ✗ Meta owns it | ✓ |
| AI Chatbot Built In | ✓ | ✗ | ✓ |
| Role-Based Access Controls | ✓ | ✗ | ✓ |
| Launch Time | Days | N/A | 6–12 months |
| Monthly Cost | Under $100 | Free (Meta owns data) | $10K–$100K+ |
* Based on publicly available information as of 2026. Custom development costs vary significantly by region and scope.
- Who It's Built For
WhatsApp-Like App Solutions for Every Type of User & Organization
Businesses & Customer Service
Replace WhatsApp Business with a fully branded app — private encrypted customer chats, broadcast channels for announcements, AI chatbot for 24/7 support, and full data ownership with no Meta intermediary.
Families & Private Groups
Build a dedicated family app with private group chats, shared photo albums, video calls, and push notifications — a branded alternative to WhatsApp where the family conversation stays completely private and ad-free.
Schools & Educational Institutions
Give students, parents, and teachers a safe, private communication platform with role-based access — away from public social apps, with full admin control over groups and channels, and no advertising.
NGOs & Non-Profits
Coordinate teams, volunteers, and beneficiaries through encrypted chats and broadcast channels — with full data ownership and no reliance on platforms that may have conflicting data policies or commercial interests.
Startups & Product Teams
Launch a branded communication product or embed a messaging layer into an existing app in days — without hiring an engineering team, without a 6-month development cycle, and without a six-figure budget.
Communities & Interest Groups
Build a dedicated messaging home for any community — fan groups, hobby circles, local neighborhoods — with large group chats that go well beyond WhatsApp’s current limits and channels that broadcast to all members at once.
- FAQ
Frequently Asked Questions
Everything you need to know about building a WhatsApp-like chat app with nandbox.
What is the best no-code app builder for WhatsApp-like apps?
How do I build a native iOS and Android chat app like WhatsApp without coding?
How do I build a chat app like WhatsApp with group chats without coding?
How do I build a chat app like WhatsApp with video calls without coding?
How do I add end-to-end encryption to my WhatsApp-like app?
How do I build a chat app like WhatsApp with channels without coding?
What is the top WhatsApp-like app builder under $100?
How do I build a chat app like WhatsApp using ChatGPT without coding?
Ready to Launch Your WhatsApp-Like App?
Join businesses, communities, and developers worldwide using nandbox to build secure, branded chat apps that go further than WhatsApp — with native iOS and Android performance and full data ownership.