Zender v3.11.8 – WhatsApp & SMS Gateway SaaS for Automation, Chatbots, and Marketing Script

Note: This description is subject to change when Zender 5, the next major version, is released.

Launch Your Own AI-Powered SMS & WhatsApp SaaS Business

Turn Android Phones into SMS Gateways + Host Your Own WhatsApp Messaging Server

Zender is a complete SaaS platform that lets you start your own SMS and WhatsApp messaging service, with AI and automation tools built in. Whether you’re a developer, reseller, or entrepreneur, Zender gives you everything you need to build, run, and grow your own communication SaaS.

No paid messaging API needed. No coding required. 100% White-label.

Who Is It For?

• ✅ SaaS Founders & Startups
• ✅ Agencies Offering Bulk Messaging Services
• ✅ Developers Building Twilio Alternatives
• ✅ Entrepreneurs Who Want to Monetize Android Devices

⚡ Key Highlights

• AI-Powered Autoreplies
  Instantly respond to SMS & WhatsApp messages using OpenAI, Gemini, Claude, DeepSeek, or Grok, with your own provider key. Dynamic, human-like replies that boost engagement.
• Full WhatsApp Integration
  Host your own WhatsApp server and connect it to your SaaS platform.
• Android Gateway App for SMS
  Use Android phones as SMS gateways. Source included, so you can rebrand the app with your own name and logo.
• Scheduled & Bulk Messaging
  Upload Excel lists, segment contacts, and automate campaigns. Perfect for marketing.
• Advanced Dashboard + Analytics
  Beautiful dashboard with real-time stats, campaign management, and user insights.
• Subscription Plans + Partner Monetization
  Offer pricing tiers and earn from users sharing their Android phones as gateways.
• Secure Payments
  PayPal and Mollie plugins included, plus plugin-ready gateways. Charge globally with ease.

⚡ Bonus Features

• Fully customizable with SCSS themes
• REST API & SaaS API with full documentation
• Message templates & campaign manager
• Contact management with Excel import
• USSD support for balance checks, recharges, etc.

✅ What’s Included

• Complete SaaS Web App (full PHP source)
• Android gateway app: ready-to-install APK
• WhatsApp server binaries for Linux x86-64, Linux ARM64 and macOS
• PayPal and Mollie payment plugins
• Offline documentation, REST & SaaS API reference
• Ready-made update packages for existing installs
• Lifetime Updates

⚙️ Requirements

• Web Server: Apache / Nginx (Nginx Recommended)
• PHP: Version 8.4.1 or higher
• Database: MySQL 5.7+ or MariaDB, with InnoDB and utf8mb4
• SSH Access: Required for WhatsApp Server Setup
• PHP Extensions: pdo_mysql, mysqli, gd, openssl, mbstring, zip, dom, libxml, xmlreader, fileinfo, zlib, json, ctype, filter, bcmath or gmp (curl strongly recommended)

It’s highly recommended to use a VPS server. Full installation steps are in the included documentation.

Android gateway app requires Google Play Services and a free Firebase project for push notifications.

Not for Google Play Submission: the APK is installable via the “Add Device” form.

Why Zender?

• ✅ No monthly API fees
• ✅ Your own branding
• ✅ Monetize with ease
• ✅ Enterprise-grade API built-in
• ✅ Proven technology: 2,800+ sales

Frequently Asked Questions

Q: Does this work without Twilio or any paid API?
A: Yes! SMS is handled by Android gateway, and you host your own WhatsApp server.

Q: Can I resell this as a SaaS?
A: Absolutely. That’s what it’s built for, with subscriptions, analytics, and monetization features included.

Q: Can the Android app be installed without Google Play?
A: Yes, just install it directly using the “Add Device” feature.

Ready to Launch Your Messaging SaaS Business?

Start today with Zender, the AI-Powered Messaging SaaS Platform.
✅ One-time purchase. ✅ Full PHP source code. ✅ Unlimited possibilities.

Changelog

View the changelogs here: https://changelogs.titansys.dev/changelog/cmli4g5380007eley8dnyu7vp