Zender is a robust SaaS messaging platform enabling businesses to leverage Android devices as SMS gateways and manage SMS and WhatsApp communications. With advanced tools for bulk messaging, scheduling, automation, and analytics, Zender caters to both individuals and organizations seeking a scalable communication solution. The platform is fully customizable, supports multiple languages, and integrates seamlessly with third-party systems through APIs and webhooks.

Detailed Features:

Platform Features

User Interface:

Landing Page: A visually appealing and customizable landing page to attract visitors.

Dashboard: Responsive, fast-loading user dashboard with real-time data and analytics.

Messaging Capabilities:

SMS & WhatsApp: Send and receive bulk messages via SMS or WhatsApp using Excel or API integrations.

Schedule Messages: Automate message delivery for reminders or marketing campaigns.

Message Templates: Pre-create and reuse templates for faster messaging.

Long Message Support: Automatically splits SMS exceeding 160 characters into multiple parts.

Translation Support: Built-in translator to send messages in multiple languages.

Advanced Automation:

USSD Requests: Perform network actions like balance checks with automatic response capture.

Webhooks: Real-time response handling for incoming messages.

Autoresponders: Set actions to automate replies or execute GET requests.

Multi-User & Multi-Device:

Partner System: Monetize devices by allowing others to send messages through shared devices.

Multiple Devices: Link multiple Android devices for enhanced messaging capabilities.

Customization & Scalability:

API Keys: Generate project-specific API keys with customizable permissions.

Theme Customization: Modify themes, logos, and app structure with built-in editors.

App Builder: Create branded APKs with custom icons, splash screens, and colors.

Monetization:

Subscription Packages: Offer tiered packages with limits on features like devices or messages.

Payment Gateways: Integrate with PayPal, Mollie, and other gateways for subscriptions and top-ups.

Gateway Features

Lightweight and fast Android app that supports real-time notifications, live device status updates, and resource-friendly Firebase Cloud Messaging (FCM).

Fully customizable UI and APK package, tailored to your branding needs.

Administrative Tools

Marketing Manager: Send browser notifications, push messages, and emails to users.

System Analytics: Detailed statistics and usage metrics for admins and users.

Limit Controls: Manage usage limits for API keys, devices, and messaging quotas.

Technical Requirements

Server: Nginx or Apache with PHP 8.3+, MySQL 5.7+, and essential PHP extensions (gd, curl, mbstring, etc.).

Android Devices: Requires Google Play Services for FCM functionality.

Use Cases:

Automating SMS or WhatsApp communications for marketing campaigns.

Creating a scalable multi-vendor messaging service.

Managing large-scale, real-time customer interactions efficiently.