SMS Gateway Center vs BulkWp
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SMS Gateway Center
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SMS Gateway Center - Professional Messaging on Mobile Send SMS, WhatsApp, and Voice messages, manage blocks and DND checks, and track deliveryβall from your iPhone or iPad. SMSGatewayCenter brings enterprise-grade messaging to mobile with a modern, easy-to-use interface. KEY FEATURES SMS MESSAGING β’ Send Quick SMS to one or many recipients instantly β’ Group SMS to organized contact groups for campaigns and alerts β’ Text and Unicode support with built-in character counter β’ Contact picker for fast recipient selection β’ SMS Inbox to view incoming Two Way SMS with date filters and pagination WHATSAPP β’ Send WhatsApp messages using approved templates β’ Create and manage templates with media, buttons, and carousel support β’ WhatsApp Summary and Analytics with performance insights β’ WhatsApp Inbox to view incoming messages with filters, pull-to-refresh, and pagination VOICE MESSAGING β’ Send Voice messages from your approved audio library β’ Manage Voice Library β upload, renew, and organize clips β’ Voice Delivery Reports with search and archive download β’ Voice Summary and Analytics for campaign performance DELIVERY REPORTS & ANALYTICS β’ Real-time SMS Delivery Reports (DLR) with status, timestamps, and transaction IDs β’ Filter by date range, mobile number, or transaction ID β’ SMS Summary reports with delivery breakdown β’ WhatsApp and Voice analytics for a complete channel view BLOCK & DND β’ Block Numbers β search, add, edit, delete, and export blocked contacts β’ Block by product or all channels; bulk entry up to 500 numbers per request β’ Check DND β verify up to 10 Indian mobile numbers against the DND registry β’ TRAI disclaimer and contact picker support on both screens DASHBOARD & ACCOUNT β’ Real-time SMS balance and account expiry status β’ Tier level badge with volume summary, trend indicator, and benefits overview β’ Profile management and secure password change β’ Rate plan, activity log, and connected devices visibility NAVIGATION & EXPERIENCE β’ Bottom tabs for Home, SMS, WhatsApp, Voice, and RCS β’ Services Hub quick-action grid for fast access to key tools β’ Our Apps β discover more apps from Popular SoftTech β’ Device Settings, light/dark theme selection, and branded splash screen β’ Optimized for iPhone and iPad with full-width tablet layouts SUPPORT & SECURITY β’ In-app Help, Feedback, and Support ticket creation β’ Secure login with encrypted credential storage (Keychain) β’ Push notifications for important account and delivery updates β’ Industry-standard security and privacy-focused design WHY CHOOSE SMS GATEWAY CENTER All Channels, One App Manage SMS, WhatsApp, and Voice without switching tools. Enterprise Reliability Built on the SMS Gateway Center platform trusted by businesses worldwide. Real-Time Visibility Delivery reports, inbox views, and analytics keep you informed. Productive Workflow Send messages, review inboxes, block numbers, and check DND with minimal taps. PERFECT FOR β’ Business notifications, alerts, and customer updates β’ Marketing campaigns with group messaging and delivery tracking β’ Order confirmations, reminders, and service notifications β’ Two Way SMS and WhatsApp inbox monitoring on the go β’ Compliance checks with DND verification and number blocking REQUIREMENTS β’ iOS 16.0 or later β’ iPhone and iPad compatible β’ Dark mode and accessibility support β’ SMS Gateway Center account required GET STARTED Download the app Log in with your SMS Gateway Center account Send SMS, WhatsApp, or Voice messages Track delivery reports and inboxes in real time Use Block, Check DND, and analytics to run campaigns confidently No account yet? Visit our website to sign up. SUPPORT Use in-app Feedback or Support, or visit our website for documentation and help.
BulkWp
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Rajeshwar Infotech WhatsApp Marketing App helps businesses communicate with customers using the Official WhatsApp Meta API. With our powerful platform, you can send marketing campaigns, promote your products and services, manage customer contacts, and track message performance easily. WhatsApp is one of the most widely used messaging platforms in the world. Businesses can use WhatsApp to reach customers instantly, send updates, share promotions, and provide better customer support. Our app provides a simple and reliable solution to manage all your WhatsApp communication from one place. This application is designed for businesses, marketing agencies, startups, service providers, and organizations that want to grow their business using WhatsApp communication. Key Features - Official WhatsApp Meta API Integration Send messages through the trusted and secure WhatsApp Business platform. - WhatsApp Marketing Campaigns Run promotional campaigns to advertise products, services, and offers. - Bulk Messaging Send messages to multiple customers quickly and efficiently. - Template Message Management Create and manage WhatsApp approved message templates. - Contact Management Upload and organize your customer contact lists easily. - Campaign Dashboard Manage marketing campaigns and track their performance. - Interactive Button Messages Send messages with quick reply and action buttons. - Delivery Reports & Analytics Track message delivery and campaign performance. - Read and Unread Tracking Understand customer engagement through message status. - User Friendly Interface Easy-to-use dashboard designed for business users. Who Can Use This App? This WhatsApp marketing app is suitable for many industries, including: β’ Retail & E-commerce businesses β’ Marketing and advertising agencies β’ Educational institutes β’ Healthcare & hospitals β’ Real estate companies β’ Travel and tourism businesses β’ Financial services β’ Small and medium businesses Benefits of WhatsApp Marketing β’ Reach customers instantly β’ Increase engagement and response rate β’ Share offers, updates, and notifications β’ Improve customer communication β’ Build long-term customer relationships Why Choose Rajeshwar Infotech? Rajeshwar Infotech provides a reliable and professional WhatsApp communication platform powered by Official Meta WhatsApp API. Our solution helps businesses simplify customer communication and improve marketing effectiveness. Start promoting your business, running campaigns, and communicating with customers using WhatsApp.
Screenshots
Verdict
The clearest difference is in-app purchases: BulkWp at none against SMS Gateway Center's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. SMS Gateway Center sells 1 one-off in-app purchase. BulkWp asks for nothing beyond the download.
SMS Gateway Center ships an update fortnightly, BulkWp every 4 weeks. Both last shipped on October 11, 2026.
| Parameter | SMS Gateway Center | BulkWp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly β better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 12 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Popular SoftTech and Marketing Private Limited | Maitreya Gokani |
In-app purchases
SMS Gateway Center
- Buy International SMS$99.99
BulkWp
No in-app purchases









