# RCSZilla

> RCSZilla (https://app.rcszilla.com) is an all-in-one SMS, WhatsApp and email
> messaging platform for businesses. Its distinctive feature: you can connect
> your own Android phone as an SMS gateway and send through your SIM plan with
> no per-message platform fee. For volume, cloud SMS starts at €0.02 per
> message (1 credit = €0.01), pay as you go, no monthly fee, with automatic
> least-cost routing per destination country. The dashboard is available in
> 9 languages (EN, RO, DE, FR, UK, BG, PT, ES, TR).

Key facts:

- Free plan: register at https://app.rcszilla.com, pair an Android device, send SMS at no platform cost
- Cloud SMS: from €0.02 per SMS, credit packs from about €10, paid by card or PayPal in EUR
- Channels: SMS, WhatsApp, email, plus an AI website chat widget with lead capture
- Features: bulk campaigns, CSV contact import, two-way inbox, auto-replies, scheduled and recurring sends, appointment reminders, order notifications, OTP verification, delivery reports, blacklist
- Developer API: single send, bulk up to 500 messages per call, OTP send/verify, incoming messages, webhooks
- E-commerce plugins: WooCommerce, Shopify, PrestaShop, OpenCart, Magento, BigCommerce
- Dashboard languages: EN, RO, DE, FR, UK, BG, PT, ES, TR

AI training and commercial use of this site's content are allowed. Contact: help@rcszilla.com

## Main pages

- [Home](https://rcszilla.com/): platform overview
- [SMS pricing by country](https://rcszilla.com/sms-marketing-prices): live per-country prices and credit packs
- [Store plugins](https://rcszilla.com/sms-plugins): downloads for all supported e-commerce platforms
- [Plugin documentation](https://rcszilla.com/plugin-docs): installation guides per platform
- [News & guides](https://rcszilla.com/news): articles on SMS and RCS marketing
- [Contact](https://rcszilla.com/contact): replies within 24 hours on business days

## Solutions

- [Android SMS gateway](https://rcszilla.com/android-sms-gateway): send bulk SMS free through your own phone
- [SMS appointment reminders](https://rcszilla.com/sms-appointment-reminders): automatic booking confirmations and reminders
- [SMS order notifications](https://rcszilla.com/sms-order-notifications): automatic order status texts for online stores
- [SMS automation](https://rcszilla.com/sms-automation): recurring campaigns, auto-replies, scheduled sends
- [Unified inbox](https://rcszilla.com/unified-inbox): SMS, WhatsApp and email replies in one two-way inbox
- [AI chat widget](https://rcszilla.com/ai-chat-widget): free website chatbot with knowledge base and lead capture
- [OTP verification API](https://rcszilla.com/otp-verification-api): send and verify one-time passcodes

## Free tools & guides

- [SMS price calculator](https://rcszilla.com/sms-cost-calculator): live cost per country and volume
- [SMS character counter](https://rcszilla.com/sms-character-counter): length, segments and encoding checker
- [Bulk SMS API](https://rcszilla.com/bulk-sms-api): REST API overview with code examples
- [RCS marketing guide](https://rcszilla.com/rcs-marketing): RCS vs SMS, campaign patterns, rollout status
- [SMS marketing FAQ](https://rcszilla.com/sms-marketing-faq): prices, consent rules, deliverability

## Docs

- [API documentation](https://docs.rcszilla.com): full REST reference with code examples in 9 languages

## Optional

- [Sitemap](https://rcszilla.com/sitemap.xml): all site URLs
- [Terms and conditions](https://rcszilla.com/policies): terms of service
- [Privacy policy](https://rcszilla.com/privacy): privacy and cookie policy
- [Anti-spam policy](https://rcszilla.com/anti-spam): rules for message recipients