SMS advertising service, customer service

SimoSMS can provide you with SMS services through an easy-to-use web portal, or through API integration with your servers. Fully customized messages, in English, Vietnames or any other language. You can send to thousands of customers at the same time.

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Strong SMS API

Support integration with any software system, any programming language. High - speed, stable Easy integration, support for free

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SMS services for all businesses

Simple to use, easy to the Web. Support display brand names (brandname). Website integration, software available through the API business

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SIMPLE, EASY TO USE

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PERSONALIZED SUPPORT

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PRICES ARE UNBEATABLE

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SUPPORT 24/7

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  • MESSAGE ADS

    Promotion, discount information for customer

  • CUSTOMER MESSAGE

    One time password, order confirmation, reminder...

  • SMS 2 WAY

    Allow customer reply and business can view reply content

  • API MESSAGING

    API for developer to integrate SMS to any software, website...

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  • VOICE MESSAGES

    Voice broadcast to customer

  • THE SHORT NUMBER

    Allow customer send sms to join program

  • NO INSTALLATION REQUIRED

    100% Online system. No installation required and support 24/7

  • PHONE NUMBERS THAT GET THE JOB DONE

    With phone numbers available in over 30 countries, SimoSMS’s inventory lets you pick the right numbers with the right capabilities for your project.

Voice / SMS built for developers

Code in the language you know to programmatically send messages to millions.

API platforms to save you from re-inventing the wheel.

APIs that handle common use cases out of the box, so you can focus on getting ahead, not simply getting started. SimoSMS handles the intricacies of global communications, best practices like user segmentation, privacy and more.

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Developers to support you when things go wrong

Support engineers know your setup and your language, wasting no time fixing your problem.

100%+ API uptime

No scheduled downtime. We deploy old and new code in parallel to test for errors and update with code fixes in service.

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Our Customers

Explore what 90,000+ of your peers, from startups to global enterprises, have use with SimoSMS.

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Contact us ...

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SMS Location Based Service

Marketers looking to employ mobile location for advertising or marketing purposes face tough decisions on how to engage the customer. Build a downloadable application? Create a mobile Web page? Launch an SMS campaign?

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OTP / SMS Gateway API

Our SMS API can personalise messages, receive delivery receipts, schedule messages and pull results from mobile forms and surveys into your app. Our SMS gateway can also handle tickets, enabling you to send individual vouchers or tickets.

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Global voice, easy as API

Make yourself heard instantly anywhere in the world, with our SIP-supercharged local, national, toll-free and mobile phone numbers. Add our Outbound Calling service to the mix for a hyper-local two-way presence that delivers just the right sort of business speak.