Nov 24, 2023 -  We have integrated with Twilio’s toll-free number registration API! See Details Here 
SMS Reseller White Label Software

SMS Reseller White Label Software

Start your own white label SaaS SMS Marketing business in a vastly growing market. UltraSMSScript is the ultimate turn key SMS software platform and can be used as a white label solution for ad and media agencies, marketing providers, and companies serving their own local clients.

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Your Own Brick and Mortar Business

Your Own Brick and Mortar Business

Looking to launch and manage your own text message marketing campaign that has proven to be very effective yet affordable in today’s landscape? Our easy and intuitive software platform is the perfect solution. Purchase the platform for a 1-time fee and send SMS at wholesale costs!

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World Class Support & Customization

World Class Support & Customization

We offer world class support and customization services to both our new white label service providers who use our software to launch their own SMS Marketing service, and businesses, small and large who use our software to create and manage their own text marketing campaigns.

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 Business text messaging software installed on your own web host or ours.
 1-time platform fee(with self-hosted option). Buy now and use forever.
 Self-hosted SMS marketing software platform giving you much greater savings.
 Reliable & robust platform trusted by hundreds of clients.
 Constant platform updates. Free lifetime upgrades with our ULTRA plan.
 We don't lease the platform. You own it. It gets installed on your own server.


 Send text for only fractions of a penny as opposed to 4-10 cents per message.
 Linked directly to the text message gateways eliminating expensive mark-up.
 Huge savings when mass text messaging for your business.
 Powered By - Twilio, Plivo, Telnyx, SignalWire, Nexmo, Ytel, and Bandwidth


 Start your own white label SaaS reselling SMS services.
 Set your own pricing & mark-up with add-on and monthly credit packages.
 Easy to use administration panel to administer the platform.
 Accept payments in 17 currencies built on the PayPal and Stripe gateways.
 Free(editable) white labeled marketing materials and PDF user guide.


 Extend the core functionality of the platform into your own application.
 Simple code compatible with any programming language.
 API Response data returned in universal and lightweight JSON format.
 API access included with our levels 3, 4, & ULTRA plans.
 Easy to use and detailed documentation.

Industries Using UltraSMSScript

  • Thanks to its unavoidable nature, SMS marketing is perfectly suited to the retail market. Marketing in the retail sector requires a massive campaign of direct mail, email or inserts to be effective. This makes text message marketing a convenient and very effective way to get a message to consumers.

    • Exclusive offers
    • Clearance sales
    • Product launches
    • Birthday specials
    • Directions, store locations and hours
    • Build customer loyalty through SMS "punch card" reward programs


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  • Technology has made it possible for real estate agents to capture more of the potential buyer market by applying simple text marketing methods to home selling and buying initiatives. Potential buyers can receive text messages to help agents provide prospective home buyers with valuable property information.

    • Cut back on flyers and related costs
    • Sellers reach more buyers
    • Send buyers image galleries based on property they are interested in
    • Buyers become leads more often
    • Builds lead lists that can be contacted over and over
    • Agents close more sales


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  • Text marketing is a simple and inexpensive way for restaurants to increase customer loyalty and revenue. Reward your customers with discounts on menu items and let them know about specials you are running.

    • Discounts: Short-term deals can relayed to customers instantly. "Free drinks with any pizza purchase."
    • Weekly Specials: Is the chef whipping up something special this week?
    • Events: Special events such as musical guests can be relayed to your customer base.


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  • For decades, car dealerships have relied on newspaper and television ads to reach out to large numbers of potential car buyers. The fact is that in today’s day and age, many people are moving away from televisions and printed materials and making the shift to tablets and smart phones.

    • Send potential customers information about cars they're interested in
    • Return image galleries based on the keyword texted in for that car
    • Personalized approach will appeal to customers and increase sales potential
    • Attract more business by maintaining the lines of communication open for future sales and referrals


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  • The market is changing everyday, in terms of technology, and spa owners do very well utilizing SMS messaging to their benefit. The majority of clients at spas and salons are return customers, opening the door for them to opt in to receive SMS messages about the latest sale, special, or service.

    • Seasonal facials, massages, or manicure services can be instantly communicated via SMS messages
    • Special discounts given to loyal customers with loyalty rewards
    • Run polls to gain valuable feedback from your clients


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  • Missed appointments and forgotten medications can be a thing of the past. Send automated text messages with UltraSMSScript’s texting software to reach out to patients with appointment or prescription reminders. Doctors and dentists both find the appointment reminder feature very helpful in maintaining a very tight schedule.

    • Send a medical appointment reminder or cancellation instantly
    • Staff notifications - open shift alerts
    • Send past due payment reminders with SMS to keep accounts receivable on track
    • Patient wellness checks
    • Send vaccine reminders


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  • Religious organizations frequently need to get out important or critical messages to their staff or congregation. Using a traditional calling tree or email can be both slow and tedious when time is critical and details are important. Reach your congregation's phones in minutes through our group texting software. No more need for volunteers to work through the tree to phone each member.

    • Prayer chain or requests
    • Devotionals
    • Schedule changes
    • Changes due to inclement weather
    • Volunteer requests


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  • Anyone in the entertainment industry knows how important it is for their work to get exposure. Whether you want to market a book, concert, movie, or TV show, SMS marketing is the best way to reach your fans.

    • New album release dates
    • Important/last-minute announcements
    • Schedule changes
    • Special offers for fan club members


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Our comprehensive feature set we offer will be enjoyed by marketing pros, however our intuitive web-based interface is easy enough for anyone to use


Small Sample Size of our Text Message Marketing Software

View More Features

App Integration

Connect UltraSMSScript's API to over 1000's of apps via Zapier to automate your workflows.



Connect UltraSMSScript’s API to over 1000’s of apps via Zapier to automate your workflows. Zapier moves info between thousands of your favorite apps automatically, so you can focus on the big picture and automate your busy work.


ShopifyVia Zapier

Engage customers and sell more when you add SMS marketing to your store. Add new Shopify customers to your contact list. Send SMS messages to customers who abandoned their carts or canceled their orders.


MailchimpVia Zapier

Combine your email and texting efforts with the Mailchimp integration via Zapier. Easily collect phone numbers in Mailchimp and automatically add those numbers to your contact list inside your UltraSMSScript platform.


SalesforceVia Zapier

Automatically add new Salesforce leads to your contact list in UltraSMSScript. Send SMS messages to new Salesforce records. Kick off a SMS for any updated records in Salesforce to alert the contact of any changes.


SlackVia Zapier

Integrate with a digital workplace that connects you to the people and tools you work with everyday. Create a new contact from a new mention in Slack or send an SMS message in response to a new user added to a channel.

Google Calendar

Google CalendarVia Zapier

Integrate Google Calendar with UltraSMSScript. Send SMS reminders to your contacts for approaching Google Calendar events. Send messages to attendees when a Google Calendar event is cancelled or updated.

Above are just a few of the more popular apps you can connect with. Connect also with Facebook Lead Ads, Instagram, Infusionsoft, Googlesheets, Google ads, the list goes on!

Integrate with Zapier

Developer API Integration

Sample PHP Code (cURL)

  1. $url = 'http:// {YOUR_URL_HERE} /apis/smsgroup/';
  2. $fields = array('apikey' => $api_key,
  3. 'from' => $from,
  4. 'to' => $to,
  5. 'message' => $message,
  6. 'rotate' => $rotate,
  7. );
  8. $ch = curl_init($url);
  9. curl_setopt($ch, CURLOPT_POST, 1);
  10. curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  11. curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
  12. curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));
  13. $result = curl_exec($ch);
  14. return $result;

Sample HTTP GET Request

  1. http:// {YOUR_URL_HERE} /apis/smsgroup/
  2. ?apikey={APIKEY}
  3. &from={FROMNUMBER}
  4. &to={GROUPNAME}
  5. &message={MESSAGE}
  6. &rotate={1}

Sample JSON API Response

  1. {
  2. "status":"-4",
  3. "msg":"There was no message passed in to be sent"
  4. }

Extend some of the core functionality of the platform into your own app! Simple code compatible with any programming language and API Response data returned in universal and lightweight JSON format.


API Documentation

News & Updates

What's New With Us

Twilio Toll-Free API

Posted by Josh on Nov 24, 2023

UPDATE – Nov 24, 2023  Twilio Toll-Free Registration API – We have now integrated with Twilio’s toll-free number registration API so that your clients can easily and automatically submit their toll-free number for verification through their user panel dashboard! After it has been submitted, they can then track the status of that request. They can also make...

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P2P Texting

Posted by Josh on Oct 16, 2023

UPDATE – Oct 16, 2023 P2P Texting– We have now added P2P(Peer to Peer) texting which has been requested by many of our clients, especially ones in the political space! With this feature, you can send 2-way texts at scale which works great for political campaigns, fundraising events, and non-profits. P2P texting works by allowing an individual the ability to quickly send...

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Posted by Josh on Jun 27, 2023

UPDATE – June 27, 2023 Payment Gateway Integration– We have now integrated with as an additional payment gateway, to go along with PayPal and Stripe. This has been much requested and we have finally implemented this feature.10DLC Brand Registration and Vetting Charge – We have updated the existing optional account activation registration...

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View More Updates

Looks Great On All Devices You Use Every Day

Smarter text marketing software that allows you to create campaigns easily and effectively. Intuitive web-based user control panel with 10 different templates to choose from!

User Panel Demo Admin Panel Demo

USER PANEL Username & Password: demo

UltraSMSScript’s Excellence in this Area is Unparalleled

I was initially impressed with Josh Vallera’s enthusiasm, communication skills and professional demeanor when I purchased the platform two years ago. His excellence in this area is unparalleled. During the two years since Josh and his team demonstrated reliability, dedication and were always upbeat, I heartily endorse him.

Patrick Conklin

Account Manager at Smart Market SEO

Terrific Alternative to Paying Higher End User Pricing!

Overall we have been very happy and impressed with the UltraSMSScript, and have made suggestions that one has already been implemented in the first update since our purchase. They will listen if you have ideas that will help make the product better for everyone. Customer service has always yielded terrific results, they know their product. We wouldn’t hesitate to suggest using this script to anyone looking for “White Label” services.

Dale L.


Love It Times Three!

Exceptional positive experience and I think the fact that we just launched our third business using UltraSMSscript should indicate our satisfaction with this product. On top of that, customer support has been stellar! Super fast response and always eager to help.

Dennis R.


Wow, that’s all I have to say!

I want to thank and recommend Josh for his outstanding work developing his SMS marketing software. Wow, that’s all I have to say. His effort and keen eye for detail has made this software work flawlessly. I’m so happy I was introduced to Josh and happy to use his creation. Amazing!

Heela Pitem

Software Implementation Consultant

One of the best, if not, the best marketing software that I’ve used

I’ve been waiting to write a recommendation about Josh. I’m so glad I now have the opportunity. I was introduced to Josh and his SMS software and can only say that it is one of the best, if not, the best marketing software that I’ve used. For starters, the software has been very easy! Josh’s communication with me and my colleagues was on point and I would be honored to recommend his work to anyone else.

Mor Assouline

VP of Accounts at PracticePanther Law Practice Management Software

The product and support have been stellar!

Trying to get someone with enough clout to write a platform like this would cost thousands and drive you batty in the process!

Lawrence Ip

Owner at

I can definitely recommend UltraSMSScript!

I was recommended to UltraSMSScript by a colleague for using it to communicate with our employees about important news or any alerts that need to go out. It has worked great and so happy to have found it! Support has been very helpful along the way as well and can definitely recommend UltraSMSScript to anyone thinking of purchasing it.

Jessica Perry, CPP

Director of Payroll Operations at AmCheck

Robust Platform

Right from the first contact with Josh at UltraSMSScript I have been impressed. The platform is robust and they make constant improvements to it. They continue to get my business because they’ve earned it.

Scott Lambert

Founder at Local Mobile Canada

We needed a SMS marketing platform for white label and this script fit that need perfectly!!

Really love this software! One of the first things that caught my attention was just how many features this software has. It has so many useful tools, loyalty, chat, bulk sms, appointments, voice and more. One of our clients is a small retail store and are using the loyalty program with kiosk tool and they love it. We did a lot of research and felt it was the best value for our money.

Ronda Smith

Owner of SmithSMS

Well thought out platform and script, with excellent customer service and support

This software is packaged very well and written perfectly. Josh and his team really covered everything when developing this software, and making it a SaaS product.

Corbin Wrights

Founder Repli Creative

Great software platform at an excellent price!

So many things I love about UltraSMSScript. It has a ton of features, I find it very easy to use, but probably the best thing I like about it is the 2 way sms chat feature which now allows us to chat directly with our customers. Such a great tool!

Justyn Brodsky

Producer - NBCUniversal Media

By purchasing this software, I have positioned my company to reach clients on a global scale

This software is highly functional and customer support team are more than helpful. I highly recommend this product!

Scott Bailiff

President - MMS Enterprise, LLC

Wholesale SMS pricing without the development cost

Why would you want to build your own SMS software when you can skip the development process and save thousands of dollars? UltraSMSScript provides a turnkey SMS software platform that you can easily host on your own server. Read our full review.

Geoff Cudd

Owner at Don't Do It Yourself

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