Ideas Become Reality With Our SMS API

From marketing to CRM integrations to employee communications, our SMS API service can handle it all. If you can imagine it, our text message API can make it happen.

  • Experience peace of mind with our 99% uptime guarantee
  • Access SimpleTexting’s features from within your own platform or app
  • Sign up for a risk-free trial and request your API token today

SMS API

Businesses Love SimpleTexting's Programmable SMS API

Starbucks is using SimpleTexting for Text Marketing Services
Cisco is using SimpleTexting for Text Marketing Services
LEGOLAND is using SimpleTexting for Text Marketing Services
Century 21 is using SimpleTexting for Text Marketing Services
Samsung is using SimpleTexting for Text Marketing Services
Stanford University is using SimpleTexting for Text Marketing Services
Chick-fil-A is using SimpleTexting for Text Marketing Services
Marriott is using SimpleTexting for Text Marketing Services
Kaplan is using SimpleTexting for Text Marketing Services

SimpleTexting's SMS API Features

Send and receive messages, or utilize advanced features like keywords and custom data. Our trusted SMS API platform makes it easy to communicate with your audience.

Send One Message or Millions

High throughput for messaging at scale. Flexible plans for small businesses as well as enterprise solutions.

Send Rich Media with MMS

Send and receive media such as photos, videos, GIFs, PDFs and more using our SMS API.

Two-Way SMS Messaging

Have one-on-one conversations. Send and receive text messages via our SMS API.

Real-Time Analytics

Quickly collect data. Keep an eye on list growth, your unsubscribe rate, and where people opt-in.

Multiple Number Options

Get a dedicated short code, use the toll-free number we provide, or text enable your current number.

Searchable API Transactions

A dedicated search page lets you quickly check whether your API calls are being accepted.

Auto Opt-Out and Subscribe

Easily comply with industry regulations by automatically handling unsubscribe requests.

Carrier Delivery Reports

Find out whether your texts successfully made it to your contacts’ devices.

Easy-to-Use Webhooks

Integrate your web application with our SMS API using straightforward webhooks.

SimpleTexting’s Most Popular SMS API Use Cases

Use our advanced API functions to programmatically add SMS to your communication strategy, or just log in to your dashboard to create campaigns, set up autoresponders, and more—all without writing a single line of code.

Keep accounts protected and eliminate unwanted access. Send password resets or one-time codes right to your users’ mobile devices.

When it comes to following up with a lead, every second counts. Trigger a text message to send to your leads the instant they reach out!

No one likes no-shows. Plug our API into your CRM or reservation system to notify your customers of upcoming appointments.

Stay connected with customers throughout the entire sales funnel using text messages. No extra charges if they reply. Incoming SMS messages are free.

Collect feedback from your audience the easy way by sending automated survey texts. You can even trigger a follow-up message based on positive and negative response.

Create unique digital products with the ability to send or receive text messages. Take your app or website to the next level with SMS.

Why SimpleTexting’s SMS API?

Send and receive messages, or utilize advanced features like keywords and custom data. Our trusted text API platform makes it easy to communicate with subscribers and drive your communication strategy.

Build and Scale Simply

Access our user-friendly dashboard

Build and Scale Simply

With SimpleTexting, you don’t just get an API. You also get a user-friendly dashboard that makes it easy to monitor messages. Get started in minutes!
  • Our API is available for all paid plans
  • Request your token upon sign-up to unlock full API capabilities
  • Manage your text marketing efforts from anywhere

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99.95% Uptime Guarantees Peace of Mind

Reliable service around the clock

99.95% Uptime Guarantees Peace of Mind

Businesses that need to reliably deliver messages trust our platform to send them. Get up and running quickly and manage your messages thanks to our agile dashboard.
  • Airtight security and encryption
  • High speeds regularly tested and maintained
  • Redundant connections to help ensure network availability

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Get Help When You Need It

Hands-on customer support

Get Help When You Need It

Our support team is available seven days a week to help you work through any problems. No waiting around for answers, we’re here for you.
  • Send us an email, chat, or call to get connected quickly
  • Get help from team members trained to service our API
  • Share feature requests for future updates

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SMS API Case Studies

The possibilities are endless with our text API. See how organizations like yours use it.

Image for See How LEAP Used Our API To Create A Custom SMS Solution
See How LEAP Used Our API To Create A Custom SMS Solution

Learn how LEAP (Learning Enrichment and Assistance Program) took advantage of our API to integrate with their scheduling tool and send text reminders.

Read their success story
Image for Life is Beautiful Switched to SimpleTexting and Increased Deliverability by 366%
Life is Beautiful Switched to SimpleTexting and Increased Deliverability by 366%

Life is Beautiful is a 3-day music festival hosted in Downtown Las Vegas. Find out how SimpleTexting helps them reach more fans, sell more tickets, and grow their SMS efforts.

Read their success story
Image for How ViewSpark Helps Nonprofits See 5x Higher Response Rates
How ViewSpark Helps Nonprofits See 5x Higher Response Rates

Learn how ViewSpark integrates with SimpleTexting's API to help nonprofits increase donor retention, reactivation, and monthly gift amount.

Read their success story

More Success Stories

SMS Service API FAQs

Still have questions? Explore these answers to the most common SMS API questions, or click the blue chat button in the corner of your screen to connect with a team member!

What SMS API functions are available?

Read our SMS API and REST API documentation to learn about the functions available with SimpleTexting’s API.
{"@type": "Question", "name": "What SMS API functions are available?", "acceptedAnswer": {"@type": "Answer", "text": "Read our SMS API and REST API documentation to learn about the functions available with SimpleTexting’s API."}}

You may actually already have access to our API and not even know it. 😄
To check if you have access to our API, log into SimpleTexting, navigate to your Dashboard, then click the person icon in the upper righthand corner of your account. From there, select Profile & Settings then select the API tab. If you have access to our API, you’ll see your token listed there. 👍🏼
{"@type": "Question", "name": "Can I try your SMS API?", "acceptedAnswer": {"@type": "Answer", "text": "You may actually already have access to our API and not even know it. 😄
To check if you have access to our API, log into SimpleTexting, navigate to your Dashboard, then click the person icon in the upper righthand corner of your account. From there, select Profile & Settings then select the API tab. If you have access to our API, you’ll see your token listed there. 👍🏼"}}

If you don’t yet have access to our API, simply complete the four quick steps outlined below.
1. Submit a complete and verifiable user profile, including contact number, accurate time zone selection, physical address, and website address.
2. Submit a brief description of your use case, goals, and/or the business application associated with our API integration.
3. Submit a written acknowledgment that you have read and accept our terms and conditions, and the compliance terms.
4. Send an email to [email protected] or click on the question mark in the upper righthand corner of your account to chat with a support team member. When chatting with us, you can indicate completion of these steps and request API access.
{"@type": "Question", "name": "How do I request to use SimpleTexting's API?", "acceptedAnswer": {"@type": "Answer", "text": "If you don’t yet have access to our API, simply complete the four quick steps outlined below.
1. Submit a complete and verifiable user profile, including contact number, accurate time zone selection, physical address, and website address.
2. Submit a brief description of your use case, goals, and/or the business application associated with our API integration.
3. Submit a written acknowledgment that you have read and accept our terms and conditions, and the compliance terms.
4. Send an email to [email protected] or click on the question mark in the upper righthand corner of your account to chat with a support team member. When chatting with us, you can indicate completion of these steps and request API access."}}

Our compliance team is usually able to review your request within 1-2 business days (or sooner!). We make every effort to strike a balance between compliance and client satisfaction, and we apologize for any minor inconvenience or delay related to our verification process. However, we are required to obtain and verify this information before granting access for compliance and record-keeping purposes under several state and federal laws.
{"@type": "Question", "name": "How long does it take to receive API approval?", "acceptedAnswer": {"@type": "Answer", "text": "Our compliance team is usually able to review your request within 1-2 business days (or sooner!). We make every effort to strike a balance between compliance and client satisfaction, and we apologize for any minor inconvenience or delay related to our verification process. However, we are required to obtain and verify this information before granting access for compliance and record-keeping purposes under several state and federal laws."}}


Ready to Try Our API With Your Business?

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