What Is Bulk SMS Messaging, And How Do You Use It? - Bitly

16, Jun. 2025

 

What Is Bulk SMS Messaging, And How Do You Use It? - Bitly

In a world that is oversaturated with marketing content, your brand needs a way to connect directly with your audience—preferably more effectively than your competitors. SMS marketing is a very personal, engaging way to reach both existing and future customers using a communication channel they’re already familiar with.

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With bulk SMS messaging, you can send hundreds or even thousands of text messages at once to maximize your reach. Below, we’ll cover everything you need to know about bulk SMS messaging and how to implement it for your business.

What is bulk SMS messaging?

Bulk SMS messaging is the process of sending text messages to a large group of people at once. It’s a time- and cost-effective way to launch an SMS marketing campaign. Some of the biggest benefits of SMS marketing are that you can send a huge volume of messages at once—and even schedule campaigns ahead of time.

Marketers can use these messages for a variety of purposes: announcing new products and services, offering deals, and asking for feedback, just to name a few. Some bulk SMS services allow you to send personalized messages, and others offer two-way SMS, which gives your audience an easy way to respond to what you’ve sent.

SMS messaging is very effective for marketing because text messages have a very high open rate—sometimes as high as 98%! Many consumers already use text messages as part of their daily communication with friends and family, so receiving SMS marketing messages feels very natural.

When compared with other forms of marketing, SMS text messages tend to feel more personal and user-friendly. They’re quick and easy to read, and responding to them is very intuitive.

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How to set up a bulk SMS campaign

As with any other marketing campaign, it’s important to be strategic when planning your mass SMS messages. Here’s how to set up a bulk SMS campaign that resonates with your audience.

Choose the right messaging service

To send out text messages en masse, you’ll need to use a professional bulk messaging service. These tools automate many aspects of SMS marketing to help you reach your audience more efficiently.

There are many different messaging services on the market, so you’ll need to compare multiple options and find the one that is the best fit for your needs. Consider the features each service offers:

  • Do they offer two-way messaging or personalization options? 

  • What type of customer support options are available? 

  • What do their scheduling tools look like? 

Evaluating these features will help you identify which services best align with your marketing goals.

Next, consider how the messaging service integrates with your other marketing tools. Ideally, you’ll be able to automatically transfer your existing contact list from another app to your messaging service. On top of that, it’s helpful for your texting service to integrate with your existing analytics tools so you can evaluate the success of each campaign.

Pricing is also a key factor to keep in mind when making this decision. Consider which services will fit into your budget and the value they offer. It may be worthwhile to spend more money on your bulk to get access to more advanced features.

Craft your bulk text messages

Once you’ve decided which service you want to use, the next step is to start writing your bulk text messages. As with any of your marketing assets, these messages need to be engaging and reflect your brand voice.

When compared to marketing or social media marketing, SMS messages are much shorter and more informal. Because of this, it’s important to keep messages concise and simple. If your message is too long or complex, your recipients might not read the whole thing. Don’t bury the lede—make it clear why you’re writing from the beginning. 

Links can be long, so to help with brevity, you can use Bitly’s URL shortener for SMS to create short branded links that will fit in your text messages. This way, your messages can stay in one neat message versus sending as a series of (possibly out-of-order) messages instead.

Even though they’re short, you can still include plenty of personality in these messages. Keep the tone of your SMS messages consistent with the rest of your branding. Since texting is a very informal medium, you can keep things lighthearted and even include emojis. However, you should still keep things professional. Be sure to proofread your messages before sending them to remove any spelling or grammatical errors.

When possible, add personalized touches to each text message. This could be as simple as adding the recipient’s name, or as complex as segmenting your campaign based on demographics or position in the sales funnel. Including these personal touches helps the recipient feel valued.

Finally, include a strong call to action (CTA) to create a sense of urgency, encouraging the recipient to take the next step with your business. This could be making a purchase, signing up for a newsletter, or completing a survey, for example. 

One of the most challenging parts of bulk SMS marketing is building your contact list ethically. Customers must consent when sharing numbers and other pieces of personal information. Be sure to comply with the data-sharing laws in your region and follow any industry-specific best practices to keep your business out of hot water.

There are many ways to get customer mobile numbers for your text marketing campaign. One way is to have customers sign up for exclusive SMS updates and offerings through your website or marketing campaigns. If you take this route, use Bitly to shorten the links for your sign-up page so they fit neatly into your marketing materials—and to make those links trackable.

Both shortened links and QR Codes are fully trackable with Bitly. You can use Bitly Analytics to determine which links and QR Codes get the most engagement and generate the most sign-ups. 

Schedule and send your mass text messages

Now that you’ve built your list and written your text messages, the next step is to send them! Bulk SMS software helps automate this part of the process. Ideally, you should use a short code number to send your messages, which is only five or six digits. This will help you send more messages at once.

The timing of your text messages is very important, so be sure to schedule them in advance. Messages should go out during the day or early evening when your customers are awake. Observe which times and days of the week generate the most engagement and use this information when scheduling future campaigns.

Monitor and analyze the results

After you send your messages, use Bitly and other analytics tools to monitor the performance of your campaign. With Bitly Analytics, you can track:

  • Clicks and scans over time

  • Clicks and scans by referrer

  • Top-performing links (by number of clicks and scans)

  • Clicks and scans by location (city-level)

Using third-party analytics tools (like Google Analytics) alongside Bitly can give you even more insights into your customer behavior, including click-through rates from SMS links. This can help you identify which text messaging strategies are most effective so you can build future marketing efforts around them, setting your campaigns up for success.

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Examples of integrating SMS marketing into the broader marketing mix

SMS marketing offers limitless possibilities for your marketing campaigns. Here’s how to integrate SMS messages into your broader marketing strategy.

Sending promotions at scale + reducing the cost of SMS

SMS marketing can help you send out thousands of messages and links to customers around the world. By using a bulk SMS platform, you can send huge volumes of text messages at once for large-scale campaigns.

Bitly’s powerful API helps customers send short links at high volumes to customers. This is key in SMS marketing, where every character counts. Long URLs just won’t fit in an SMS message and can make your campaign look less professional. Short, branded links fit seamlessly in your SMS messages for a better customer experience. By shortening your links, you can also save on per-character SMS costs and keep your SMS campaign within your budget.

Powering SMS-based appointment reminders

If your business is appointment-based, you can use SMS messages to remind customers of their upcoming commitments and reduce your no-show rates. This strategy is often used in the healthcare industry, where scheduling is crucial to successful operations. 

Contact us to discuss your requirements of bulk sms marketing service. Our experienced sales team can help you identify the options that best suit your needs.

However, the healthcare industry also has very strict patient privacy and data security laws to adhere to, so it’s important to partner with a secure link management solution. Bitly doesn’t store personally identifiable information, making it an ideal choice for short link creation for this use case. 

Re-engaging customers who abandon their carts

Online cart abandonment is very common, with average cart abandonment rates hitting 70%. If your customers frequently abandon their online shopping carts, you can use SMS messages to re-engage them. 

An SMS solution is a great way to get customers back into your sales funnel when they leave your site without completing their checkout. A gentle, friendly reminder is sometimes all customers need to make a final purchasing decision! 

Tracking delivery services

Today’s consumers rely heavily on delivery services when purchasing products. Delivery tracking gives them peace of mind and lets them know exactly when their purchase is on the way. You can use SMS messages to send customers delivery tracking updates.

Include a short link in your message that connects to an interactive online tracking page. This is an easy way to delight customers and it can also help you resolve any delivery issues quickly. 

Leverage bulk SMS for enhanced communication and strategy

Bulk SMS is a powerful marketing tool that can help you connect directly with customers using a platform they use the most—their smartphones. For best results, use short links in your SMS marketing to connect each message to your website without creating bulky texts that split into multiple messages. 

With Bitly, it’s easy to create short URLs for your SMS marketing campaigns. Bitly’s bulk upload feature, available with paid Bitly plans, simplifies the process of creating short links on a massive scale. This makes us a great partner for even your most ambitious SMS initiatives! 

How does bulk SMS marketing work? - TechTarget

What is bulk SMS marketing?

Bulk SMS marketing is a type of digital marketing strategy that enables businesses to send text messages directly to customers and prospects. When marketers send text messages, they travel directly from a business's SMS services into the recipient's mobile device. This direct connection ensures customers see messages almost immediately, which can give organizations an instant response rate compared to other methods, such as or social media posts.

With bulk SMS messaging, marketers can draft a message template once and use the same template each time they want to promote their products or services -- similar to how automated emails are built and distributed. Marketers can determine which message to send and when to send it based on segmented lists or actions a user takes that may trigger communications.

This direct form of communication enables brands to create personalized messages tailored specifically for their target audiences. If marketers use data from customer preferences and purchase histories, they can craft more effective campaigns to grab customers' attention and enable higher conversion rates. Bulk SMS messages also let marketers track response rates and measure campaign effectiveness with ease. With this strategy, they can optimize their message templates for better results.

Overall, bulk SMS marketing offers an effective way for organizations of all sizes to engage with customers. It has quickly become one of the most popular forms of digital marketing due to its convenience and ability to deliver instant results.

10 steps for bulk SMS marketing

To make a bulk SMS marketing strategy work, these 10 steps can help marketers implement, improve, monitor and optimize their messaging strategy.

1. Ensure customers opt in to receive messages

Firstly, marketers should not send text messages to customers or prospects that have not opted in to receive messages. Organizations are legally required to obtain permission for these types of communications.

Customers that opt in to communications also provide marketing teams with increased engagement and deliverability -- two key metrics for success in bulk SMS texting programs.

2. Research the target audience

When marketing teams develop campaigns to target prospects and customers, they must do the necessary research to understand customers' demographic information, interests and preferences.

This information helps teams craft effective messaging tailored specifically to their target audience and is more likely to resonate with them when they engage with the content.

3. Segment customers to improve engagement

After marketers research their target audience, they can build segments within a database to ensure customers receive the right message targeted to them.

Marketing teams can base segments on customers' demographics, interests and preferences, so teams can personalize messages. Segments can also take information from past purchases or engagement to tell marketers to interact with an audience that has shown high interest in the brand's products or services. This personalization can lead to increased open rates and higher customer engagement.

4. Create message templates

If marketers take the time to create and set up text message templates, they can simplify how they distribute bulk SMS communications with minimal investment or effort.

Message templates should outline the information that teams plan to share with each audience. This information can include promotional offers, product updates, new product releases or special seasonal communications.

5. Schedule messages

Marketers must decide when it is most appropriate to send a message to a recipient in a bulk SMS marketing campaign. To identify the best times, teams should identify customers' habits and patterns in engagement data, such as open rates or click-through rates.

The timing of bulk SMS sends can affect engagement rates, because they are designed for customers to see and act on them quickly without much effort.

6. Automate bulk message sending

If an organization plans to execute SMS marketing campaigns to a wide audience, automation can benefit the overall strategy.

Marketing teams can use automation triggers based on end users or around promotional periods, like holidays. These triggers ensure customers receive messages based on a set of rules set up from the automations, making message delivery more effective and timely.

7. Design engaging campaigns

The message templates are central to full campaign design, as they can ensure the messages and campaigns will grab the recipients' attention and encourage them to interact.

The campaigns can also be a part of a larger multichannel effort, where marketers can send out bulk SMS messages in support of other channels within the campaign, such as , advertising, account-based marketing and social media.

8. Monitor campaign performance

After marketers launch the bulk SMS marketing campaign and ensure they send messages in a timely fashion, they must monitor and track the campaign's performance. This can include the following metrics:

  • Response rates.
  • Conversion rates.
  • Open rates.
  • Click-through rates.

This monitoring can help marketers quickly adjust the campaign with little effort based on metrics and feedback.

9. Analyze results and optimize

When marketers monitor the campaign's performance, they should identify optimization opportunities. This could relate to when messages are sent, the accuracy of the list segmentation, the calls to action, the length of the messages, etc.

The measurement and optimization of campaigns enables a cyclical campaign to go to market, with the model to plan, launch, measure, optimize and repeat the process.

10. Provide an opt-out option

Just like marketers should ensure recipients opt in to receive text messages, it is equally important to provide an opt-out feature. Giving users an option to stop receiving communications can enable a positive experience. It also helps marketers monitor key metrics, as they can avoid sending messages to users who either do not want them or no longer find value in them.

Giving users control over their experience also helps make the audience more relevant, so marketers only send messages to people who truly want to hear from the brand.

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