Another determining factor is the type of message you are sending
A standard SMS, limited to 160 characters, is the least expensive. However, if you include special characters, emojis, or URL links, your message may switch to Unicode format, reducing the number of characters per SMS (often to 70), which can double or triple the cost of your jamaica mobile number database campaign for the same text length. Additionally, sending rich messages (MMS) that include images or videos is considerably more expensive than traditional SMS. These multimedia messages offer better engagement, but their cost is something to consider. A customizable sender option, which allows you to display your company name instead of a phone number, can also be a paid option, although many providers include it in their standard plans.
Finally, the location of your target audience plays a crucial role in the total cost
Sending SMS messages within your home country (e.g., France) is generally the most economical. However, if your campaign is aimed at international customers, rates can vary considerably from country to country due to agreements with local mobile operators and applicable regulations. Some countries have higher taxes and termination fees, which can significantly increase the price per SMS.
It is therefore imperative to consult your provider's pricing structure for each country you wish to target. In short, the cost of an SMS campaign is a complex equation that takes into account volume, message type, and destination, and a clear understanding of these variables is essential for effective budget planning.
Comparing SMS Provider Pricing Models
When it comes to choosing a provider for your SMS campaign, there are two main pricing models: pay-as-you-go and monthly plans. Each model has its advantages and disadvantages, and the best choice will depend on the size of your business, the frequency of your sending, and your budget. The pay-as-you-go model is ideal for small businesses or those that send campaigns sporadically. With this model, you purchase SMS credits individually or in packs (e.g., 1,000 or 5,000 text messages) and use them at your own pace.
These credits are often time-limited, so it's important to check the validity period before purchasing a large volume. This model offers great flexibility and avoids being tied to a monthly subscription, which can be ideal if your messaging needs vary from month to month. The main drawback is that the unit price can be slightly higher than flat rates.
Monthly plans are more suitable for businesses with regular and predictable SMS needs
These plans include a certain number of text messages for a fixed price per month. For example, a €50 per month plan might include 2,000 text messages. Beyond this volume, additional SMS messages are billed at a unit rate that is generally more advantageous than the pay-as-you-go model. These plans offer greater cost predictability and a lower unit price if you send a large volume of messages.

Additionally, many providers include additional features in their plans, such as advanced automation features, APIs, dedicated customer support, or sender customization. The downside is that if you don't use all the SMS messages included in your plan, you lose those credits, unless the provider offers rollover of unused credits.
Some providers combine the two models or offer hybrid options to suit different needs. For example, they may offer a monthly plan with a certain number of credits included and top-up options.