Business Alphanumeric text messaging software.

Send an receive messages from your business brand new to more than 100 countries globally.

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Sakari's Universal Reply

Set up alphanumeric sender ID replies in just a few seconds and start receiving sms messages from your contacts around the world. 

Turn on universal reply, and when your contact receives your text messages, they can click on the link and reply.

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Build Your Brand with Alphanumeric Sender ID

Marketing to your customers just got simpler! Build brand recognition by customizing your alphanumeric sender ID with your company name or brand name. This lets leads and customers know who is texting them and who they are replying to.

*This feature is supported only in select countries. View the full list of countries that support alphanumeric sender IDs.

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Enhance Sakari with integrations

Connect Sakari with over 1,500 apps like HubSpot, Pipedrive, Intercom, Google, and Aircall to get the most out of your messaging service. You can also integrate with API providers like twilio.com for added flexibility.

Try Sakari for free.

100% Free trial · Easy setup · No credit card required

FAQ

Alphanumeric Sender ID Frequently Asked Questions

What is an alphanumeric sender ID?

An alphanumeric sender ID is a text-based identifier that replaces a numeric sender ID or short code when sending sms messages.

This feature is typically used for marketing or two-factor authentication messages, allowing businesses to use their brand name as the sender instead of a phone number.

How can I get an alphanumeric sender ID?

You can review all the alphanumeric sender ID requirements here. To receive one for your business, please submit a ticket with the Sakari team.

Which countries support alphanumeric sender IDs?

Sakari supports sending messages from alphanumeric sender ID in over 100 countries.  You can view the full list of supported countries using the link below. Be sure to follow local regulations when sending sms messages using an alpha sender.

View our list of supported countries here.

How do I configure an alphanumeric sender ID?

You can easily configure an alphanumeric sender ID in Sakari by entering your desired company name or brand name. The ASCII standard is used for these identifiers, which allows for a combination of lower-case letters, special characters, and numbers to create a unique sender ID.

Can I receive replies to my alphanumeric sender ID sms?

In most cases, alphanumeric sender ID sms supports one-way communication. However, with Sakari’s universal reply feature, your contacts can reply to your alphanumeric sender ID via a unique link in the message. This enhances two-way communication and improves open rates for your sms messages.

Do I have to use the universal reply option?

No, it's optional. There is a toggle in Sakari that lets you turn on the sender ID response (or universal reply) if you want. You can always turn it back off at any time.

How can alphanumeric sender ID improve message deliverability?

Using an alphanumeric sender ID can improve message deliverability by making your messages more recognizable to recipients. It also boosts brand recognition by replacing a phone number with your brand name. This is especially important for two-factor authentication and other high-priority use cases.

What are the advantages of using alphanumeric sender IDs for marketing?

Alphanumeric sender IDs offer multiple advantages for marketing, including enhanced open rates and brand recognition. By using your company name as the sender ID, you can build trust with your audience, leading to higher engagement with your sms messages.

Are alphanumeric sender IDs supported in the United States?

No, alphanumeric sender IDs are not supported in the United States. Instead, numeric sender IDs, such as short codes or long codes, are used. However, Sakari supports alphanumeric sender IDs in several other countries, including Canada and the United Kingdom.

Can I send sms messages with alphanumeric sender IDs through Sakari’s API?

Yes, Sakari allows you to send sms messages with alphanumeric sender IDs through its API. You can include parameters like sender ID, message content, and delivery preferences to customize your sms messages. Check out the API documentation for more information.

What does the free trial include for alphanumeric sender IDs?

Sakari’s free trial includes $5 USD in messaging credits, allowing you to test features like alphanumeric sender ID, two-way communication, and universal reply. No credit card is required to start your free trial. If you’d like to upgrade to a  paid plan , you can do so right inside Sakari.

How do I start a free trial?

Go to our Start Trial button and create an account. You’ll get $5 USD to use as messaging credits within 14 days. If you’d like to upgrade to a paid plan, you can do so right inside Sakari.