Decode every SMS, MMS & RCS term
A free, continuously updated resource for business texting professionals.
Featured article
10DLC
Learn what 10DLC means for business texting. Discover registration requirements, best practices, and how 10DLC improves SMS delivery rates for legitimate businesses.
Read full definitionBusiness texting terms
A
- A2P Messaging
Messaging Types
A2P messaging enables businesses to send automated texts to customers. Learn how Application-to-Person messaging works, compliance requirements, and best practices.
Read more - AI SMS
Automation
AI SMS uses artificial intelligence to automate, personalize, and optimize business texting workflows and customer conversations.
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B
- Bulk SMS
Automation
Bulk SMS enables businesses to send thousands of text messages simultaneously for marketing, alerts, and customer engagement.
Read more - BYOC
Delivery & Routing
BYOC (Bring Your Own Carrier) lets businesses connect their preferred telecom provider to messaging platforms like Clerk Chat.
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C
- Conversational Messaging
Messaging Types
Conversational messaging transforms one-way texts into two-way dialogues. Learn how businesses achieve 80% customer satisfaction through natural SMS conversations.
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D
L
M
N
P
- Promotional SMS
Messaging Types
Promotional SMS drives sales through targeted text offers reaching customers instantly. Learn strategies that achieve 19% click rates and 98% open rates for marketing messages.
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R
S
- Short Code
Numbers & Codes
A short code is a 5-6 digit number used by businesses to send high-volume SMS messages quickly and reliably.
Read more - SMS
Messaging Basics
SMS (Short Message Service) enables instant text messaging between phones. Learn how businesses use SMS for 98% open rates and customer engagement.
Read more - SMS Broadcast
Automation
An SMS broadcast lets businesses send bulk text messages for alerts, promotions, or updates instantly to many contacts.
Read more - SMS Compliance
Compliance
SMS compliance ensures business texting aligns with laws like TCPA and CTIA to protect user privacy and avoid penalties.
Read more - SMS opt-in
Compliance
Opt-in is explicit permission for businesses to send text messages. Learn compliant opt-in methods that protect your business while growing your SMS subscriber list.
Read more - SMS opt-out
Compliance
SMS opt-out lets customers stop receiving text messages instantly. Learn compliant opt-out handling that protects your business and respects customer preferences.
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T
- TCPA
Compliance
TCPA (Telephone Consumer Protection Act) governs business texting with strict consent rules. Learn compliance strategies that avoid costly violations up to $1,500 per message.
Read more - Text to Landline
Features & Tools
Text to landline lets businesses send and receive SMS on their existing landline numbers, turning calls into conversations.
Read more - Transactional SMS
Messaging Types
Transactional SMS delivers critical business messages instantly. Learn how automated alerts, confirmations & updates boost customer trust.
Read more - Two-Way Messaging
Messaging Basics
Two-way messaging enables businesses to both send and receive SMS, allowing real-time conversations with customers.
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