Bast practices

These best practices make messages more valuable to consumers and less likely to trigger real-time content analysis from flagging messages incorrectly as spam. 


Here are some recommendations, which will help you to send valuable and compelling content:


Choose the right time

Nobody likes to wake up because of an unexpected incoming message. Respect your recipients' schedule. We recommend scheduling campaigns between 9 am and 8 pm and also avoid public holidays.


Introduce yourself

We recommend including your organization name in the message, especially if you use a phone number for the first time.


Provide a way to opt-out

A short phrase "Send STOP to opt-out" at the end significantly reduces a chance to get into spam. MemberSignal automatically processes responding 'STOP' messages and marks a phone as opted out.


Avoid common pitfalls

Message content should avoid:

  • Generic URL shortener links
  • The words "Sale", “Free”, “Now”, “Offer”, “Winner” or any other promotional-sounding language.
  • ALL CAPS
  • Request for action without specifying context.


This article describes the most common signs that SMS is a spam.


Here are some examples.


A good message:

The January newsletter was posted on the member portal. 
Read it at swimsahara.com/report-jan

Sent by Swimming Club of Sahara

Send STOP to opt-out



A message, with 99% chance to be blocked as spam:

SALE 50%, Click tinyurl.com/2gmqw NOW!!!