Why SMS length should be checked before sending
SMS message length affects encoding, segment count, cost, and how much room remains for the actual offer, reminder, or service message.
One character can change the message cost
SMS is counted in segments. A normal GSM message has a different character limit than a Unicode message, and certain characters can move the whole message into Unicode encoding. That can reduce the available characters per segment and increase the number of SMS parts.
Better planning creates clearer messages
Checking length before sending helps marketers and operations teams write concise messages, avoid unexpected segment growth, and leave enough room for names, links, opt-out text, or other required content.
Use segment count with cost and ROI planning
Segment count is not only a technical detail. It affects campaign cost, expected return, and the practical decision of whether a message should be shortened, split, or sent through another workflow.
From draft text to campaign execution
Once the text is ready, Intellipush can help send it to contact lists, schedule delivery, track results, and support automated messaging through the API.
Before finalizing SMS copy
- Check whether the message uses GSM or Unicode encoding.
- Review segment count before approving volume.
- Leave room for links, names, and opt-out text.
- Keep the call to action clear and short.
- Test important campaign messages before scaling.
When your SMS copy is ready, Intellipush can help you send, schedule, and measure the campaign.