Business SMS,
from consent
to delivery.
Plan SMS campaigns, manage subscriber preferences, and keep a delivery record for every send.
One place to run your SMS campaigns.
Build the audience, check the cost, and follow the outcome from the same workspace.
- 01
Prepare your audience
Import opted-in contacts, review invalid and duplicate numbers, and apply your suppression list.
- 02
Review the campaign
Choose a template and see the estimated number of message segments and the market rate before submitting.
- 03
Follow delivery
Look up each recipient’s status as the messaging provider and carrier return updates.
Connect your app to Postlane.
Use the messaging API to request an estimate, submit a message, and retrieve its status from your own systems.
Read the developer guideMessaging API
POST
/api/messages/quotePOST
/api/messagesGET
/api/messages/{message_id}Postlane SMS updates
Subscribe for occasional updates about Postlane or manage your existing SMS preferences.