Connect to kwtSMS on Zapier
kwtSMS uses API keys to authenticate your account on Zapier.
Required authentication fields
- API username
- API password
Optional authentication fields
- None
Additional authentication instructions
- Log into your kwtSMS account.
- In the API Integration section in the left sidebar, click API Information.
- Copy your API username and password to your clipboard.

To request API access in kwtSMS:
- Go to the API Integration section in the left sidebar.
- Click Request API Access.
Learn more about authenticating your kwtSMS account in Zapier.
About kwtSMS's app
Are self-hosted or cloud-hosted accounts supported? | Both self- and cloud-hosted accounts | Learn more about kwtSMS's supported accounts. |
Is a paid kwtSMS plan required? | No |
You must have credits in kwtSMS. Free credits are available for testing. |
Are any special account permissions required? | Yes | You must have an API-enabled account in kwtSMS. Learn more about kwtSMS's account permissions. |
Are there usage limits? | No | |
Are there pagination limits? | No | |
Do trigger samples use real data from your account or generic data? | Real trigger samples | Learn more about kwtSMS's trigger samples. |
Are custom fields supported? | No | |
Do update actions overwrite or append to existing data? | Not applicable | |
Is there any additional info? | Yes |
kwtSMS recommends that you register your private senderid in kwtSMS for faster delivery of SMS and personalization. |