BzTalk
Messaging API & gateway
One API for every message that matters
Send app and web push, KakaoTalk AlimTalk and brand messages, SMS/LMS/MMS and email through a single API — with fallback, consent and compliance handled for you.
- Push → Kakao → SMS fallback
- Consent & quiet-hours checks
- Hosted in the Seoul region
Illustrative screen · sample data
What you can do with BzTalk
One API for push, KakaoTalk, SMS/LMS/MMS and email — with automatic fallback and built-in consent checks.
All channels, one call
App/web push, KakaoTalk AlimTalk and brand messages, SMS/LMS/MMS and email from one REST endpoint.
Automatic fallback
If a message cannot be delivered it moves down the chain — push, then Kakao, then SMS — re-checking consent at every step.
Compliance built in
Consent checks, suppression lists, quiet-hours blocking for promotional sends and automatic ad labelling.
Your choice of carrier
Pick Bizppurio, NHN Cloud or Aligo per tenant for Kakao and SMS delivery.
Privacy by design
Recipients are keyed by hashes, API key originals are never stored, and only hashes are ever sent to ad platforms.
Optimise every send
Webhooks, click tracking, A/B tests and AI send-time and channel optimisation.
How it works
- 01
Get a key
Create a tenant API key with exactly the scopes you need.
- 02
Send
POST one message or dispatch to a whole segment.
- 03
Track
Delivery, open and click events arrive by webhook.
Built for — Product and engineering teams that need reliable, compliant messaging for Korean customers.
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