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Metadata & SEO

Title
SMPP Gateway - Modern Java SMPP Library | High-Performance SMS Messaging
Description
Open-source Java 21 SMPP 3.4 library with virtual threads, Netty transport, and Kafka integration. The modern replacement for Cloudhopper. Build high-performance SMS applications.
Keywords
SMPP, Java, SMS, messaging, Netty, Kafka, virtual threads, Java 21, SMPP 3.4, SMS gateway, Cloudhopper alternative, open source
Canonical URL
https://smppgateway.io/
Language
en
Viewport
width=device-width, initial-scale=1.0

Domain Owner Information

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Registrar
Cloudflare, Inc Cloudflare, Inc.
Created
January 02, 2026
6 months 11 days old
Expires
January 02, 2027
5 months 23 days left

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Issued By
C=US, O=Google Trust Services, CN=WE1
Security Score
81 /100

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OpenGraph (6 properties)

Type
website
Description
Open-source Java 21 SMPP 3.4 library with virtual threads, Netty transport, and Kafka integration. The modern replacement for Cloudhopper.
Title
SMPP Gateway - Modern Java SMPP Library
Image
https://smppgateway.io/assets/og-image.png
Url
https://smppgateway.io/
Site Name
SMPP Gateway

Twitter Cards (5 properties)

Description
Open-source Java 21 SMPP 3.4 library with virtual threads, Netty transport, and Kafka integration.
Title
SMPP Gateway - Modern Java SMPP Library
Image
https://smppgateway.io/assets/og-image.png
Url
https://smppgateway.io/
Card
summary_large_image
Inspected on July 22, 2026 at 19:32 UTC