Top 5 Open-Source Alternatives to KAPSYSTEM

Product categories

API API Tools Business & Commerce Business Text Messaging Chat Chat SDK Cloud Communications Communication Communications SDK Customer Engagement Messaging SMS Marketing

Summary

The top open-source alternatives to KAPSYSTEM are Twilio, SMS Gateway Hub, and Mtalkz. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Twilio Landing Page
1

Twilio

Brings voice and messaging to your web and mobile applications.
Pricing:
- Open Source
#Communication #Cloud Communications #Customer Engagement
SMS Gateway Hub Landing Page
2

SMS Gateway Hub

Leading Bulk SMS service provider offers transactional & promotional bulk SMS solutions to enterprises via powerful & robust API.
Pricing:
- Open Source
- Freemium
- Free Trial
#SMS Marketing #Email Marketing #Business Text Messaging
Mtalkz Landing Page
3

Mtalkz

Mtalkz is a functional bulk SMS software that allows you to take your business fly with extensive support for WhatsApp API and chatbot automation.
Pricing:
- Open Source
- Freemium
- Free Trial
#Business & Commerce #Office & Productivity #Online Services
Signal Landing Page
4

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Maytapi Landing Page
5

Maytapi

Serverless Whatsapp Api with Chat and Agent support.
Pricing:
- Open Source
#Messaging #API #API Tools 1 social mentions