Top 12 Open-Source Alternatives to BulkSMS

Product categories

API API Tools Bulk Sms Business Text Messaging Communication Customer Engagement Messaging SMS SMS Marketing Sms Gateway Telecommunications Web And Video Conferencing

Summary

The top open-source alternatives to BulkSMS are Twilio, SMS Gateway Hub, and ClickSend. 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
ClickSend Landing Page
3

ClickSend

ClickSend builds communication software and tools for businesses. We offer SMS, MMS, Voice, Email, Online Mail and even Fax. All accessed via our Dashboard, app, flexible API or integrations.
Pricing:
- Open Source
- Free Trial
#SMS Marketing #Business Text Messaging #Voice
Melrose Labs SMSC Simulator Landing Page
4

Melrose Labs SMSC Simulator

SMPP SMSC simulator to test SMS messaging applications.
Pricing:
- Open Source
- Freemium
- Free Trial
#Messaging #Communication #Text Messaging
Chatti Landing Page
5

Chatti

Business communication SMS platform trusted by the world's leading brands. Earn Qantas Points with every SMS sent with 100% delivery.
Pricing:
- Open Source
- Freemium
- Free Trial
#Communication #Telecommunications #Voice And SMS
OpenTok Landing Page
6

OpenTok

Build a custom video experience using our robust APIs, or add plug-and-play video to your website in minutes using Video Chat Embeds. Start Building for FreeTalk to SalesTalk to Sales .
Pricing:
- Open Source
#Communication #Messaging #Cpaas
SMSlocal Landing Page
7

SMSlocal

SMSlocal gives your business a vast number of services viz bulksms, promotional sms, transactional sms and alert sms
Pricing:
- Open Source
- Paid
- Free Trial
- $2.43 / Usage
#SMS Marketing #Business Text Messaging #SMS
Maytapi Landing Page
8

Maytapi

Serverless Whatsapp Api with Chat and Agent support.
Pricing:
- Open Source
#Messaging #API #API Tools 1 social mentions
WhatsApp Web Landing Page
9

WhatsApp Web

A WhatsApp client for web
Pricing:
- Open Source
#Communication #Messaging #Group Chat & Notifications 180 social mentions
SignalWire Landing Page
10

SignalWire

A next-generation communications API and collaboration platform. Powered by a global elastic cloud network featuring APIs for video, voice, messaging, and collaboration products like SignalWire Work, SignalWire Events, and more.
Pricing:
- Open Source
- Paid
- Free Trial
#Telecommunications #Web And Video Conferencing #Video Conferencing 3 social mentions
RingCentral Landing Page
11

RingCentral

RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Pricing:
- Open Source
- Freemium
- Free Trial
- $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)
#Communication #VoIP #Cloud Contact Center 3 social mentions
GuniSMS Landing Page
12

GuniSMS

Fastest & Affordable SMS Marketing Solutions
Pricing:
- Open Source
- Freemium
- Free Trial
- AU$16.0 / Monthly
#Business Text Messaging #SMS Marketing #Sms Gateway