Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- BSD
Do you love your iPhone but hate the limited Messages app? Frustrated with missing basic functions that are available on most other cell phones? iRealSMS 3.0 fills the gap with Folders, Drafts, etc., and then comes with features such as QuickReply, QuickSend, Contact Pics...


"gnokii" is the name of a project that aims to develop tools and drivers for the mobile phones and devices. These tools include modem drivers, console tools, GUI applications etc. All software that forms part of the project is released under the GNU General Public...
SMS+is the best solution to improve your SMS experience on iOS. It integrates perfectly in the native SMS application, adding to it those functionalities you won't ever be able to stay without after having tried them.
Never-Forget.me is a delayed messaging service allowing you to compose email messages that remain unsent as long as you click a link, at a recurring interval you specify, to continue to postpone the sending of your message.

The only management system built by custom home builders, for home builders. We're not your typical software company. Developed by a custom homebuilder, not a software company, our system has been developed to meet the unique requirements of the small volume custom home build.

Carracho is a server/client environment for file-transfers. The system combines popular Internet services, such as real-time conferences, file transfers, and newgroups in a single, easy-to-use environment.
Threads makes it as easy for users to create the funny chat screenshots that major Instagram creators like thefatjewish post to millions of users.



WhatsATool helps you to manage communication over WhatsApp and Telegram simply and cost-effectively.

ClassParrot is the 100% safe, and simple tool that lets teachers reach students the way their friends do.
slydial is a voice messaging service which connects you directly to someones mobile voicemail... pretty sly huh?
Airborne unifies messages from your Airborne, SMS and Google buddies, right under the same chat thread!




Klets is a beautiful chat page for your business. Create a unique chat address which you can share anywhere: on your website, Twitter or business cards. It only takes a minute, no developer needed. Your customers want chat. With Klets, so do you.




Chatter is the first and most popular PHP chat script ever! Chatter is a mobile-friendly HTML5 template designed script.



Private and secure messaging, email and calling via web, mobile and desktop apps by a company located in Iceland.

Up is a simple app with a huge mission -- to make the world a better place. UP, allows you to anonymously send positive and encouraging messages to your phone contacts.


Corptabs is a secure communication platform that interactively connects organizations with their constituents through real time broadcast messaging. Corptabs represents the future of business messaging by cleverly leveraging on SMS and data plans.

Powow is Android / iOS application that helps everyone to discover, share and connect with people, places and activities in their vicinity in natural way of conversations.


Textcast takes messaging and blogging to a new level with channel-based communications that just work.


Nuro is a cognitive cyber-secure group messaging platform designed for businesses and their partners, to communicate in a controlled, and compliant private messaging environment.



Whatsapp newsletter marketing.
WhatsBroadcast is a service that makes it efficient and simple for you to send newsletters to your customers and fans via messengers such as WhatsApp, Facebook Messenger, Insta and Telegram.




Fuzd is the multilingual messaging app that allows you to meet new people, chat without language barriers & stay in touch with friends across countries!




Trunq combines messaging and cloud storage to help transform piles of digital files into a dynamic private digital scrapbook. Users can capture or upload videos, pictures & other digital items with a quick snap.




PinU is a local messaging app that helps you message your friends when they are nearby, so that you never miss out again.


This application is an Open Source XMPP Client for BlackBerry(c) 10. Work have been done to support to some extent Google Hangout.


