Twilio

Twilio is a cloud communications platform that enables developers to programmatically make and receive phone calls, send and receive text messages, and perform other communication functions using its web service APIs.

Twilio alternatives ➤

What is Twilio?

Twilio is a cloud communications platform that enables developers to easily build voice, video, and messaging capabilities into web, desktop, and mobile software applications. Some key aspects of Twilio:

APIs for communications - Twilio provides REST APIs to initiate outbound calls and texts, receive inbound communications, conduct video chats, etc.
Global infrastructure - The Twilio platform runs on a redundant global infrastructure across multiple continents for reliability and low latency.
Pay as you go pricing - Only pay for what you use and scale up or down on demand, making Twilio very cost effective.
SDKs across platforms - In addition to APIs, Twilio offers SDKs for popular languages and platforms like JavaScript, iOS, Android, .NET, Java, etc. to accelerate development.
Pre-built functionality - Solutions like contact centers, programmable chat, network traversal services come pre-built for convenience.
Use cases - Common Twilio use cases include contact centers, voice bots, appointment reminders, 2 factor authentication, Webinar capabilities, and more.

In summary, Twilio allows any developer to enhance their software with communications capability without needing to build complex infrastructure or telephony systems. Its APIs, SDKs, pre-built solutions and pay-as-you-go pricing make it convenient and cost effective.

Official Links

Official Website
www.twilio.com

The Best Twilio Alternatives

Top Apps like Twilio

Globfone, ShoutOUT, XiVO, ClickSend, Nexmo, Google+ Hangouts API, Releans, Amio, Bandwidth, Plivo, MirrorFly, Maytapi, UniStack, Wazo, Clockwork SMS, Atomic SMS Sender, Agora.io, Whapi.Cloud, MessageBird, Infobip, Sinch, Bulk SMS Services, Textmagic, Voximplant, Clickatell, D7SMS, E-goi, Crypton.sh, Spring Edge, SMSAPI, Amazon Connect, Swift SMS Gateway, BudgetSMS.net, GetOTP, Trumpia, Tokpod, Moreify, Wavecell, Cloud Telephony, Vivial Connect, 46elks, addlive, Cisco Contact Center, Whispir, TellusTalk, uContact, MessageMedia SMS, ExpressText.net, TumaSMS, iP.1 RESTful API, SMS Privacy, Onehop, The SMS Works SMS API, engageSPARK, Instasent, TENIOS Voice API, Fewsecond, Comilio SMS, Txtfyre.com, IDT Express, Eagle Messaging, Trring Me, TxtSync, Text Groove, CheapGlobalSMS, Ringio are some alternatives to Twilio.

Sugggest an alternative ❐

Globfone

Globfone is a cloud-based business phone system designed specifically for today's global and distributed workforces. It allows companies to provide seamless voice, video, and messaging capabilities to employees located anywhere in the world.Key features of Globfone include:Cloud-based VoIP phone system with easy web-based managementUnlimited calling in over 50 countries...

ShoutOUT

ShoutOUT is an open-source web application for creating interactive online presentations. It provides presenters with various tools to make their presentations more dynamic and engaging for remote audiences.Some key features of ShoutOUT include:Embed images, videos, audio clips, and other media into slidesInsert interactive poll and survey questions for...

XiVO

XiVO is an open-source IP PBX (Private Branch Exchange) software designed specifically for small and medium businesses. It can be installed on commodity hardware to provide a full-featured business phone system.Key features of XiVO include:Call routing and IVR menus to direct calls to the right people and departmentsVoicemail...

ClickSend

ClickSend is a cloud-based SMS messaging platform designed for businesses. It enables companies to easily send, receive, and track SMS messages to connect with customers and prospects.With ClickSend, businesses can manage contacts, group contacts into lists, set up automated messaging workflows, schedule campaigns, and analyze the performance of SMS...

Nexmo

Nexmo is a cloud communications platform that enables developers to seamlessly integrate messaging, voice and phone capabilities into web, mobile and internal business applications. The company provides API-based building blocks that handle common communication functions like SMS, voice calls, app-to-phone capabilities, phone number provisioning and more.Key features of Nexmo...

Google+ Hangouts API

The Google+ Hangouts API is a platform that enables developers to integrate real-time communication capabilities into their applications. With the API, developers can add features like video calling, screen sharing, collaborative docs, and more to create robust messaging, meeting, and conferencing experiences.Some key capabilities offered by the Hangouts API...

Releans

Releans is an agile project management and team collaboration software designed to help product development teams work more efficiently. It provides a variety of tools to plan, track, and report on software projects in alignment with agile methodologies like Scrum or Kanban.Key features of Releans include:Customizable Kanban boards...

Amio

Amio is an all-in-one collaboration software solution that helps distributed teams work effectively together. It provides a central platform for communication, file sharing, virtual meetings, and project/task management.For chat and messaging, Amio has public and private channels, direct messaging, visual notifications across devices, multi-party voice and video calls...

Bandwidth

Bandwidth is a cloud-based communications platform that allows developers to embed voice, text, 911 access, and phone numbers into web and mobile applications. The Bandwidth platform is built around its voice and messaging APIs that handle all the complex telecom pieces so developers can focus on building their applications and user...

Plivo

Plivo is a cloud communications platform that enables businesses to add voice, video, and messaging capabilities to their applications. Founded in 2011, Plivo provides infrastructure and APIs to power communication for businesses globally.Key features of Plivo include:Voice API - Make and receive calls, create IVRs, record calls, and moreSMS...

MirrorFly

MirrorFly is an open-source instant messaging and chat software development kit (SDK) designed to help developers integrate real-time communication features into their applications and websites. With MirrorFly, developers can build messaging, audio/video calling, screen sharing, and other collaboration features quickly and easily.Some key features of MirrorFly include:Support...

Maytapi

Maytapi is an open-source telephony platform designed to simplify communications-enabled software development. It provides a set of APIs and tools that allow developers to easily integrate phone calls, text messages, and other telephony features into business applications.Some key capabilities and benefits of Maytapi include:Abstracts the complexity of telephony...

UniStack

UniStack is an open-source full-stack JavaScript framework for building complete web applications. It provides an all-in-one solution for the frontend, backend, and mobile development.The frontend uses a component-based approach with a React-inspired library and REST APIs for communication. It has routing, state management, form handling, and other essential features...

Wazo

Wazo is an open-source Unified Communications platform built for businesses. It brings together multiple communication tools and integrates them into a single interface.Some key features and capabilities of Wazo include:IP telephony - Make and receive voice calls over the internet. Includes support for phones like SIP hardphones and...

Clockwork SMS

Clockwork SMS is a feature-rich SMS marketing platform designed to help businesses engage customers via SMS and MMS messaging. Some key features include:Easy drag-and-drop editor to create and personalize SMS campaignsTwo-way messaging - continue conversations with contacts who reply to messagesContact management system to organize customers' phone numbersAutomation rules...

Atomic SMS Sender

Atomic SMS Sender is a Windows-based application designed specifically for sending SMS text messages to multiple recipients at once. Some key features include:Import contacts from Excel, CSV files, Outlook, and other sources to build recipient groupsConnect a GSM phone or modem to send messages directly, or use a compatible...

Agora.io

Agora.io is a real-time engagement platform as a service (PaaS) that enables developers to integrate voice, video, and messaging functionalities into their applications within a few lines of code. Founded in 2014, Agora.io aims to make it simple for developers to embed real-time communications and create engaging user experiences...

Whapi.Cloud

Whapi.Cloud is a no-code API platform that makes it easy for anyone to create, publish, manage, and scale APIs without needing to write any code. It provides an intuitive visual interface to quickly connect data sources like databases, SaaS apps, cloud storage, and more to build APIs.Key features...

MessageBird

MessageBird is a cloud communications platform founded in 2011 in Amsterdam. It enables developers to seamlessly add omnichannel messaging capabilities to their applications and websites through its suite of APIs.With MessageBird, developers can build messaging experiences via channels like SMS, WhatsApp, Voice, Video, Facebook Messenger, Line, Telegram, WeChat and more...

Infobip

Infobip is a global cloud communications platform that enables businesses to build connected customer experiences across all stages of the customer journey. Founded in 2006, Infobip offers a full-stack solution to power omnichannel communications over messages, voice, email, and video channels.Key capabilities and solutions offered by Infobip include:Cloud contact...

Sinch

Sinch is a cloud communications platform that enables developers to seamlessly add voice, video, and messaging capabilities into their applications. The company provides simple and powerful APIs and SDKs that make it easy for developers to build omni-channel engagement into any mobile app, website, or business system.Key capabilities and...

Bulk SMS Services

Bulk SMS services provide the ability for businesses to easily send text messages to a large number of recipients. These services are beneficial for any company or organization looking to communicate with customers, members, or employees at scale.There are many use cases for bulk SMS services. Common examples include...

Textmagic

Textmagic is a cloud-based bulk SMS service provider that enables businesses to send high-volume SMS messages for marketing and notifications. Founded in 2001, Textmagic aims to make business texting simple by providing an intuitive web interface and easy-to-integrate APIs.Key features of Textmagic include:Virtual local phone numbers in 90+ countries to...

Voximplant

Voximplant is a cloud communications platform that allows developers to add voice, video, messaging and other communication capabilities into their applications. It is designed to handle large volumes of traffic and provide reliable connectivity.Some key features of Voximplant include:Cloud-based infrastructure that is scalable and reliableVoice and video calling...

Clickatell

Clickatell is a leading global cloud communications platform that enables businesses to connect, interact and transact with individuals anytime, anywhere in the world. The Clickatell platform powers personalized, intelligent, and effortless conversations between brands and consumers via chat, voice, email, SMS and messaging apps.Since 2000, Clickatell has been at the...

D7SMS

D7SMS is an open-source SMS management desktop application. It enables users to easily send, receive, and manage SMS text messages from their computer rather than solely relying on a mobile device.Key features of D7SMS include:Sending SMS messages to individuals or groupsReceiving and organizing incoming SMS messages...

E-goi

E-goi is a comprehensive email marketing and automation platform used by over 50,000 businesses worldwide. It makes it easy to create professional email campaigns, landing pages, forms, and leverage automation to turn leads into customers.Key features of E-goi include:Intuitive drag and drop email builder to create beautiful, responsive templatesAdvanced...

Crypton.sh

Crypton.sh is an open-source, self-hosted password manager and secrets vault developed by SpiderOak. It allows individuals and teams to store, organize, and share passwords, sensitive documents, API keys, access codes, and other confidential information securely.As an on-premises solution, Crypton.sh gives users full control over their encrypted data...

Spring Edge

Spring Edge is an open-source low-code application development platform that enables developers and business users to quickly build and deploy enterprise web applications. It provides a visual, model-driven approach to application development that abstracts away much of the complex underlying code.Some key capabilities and benefits of Spring Edge include...

SMSAPI

SMSAPI is a robust, scalable SMS messaging platform designed for developers and businesses. It allows sending and receiving high volumes of SMS messages globally through easy-to-use APIs and web interface.Key features include:Reliable delivery of SMS messages to over 200 countriesScalable cloud infrastructure to handle SMS traffic of any volumeWebhooks...

Amazon Connect

Amazon Connect is a cloud-based contact center service offered by Amazon Web Services (AWS). It provides a complete solution for companies to set up and manage a contact center without the need for expensive hardware or resources.Some key features of Amazon Connect include:Automatic call distribution (ACD) - Intelligently...

Swift SMS Gateway

Swift SMS Gateway is an open source SMS gateway software designed to work with GSM modems and Android phones to send and receive SMS messages. It provides a web-based interface and REST API to integrate SMS capabilities into business systems and applications.Some key features of Swift SMS Gateway include...

BudgetSMS.net

BudgetSMS.net is a leading bulk SMS service provider catering to businesses across industries. It allows easy sending of SMS messages to customers individually or in bulk at cost-effective pricing.Key features of BudgetSMS.net:Intuitive web dashboard for managing contacts, groups, and sending SMS campaignsScalable API integration options for...

GetOTP

GetOTP is a free and open source two-factor authentication app available for Android, iOS, Windows Phone, Blackberry, and Linux platforms. It generates time-based one-time passwords (TOTPs) that are compatible with Google Authenticator or other similar authenticator apps.Some key features of GetOTP include:Open source code and free to useNo...

Trumpia

Trumpia is a cloud-based bulk SMS and MMS messaging platform designed for businesses. It makes it easy to send high-volume text messages (SMS), picture messages (MMS) and personalized messages to customers' mobile phones.Key features of Trumpia include:Contact Management - Store all your customers' phone numbers in one centralized...

Tokpod

Tokpod is a podcast app designed specifically for language learners. It provides access to a large library of language learning podcasts ranging from lessons for beginners to content for advanced speakers. Some key features of Tokpod include:Adjustable playback speed - Slow down or speed up podcasts to fit your...

Moreify

Moreify is a browser extension available for Chrome, Firefox, Opera, and Edge that provides extra features and customizations for YouTube. It enhances the YouTube watching experience in several ways:Removes distracting page elements like comments, video suggestions, and ads for a cleaner video viewing modeAllows looping videos for continuous playbackLets...

Wavecell

Wavecell is a communications platform as a service (CPaaS) provider focused on enabling businesses to embed omnichannel communications capabilities into their applications. Founded in 2018, Wavecell leverages the cloud to offer APIs and SDKs that facilitate seamless integration of messaging (SMS, MMS, RCS), voice, and video communication tools.Key features of...

Cloud Telephony

Cloud telephony, also known as hosted telephony, is a business phone service that is delivered over the internet rather than an on-premises private branch exchange (PBX) system. It allows businesses to utilize the latest voice over internet protocol (VoIP) technologies without having to invest in and maintain an expensive hardware...

Vivial Connect

Vivial Connect is a cloud-based business phone and communications system designed specifically for small to medium sized businesses. It works by replacing a traditional PBX phone system and instead routes calls over the internet using VoIP technology.Key features of Vivial Connect include:Auto attendants and interactive voice menus for...

46elks

46elks is a cloud communications platform designed to help developers integrate various communication channels like SMS, voice, phone numbers and more into their applications and services. It was founded in 2010 in Sweden and has since expanded globally.Some key features of 46elks include:SMS API - Send and receive SMS...

Addlive

AddLive is a feature-rich web conferencing and webinar platform designed for conducting interactive online events like webinars, virtual events, and web meetings. Some key features include:HD video conferencing - Supports up to 100 HD video participants with features like screen sharing, annotation tools, and digital whiteboards for collaboration.Webinar capabilities...

Cisco Contact Center

Cisco Contact Center is a complex, modular software suite used by many large enterprises to manage omnichannel customer interactions. It combines automatic call distribution (ACD) with an intelligent contact routing engine to connect each customer to the right agent. Some key features:Intelligent call routing and auto queuing of calls...

Whispir

Whispir is a cloud-based communications and customer engagement platform designed for enterprises. It enables organizations to connect with customers, employees and other stakeholders through automated communications across a wide range of digital channels.Key features of Whispir include:Multi-channel messaging - Send personalized messages across SMS, email, mobile push notifications...

TellusTalk

TellusTalk is a flexible, multi-lingual text-to-speech and speech recognition application. As an open source program, TellusTalk is completely free to download and use.The text-to-speech functionality allows users to type in text which TellusTalk will then read out loud. It comes packaged with dozens of lifelike voices in over 30 languages...

UContact

uContact is a customer relationship management (CRM) software designed for small businesses to organize, track, and engage with customer contacts. Key features of uContact include:Contact Profiles - Store all information about customers like name, company, email, phone, address, notes, etc. in one place.Activity Tracking - Log emails, calls...

MessageMedia SMS

MessageMedia SMS is a reliable cloud-based SMS platform designed for businesses. It enables companies to easily send and receive text messages to engage customers and streamline operations.With MessageMedia SMS, businesses can:Send SMS alerts, notifications and reminders to customers at scaleCollect feedback and run SMS surveys to understand customer...

ExpressText.net

ExpressText.net is a free online text editor and document creation tool. It provides a simple yet powerful web-based text editor that allows users to easily write, format and share text documents and articles online.Key features of ExpressText.net include:Intuitive WYSIWYG text editor with common formatting options like...

TumaSMS

TumaSMS is a cloud-based SMS messaging platform designed for businesses and organizations to improve communication through text messaging. It provides users an easy way to send and receive text messages from their computer using a web browser or mobile app.Some key features of TumaSMS include:Send SMS messages to...

IP.1 RESTful API

The iP.1 RESTful API is a comprehensive API management platform designed to help organizations securely expose APIs to internal teams, partners, and external developers. It provides a full set of capabilities to create, publish, manage, and analyze APIs across their lifecycle.Key capabilities and benefits of the iP.1 RESTful API...

SMS Privacy

SMS Privacy is an Android app focused on providing enhanced privacy and security for your text messages. Its main features include:End-to-end encryption of your messages so only you and the recipient can read themThe ability to hide contacts so your SMS conversations are kept privateAutomatic deletion of old messages...

Onehop

Onehop is a software application designed for quick and easy peer-to-peer file transfers. It allows users to send large files and folders directly to others without needing cloud storage. Onehop uses advanced peer-to-peer technology to transfer files faster than traditional cloud storage services.Some key features of Onehop include:Ability...

The SMS Works SMS API

The SMS Works SMS API is a robust, cloud-based API solution that enables developers to easily add SMS capabilities to their applications and websites. With The SMS Works, you can quickly build SMS-enabled apps for sending notifications and alerts, conducting SMS marketing campaigns, receiving SMS replies from users, and more...

EngageSPARK

engageSPARK is a cloud-based communication and engagement platform designed to help organizations easily connect with their target communities via automated voice calls, bulk SMS broadcasts, chatbots on popular messengers, and surveys.Some key features of engageSPARK include:Automated Voice Calls - Create pre-recorded voice messages and automatically dial phone numbers...

Instasent

Instasent is a free instant messaging and collaboration platform designed for teams and organizations. It allows for real-time communication via chat, voice calls, video calls, and screen sharing, enhancing workplace productivity.Some of the key features of Instasent include:Team messaging channels - Create open and private channels organized by...

TENIOS Voice API

TENIOS Voice API is a cloud-based speech recognition and text-to-speech API that makes it easy for developers to add conversational voice interfaces to their applications. It utilizes advanced deep learning models to accurately transcribe speech and convert text into natural-sounding speech.Some key capabilities of TENIOS Voice API include:Speech-to-Text...

Fewsecond

Fewsecond is a easy-to-use screen capture and recording software for Windows. It provides an intuitive interface for recording screen activity, webcam footage, and device audio to compact, shareable video files or animated GIFs.With Fewsecond, you can quickly record selections or your full screen and edit recordings by trimming unnecessary...

Comilio SMS

Comilio SMS is a user-friendly cloud-based SMS marketing platform designed to help businesses engage with customers via SMS messaging. It allows you to quickly create and send professional bulk SMS campaigns, set up two-way SMS conversations, automate messages with triggers, and analyze results.Key features include:Drag-and-drop editor to easily...

Txtfyre.com

Txtfyre is a free online text editor and document processing tool. It provides users with a simple yet powerful web-based workspace to write, format, store, access and share text documents from any device with an internet connection.Key features of Txtfyre include:Intuitive word processor interface for writing and editing...

IDT Express

IDT Express is a free online digital audio workstation (DAW) that allows users to easily record, edit, and mix audio clips in a web browser. Developed by Apprentice Audio, IDT Express offers a simple and intuitive drag-and-drop interface for basic audio editing needs.Some key features of IDT Express include...

Eagle Messaging

Eagle Messaging is an open-source, self-hosted alternative to popular team chat apps like Slack or Microsoft Teams. It allows teams and organizations to set up their own private and secure chat server with features including:Public and private channels for topic-based collaborationDirect and group messaging between team membersFile and image...

Trring Me

Trring Me is a free messaging, calling, and file sharing software. It allows you to connect with others easily and securely.Some key features of Trring Me:Make free, high-quality voice and video calls to other Trring Me usersSend texts, photos, videos, and files with no limitsGroup chats with up...

TxtSync

TxtSync is a specialized file synchronization and sharing service optimized for plain text files. It allows users to seamlessly sync text documents like notes, code, writing projects, and more across all their devices - mobile, tablet, desktop, and web. Key features of TxtSync include:Real-time syncing ensures files stay up-to-date...

Text Groove

Text Groove is a capable yet easy-to-use text editor and writing application for Windows. It provides a clean and distraction-free writing environment while still allowing for powerful text formatting and organization.Some key features of Text Groove include:Minimalist interface to enable focused writingSupport for common formatting like bold, italics...

CheapGlobalSMS

CheapGlobalSMS is a popular bulk SMS service provider founded in 2012. It enables businesses and individuals to send SMS text messages to contacts internationally at very affordable rates.Some key features of CheapGlobalSMS include:SMS API and web app to easily send bulk SMS worldwideSupports SMS broadcasting to contacts in over...

Ringio

Ringio is a cloud-based virtual phone system designed for small businesses. It provides all the features of a business phone system, without the need for expensive on-premise hardware. Some key features of Ringio include:Auto Attendant - Professionally greet callers and route them to the right people or teams.Call...