Sendbird Alternatives (September 2025)

Build your very own omnichannel customer engagement platform with a no-code builder or customize it with Video, Voice, SMS, and chatbot APIs from EnableX.

Connect with customers on their preferred channels—anywhere in the world. Quickly integrate powerful communication APIs to start building solutions for SMS and WhatsApp messaging, voice, and email.

Unlock meaningful conversations across the customer journey with programmable SMS, voice, email, video, & verification APIs!

Advance your app's capabilities: Integrate LinkedIn and WhatsApp for streamlined messaging and improved user experience.

Plivo’s SMS API and Voice API platform enables businesses to communicate with their customers on a global scale. Sign up for free now.

Vonage APIs (formerly Nexmo) offers communications APIs, a global platform and expert support—empowering you to create exceptional customer experiences.

Start the conversation on your website, stay in touch through messaging apps. √ Website chat √ Chatbots √ GDPR √ WhatsApp & more

SendHub offers bulk text messaging and marketing for businesses to manage their SMS campaigns. Finally, business communication services made easy.

Build real time chat, voice and video calling experience with CometChat's flexible SDKs, APIs & UI Kits. Sign up now!

Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

Enterprise Communications Platform as a Service (CPaaS)

AiSensy is the Smartest WhatsApp Engagement Platform based on official WhatsApp Business APIs. Broadcast offers, automate notifications & solve for support.

MSG91 cloud communications platform integrates cloud-based voice, video, messaging, chat, & collaboration into any app, service, or business process. Request a demo for cloud based communication today!

Courier is a notification API built for developers. Design once, and deliver to any channel – email, Slack, SMS, push, and more – all through a single API.

Discover our Business Messaging Platform for Startups & SMBs. The one-stop for sales, marketing & support in one platform: Crisp. 14-day free trial. No credit card required. Try now! We provide Knowledge base, Team Inbox, Chatbot, CRM and multiple other features to let you build your own way to customer success.

Communicate with customers via the channel of their choice – SMS, social and integrations. All via our messaging platform for businesses. United States

Accessible live chat and chatbot software for sales, marketing and customer support on your website. Start talking to your customers today!

Build an AI chatbot from your knowledge base and add it to your website or interact with it through our API.

Install Live Chat on your website and turn your visitors into paying customers with JivoChat. Easy setup, 5 agents free!

The all-in-one solution for all your business texting needs - marketing campaigns, two-way SMS chats, notifications, and staff communication.

Always-on text messaging platform for your business or organization. Send SMS & MMS and more. Contact us today.

Unlock the power of your communications data. The Nylas communication APIs remove complexity & empower teams to create seamless user experiences.

Trengo's customer engagement platform combines customers’ favourite channels, collaborative features, AI and automation. It's the all-in-one solution.

Simple, scalable and reliable. Hosted realtime APIs loved by developers and trusted by giants. Build live dashboards, notifications, geotracking, chat and more.

2024's Premier AI Chatbot Builder Platform: Quickly Deploy Custom GPT Chatbots in Under 5 Minutes. Experience seamless integration with leading technologies including OpenAI and Google AI's Gemini, ensuring a comprehensive communication experience. Our platform's flat fee structure offers a straightforward, cost-effective solution for AI-powered business communication at scale. Elevate your digital strategy with our cutting-edge solution, designed for superior engagement and customer interaction.

Experience seamless communication with MyOperator's call and WhatsApp API solutions. Run Campaigns, Deliver Customer Support, Build Engaging Workflows.

Multichannel support platform built for businesses, big and small. Help your customers better with Chatra!

Build AI-powered chatbots to automate customer acquisition, marketing, commerce, and support to maximize customer lifetime value and reduce the cost of service

Integrate WhatsApp, FB, IG, LINE, WeChat and Website Live Chat to meet customer service, marketing and sales needs in one stop. Trusted by over 5,000 brands worldwide, Omnichat offers advanced conversational commerce solutions with enhanced efficiency, user behaviour analysis and remarketing strategy development, thus creating 5x conversion rate.

Bandwidth is an enterprise communications platform with voice, messaging, and emergency APIs for your communications stack.

The world’s leader for customer messaging including mobile push notifications, web push, SMS, email & in-app messaging. Trusted by 1 million+ developers.

Maximize your revenue with a leading marketing & sales platform for eCommerce: create AI chatbots for WhatsApp, Instagram, Facebook, and websites.

Freshdchat API

Bird is the next-generation CRM for Marketing, Sales, and Payments, powering over 5 trillion annual messages across Email, SMS, and WhatsApp.

Access our top-tier SMS gateway services at an affordable price globally. No subscriptions and full compliance. Create a free account >>

Engage your customers like never before with CleverTap’s all-in-one customer engagement platform. From personalized messaging to automated campaigns, CleverTap platform offers a suite of powerful tools to help you connect with your audience at every stage of the customer journey. Get started with CleverTap today.

Join 15,0000+ customers using Comm100's all-in-one omnichannel communication platform - live chat, bots, automation, email, and more!

Trusted by the fastest growing brands in over 78 countries. Wati is the #1 end-to-end WhatsApp API solution for SMBs across the globe.

Trigger thousands of messages in minutes. Integrate seamlessly. Only pay for what you need. Try Brevo's Messaging API for free — no credit card needed.

Boost your communication strategy with Sakari's SMS marketing software, featuring workflow automation, seamless integration, and in-depth analytics.

Validate users across SMS and preferred channels at scale with the Twilio Verify API, a turnkey, passwordless authentication solution that enables seamless and secure user onboarding, reduces fraud, and optimizes delivery rates without the heavy lifting. Twilio handles all your connectivity, channels, OTP generation, and more—so you don’t have to.

AI transformation partner for enterprises, driving increased revenue, reduced costs, and enhanced customer experience with Exotel solutions.

Marketing, Sales, and Customer Service teams save time and cut operating costs by automating conversations with Landbot's AI Chatbot Generator.

Knowlarity is a leading cloud business communication solution provider with cloud telephony - virtual number, ivr, toll-free number, call center software, AI products (speech, chatbot and voicebots), video & messaging solutions.

With eGain Messaging Hub, eGain has rearchitected its platform to handle messaging channels and consumer-to-business interactions over them, in a new way.

Live chat widget, Whatsapp Business, Instagram Direct, Apple Messages for Business and other modern channels. Cloud or on-premise. White label available.

Telnyx offers solutions tailored to your industry needs, from AI to call tracking. Enhance your business capabilities with our specialized solutions.

Engagespot is a notification infrastructure that helps developers build delightful multi-channel communication experiences in their web and mobile apps.

Smartsupp is your personal online shopping assistant that drives online sales through conversations. We help turn webshop visitors into loyal customers.

Target the right students with the right personalized messages at scale with AI-based Blended Messaging™.

Take your marketing to the next level​ with the leading self-serve Customer Engagement platform for cross-channel experiences.

Beamer helps product and marketing teams increase user engagement, drive product adoption, and close the feedback loop.

🚀Boost your text message marketing with speeds up to 1000 SMS per second. FREE Trial and instant FREE Text Number, start today...

HelpCrunch offers live chat, chatbot, knowledge base, popups, and email marketing tools for building strong customer relationships.

Need business text messaging? Heymarket's SMS messaging platform empowers teams to build personalized connections. ✓ Try business SMS today!

Omnichannel Contact Center Platform. Connect Southeast Asia Virtual Phone Numbers

Elevate your business customer service with MessageMind AI: seamless, multi-platform 24/7 support in over 80 languages.

Generate leads and enhance your customer experience with Instabot. Easy to use platform with powerful, customizable chatbots. Set up in minutes.

Svix is the enterprise ready webhook service. Build a state of the art webhook platform in minutes with our hosted webhook SaaS or our open source project. Don't reinvent the wheel, use webhooks as a service.

Looking for a business text messaging software that will help you stay connected with your customers? Look no further than Avochato! Our easy-to-use platform makes it simple to send and receive text messages.

Sell more w/ a bulk SMS service, email marketing, TTS, 2FA, voice calls & messaging apps integration w/ advanced API communication platform.

Whippy | Business Messaging & Automation.

Boost your business revenue with engaging messaging powered by the Pushwoosh omnichannel customer engagement platform.

Enterprsie Chatbot platform. Most powerful NLP. Voicebot. Omnichannel Chatbot. Jetlink is the new front line of your customer service, empowering businesses to provide personalized experiences at scale - Jetlink's low-code / no-code powerful AI chatbot raises CSAT, reduces churn, and drives revenue

Maximize engagement with unified AI text and voice communication. Engage across every channel and connect with your favourite business tools. Get started free.

Re-engage users with web and mobile push notifications. Test our feature-rich, GDPR-compliant solution today and enhance your communication strategy.

Gallabox is a no-code workspace that unlocks the power of WhatsApp to scale your business with Shared Inbox, WhatsApp no-code Chatbot, WhatsApp Broadcasts and more

With our no-code chatbot builder, we automate your support without adding to your headcount. Let AI do it for you

LiveHelpNow offers comprehensive support solutions that will make your employees' lives easier and your customers’ experience with your brand better.

Vonage offers flexible and scalable voice, messaging, video and data capabilities across Unified Communications, Contact Centers and Communications APIs.

From signing to filing, it's never been easier or more affordable to engage customers with API toolkits from the leader in online legal services.

Machen Sie die Kundenkommunikation zu Ihrer Priorität. Schaffen Sie echte und langfristige Kundenbeziehungen mit der Messaging Lösung von Superchat.

Emitrr is a complete business toolbox. Emitrr helps local businesses communicate and engage customers through text messages and automation

Start sending transactional and marketing email in minutes. Easily scale to enterprise-volume with Twilio SendGrid’s Email API. Try it free!

Meet SuprSend, a notification infrastructure to help developers build and manage notifications on all channels - sms, email, push, slack, chat and more - design once and send to all channels with a single API.

APIs Delivering Global Verification and Programmable Communications as a service. SMS, Voice, and phone number intelligence solutions. Get started now.

Best AI Chatbot Creator With Your Data And Brand

Engage with customers wherever they are. Postscript helps you build strong customer relationships across the entire buying experience. Start your free trial today.

Use Umnico communication platform to enhance your Omnichannel customer support and online sales by leveraging multiple instant messages and social media in one window. Try it now for free!

WebEngage offers CDP, Omnichannel Campaign Manager and Web & App Personalization Engine - to help brands boost their revenue from existing customers.

Power everything from live chat to data broadcast - reliably, securely, and at serious scale with Ably. The largest WebSocket-based pub/sub platform.

CommBox – AI Omnichannel Customer Communications Platform

Next generation programmable video and audio integration solutions for today's world. Iotum’s audio and video conferencing and streaming API and SDK solutions.

Onboard & engage users in 90s with phone identity, verification, OTP & SMS notification. Send reliable voice/SMS OTP with Twillio, MessageBird, Nexmo, Infobip, etc. from 1 API.

SMS texting service for business text messaging. Use our SMS software for business texting and SMS campaigns. Start texting online today with Text Request.

Mobile Text Alerts allows you to send mass texts to your customers & employees with no hassle. Get started for free & create your text alert system in seconds.

Get started for free and integrate WebRTC video calls into your website or app using the Whereby API and SDK.

Turn your conversations into conversions with ChatMaxima’s conversational marketing software. Our AI-powered chatbots drive sales and improve customer engagement. Sign up now.

Transform your website experience with AI-powered customer service. ChatSpark provides real-time, personalized support, driven by your content.

All your favorite chatbots under one roof, including ChatGPT, OpenAI GPT4, Google Bard, Llama 2 & more. With multilingual support, voice & file chat and mobile apps.

Chronox: Gen AI Chatbot to maximize revenue from every conversation

Get your message across. One account, so many ways to send.

An all-in-one online platform helps businesses send and receive SMS messages, make calls, and send and receive faxes globally.

From text-to-chat, make every message count. Trusted by 950+ institutions, Mongoose enables a 200% inquiry increase, and 98% student retention rate.

​​Multi-channel marketing automation platform with email, web push, SMS, and chatbots for Facebook, Telegram, WhatsApp, and Instagram — all combined in a free CRM.

Create chat bubble to transform your client engagement with www.newoaks.ai. Our 24/7 chatbot technology turns inquiries into appointments in just 60 seconds! Free business owners from repetitive questions and tasks, try it for free!

Create AI-personalized workflows across all messaging channels. Discover how SleekFlow's Conversational AI revolutionizes and automates customer interactions.

api.video lets you quickly and securely deliver on-demand and live-stream videos directly from your website, software, or app.