Best 10 Real Time Chat SDKs And Messaging APIs

What Is A Real-Time Messaging Chat App?

A real time chat application is an impressive communication medium used in all scales of enterprises. Individuals in your organization can conveniently interact with each other using private and group chats features. This effectively reduces communication gaps at a high rate, leveraging revenue growth and valuable business alliances. Instant messaging can be a game-changer if you’re aimed at endorsing engagement among your stakeholders.

10 Best Chat SDK Providers For Web And Mobile Apps

The first step in building a dynamic chat infrastructure for your business is to identify the best chat API or SDK provider. To curb the burden out, we have curated a list of the top performing Chat SDK tools across the globe.

1. CONTUS MirrorFly

CONTUS Mirrorfly is a brilliant resource of real time chat solutions preferred by developers for its easy to use features and simple integration capabilities. It offers to connect more than 10M users at a time and facilitates above 1B conversations worldwide. The chat APIs offer an array of enterprise solutions like 99.99% uptime SLA with HIPAA compatibility and GDPR Compliance. The visually pleasing user interface helps brands reach out to its users without any hitch. 

Features

• Multichannel communication
• Easy Sharing of Files and Screen
• Live Broadcasting & Streaming
• Instant and real-time notification

Pros

• Cloud & Self-hosting
• Improved UI/UX Designs for multifold user engagement.
• Retainability of Brand identity with whitelabel solutions
• Over 250+ Technical Teams for customer support

Cons

• Limited participants in Video Conferencing

Supportive Platform :- Android,IOS,Web

Pricing :- Free & Paid

2. Twilio

This programmable instant chat API is suitable most likely for high-volume messaging environments. It is capable of facilitating over 795B interactions with message delivery across multi channels. Twilio holds its position up with a 99.999% API uptime apparently adhering to the compliances.

Features

• Voice & Video Calls
• Cross-Channel messaging
• Two-factor Authentication
• Multimedia Support
• Proactive Notifications
• Mass Alerts

Pros

• Conversations in High-volume
• Low latency
• Message and user scalability 
• Trial package allows free access for 50 users

Cons

• Customizable pricing based on users and number of messages

Supportive Platform :-Mobile & Web

Pricing :- Free & Paid

3. PubNub

Pubnub solves the biggest challenge of concurrency control during heavy traffic while balancing its uptime SLA at ease. This Chat API is also well known for keeping pace of its user engagement and retention. The moderation tools availed by this API conserves the standards and civility of its user platforms.

Features

• Private messaging and group messaging
• Multi Channel communication
• Chat Bot Device Chat
• Tailor-made UI/UX designs
• Instant and Real-time Notifications
• Chats for communities and social groups
• Messaging during live events

Pros

• Caters real-time use cases alongside chats
• Scalable and reliable
• Facilitates over 2 trillion message delivery per month
• Offers over 75 SDKs

Cons

• The standard plan neither grants access to PubNub functions nor complies with HIPAA and GDPR.

Supportive Platform :-Andriod,IOS & Web

Pricing :- Free & Paid

4. Cometchat

This Colorado based in-app messaging solutions platform is a leading chat API and SDK provider in the industry since 2009. Its noteworthy voice and WebRTC enabled video calling features are preferred from small to large scale enterprises. As a backing to individual users and small scale enterprises, Comechat exclusively composed a Sandbox package.

Features

• One-on-One text chat
• Group chat
• Voice calling
• Voice and Video conference
• Video calling

Pros

• Owns CometChat Go, a chat plugin with no-codes.
•  White-label UI solutions
• Customizable Auto-scaling
• Well suited for marketplaces, on-demand services, Edu-tech, Live Stream.

Cons

• The price is significantly higher

Supportive Platform :-Andriod,IOS & Web

Pricing :- Free & Paid

5. Sendbird

Based in the US, Sendbird is a trusted Chat API and in-app messaging SDK provider offering AES 256 End-to-End Encryption data protection to its user platforms. This reliable source of chat infrastructure supports over 1,000,000 concurrent connections per application and 500,000,000 messages every day. With its users spread across 250 countries, Sendbird establishes reliable features like global language translation.

Features

• User muting
• Image filtration
• Smart throttling
• Protection against Spam flooding
• Moderation tools
• Managing moderator roles & permissions
• Profanity filters
• Announcements

Pros

• Private group channels that include 1-on-1 messaging and WhatsApp style closed group chat.
• Channel freeze 
• Scalable Infrastructure on AWS
• Availability of free trial on all Pro Features

Cons

• The starter plan poses limitations on trying essential chat features like announcements and delivery receipts.

Supportive Platform :-Andriod,IOS

Pricing :- Free & Paid

6. Apphitect

The 100% customizable APIs provided by Apphitect IM gives its users an unique experience with personal-chats, social interaction and offline messaging. Adaptation of cutting-edge technologies like Erlang, Apache Cassandra, and AWS makes the platform stand out as a leading instant messaging API and chat SDK provider in the industry.

Features

• In-app chat
• Push notifications
• Social integrations
• Location tracking
• Video & Voice Calling
• Offline messages
• Presence Indicator 
• Sharing features: Screen and Multimedia

Pros

• Unlimited Storage and self cloud hosting.
• Possibility of zero downtime
• Reliable and Scalable
• Easy Integration and 24×7 customer support

Cons

• It takes ten business days to integrate Chat API into a Website.

Supportive Platform :- Mobile And Web Apps

Pricing :- Free & Paid

7. Quickblox

Quickblox is a leading whitelabel chat solution provider for sectors like banking and finance. The quality of WebRTC-enabled voice and video calling exclaims the reason why users choose this provider. The simple and clean UI/UX designs with flexible data storage are other remarkable advantages its users cannot miss to experience.

Features

• Integration in active user-management platform
• Compatible across different platforms 
• Video & Voice Calling
• Sharing features: Files, Screen and Multimedia

Pros

• No license restriction and reliable customer support
• Scalable dedicated servers
• Offers a ready-made messaging app called Q-Municate for its users
• End-to-end encryption with adherence to compliances

Cons

• Does not suit platforms other than healthcare, E-commerce, Marketplace and finance

Supportive Platform :- Android,IOS And Web Apps

Pricing :- Free & Paid

8. Getstream

GetStream provides in-app chat APIs and SDKs essential to build chats and new feed infrastructure. The reliability, maintenance and overall accessibility makes Stream’s APIs an user-friendly platform. The UI kits offered by Stream includes live chat, live streams, team chat and gaming interfaces. 

Features

• Chat Messaging
• Activity feeds
• Virtual Events
• Live Streams

Pros

• Low latency
• End-to-end encrypted chat infrastructure
• High end performance & reliability
• Customizable chat features
• Easy Integration

Cons

• Limited integration

Supportive Platform :- Android,IOS And Web Apps

Pricing :- Free & Paid

9. Agora

This Chat SDK provider delivers real-time voice and video calls to over 40,000,000,000 minutes of real-time connection per month. With complete network monitoring in place, Agora enroutes the path for sub-second latency across 250+data centers.

Features

• Voice and Video calling
• Live Interactive Audio and Video streaming
• Recording capability
• Instant real-time Messaging

Pros

• Customizable UI and third-party Extensions .
• Tailor made UI 
• Minimal energy consumption in mobile-batteries
• Availability of 24×7 development and operational support.
• Maintains a 400ms average global latency with 99.99% uptime.

Cons

• Not suitable for small and medium business

Supportive Platform :- Mobile & Web Apps

Pricing :- Free & Paid

10. Mesibo

This developer-friendly platform adorns itself with the best-in-class message switching technology and codecs. It administers the best calling experience at low latencies. Compatible across Android, ios and web apps, the APIs support multiple languages at the same time. With Mesibo, users can get everything that makes a realtime chat app.

Features

• One-on-one messaging
• High end Video and Voice calls
• Clean White-label UI
• Group Messaging
• End-to-end encryption
• Push Notifications

Pros

• On cloud and own-premise hosting
• Customizable moderation and Filters 
• Permits addition of own encryption and key exchange mechanism.
• Demo availability

Cons

• Unavailability of Real-time storage and bandwidth in the on-premise Deployment.

Supportive Platform :- Mobile & Web Apps

Pricing :- Free & Paid

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