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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 23 May 2026 CET
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Top 20 Communication SDKs Used in Android Apps on Google Play

We at 42matters have gathered a list of the most popular communication SDKs among Android apps on the Android app market.

Communication SDKs enable mobile app developers to integrate communication capabilities, such as messaging tools, video conferencing tools, or voice chat in their apps. This may include features such as messaging, voice calling, video calling, screen sharing, file sharing, and other communication-related capabilities.

This list is based on our analysis of the 2,300+ SDKs integrated in the vast mobile applications inventory of the Google Play Store. It provides a glimpse into the rich mobile application insights generated by 42matters’ technology. This data is available via our APIs, file dumps, Explorer, and SDK Explorer.

The intended purpose of this article is to assist app developers in their search for the perfect communication SDK to leverage in their app, as well as to give SDK developers insight into their biggest competitors and potential customers. The data collected by our technology may also serve as a useful tool for folks researching the wider mobile apps market.

Among all apps utilizing communication SDKs, 50.64% have integrated OneSignal. This accounts for 27.91% of app downloads within the communication SDK category.

OneSignal is a market leader in customer engagement. The SDK powers mobile and web push and email and in-app messages.

Total Apps
166.16k
Google Play
App Share
50.64%
Google Play
Apps
161.98k
Games
4.18k
Total Downloads
41.65b
Google Play
Download Share
27.91%
Google Play
App Downloads
31.88b
Game Downloads
9.77b

Use the 42matters SDK Explorer to find all apps that use OneSignal.

Among all apps utilizing communication SDKs, 18.08% have integrated Firebase In-App Messaging. This accounts for 35.47% of app downloads within the communication SDK category.

Total Apps
59.33k
Google Play
App Share
18.08%
Google Play
Apps
57.01k
Games
2.32k
Total Downloads
52.93b
Google Play
Download Share
35.47%
Google Play
App Downloads
44.97b
Game Downloads
7.96b

Use the 42matters SDK Explorer to find all apps that use Firebase In-App Messaging.

Among all apps utilizing communication SDKs, 12.50% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
41.01k
Google Play
App Share
12.50%
Google Play
Apps
41.00k
Games
17
Total Downloads
380.97m
Google Play
Download Share
<1%
Google Play
App Downloads
369.58m
Game Downloads
11.39m

Use the 42matters SDK Explorer to find all apps that use 100ms.

Among all apps utilizing communication SDKs, 6.25% have integrated Twilio Programmable Video. This accounts for <1% of app downloads within the communication SDK category.

The Programmable Video REST API allows you to control your video applications from your back-end server via HTTP requests.

Total Apps
20.50k
Google Play
App Share
6.25%
Google Play
Apps
20.49k
Games
1
Total Downloads
1.09b
Google Play
Download Share
<1%
Google Play
App Downloads
1.08b
Game Downloads
7.74m

Use the 42matters SDK Explorer to find all apps that use Twilio Programmable Video.

Among all apps utilizing communication SDKs, 4.85% have integrated Zoom Zapp. This accounts for 1.21% of app downloads within the communication SDK category.

Zoom is the leader in modern enterprise video communications, with an easy, reliable cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems. This SDK enables developers to add Zoom functionalities to their apps.

Total Apps
15.91k
Google Play
App Share
4.85%
Google Play
Apps
15.89k
Games
12
Total Downloads
1.80b
Google Play
Download Share
1.21%
Google Play
App Downloads
1.80b
Game Downloads
305.92k

Use the 42matters SDK Explorer to find all apps that use Zoom Zapp.

Among all apps utilizing communication SDKs, 3.60% have integrated Agora.io. This accounts for 10.28% of app downloads within the communication SDK category.

Agora.io provides the building blocks for real-time voice and video communications through a simple and powerful SDK.

Total Apps
11.81k
Google Play
App Share
3.60%
Google Play
Apps
11.44k
Games
367
Total Downloads
15.34b
Google Play
Download Share
10.28%
Google Play
App Downloads
11.49b
Game Downloads
3.84b

Use the 42matters SDK Explorer to find all apps that use Agora.io.

Among all apps utilizing communication SDKs, 2.48% have integrated Zendesk. This accounts for 12.62% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.15k
Google Play
App Share
2.48%
Google Play
Apps
7.97k
Games
174
Total Downloads
18.83b
Google Play
Download Share
12.62%
Google Play
App Downloads
15.16b
Game Downloads
3.67b

Use the 42matters SDK Explorer to find all apps that use Zendesk.

Among all apps utilizing communication SDKs, 2.23% have integrated Video SDK. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
7.32k
Google Play
App Share
2.23%
Google Play
Apps
7.31k
Games
12
Total Downloads
124.90m
Google Play
Download Share
<1%
Google Play
App Downloads
109.95m
Game Downloads
14.95m

Use the 42matters SDK Explorer to find all apps that use Video SDK.

Among all apps utilizing communication SDKs, 2.20% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
7.21k
Google Play
App Share
2.20%
Google Play
Apps
7.21k
Games
6
Total Downloads
1.41b
Google Play
Download Share
<1%
Google Play
App Downloads
1.24b
Game Downloads
178.51m

Use the 42matters SDK Explorer to find all apps that use Stream.io Chat.

Among all apps utilizing communication SDKs, <1% have integrated OpenTok Tokbox by Vonage. This accounts for <1% of app downloads within the communication SDK category.

Vonage APIs (formerly Nexmo and TokBox) help growing startups and agile enterprises enhance customer experience and realize new business outcomes at scale.

Total Apps
3.25k
Google Play
App Share
<1%
Google Play
Apps
3.24k
Games
3
Total Downloads
687.02m
Google Play
Download Share
<1%
Google Play
App Downloads
685.07m
Game Downloads
1.95m

Use the 42matters SDK Explorer to find all apps that use OpenTok Tokbox by Vonage.

Among all apps utilizing communication SDKs, <1% have integrated Jitsi 8x8 Meet. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
3.10k
Google Play
App Share
<1%
Google Play
Apps
3.10k
Games
4
Total Downloads
363.63m
Google Play
Download Share
<1%
Google Play
App Downloads
362.54m
Game Downloads
1.09m

Use the 42matters SDK Explorer to find all apps that use Jitsi 8x8 Meet.

Among all apps utilizing communication SDKs, <1% have integrated PubNub. This accounts for 2.21% of app downloads within the communication SDK category.

PubNub is a global Data Stream Network (DSN) and realtime infrastructure-as-a-service. Scale and manage realtime data streams for mobile and web apps with just a few lines of code.

Total Apps
2.55k
Google Play
App Share
<1%
Google Play
Apps
2.53k
Games
25
Total Downloads
3.30b
Google Play
Download Share
2.21%
Google Play
App Downloads
3.17b
Game Downloads
134.96m

Use the 42matters SDK Explorer to find all apps that use PubNub.

13th

Among all apps utilizing communication SDKs, <1% have integrated Twilio Programmable Voice (VoIP Client). This accounts for <1% of app downloads within the communication SDK category.

The Programmable Voice SDKs allow you to add voice-over-IP (VoIP) calling directly into your web and native mobile applications.

Total Apps
2.15k
Google Play
App Share
<1%
Google Play
Apps
2.14k
Games
2
Total Downloads
1.22b
Google Play
Download Share
<1%
Google Play
App Downloads
1.22b
Game Downloads
178.66k

Use the 42matters SDK Explorer to find all apps that use Twilio Programmable Voice (VoIP Client).

Among all apps utilizing communication SDKs, <1% have integrated LiveKit. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
1.58k
Google Play
App Share
<1%
Google Play
Apps
1.55k
Games
33
Total Downloads
1.35b
Google Play
Download Share
<1%
Google Play
App Downloads
1.30b
Game Downloads
45.88m

Use the 42matters SDK Explorer to find all apps that use LiveKit.

Among all apps utilizing communication SDKs, <1% have integrated SendBird. This accounts for 1.54% of app downloads within the communication SDK category.

Sendbird's chat, voice, and video APIs and SDKs connect users through immersive, modern communication solutions that drive better user experiences.

Total Apps
1.56k
Google Play
App Share
<1%
Google Play
Apps
1.55k
Games
3
Total Downloads
2.29b
Google Play
Download Share
1.54%
Google Play
App Downloads
1.96b
Game Downloads
333.62m

Use the 42matters SDK Explorer to find all apps that use SendBird.

Among all apps utilizing communication SDKs, <1% have integrated Sendbird UIKit. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
1.35k
Google Play
App Share
<1%
Google Play
Apps
1.35k
Games
2
Total Downloads
842.31m
Google Play
Download Share
<1%
Google Play
App Downloads
575.40m
Game Downloads
266.91m

Use the 42matters SDK Explorer to find all apps that use Sendbird UIKit.

Among all apps utilizing communication SDKs, <1% have integrated QuickBlox. This accounts for <1% of app downloads within the communication SDK category.

QuickBlox is backend communication platform providing messenger API and SDK for websites and apps.

Total Apps
1.22k
Google Play
App Share
<1%
Google Play
Apps
1.22k
Games
1
Total Downloads
187.61m
Google Play
Download Share
<1%
Google Play
App Downloads
149.82m
Game Downloads
37.78m

Use the 42matters SDK Explorer to find all apps that use QuickBlox.

Among all apps utilizing communication SDKs, <1% have integrated Tencent IM SDK (TUIKit). This accounts for 3.71% of app downloads within the communication SDK category.

Total Apps
996
Google Play
App Share
<1%
Google Play
Apps
972
Games
24
Total Downloads
5.54b
Google Play
Download Share
3.71%
Google Play
App Downloads
4.17b
Game Downloads
1.37b

Use the 42matters SDK Explorer to find all apps that use Tencent IM SDK (TUIKit).

Among all apps utilizing communication SDKs, <1% have integrated Voximplant. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
868
Google Play
App Share
<1%
Google Play
Apps
867
Games
1
Total Downloads
427.29m
Google Play
Download Share
<1%
Google Play
App Downloads
424.75m
Game Downloads
2.54m

Use the 42matters SDK Explorer to find all apps that use Voximplant.

Among all apps utilizing communication SDKs, <1% have integrated Sendbird Calls. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
828
Google Play
App Share
<1%
Google Play
Apps
828
Games
0
Total Downloads
402.30m
Google Play
Download Share
<1%
Google Play
App Downloads
402.30m
Game Downloads
0

Use the 42matters SDK Explorer to find all apps that use Sendbird Calls.

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Frequently Asked Questions (FAQs)

How does 42matters collect this data?'

We’ve developed a number of machine learning algorithms that scan millions of mobile and connected TV (CTV) applications on a regular basis. In addition, we collect ground truth app performance intelligence and use this data to build statistical models that estimate the performance of apps for which we do not have ground truth data.

What SDK data does 42matters collect?'

We track over 2,300 of the most popular SDKs integrated in iOS and Android apps. We collect a variety of SDK insights (title, platform, ID, category, and developer website); performance metrics (the number of apps that have installed each SDK, installation and removal trends, and app downloads); market share statistics (including market share per app category); and more!

How can I access 42matters’ SDK data?'

The most direct way is to use our SDK Explorer, which is a visual, web-based research platform that enables you to peruse all 2,300+ SDKs that we track. It’s great for market research, lead generation, competitor analysis, etc. However, more technically-inclined folks might prefer our APIs and File Dumps, which enable you to query info for specific apps or SDKs. You can also use our other research platform (the Explorer) to view integrated SDKs by app.

Can I use 42matters’ solutions to generate app publisher leads?'

Absolutely! We actually wrote about this on our blog. We focused on ad network SDKs, but the examples are applicable to most SDK types. To summarize, you can use the Explorer’s advanced filtering capabilities to home in on best-fit app publishers, leverage the SDK Explorer to see which apps use your competitors’ SDKs, and use our APIs and file dumps to build custom lead generation processes.

What data does 42matters provide on mobile apps?'

A ton! We track 17+ million apps across Google Play, the Apple App Store, Amazon Appstore, Tencent Appstore, and Huawei AppGallery. Our solutions provide access to app details (developer insights, metadata, ASO keywords, contact information, etc.); performance metrics (downloads, MAUs, ratings, reviews, top chart rankings, etc.); technical insights (integrated SDKs, permissions, required capabilities, etc.); content details (categories, genres, IAB categories, content ratings, etc.); compliance information (app-ads.txt, privacy policies, store status, etc.) and much, much more!

Can I use 42matters’ solutions to find SDKs for my app?'

Definitely. The SDK Explorer enables you to sort SDKs by category, identify similar SDKs, analyze SDK reliability, and more. In addition, you can use the Explorer to monitor your competitors, including which SDKs they add and remove, their current tech stacks, and SDK changelogs. This means you use our solutions not only to find the right SDK for a particular purpose, but also which SDKs you might need to keep up with your rivals.