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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 5 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, 50.53% have integrated OneSignal. This accounts for 27.48% 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
165.10k
Google Play
App Share
50.53%
Google Play
Apps
160.91k
Games
4.18k
Total Downloads
41.47b
Google Play
Download Share
27.48%
Google Play
App Downloads
31.73b
Game Downloads
9.74b

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

Among all apps utilizing communication SDKs, 18.14% have integrated Firebase In-App Messaging. This accounts for 35.46% of app downloads within the communication SDK category.

Total Apps
59.26k
Google Play
App Share
18.14%
Google Play
Apps
56.96k
Games
2.31k
Total Downloads
53.53b
Google Play
Download Share
35.46%
Google Play
App Downloads
44.84b
Game Downloads
8.69b

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

Among all apps utilizing communication SDKs, 12.55% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
41.02k
Google Play
App Share
12.55%
Google Play
Apps
41.00k
Games
17
Total Downloads
377.67m
Google Play
Download Share
<1%
Google Play
App Downloads
366.28m
Game Downloads
11.39m

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

Among all apps utilizing communication SDKs, 6.29% 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
20.54k
Google Play
App Share
6.29%
Google Play
Apps
20.54k
Games
1
Total Downloads
1.08b
Google Play
Download Share
<1%
Google Play
App Downloads
1.07b
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
15.86k
Google Play
App Share
4.85%
Google Play
Apps
15.85k
Games
12
Total Downloads
1.82b
Google Play
Download Share
1.21%
Google Play
App Downloads
1.82b
Game Downloads
305.04k

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

Among all apps utilizing communication SDKs, 3.59% have integrated Agora.io. This accounts for 10.04% 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
11.73k
Google Play
App Share
3.59%
Google Play
Apps
11.37k
Games
364
Total Downloads
15.15b
Google Play
Download Share
10.04%
Google Play
App Downloads
11.34b
Game Downloads
3.81b

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

Among all apps utilizing communication SDKs, 2.49% have integrated Zendesk. This accounts for 12.40% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.12k
Google Play
App Share
2.49%
Google Play
Apps
7.95k
Games
169
Total Downloads
18.72b
Google Play
Download Share
12.40%
Google Play
App Downloads
15.08b
Game Downloads
3.64b

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

Among all apps utilizing communication SDKs, 2.19% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
7.14k
Google Play
App Share
2.19%
Google Play
Apps
7.14k
Games
6
Total Downloads
1.41b
Google Play
Download Share
<1%
Google Play
App Downloads
1.23b
Game Downloads
178.29m

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
3.24k
Google Play
App Share
<1%
Google Play
Apps
3.24k
Games
3
Total Downloads
683.20m
Google Play
Download Share
<1%
Google Play
App Downloads
681.25m
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
3.09k
Games
4
Total Downloads
361.63m
Google Play
Download Share
<1%
Google Play
App Downloads
360.54m
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 2.19% 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
2.57k
Google Play
App Share
<1%
Google Play
Apps
2.54k
Games
25
Total Downloads
3.30b
Google Play
Download Share
2.19%
Google Play
App Downloads
3.17b
Game Downloads
133.95m

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

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

Total Apps
2.35k
Google Play
App Share
<1%
Google Play
Apps
2.34k
Games
11
Total Downloads
102.24m
Google Play
Download Share
<1%
Google Play
App Downloads
87.32m
Game Downloads
14.92m

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

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
2.13k
Google Play
App Share
<1%
Google Play
Apps
2.13k
Games
2
Total Downloads
1.20b
Google Play
Download Share
<1%
Google Play
App Downloads
1.20b
Game Downloads
170.43k

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 SendBird. This accounts for 1.51% 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
1.55k
Google Play
App Share
<1%
Google Play
Apps
1.55k
Games
3
Total Downloads
2.28b
Google Play
Download Share
1.51%
Google Play
App Downloads
1.95b
Game Downloads
332.59m

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

Among all apps utilizing communication SDKs, <1% have integrated LiveKit. This accounts for 2.07% of app downloads within the communication SDK category.

Total Apps
1.50k
Google Play
App Share
<1%
Google Play
Apps
1.47k
Games
32
Total Downloads
3.12b
Google Play
Download Share
2.07%
Google Play
App Downloads
3.07b
Game Downloads
45.79m

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

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
1.34k
Google Play
App Share
<1%
Google Play
Apps
1.34k
Games
2
Total Downloads
839.47m
Google Play
Download Share
<1%
Google Play
App Downloads
572.75m
Game Downloads
266.72m

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
187.11m
Google Play
Download Share
<1%
Google Play
App Downloads
149.33m
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 3.65% of app downloads within the communication SDK category.

Total Apps
982
Google Play
App Share
<1%
Google Play
Apps
958
Games
24
Total Downloads
5.50b
Google Play
Download Share
3.65%
Google Play
App Downloads
4.14b
Game Downloads
1.36b

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
872
Google Play
App Share
<1%
Google Play
Apps
871
Games
1
Total Downloads
425.15m
Google Play
Download Share
<1%
Google Play
App Downloads
422.61m
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
821
Google Play
App Share
<1%
Google Play
Apps
821
Games
0
Total Downloads
399.46m
Google Play
Download Share
<1%
Google Play
App Downloads
399.46m
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.