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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 23 Oct 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, 50.12% have integrated OneSignal. This accounts for 26.82% 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
171.03k
Google Play
App Share
50.12%
Google Play
Apps
166.28k
Games
4.75k
Total Downloads
40.70b
Google Play
Download Share
26.82%
Google Play
App Downloads
31.49b
Game Downloads
9.21b

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

Among all apps utilizing communication SDKs, 17.48% have integrated Firebase In-App Messaging. This accounts for 33.85% of app downloads within the communication SDK category.

Total Apps
59.65k
Google Play
App Share
17.48%
Google Play
Apps
57.10k
Games
2.55k
Total Downloads
51.36b
Google Play
Download Share
33.85%
Google Play
App Downloads
43.90b
Game Downloads
7.46b

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

Among all apps utilizing communication SDKs, 11.97% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
40.84k
Google Play
App Share
11.97%
Google Play
Apps
40.83k
Games
17
Total Downloads
393.20m
Google Play
Download Share
<1%
Google Play
App Downloads
381.86m
Game Downloads
11.34m

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

Among all apps utilizing communication SDKs, 5.28% have integrated Video SDK. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
18.03k
Google Play
App Share
5.28%
Google Play
Apps
18.02k
Games
11
Total Downloads
179.59m
Google Play
Download Share
<1%
Google Play
App Downloads
161.69m
Game Downloads
17.90m

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

Among all apps utilizing communication SDKs, 5.08% 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
17.32k
Google Play
App Share
5.08%
Google Play
Apps
17.32k
Games
2
Total Downloads
1.13b
Google Play
Download Share
<1%
Google Play
App Downloads
1.12b
Game Downloads
7.77m

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

Among all apps utilizing communication SDKs, 4.66% have integrated Zoom Zapp. This accounts for 1.25% 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
15.92k
Google Play
App Share
4.66%
Google Play
Apps
15.90k
Games
11
Total Downloads
1.89b
Google Play
Download Share
1.25%
Google Play
App Downloads
1.89b
Game Downloads
315.15k

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

Among all apps utilizing communication SDKs, 4.66% have integrated Zoom Meeting. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
15.91k
Google Play
App Share
4.66%
Google Play
Apps
15.90k
Games
11
Total Downloads
372.55m
Google Play
Download Share
<1%
Google Play
App Downloads
372.24m
Game Downloads
315.15k

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

Among all apps utilizing communication SDKs, 4.00% have integrated Agora.io. This accounts for 10.64% 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
13.64k
Google Play
App Share
4.00%
Google Play
Apps
13.22k
Games
427
Total Downloads
16.14b
Google Play
Download Share
10.64%
Google Play
App Downloads
12.11b
Game Downloads
4.03b

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

Among all apps utilizing communication SDKs, 2.94% have integrated Ably. This accounts for 3.35% of app downloads within the communication SDK category.

Total Apps
10.03k
Google Play
App Share
2.94%
Google Play
Apps
9.97k
Games
58
Total Downloads
5.09b
Google Play
Download Share
3.35%
Google Play
App Downloads
4.59b
Game Downloads
498.32m

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

Among all apps utilizing communication SDKs, 2.39% have integrated Zendesk. This accounts for 12.53% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.14k
Google Play
App Share
2.39%
Google Play
Apps
7.92k
Games
217
Total Downloads
19.02b
Google Play
Download Share
12.53%
Google Play
App Downloads
13.96b
Game Downloads
5.06b

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

Among all apps utilizing communication SDKs, 2.28% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
7.78k
Google Play
App Share
2.28%
Google Play
Apps
7.77k
Games
6
Total Downloads
1.33b
Google Play
Download Share
<1%
Google Play
App Downloads
1.15b
Game Downloads
180.38m

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

Among all apps utilizing communication SDKs, 1.03% have integrated LiveKit. This accounts for 1.82% of app downloads within the communication SDK category.

Total Apps
3.52k
Google Play
App Share
1.03%
Google Play
Apps
3.44k
Games
83
Total Downloads
2.77b
Google Play
Download Share
1.82%
Google Play
App Downloads
2.72b
Game Downloads
48.93m

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

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
3.22k
Google Play
App Share
<1%
Google Play
Apps
3.22k
Games
3
Total Downloads
389.11m
Google Play
Download Share
<1%
Google Play
App Downloads
388.03m
Game Downloads
1.08m

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

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
3.16k
Google Play
App Share
<1%
Google Play
Apps
3.16k
Games
2
Total Downloads
794.53m
Google Play
Download Share
<1%
Google Play
App Downloads
792.57m
Game Downloads
1.95m

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

15th

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
2.61k
Google Play
App Share
<1%
Google Play
Apps
2.60k
Games
3
Total Downloads
1.46b
Google Play
Download Share
<1%
Google Play
App Downloads
1.46b
Game Downloads
314.21k

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 PubNub. This accounts for 1.98% 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
2.40k
Google Play
App Share
<1%
Google Play
Apps
2.39k
Games
11
Total Downloads
3.01b
Google Play
Download Share
1.98%
Google Play
App Downloads
2.94b
Game Downloads
66.97m

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

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

Total Apps
1.78k
Google Play
App Share
<1%
Google Play
Apps
1.78k
Games
0
Total Downloads
385.77m
Google Play
Download Share
<1%
Google Play
App Downloads
385.77m
Game Downloads
0

Use the 42matters SDK Explorer to find all apps that use Amazon AWS Chime.

Among all apps utilizing communication SDKs, <1% have integrated SendBird. This accounts for <1% 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
1.47b
Google Play
Download Share
<1%
Google Play
App Downloads
1.13b
Game Downloads
344.05m

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
1.38k
Google Play
App Share
<1%
Google Play
Apps
1.38k
Games
1
Total Downloads
581.22m
Google Play
Download Share
<1%
Google Play
App Downloads
581.19m
Game Downloads
28.23k

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
1.23k
Google Play
App Share
<1%
Google Play
Apps
1.23k
Games
1
Total Downloads
188.21m
Google Play
Download Share
<1%
Google Play
App Downloads
150.42m
Game Downloads
37.78m

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

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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.