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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 14 Sep 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, 50.19% have integrated OneSignal. This accounts for 27.15% 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
171.00k
Google Play
App Share
50.19%
Google Play
Apps
166.38k
Games
4.62k
Total Downloads
41.93b
Google Play
Download Share
27.15%
Google Play
App Downloads
32.44b
Game Downloads
9.49b

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

Among all apps utilizing communication SDKs, 17.49% have integrated Firebase In-App Messaging. This accounts for 34.37% of app downloads within the communication SDK category.

Total Apps
59.57k
Google Play
App Share
17.49%
Google Play
Apps
57.11k
Games
2.46k
Total Downloads
53.08b
Google Play
Download Share
34.37%
Google Play
App Downloads
45.55b
Game Downloads
7.53b

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

Among all apps utilizing communication SDKs, 11.99% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
40.86k
Google Play
App Share
11.99%
Google Play
Apps
40.84k
Games
17
Total Downloads
386.06m
Google Play
Download Share
<1%
Google Play
App Downloads
374.71m
Game Downloads
11.34m

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

Among all apps utilizing communication SDKs, 5.67% 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
19.33k
Google Play
App Share
5.67%
Google Play
Apps
19.33k
Games
4
Total Downloads
1.12b
Google Play
Download Share
<1%
Google Play
App Downloads
1.11b
Game Downloads
7.76m

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

Among all apps utilizing communication SDKs, 4.76% have integrated Video SDK. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
16.20k
Google Play
App Share
4.76%
Google Play
Apps
16.19k
Games
9
Total Downloads
167.78m
Google Play
Download Share
<1%
Google Play
App Downloads
152.60m
Game Downloads
15.18m

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

Among all apps utilizing communication SDKs, 4.70% have integrated Zoom Zapp. This accounts for 1.20% 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
16.02k
Google Play
App Share
4.70%
Google Play
Apps
16.00k
Games
11
Total Downloads
1.85b
Google Play
Download Share
1.20%
Google Play
App Downloads
1.85b
Game Downloads
313.25k

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

Among all apps utilizing communication SDKs, 4.70% have integrated Zoom Meeting. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
16.01k
Google Play
App Share
4.70%
Google Play
Apps
15.99k
Games
11
Total Downloads
347.11m
Google Play
Download Share
<1%
Google Play
App Downloads
346.79m
Game Downloads
313.25k

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

Among all apps utilizing communication SDKs, 3.80% have integrated Agora.io. This accounts for 10.35% 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
12.94k
Google Play
App Share
3.80%
Google Play
Apps
12.54k
Games
400
Total Downloads
15.98b
Google Play
Download Share
10.35%
Google Play
App Downloads
12.03b
Game Downloads
3.96b

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

Among all apps utilizing communication SDKs, 2.48% have integrated Ably. This accounts for 2.76% of app downloads within the communication SDK category.

Total Apps
8.46k
Google Play
App Share
2.48%
Google Play
Apps
8.41k
Games
51
Total Downloads
4.26b
Google Play
Download Share
2.76%
Google Play
App Downloads
3.80b
Game Downloads
460.93m

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

Among all apps utilizing communication SDKs, 2.38% have integrated Zendesk. This accounts for 12.51% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.10k
Google Play
App Share
2.38%
Google Play
Apps
7.90k
Games
198
Total Downloads
19.32b
Google Play
Download Share
12.51%
Google Play
App Downloads
15.18b
Game Downloads
4.14b

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

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
7.50k
Google Play
App Share
2.20%
Google Play
Apps
7.50k
Games
5
Total Downloads
1.44b
Google Play
Download Share
<1%
Google Play
App Downloads
1.26b
Game Downloads
179.92m

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
3.19k
Google Play
App Share
<1%
Google Play
Apps
3.19k
Games
3
Total Downloads
731.43m
Google Play
Download Share
<1%
Google Play
App Downloads
729.48m
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
3.17k
Google Play
App Share
<1%
Google Play
Apps
3.17k
Games
3
Total Downloads
377.97m
Google Play
Download Share
<1%
Google Play
App Downloads
376.89m
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 LiveKit. This accounts for 1.47% of app downloads within the communication SDK category.

Total Apps
2.66k
Google Play
App Share
<1%
Google Play
Apps
2.60k
Games
53
Total Downloads
2.27b
Google Play
Download Share
1.47%
Google Play
App Downloads
2.22b
Game Downloads
46.98m

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

Among all apps utilizing communication SDKs, <1% have integrated PubNub. This accounts for 2.08% 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
2.48k
Google Play
App Share
<1%
Google Play
Apps
2.47k
Games
14
Total Downloads
3.21b
Google Play
Download Share
2.08%
Google Play
App Downloads
3.14b
Game Downloads
66.90m

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

16th

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
2.38k
Google Play
App Share
<1%
Google Play
Apps
2.38k
Games
4
Total Downloads
1.29b
Google Play
Download Share
<1%
Google Play
App Downloads
1.29b
Game Downloads
267.15k

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 Amazon AWS Chime. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
1.91k
Google Play
App Share
<1%
Google Play
Apps
1.91k
Games
0
Total Downloads
367.78m
Google Play
Download Share
<1%
Google Play
App Downloads
367.78m
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 1.51% 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
1.54k
Google Play
App Share
<1%
Google Play
Apps
1.54k
Games
3
Total Downloads
2.33b
Google Play
Download Share
1.51%
Google Play
App Downloads
1.99b
Game Downloads
342.05m

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
1.35k
Google Play
App Share
<1%
Google Play
Apps
1.35k
Games
2
Total Downloads
843.86m
Google Play
Download Share
<1%
Google Play
App Downloads
575.89m
Game Downloads
267.97m

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
191.26m
Google Play
Download Share
<1%
Google Play
App Downloads
153.48m
Game Downloads
37.78m

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

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    Analyze installation and removal trends for SDKs. Discover which apps have removed or integrated specific SDKs in a given timeframe.

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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.