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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 8 Jan 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, 49.79% have integrated OneSignal. This accounts for 28.75% 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
157.42k
Google Play
App Share
49.79%
Google Play
Apps
153.45k
Games
3.97k
Total Downloads
39.36b
Google Play
Download Share
28.75%
Google Play
App Downloads
29.78b
Game Downloads
9.58b

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

Among all apps utilizing communication SDKs, 18.57% have integrated Firebase In-App Messaging. This accounts for 36.54% of app downloads within the communication SDK category.

Total Apps
58.72k
Google Play
App Share
18.57%
Google Play
Apps
56.33k
Games
2.39k
Total Downloads
50.02b
Google Play
Download Share
36.54%
Google Play
App Downloads
41.69b
Game Downloads
8.33b

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

Among all apps utilizing communication SDKs, 13.00% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
41.11k
Google Play
App Share
13.00%
Google Play
Apps
41.09k
Games
17
Total Downloads
342.17m
Google Play
Download Share
<1%
Google Play
App Downloads
330.80m
Game Downloads
11.38m

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

Among all apps utilizing communication SDKs, 6.51% 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
20.58k
Google Play
App Share
6.51%
Google Play
Apps
20.58k
Games
2
Total Downloads
1.08b
Google Play
Download Share
<1%
Google Play
App Downloads
1.08b
Game Downloads
7.73m

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

Among all apps utilizing communication SDKs, 5.18% have integrated Zoom Zapp. This accounts for 1.26% 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
16.39k
Google Play
App Share
5.18%
Google Play
Apps
16.38k
Games
12
Total Downloads
1.72b
Google Play
Download Share
1.26%
Google Play
App Downloads
1.72b
Game Downloads
301.31k

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

Among all apps utilizing communication SDKs, 3.40% have integrated Agora.io. This accounts for 10.07% 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
10.74k
Google Play
App Share
3.40%
Google Play
Apps
10.40k
Games
344
Total Downloads
13.79b
Google Play
Download Share
10.07%
Google Play
App Downloads
10.43b
Game Downloads
3.36b

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

Among all apps utilizing communication SDKs, 2.57% have integrated Zendesk. This accounts for 12.56% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.12k
Google Play
App Share
2.57%
Google Play
Apps
7.95k
Games
168
Total Downloads
17.19b
Google Play
Download Share
12.56%
Google Play
App Downloads
13.95b
Game Downloads
3.24b

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

Among all apps utilizing communication SDKs, 2.05% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
6.49k
Google Play
App Share
2.05%
Google Play
Apps
6.49k
Games
5
Total Downloads
1.18b
Google Play
Download Share
<1%
Google Play
App Downloads
999.11m
Game Downloads
179.81m

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

Among all apps utilizing communication SDKs, 1.02% 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
3.23k
Google Play
App Share
1.02%
Google Play
Apps
3.23k
Games
3
Total Downloads
1.13b
Google Play
Download Share
<1%
Google Play
App Downloads
1.13b
Game Downloads
1.94m

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
3.11k
Google Play
App Share
<1%
Google Play
Apps
3.11k
Games
4
Total Downloads
336.21m
Google Play
Download Share
<1%
Google Play
App Downloads
335.12m
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 2.22% 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
2.60k
Google Play
App Share
<1%
Google Play
Apps
2.57k
Games
25
Total Downloads
3.05b
Google Play
Download Share
2.22%
Google Play
App Downloads
2.92b
Game Downloads
120.63m

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

12th

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
2.37k
Google Play
App Share
<1%
Google Play
Apps
2.37k
Games
1
Total Downloads
1.12b
Google Play
Download Share
<1%
Google Play
App Downloads
1.12b
Game Downloads
117.19k

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 1.55% 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
1.53k
Google Play
App Share
<1%
Google Play
Apps
1.53k
Games
3
Total Downloads
2.12b
Google Play
Download Share
1.55%
Google Play
App Downloads
1.80b
Game Downloads
316.40m

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
1.30k
Google Play
App Share
<1%
Google Play
Apps
1.30k
Games
1
Total Downloads
816.01m
Google Play
Download Share
<1%
Google Play
App Downloads
555.98m
Game Downloads
260.03m

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
1.18k
Google Play
App Share
<1%
Google Play
Apps
1.18k
Games
0
Total Downloads
184.99m
Google Play
Download Share
<1%
Google Play
App Downloads
147.21m
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 LiveKit. This accounts for 2.64% of app downloads within the communication SDK category.

Total Apps
1.09k
Google Play
App Share
<1%
Google Play
Apps
1.07k
Games
21
Total Downloads
3.61b
Google Play
Download Share
2.64%
Google Play
App Downloads
3.56b
Game Downloads
43.82m

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

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

Total Apps
871
Google Play
App Share
<1%
Google Play
Apps
870
Games
1
Total Downloads
400.57m
Google Play
Download Share
<1%
Google Play
App Downloads
398.03m
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 Dyte. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
856
Google Play
App Share
<1%
Google Play
Apps
856
Games
0
Total Downloads
8.08m
Google Play
Download Share
<1%
Google Play
App Downloads
8.08m
Game Downloads
0

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

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
781
Google Play
App Share
<1%
Google Play
Apps
781
Games
0
Total Downloads
364.40m
Google Play
Download Share
<1%
Google Play
App Downloads
364.40m
Game Downloads
0

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

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

EaseMob is a PaaS-based SDK that allows developers to integrate instant messaging, voice, and data services into their apps.

Total Apps
603
Google Play
App Share
<1%
Google Play
Apps
598
Games
5
Total Downloads
337.63m
Google Play
Download Share
<1%
Google Play
App Downloads
335.25m
Game Downloads
2.38m

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

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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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    See which app categories or genres are most likely to use specific SDKs. Detect SDK market share per category.

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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.