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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 1 Feb 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, 49.92% have integrated OneSignal. This accounts for 28.69% 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
158.60k
Google Play
App Share
49.92%
Google Play
Apps
154.62k
Games
3.99k
Total Downloads
39.58b
Google Play
Download Share
28.69%
Google Play
App Downloads
30.01b
Game Downloads
9.57b

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

Among all apps utilizing communication SDKs, 18.51% have integrated Firebase In-App Messaging. This accounts for 36.52% of app downloads within the communication SDK category.

Total Apps
58.80k
Google Play
App Share
18.51%
Google Play
Apps
56.45k
Games
2.35k
Total Downloads
50.39b
Google Play
Download Share
36.52%
Google Play
App Downloads
42.02b
Game Downloads
8.38b

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

Among all apps utilizing communication SDKs, 12.93% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
41.08k
Google Play
App Share
12.93%
Google Play
Apps
41.06k
Games
17
Total Downloads
347.26m
Google Play
Download Share
<1%
Google Play
App Downloads
335.88m
Game Downloads
11.38m

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

Among all apps utilizing communication SDKs, 6.47% 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
20.56k
Google Play
App Share
6.47%
Google Play
Apps
20.56k
Games
1
Total Downloads
1.10b
Google Play
Download Share
<1%
Google Play
App Downloads
1.09b
Game Downloads
7.73m

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

Among all apps utilizing communication SDKs, 5.13% 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
16.31k
Google Play
App Share
5.13%
Google Play
Apps
16.30k
Games
12
Total Downloads
1.73b
Google Play
Download Share
1.25%
Google Play
App Downloads
1.73b
Game Downloads
302.01k

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

Among all apps utilizing communication SDKs, 3.44% have integrated Agora.io. This accounts for 10.10% 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
10.94k
Google Play
App Share
3.44%
Google Play
Apps
10.60k
Games
340
Total Downloads
13.94b
Google Play
Download Share
10.10%
Google Play
App Downloads
10.55b
Game Downloads
3.40b

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

Among all apps utilizing communication SDKs, 2.53% 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
8.03k
Google Play
App Share
2.53%
Google Play
Apps
7.86k
Games
172
Total Downloads
17.33b
Google Play
Download Share
12.56%
Google Play
App Downloads
14.06b
Game Downloads
3.27b

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

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

Total Apps
6.57k
Google Play
App Share
2.07%
Google Play
Apps
6.57k
Games
7
Total Downloads
1.19b
Google Play
Download Share
<1%
Google Play
App Downloads
1.01b
Game Downloads
180.28m

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
3.22k
Games
3
Total Downloads
659.34m
Google Play
Download Share
<1%
Google Play
App Downloads
657.40m
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
3.15k
Google Play
App Share
<1%
Google Play
Apps
3.14k
Games
6
Total Downloads
338.74m
Google Play
Download Share
<1%
Google Play
App Downloads
337.65m
Game Downloads
1.10m

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
2.58k
Google Play
App Share
<1%
Google Play
Apps
2.56k
Games
25
Total Downloads
3.06b
Google Play
Download Share
2.22%
Google Play
App Downloads
2.94b
Game Downloads
121.83m

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
2.40k
Google Play
App Share
<1%
Google Play
Apps
2.40k
Games
1
Total Downloads
1.18b
Google Play
Download Share
<1%
Google Play
App Downloads
1.18b
Game Downloads
124.77k

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 1.54% 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
1.53k
Google Play
App Share
<1%
Google Play
Apps
1.53k
Games
3
Total Downloads
2.13b
Google Play
Download Share
1.54%
Google Play
App Downloads
1.81b
Game Downloads
317.60m

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
793.86m
Google Play
Download Share
<1%
Google Play
App Downloads
533.60m
Game Downloads
260.26m

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
180.74m
Google Play
Download Share
<1%
Google Play
App Downloads
142.96m
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 2.67% of app downloads within the communication SDK category.

Total Apps
1.17k
Google Play
App Share
<1%
Google Play
Apps
1.15k
Games
24
Total Downloads
3.69b
Google Play
Download Share
2.67%
Google Play
App Downloads
3.65b
Game Downloads
43.93m

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
870
Google Play
App Share
<1%
Google Play
Apps
869
Games
1
Total Downloads
403.09m
Google Play
Download Share
<1%
Google Play
App Downloads
400.55m
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
817
Google Play
App Share
<1%
Google Play
Apps
817
Games
0
Total Downloads
6.94m
Google Play
Download Share
<1%
Google Play
App Downloads
6.94m
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
793
Google Play
App Share
<1%
Google Play
Apps
793
Games
0
Total Downloads
368.02m
Google Play
Download Share
<1%
Google Play
App Downloads
368.02m
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
615
Google Play
App Share
<1%
Google Play
Apps
610
Games
5
Total Downloads
342.76m
Google Play
Download Share
<1%
Google Play
App Downloads
340.33m
Game Downloads
2.43m

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

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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.