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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 10 Jun 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, 50.64% have integrated OneSignal. This accounts for 28.10% 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
166.46k
Google Play
App Share
50.64%
Google Play
Apps
162.32k
Games
4.14k
Total Downloads
41.92b
Google Play
Download Share
28.10%
Google Play
App Downloads
32.11b
Game Downloads
9.81b

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

Among all apps utilizing communication SDKs, 18.05% have integrated Firebase In-App Messaging. This accounts for 35.07% of app downloads within the communication SDK category.

Total Apps
59.33k
Google Play
App Share
18.05%
Google Play
Apps
57.01k
Games
2.33k
Total Downloads
52.31b
Google Play
Download Share
35.07%
Google Play
App Downloads
44.38b
Game Downloads
7.93b

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

Among all apps utilizing communication SDKs, 12.47% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
40.99k
Google Play
App Share
12.47%
Google Play
Apps
40.98k
Games
17
Total Downloads
384.37m
Google Play
Download Share
<1%
Google Play
App Downloads
372.98m
Game Downloads
11.40m

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

Among all apps utilizing communication SDKs, 6.22% 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
20.46k
Google Play
App Share
6.22%
Google Play
Apps
20.46k
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, 4.89% 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
16.09k
Google Play
App Share
4.89%
Google Play
Apps
16.08k
Games
12
Total Downloads
1.81b
Google Play
Download Share
1.21%
Google Play
App Downloads
1.81b
Game Downloads
308.39k

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

Among all apps utilizing communication SDKs, 3.63% have integrated Agora.io. This accounts for 10.36% 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
11.93k
Google Play
App Share
3.63%
Google Play
Apps
11.58k
Games
352
Total Downloads
15.45b
Google Play
Download Share
10.36%
Google Play
App Downloads
11.56b
Game Downloads
3.89b

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

Among all apps utilizing communication SDKs, 3.50% have integrated Video SDK. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
11.50k
Google Play
App Share
3.50%
Google Play
Apps
11.49k
Games
7
Total Downloads
147.59m
Google Play
Download Share
<1%
Google Play
App Downloads
132.60m
Game Downloads
14.99m

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

Among all apps utilizing communication SDKs, 2.48% have integrated Zendesk. This accounts for 12.68% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.16k
Google Play
App Share
2.48%
Google Play
Apps
7.98k
Games
177
Total Downloads
18.91b
Google Play
Download Share
12.68%
Google Play
App Downloads
15.22b
Game Downloads
3.70b

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

Among all apps utilizing communication SDKs, 2.21% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
7.26k
Google Play
App Share
2.21%
Google Play
Apps
7.25k
Games
6
Total Downloads
1.42b
Google Play
Download Share
<1%
Google Play
App Downloads
1.24b
Game Downloads
178.75m

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
3.27k
Google Play
App Share
<1%
Google Play
Apps
3.27k
Games
4
Total Downloads
686.46m
Google Play
Download Share
<1%
Google Play
App Downloads
684.50m
Game Downloads
1.96m

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
356.82m
Google Play
Download Share
<1%
Google Play
App Downloads
355.73m
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 2.23% 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
2.54k
Google Play
App Share
<1%
Google Play
Apps
2.52k
Games
22
Total Downloads
3.32b
Google Play
Download Share
2.23%
Google Play
App Downloads
3.19b
Game Downloads
134.33m

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

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
2.15k
Google Play
App Share
<1%
Google Play
Apps
2.14k
Games
2
Total Downloads
1.22b
Google Play
Download Share
<1%
Google Play
App Downloads
1.22b
Game Downloads
186.81k

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 LiveKit. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
1.70k
Google Play
App Share
<1%
Google Play
Apps
1.66k
Games
34
Total Downloads
1.37b
Google Play
Download Share
<1%
Google Play
App Downloads
1.33b
Game Downloads
46.12m

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

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
1.56k
Google Play
App Share
<1%
Google Play
Apps
1.55k
Games
3
Total Downloads
2.30b
Google Play
Download Share
1.54%
Google Play
App Downloads
1.97b
Game Downloads
334.82m

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
1.34k
Games
2
Total Downloads
826.32m
Google Play
Download Share
<1%
Google Play
App Downloads
559.26m
Game Downloads
267.06m

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
1.21k
Games
1
Total Downloads
188.10m
Google Play
Download Share
<1%
Google Play
App Downloads
150.31m
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 3.74% of app downloads within the communication SDK category.

Total Apps
1.02k
Google Play
App Share
<1%
Google Play
Apps
991
Games
27
Total Downloads
5.58b
Google Play
Download Share
3.74%
Google Play
App Downloads
4.21b
Game Downloads
1.37b

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
867
Google Play
App Share
<1%
Google Play
Apps
866
Games
1
Total Downloads
429.41m
Google Play
Download Share
<1%
Google Play
App Downloads
426.87m
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
832
Google Play
App Share
<1%
Google Play
Apps
832
Games
0
Total Downloads
405.33m
Google Play
Download Share
<1%
Google Play
App Downloads
405.33m
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.