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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 15 Jul 2025 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, 49.94% have integrated OneSignal. This accounts for 29.18% 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
151.39k
Google Play
App Share
49.94%
Google Play
Apps
147.60k
Games
3.79k
Total Downloads
37.73b
Google Play
Download Share
29.18%
Google Play
App Downloads
27.44b
Game Downloads
10.29b

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

Among all apps utilizing communication SDKs, 18.42% have integrated Firebase In-App Messaging. This accounts for 35.95% of app downloads within the communication SDK category.

Total Apps
55.84k
Google Play
App Share
18.42%
Google Play
Apps
53.51k
Games
2.33k
Total Downloads
46.49b
Google Play
Download Share
35.95%
Google Play
App Downloads
38.20b
Game Downloads
8.29b

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

Among all apps utilizing communication SDKs, 13.63% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
41.33k
Google Play
App Share
13.63%
Google Play
Apps
41.31k
Games
20
Total Downloads
328.10m
Google Play
Download Share
<1%
Google Play
App Downloads
316.74m
Game Downloads
11.36m

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

Among all apps utilizing communication SDKs, 6.83% 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
20.69k
Google Play
App Share
6.83%
Google Play
Apps
20.69k
Games
3
Total Downloads
1.15b
Google Play
Download Share
<1%
Google Play
App Downloads
1.15b
Game Downloads
7.73m

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

Among all apps utilizing communication SDKs, 5.25% have integrated Zoom Zapp. This accounts for 1.31% 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
5.25%
Google Play
Apps
15.90k
Games
11
Total Downloads
1.70b
Google Play
Download Share
1.31%
Google Play
App Downloads
1.70b
Game Downloads
297.06k

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

Among all apps utilizing communication SDKs, 3.29% have integrated Agora.io. This accounts for 9.96% 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
9.98k
Google Play
App Share
3.29%
Google Play
Apps
9.59k
Games
385
Total Downloads
12.88b
Google Play
Download Share
9.96%
Google Play
App Downloads
9.61b
Game Downloads
3.28b

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

Among all apps utilizing communication SDKs, 2.63% have integrated Zendesk. This accounts for 12.77% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
7.99k
Google Play
App Share
2.63%
Google Play
Apps
7.84k
Games
147
Total Downloads
16.52b
Google Play
Download Share
12.77%
Google Play
App Downloads
13.41b
Game Downloads
3.11b

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

Among all apps utilizing communication SDKs, 1.12% 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
3.39k
Google Play
App Share
1.12%
Google Play
Apps
3.39k
Games
3
Total Downloads
1.09b
Google Play
Download Share
<1%
Google Play
App Downloads
1.09b
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, 1.11% have integrated Jitsi 8x8 Meet. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
3.36k
Google Play
App Share
1.11%
Google Play
Apps
3.35k
Games
7
Total Downloads
320.43m
Google Play
Download Share
<1%
Google Play
App Downloads
319.34m
Game Downloads
1.09m

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

Among all apps utilizing communication SDKs, 1.01% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
3.05k
Google Play
App Share
1.01%
Google Play
Apps
3.05k
Games
2
Total Downloads
1.00b
Google Play
Download Share
<1%
Google Play
App Downloads
833.10m
Game Downloads
167.95m

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

Among all apps utilizing communication SDKs, <1% have integrated PubNub. This accounts for 2.03% 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
2.72k
Google Play
App Share
<1%
Google Play
Apps
2.70k
Games
26
Total Downloads
2.63b
Google Play
Download Share
2.03%
Google Play
App Downloads
2.52b
Game Downloads
108.18m

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 1.61% 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
2.08k
Google Play
App Share
<1%
Google Play
Apps
2.08k
Games
0
Total Downloads
2.09b
Google Play
Download Share
1.61%
Google Play
App Downloads
2.09b
Game Downloads
6.01k

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 2.09% 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
1.57k
Google Play
App Share
<1%
Google Play
Apps
1.57k
Games
4
Total Downloads
2.71b
Google Play
Download Share
2.09%
Google Play
App Downloads
2.40b
Game Downloads
305.33m

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
1.29k
Google Play
App Share
<1%
Google Play
Apps
1.29k
Games
1
Total Downloads
942.25m
Google Play
Download Share
<1%
Google Play
App Downloads
684.26m
Game Downloads
257.99m

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
1.14k
Google Play
App Share
<1%
Google Play
Apps
1.14k
Games
0
Total Downloads
181.94m
Google Play
Download Share
<1%
Google Play
App Downloads
144.16m
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 Voximplant. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
906
Google Play
App Share
<1%
Google Play
Apps
904
Games
2
Total Downloads
682.65m
Google Play
Download Share
<1%
Google Play
App Downloads
680.11m
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
836
Google Play
App Share
<1%
Google Play
Apps
836
Games
0
Total Downloads
26.02m
Google Play
Download Share
<1%
Google Play
App Downloads
26.02m
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
697
Google Play
App Share
<1%
Google Play
Apps
697
Games
0
Total Downloads
196.12m
Google Play
Download Share
<1%
Google Play
App Downloads
196.12m
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 Sinch. This accounts for <1% of app downloads within the communication SDK category.

Sinch is an SDK that enables developers to connect with customers and make engagement personal with simple, programmable SMS, voice, video, and verification tools.

Total Apps
622
Google Play
App Share
<1%
Google Play
Apps
615
Games
7
Total Downloads
687.03m
Google Play
Download Share
<1%
Google Play
App Downloads
686.21m
Game Downloads
818.52k

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

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
543
Google Play
App Share
<1%
Google Play
Apps
537
Games
6
Total Downloads
311.45m
Google Play
Download Share
<1%
Google Play
App Downloads
309.54m
Game Downloads
1.91m

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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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.