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Top 20 User Support and CRM SDKs Used in iOS Apps on the Apple App Store
Last update: 15 Mar 2026 CET
App Store

Top 20 User Support and CRM SDKs Used in iOS Apps on the Apple App Store

We at 42matters have identified the 20 most popular User Support and CRM SDKs leveraged by iOS apps available on the iOS app market.

User Support and CRM SDKs make it possible for developers to enhance the sales, marketing, and account management capabilities of their mobile apps with customer support and CRM functionalities. Commonly, these SDKs help developers add ticket management, customer profiles, user feedback, knowledge bases, and other functionalities to their apps.

This list is based on our analysis of the millions of mobile applications – and the 2,300+ SDKs they use – that constitute the vast inventory of the Apple App Store. The accompanying data provides readers with a glimpse into the rich mobile application insights generated by the 42matters technology. This data is also available via our APIs, file dumps, Explorer, and SDK Explorer.

The intended purpose of this article is to assist app builders in their search for the perfect User Support and CRM SDK to leverage in their app, as well as to give SDK developers insight into their biggest competitors and potential customers. This data collected by our technology may also serve as a useful tool for folks researching the wider mobile app market.

Among all apps utilizing user support and crm SDKs, 39.82% have integrated Firebase In-App Messaging. This accounts for 19.65% of app downloads within the user support and crm SDK category.

Total Apps
27.92k
App Store
App Share
39.82%
App Store
Apps
26.79k
Games
1.13k
Total Downloads
13.85b
App Store
Download Share
19.65%
App Store
App Downloads
12.62b
Game Downloads
1.23b

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

Among all apps utilizing user support and crm SDKs, 24.14% have integrated Intercom. This accounts for 7.31% of app downloads within the user support and crm SDK category.

Intercom is a Conversational Relationship Platform SDK that helps businesses build customer relationships through personalized, messenger-based experiences.

Total Apps
16.92k
App Store
App Share
24.14%
App Store
Apps
16.86k
Games
61
Total Downloads
5.15b
App Store
Download Share
7.31%
App Store
App Downloads
4.80b
Game Downloads
356.34m

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

Among all apps utilizing user support and crm SDKs, 12.01% have integrated Zoho SalesIQ. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
8.42k
App Store
App Share
12.01%
App Store
Apps
8.21k
Games
212
Total Downloads
151.40m
App Store
Download Share
<1%
App Store
App Downloads
138.70m
Game Downloads
12.71m

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

Among all apps utilizing user support and crm SDKs, 10.93% have integrated Zendesk. This accounts for 21.04% of app downloads within the user support and crm SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
7.66k
App Store
App Share
10.93%
App Store
Apps
7.38k
Games
283
Total Downloads
14.83b
App Store
Download Share
21.04%
App Store
App Downloads
11.55b
Game Downloads
3.27b

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

Among all apps utilizing user support and crm SDKs, 6.67% have integrated Line by LineCorp. This accounts for 12.61% of app downloads within the user support and crm SDK category.

Total Apps
4.68k
App Store
App Share
6.67%
App Store
Apps
4.09k
Games
587
Total Downloads
8.89b
App Store
Download Share
12.61%
App Store
App Downloads
7.27b
Game Downloads
1.61b

Use the 42matters SDK Explorer to find all apps that use Line by LineCorp.

6th

Among all apps utilizing user support and crm SDKs, 6.41% have integrated Freshchat Freshdesk Messaging by Freshworks. This accounts for 2.65% of app downloads within the user support and crm SDK category.

Total Apps
4.49k
App Store
App Share
6.41%
App Store
Apps
4.42k
Games
68
Total Downloads
1.87b
App Store
Download Share
2.65%
App Store
App Downloads
1.84b
Game Downloads
22.65m

Use the 42matters SDK Explorer to find all apps that use Freshchat Freshdesk Messaging by Freshworks.

Among all apps utilizing user support and crm SDKs, 3.67% have integrated Jitsi 8x8 Meet. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
2.57k
App Store
App Share
3.67%
App Store
Apps
2.57k
Games
3
Total Downloads
435.30m
App Store
Download Share
<1%
App Store
App Downloads
435.29m
Game Downloads
6.79k

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

Among all apps utilizing user support and crm SDKs, 2.51% have integrated Helpshift. This accounts for 25.16% of app downloads within the user support and crm SDK category.

Helpshift is an SDK that enables brands to deliver superior digital customer service channels with messaging-based support and AI-powered automation.

Total Apps
1.76k
App Store
App Share
2.51%
App Store
Apps
224
Games
1.54k
Total Downloads
17.73b
App Store
Download Share
25.16%
App Store
App Downloads
1.04b
Game Downloads
16.69b

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

Among all apps utilizing user support and crm SDKs, 2.28% have integrated Amazon Pinpoint Mobile Analytics. This accounts for 1.80% of app downloads within the user support and crm SDK category.

Total Apps
1.60k
App Store
App Share
2.28%
App Store
Apps
1.53k
Games
62
Total Downloads
1.27b
App Store
Download Share
1.80%
App Store
App Downloads
1.03b
Game Downloads
234.72m

Use the 42matters SDK Explorer to find all apps that use Amazon Pinpoint Mobile Analytics.

Among all apps utilizing user support and crm SDKs, 2.05% have integrated LiveChat. This accounts for <1% of app downloads within the user support and crm SDK category.

LiveChat offers a chat framework for innovative teams. This includes the building blocks of remarkable customer service experiences.

Total Apps
1.44k
App Store
App Share
2.05%
App Store
Apps
1.43k
Games
10
Total Downloads
307.48m
App Store
Download Share
<1%
App Store
App Downloads
303.74m
Game Downloads
3.75m

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

Among all apps utilizing user support and crm SDKs, 1.68% have integrated Crisp Chat. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
1.18k
App Store
App Share
1.68%
App Store
Apps
1.18k
Games
1
Total Downloads
365.87m
App Store
Download Share
<1%
App Store
App Downloads
365.87m
Game Downloads
2.14k

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

Among all apps utilizing user support and crm SDKs, 1.29% have integrated Iterable. This accounts for 5.05% of app downloads within the user support and crm SDK category.

Iterable is a growth marketing platform SDK for cross-channel customer engagement. It empowers you to deliver completely seamless, personalized customer experiences.

Total Apps
902
App Store
App Share
1.29%
App Store
Apps
895
Games
7
Total Downloads
3.56b
App Store
Download Share
5.05%
App Store
App Downloads
3.48b
Game Downloads
78.68m

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

Among all apps utilizing user support and crm SDKs, 1.21% have integrated Glia. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
848
App Store
App Share
1.21%
App Store
Apps
848
Games
0
Total Downloads
332.30m
App Store
Download Share
<1%
App Store
App Downloads
332.30m
Game Downloads
0

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

Among all apps utilizing user support and crm SDKs, <1% have integrated Salesforce Mobile SDK. This accounts for <1% of app downloads within the user support and crm SDK category.

The Salesforce SDK extends your data and processes to mobile apps, helping you take action from anywhere, stay up-to-date, manage leads and opportunities, collaborate with coworkers, and close more deals, faster. Salesforce offers hundreds of useful pre-built apps to address nearly every business management need.

Total Apps
564
App Store
App Share
<1%
App Store
Apps
564
Games
0
Total Downloads
47.76m
App Store
Download Share
<1%
App Store
App Downloads
47.76m
Game Downloads
0

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

Among all apps utilizing user support and crm SDKs, <1% have integrated LivePerson. This accounts for 3.86% of app downloads within the user support and crm SDK category.

Total Apps
388
App Store
App Share
<1%
App Store
Apps
361
Games
27
Total Downloads
2.72b
App Store
Download Share
3.86%
App Store
App Downloads
2.65b
Game Downloads
68.80m

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

Among all apps utilizing user support and crm SDKs, <1% have integrated Appcues. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
274
App Store
App Share
<1%
App Store
Apps
274
Games
0
Total Downloads
84.60m
App Store
Download Share
<1%
App Store
App Downloads
84.60m
Game Downloads
0

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

Among all apps utilizing user support and crm SDKs, <1% have integrated UserVoice. This accounts for <1% of app downloads within the user support and crm SDK category.

UserVoice is an SDK that offers product feedback management for growing SaaS companies.

Total Apps
232
App Store
App Share
<1%
App Store
Apps
219
Games
13
Total Downloads
53.19m
App Store
Download Share
<1%
App Store
App Downloads
51.45m
Game Downloads
1.73m

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

Among all apps utilizing user support and crm SDKs, <1% have integrated Unblu. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
199
App Store
App Share
<1%
App Store
Apps
199
Games
0
Total Downloads
324.91m
App Store
Download Share
<1%
App Store
App Downloads
324.91m
Game Downloads
0

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

Among all apps utilizing user support and crm SDKs, <1% have integrated Unblu Co-browsing. This accounts for <1% of app downloads within the user support and crm SDK category.

Total Apps
193
App Store
App Share
<1%
App Store
Apps
193
Games
0
Total Downloads
308.57m
App Store
Download Share
<1%
App Store
App Downloads
308.57m
Game Downloads
0

Use the 42matters SDK Explorer to find all apps that use Unblu Co-browsing.

Among all apps utilizing user support and crm SDKs, <1% have integrated inmobile SMS Gateway. This accounts for 3.65% of app downloads within the user support and crm SDK category.

Total Apps
126
App Store
App Share
<1%
App Store
Apps
123
Games
3
Total Downloads
2.57b
App Store
Download Share
3.65%
App Store
App Downloads
2.57b
Game Downloads
4.97m

Use the 42matters SDK Explorer to find all apps that use inmobile SMS Gateway.

Browse iOS and Android SDKs With the SDK Explorer

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  • SDK IntelligenceSDK Intelligence

    See how many apps integrate specific SDKs, how many times these SDKs have been downloaded, developer details, similar SDKs, and more.

  • New Installations and Removals HistoryNew Installations and Removals History

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

  • Market Share per Google Play and Apple App Store CategoryMarket Share per Google Play and Apple App Store Category

    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.