# Zoom SDK questions **URL:** \ **Category:** Feature Requests\ **Created:** [November 25, 2020, 6:19am UTC](https://devforum.zoom.us/t/zoom-sdk-questions/36876 "2020-11-25T06:19:51Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![shu.keung.lau](https://avatars.discourse-cdn.com/v4/letter/s/f19dbf/32.png) [@shu.keung.lau](https://devforum.zoom.us/u/shu.keung.lau)\ **Post date:** [November 25, 2020, 6:19am UTC](https://devforum.zoom.us/t/zoom-sdk-questions/36876/1 "2020-11-25T06:19:51Z")
I got some question for prompt clarification. (1) Is there any track record for both Zoom sdk/API (PC/Mobile) and Zoom Fully Customizable SDK ? Any comparison matrix ? (2) Given that we have 400 (relationship manager) and we have 700 customers per RM and 1 video call for 1/3 customers per day, how much would we pay for Zoom SDK/API license ? 400 X 700 Zoom Pro licenses ? How much for Zoom Fully Customizable SDK ? What is the proposed architecture ? (3) Is there any live demo mobile/web app (apk file or so) for POC ? (4) Is there any Zoom SDK plugin on livexpert, liveperson, Symphony or similar products for easy integration ? (5) May we know whether both Zoom SDKs can work fine with Financial Hardware Security Module (HSM), Global Relay, Symantec DLP and Digital Reasoning ([https://digitalreasoning.com/](https://digitalreasoning.com/))? (6) May we know when web/mobile app using Zoom SDK can communicate with pure Zoom mobile/web app ? E.g. Make a call using web/mobile app using Zoom SDK to pure Zoom mobile app, vice versa (7) Is there any official Zoom SDK solution architecture and technical presentation in ppt/word ? (8) Is there any additional service for Zoom SDK/API technical support, e.g. Production Support, Professional Services on development and so on ? There are similar services in the big technical players, e.g. IBM and Oracle. See whether you have the similar services. If yes, how much for each ? Thanks so much. Mr. Lau