docs: add proprietary CLI installation flow and update installation page

versioned_docs/version-4.0.0/server/installation_tabs.md

@@ -3,7 +3,7 @@ id: installation
 title: Installing Keploy
 sidebar_label: Installation
 description: Installation guide for Keploy on Linux, macOS, and Windows.
-hide_table_of_contents: true
+hide_table_of_contents: false
 tags:
   - installation
 keywords:
@@ -18,16 +18,157 @@ keywords:
 
 import ProductTier from '@site/src/components/ProductTier';
 
+<ProductTier tiers="Enterprise" />
 <ProductTier tiers="Open Source" offerings="Self-Hosted, Dedicated" />
 
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 import StartKeploy from '@site/src/components/StartKeploy';
 import StartKeployDocker from '@site/src/components/StartKeployDocker';
 
-# Installing Keploy
+# Install Keploy
+
+Keploy captures real API calls and database interactions, then helps you replay them as tests without rebuilding your full production environment.
+
+## Choose your setup path
+
+:::info
+#### Recommended: Keploy Enterprise CLI
+
+Use this if you want the **fastest setup**, **browser-based sign-in**, and access to Keploy's Enterprise capabilities.
+:::
+
+## Keploy Enterprise CLI
+
+<details>
+<summary><strong>Know More</strong></summary>
+
+This is the preferred way to install and use Keploy.
+
+With this setup:
+* you install the recommended Keploy binary
+* you start using Keploy immediately
+* if authentication is required, Keploy opens a browser and signs you in automatically
+* once the flow is complete, Keploy is ready to use for record and test
+
+### How authentication works
+
+When you run a command like:
+* `keploy record`
+* `keploy test`
+
+and you are not already signed in, Keploy will:
+1. open a browser window
+2. ask you to sign in
+3. return you to the CLI automatically
+</details>
+
+## Install the recommended Keploy CLI
+
+Follow the step below to install the Keploy Enterprise Agent:
+
+```bash
+curl --silent -O -L https://keploy.io/ent/install.sh && source install.sh
+```
+
+## Record Your First Test
+
+Once Keploy is installed, run your application through Keploy.
+This captures your real API calls and database interactions.
+
+```bash 
+keploy record -c "YOUR_START_COMMAND"
+```
+
+Example:
+`keploy record -c "npm start"`
+or
+`keploy record -c "go run main.go"`
+
+If you are not authenticated yet, the recommended CLI will automatically open the browser login flow and continue after sign-in.
+
+## Replay and Verify
+
+After recording is complete, stop your app and run:
+
+```bash
+keploy test -c "YOUR_START_COMMAND" --delay 10
+```
+
+Keploy will replay the captured traffic so you can run your tests without depending on the original database or external services.
+
+## Automatic Cloud / Sandbox Behavior
+
+Cloud backup and sandbox sync will be documented here very soon, once the rollout is live.
+
+## Why is this the recommended path?
+
+<details>
+<summary><strong>Know More</strong></summary>
+
+Use the recommended Keploy Enterprise CLI if you want:
+* the easiest install experience
+* built-in browser-based authentication
+* less manual setup
+* access to Enterprise Keploy capabilities
+* a smoother path for integrations and team workflows
+</details>
+
+## Which path should I choose?
+
+:::info
+The Open Source version is best for **HTTP / REST** protocol.
+
+If you need support for **gRPC, Redis, GraphQL, webhooks, and advanced integration workflows,** use the **Enterprise** version.
+
+For broader framework and protocol support, we recommend installing Keploy Enterprise.
+:::
+
+### Feature Comparison
+
+<table style={{ width: "100%" }}>
+<thead>
+<tr>
+<th style={{ width: "55%", textAlign: "left" }}>Feature</th>
+<th align="center" style={{ width: "22%", textAlign: "center" }}>Open Source</th>
+<th align="center" style={{ width: "23%", textAlign: "center" }}>Enterprise</th>
+</tr>
+</thead>
+
+<tbody>
+
+<tr>
+<td colspan="3"><strong>Dependencies</strong></td>
+</tr>
+<tr><td>HTTP</td><td style={{ textAlign: "center" }}>Yes</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>MySQL</td><td style={{ textAlign: "center" }}>Yes</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>gRPC Outgoing</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Mongo</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Postgres</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Redis</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>SQS</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Kafka</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>HTTP2</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+
+<tr>
+<td colspan="3"><strong>Incoming Tests</strong></td>
+</tr>
+<tr><td>HTTP</td><td style={{ textAlign: "center" }}>Yes</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>gRPC Incoming</td><td style={{ textAlign: "center" }}>Yes</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+
+<tr>
+<td colspan="3"><strong>Extra Features</strong></td>
+</tr>
+<tr><td>Mock Upload</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Time Freezing</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Deduplication (Static + Codepath)</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+<tr><td>Sandboxing for Existing E2E / Integration Tests</td><td style={{ textAlign: "center" }}>No</td><td style={{ textAlign: "center" }}>Yes</td></tr>
+
+</tbody>
+</table>
+
+## Setup: Open-source 
 
-Keploy uses eBPF to intercept API calls at the network layer and generate test cases and mocks/stubs.  
 Choose your OS to get started 🚀
 
 <Tabs>