MarketBasePlus is a Chrome extension that provides accurate corporate contact information to help prospect and close deals faster

Latest Version

Version
1.0.10
Update
November 18, 2024
Size
1.3MiB
Developer
Category
Users
187
Rating
5 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
Storage
Tabs
ClipboardWrite
Cookies
Scripting
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MarketBasePlus Extension

MarketBasePlus LinkedIn companion

We made a tool that helps you get up close and personal with your potential customers and close the deal faster and smarter.
•\tThe MarketBasePlus Chrome extension sits in your browser: when you log in to LinkedIn, you just find the prospect you need to know more about, and then you click to see real, accurate and up-to-date corporate contact information about them, including business emails and phone numbers.
•\tAccess all sorts of prospect data: corporate emails, phone numbers, business information, industry codes, decision making unit details and more.
•\tProtected by the MarketBasePlus Data Guarantee: Our data is high-quality, trustworthy and verified. We guarantee it! If you run into something that doesn't seem quite right, let us know, and we’ll refund you for up to 15% of your credits each month.
•\tIt’s scalable, and doesn’t have to cost the world: This isn’t a solution only designed for big enterprises—we have different options for our users that start from, well, nothing at all!
With hundreds of thousands of corporate contacts available, all you have to do is click and choose, then watch our extension peel back the curtains so you can take a peek at all the juicy details!

Are you ready to supercharge your sales?
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Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"description":"MarketBasePlus is a Chrome extension that provides accurate corporate contact information to help prospect and close deals faster",
"version":"1.0.10",
"manifest_version":3,
"name":"MarketBasePlus",
"options_page":"options.html",
"background":{"service_worker":"background.bundle.js"},
"action":{"default_icon":{"16":"favicon-16x16.png",
"32":"favicon-32x32.png",
"48":"favicon-48x48.png",
"128":"favicon-128x128.png"}},
"icons":{"16":"favicon-16x16.png",
"32":"favicon-32x32.png",
"48":"favicon-48x48.png",
"128":"favicon-128x128.png"},
"permissions":["storage",
"tabs",
"clipboardWrite",
"cookies",
"scripting"],
"content_scripts":[{"matches":["https://*.linkedin.com/*"],
"js":["contentScript.bundle.js"],
"css":["content.styles.css"]}],
"web_accessible_resources":[{"resources":["popup.html"],
"matches":["https://*.linkedin.com/*"]}],
"host_permissions":["https://api.marketbaseplus.com/api/graphql/*",
"https://*.linkedin.com/*"],
"externally_connectable":{"matches":["https://app.marketbaseplus.com/*"],
"accepts_tls_channel_id":false}}
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How to download and manually install MarketBasePlus extension for Chrome

Looking for a way to install MarketBasePlus extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install MarketBasePlus extensions manually, this article outlines two simple methods to effortlessly install MarketBasePlus extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download MarketBasePlus extension and manually install through Drag &Drop

If you ever need to manually install a MarketBasePlus extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the MarketBasePlus Extension by clicking the "Download CRX" button on the website.

Look for the MarketBasePlus extension you wish to install. Go to the website and download the MarketBasePlus extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for MarketBasePlus extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the MarketBasePlus extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download MarketBasePlus extension for Chrome and install in Developer Mode

This is another method to install MarketBasePlus extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the MarketBasePlus extension file

Select and download the MarketBasePlus extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the MarketBasePlus extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your MarketBasePlus extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the MarketBasePlus extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install MarketBasePlus extension in 2 ways. We hope this guide proves helpful.

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User reviews

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MTM (ID: 000000a801f29f34) Voted 5 ★ - Updated 04/06/2023 A useful & great extension, modern interface & highly customizable

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Thuan Ha (ID: 00000073237e753b) Voted 5 ★ - Updated 04/04/2023 Useful extensions. I really like the ability to customize the widget placement