--- title: Install the Koalify plugin for HubSpot deduplication description: The following steps explain how you can install the Koalify plugin to simplify HubSpot deduplication --- [Skip to content](https://koalify.io/knowledge-base/install-the-koalify-plugin-for-hubspot-deduplication#main-content) ![koalify\_rectangle\_-3.png\]](https://koalify.io/hs-fs/hubfs/koalify_rectangle_-3.png?width=50&height=50&name=koalify_rectangle_-3.png) Open main navigation Close main navigation - [GET STARTED FREE](https://api.koalify.io/hubspot/install?utm_source=koalify&utm_medium=knowledgebase&utm_campaign=navigation) [GET STARTED FREE](https://api.koalify.io/hubspot/install?utm_source=koalify&utm_medium=knowledgebase&utm_campaign=navigation) Search the Deduplication Knowledge Base 🐨 - There are no suggestions because the search field is empty. 1. [Koalify Knowledge Base](https://koalify.io/knowledge-base?hsLang=en) 2. [Getting Started](https://koalify.io/knowledge-base/getting-started?hsLang=en) # Install the Koalify plugin for HubSpot deduplication ## Follow these steps to install Koalify and streamline your HubSpot deduplication process ### 1. Open the Install Link Head to the Koalify plugin page in the [HubSpot marketplace](https://ecosystem.hubspot.com/marketplace/listing/koalify-io). ### 2. Sign in to your HubSpot account Log in with your HubSpot account. If you don’t have one yet, you’ll need to create an account first. ![Koalifiy Install - Sign-in to your HubSpot account](https://koalify.io/hs-fs/hubfs/Koalifiy%20Install%20-%20Sign-in%20to%20your%20HubSpot%20account.png?width=670&height=338&name=Koalifiy%20Install%20-%20Sign-in%20to%20your%20HubSpot%20account.png) ### 3. Authenticate with Your HubSpot Account Use your normal HubSpot login. Since Koalify is fully integrated, you won’t need any extra accounts or passwords.   ![Koalify install - Login to your HubSpot account](https://koalify.io/hs-fs/hubfs/Koalify%20install%20-%20Login%20to%20your%20HubSpot%20account.png?width=670&height=359&name=Koalify%20install%20-%20Login%20to%20your%20HubSpot%20account.png) ### 4. Select your HubSpot Account Choose which in which HubSpot account you would like to use Koalify. ![Koalify Install - Choose your HubSpot Account](https://koalify.io/hs-fs/hubfs/Koalify%20Install%20-%20Choose%20your%20HubSpot%20Account.png?width=670&height=347&name=Koalify%20Install%20-%20Choose%20your%20HubSpot%20Account.png) ### 5. Connect the App Review scopes, terms and privacy policy and connect Koalify with your HubSpot account. ![Connecting Koalify - Deduplication to HubSpot Step 2](https://koalify.io/hs-fs/hubfs/Connecting%20Koalify%20-%20Deduplication%20to%20HubSpot%20Step%202.png?width=670&height=626&name=Connecting%20Koalify%20-%20Deduplication%20to%20HubSpot%20Step%202.png) ✅ That’s it! Once the installation is complete, check out our next guide: [How to get started with the Koalify deduplication plugin for HubSpot](https://koalify.io/knowledge-base/how-to-get-started-with-the-koalify-deduplication-plugin-for-hubspot?hsLang=en) - [Getting Started](https://koalify.io/knowledge-base/getting-started?hsLang=en) - [Koalify settings](https://koalify.io/knowledge-base/koalify-settings?hsLang=en) - [Duplicate overview](https://koalify.io/knowledge-base/duplicate-overview?hsLang=en) - [Duplicate cards](https://koalify.io/knowledge-base/duplicate-cards?hsLang=en) - [Bulk merging](https://koalify.io/knowledge-base/bulk-merging?hsLang=en) - [Account & Billing](https://koalify.io/knowledge-base/account-billing?hsLang=en) [![Chill listening crop-3](https://koalify.io/hs-fs/hubfs/koalify_rectangle_long_with_name_bold-1.png?width=96&height=24&name=koalify_rectangle_long_with_name_bold-1.png "Chill listening crop-3")](https://koalify.io/?hsLang=en) HubSpot deduplication and email validation Copyright © 2026, Koalify