--- title: JinnSync description: JinnSync connects HubSpot to your databases like MySQL, DataBricks, and BigQuery. Simplify data syncing, automate mappings with AI, and keep your CRM accurate and up to date. Get a quote today. --- [Skip to content](https://www.engaging.io/our-products/jinnsync#main-content) [![Engaging.io logo](https://www.engaging.io/hs-fs/hubfs/raw_assets/public/Engaging-2025/images/site-logo-pack/engaging-logo-purple.png?width=143&name=engaging-logo-purple.png)](https://www.engaging.io) [Case studies](https://www.engaging.io/case-studies) Services Industries Products About us ![search icon](https://www.engaging.io/hs-fs/hubfs/raw_assets/public/Engaging-2025/images/module-icons/main-search-icon-HR.png?width=44&name=main-search-icon-HR.png) ![search close icon](https://www.engaging.io/hs-fs/hubfs/raw_assets/public/Engaging-2025/images/module-icons/main-search-close-HR.png?width=24&name=main-search-close-HR.png) [Get in touch](https://www.engaging.io/contact-us) [AI services](https://www.engaging.io/ai-services) [Custom integrations and configuration](https://www.engaging.io/services/custom-hubspot-integrations-and-system-sync-solutions) [CRM migration
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JinnSync connects HubSpot to your existing databases like MySQL, DataBricks, MS SQL  and BigQuery. Build object-based syncs, map fields easily, and automate complex conversions with AI-powered expressions - all through a clean, intuitive interface. JinnSync eliminates the complexity of traditional integrations by simplifying setup, mapping, and sync management. Whether you’re syncing contacts, companies, or custom objects, you can connect, monitor, and maintain data accuracy across all systems without the need for additional middleware or custom development.     JinnSync is a powerful yet simple interface that connects your HubSpot portal directly to databases like MySQL, DataBricks, and BigQuery—without needing Data Hub Professional or Enterprise to ingest data. It goes beyond standard sync tools with built-in line item support and advanced association handling for complex HubSpot relationships. Designed to simplify setup and scaling, JinnSync can also be used for data migration projects, giving teams a faster way to configure, map, and validate data during onboarding. Whether you’re syncing ongoing records or completing a one-off migration, JinnSync keeps your data structured, connected, and ready to use. ![JinnSync Dashboard](https://www.engaging.io/hs-fs/hubfs/JinnSync%20Dashboard.png?width=1446&height=1078&name=JinnSync%20Dashboard.png)   BENEFITS FOR YOUR BUSINESS ###### Purpose-built for HubSpot Unlike generic integration tools, JinnSync is designed exclusively for HubSpot. It offers seamless property mapping, advanced association capabilities, and support for complex data structures - without the overhead of configuring multiple systems. ###### Fast, secure connections (no add-ons required) Connect directly to your data sources - MySQL, DataBricks, or BigQuery, through a simple interface. Validate connections instantly and start syncing without complex setup or third-party dependencies. With JinnSync, you won't need Data Hub Professional or Enterprise license to ingest data.  ###### Line item and advanced association support JinnSync handles advanced association logic between objects (like contacts, companies, and deals) and even supports detailed line-item syncing. This enables precise, real-world data relationships that standard connectors can’t manage natively in HubSpot. ###### AI-powered data transformation Use JinnSync’s built-in AI to create and test data conversion expressions on the fly. Transform timestamps, values, or formats automatically, saving hours of manual preparation and error correction. ###### Full visibility and control Manage each sync by object—activate, pause, or resync by date range—and view detailed activity logs for complete transparency. Troubleshoot quickly and keep data integrity intact. ###### Accurate, connected data Ensure your teams always work with up-to-date information. JinnSync maintains alignment between your systems and HubSpot, so every report, workflow, and campaign is powered by reliable, current data.. ![JinnSync flow@2x](https://www.engaging.io/hs-fs/hubfs/JinnSync%20flow@2x.webp?width=2000&height=844&name=JinnSync%20flow@2x.webp "JinnSync flow@2x") ![JinnSync flow@2x-Mob](https://www.engaging.io/hubfs/JinnSync%20flow@2x-Mob.webp "JinnSync flow@2x-Mob") Designed specifically for HubSpot, JinnSync helps teams bridge the gap between technical and operational workflows. Instead of relying on generic tools or manual imports, your marketing, sales, and operations teams can keep data clean, structured, and instantly available in HubSpot. This means faster implementation, less maintenance, and full visibility over every sync—without needing a developer on call. Where other integration platforms try to be everything for everyone, JinnSync is built for one purpose: making HubSpot data management simpler, faster, and more reliable. From AI-powered conversions that handle timestamps and formats automatically, to flexible mapping options that adapt to your database structure, JinnSync puts control back in your hands while ensuring accuracy at scale.   ### Want a demo? 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