Sync contacts across systems with HubSpot & MySQL
Runs on a schedule across HubSpot, MySQL and Slack, runs the custom logic in a Code node. Built for enrichment, around a "Fetch Changes (MySQL)" step, in 18 documented nodes.
Sync contacts across systems with HubSpot and MySQL on autopilot. An original, ready-to-import n8n workflow built around the 'Two-System Sync' pattern for sales & CRM. It runs on a schedule and orchestrates 18 nodes across HubSpot, MySQL, Slack. Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. What used to take a morning now runs on its own.
Key benefits
- ✓Keeps HubSpot and MySQL in step for enrichment, without anyone re-typing a row
- ✓A failed HubSpot or MySQL call is retried rather than dropped, at any of the 18 nodes in this enrichment build
- ✓Every enrichment run leaves an audit row behind, alongside HubSpot
- ✓Fans the same result out to Slack in the same run, for enrichment
- ✓Pinned sample data ships with it — run all 18 nodes for enrichment before wiring HubSpot
Use cases
- →Teams keeping HubSpot and MySQL aligned by hand for enrichment
- →Enrichment work where "Fetch Changes (MySQL)" is still a manual step before HubSpot
- →Enrichment work that only reaches HubSpot on a schedule, when someone remembers to start it
Integrations
Workflow preview (18 nodes)
The template's actual node layout and connections. Node parameters and credential slots unlock with the download.
What's inside (18 nodes)
A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.
From download to running in 3 steps
- 1Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
- 2Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
- 3Activate. Run it once to test, then toggle Active. The automation is live.
What you'll learn
Advanced levelAdds branching depth and audit logging on top of the core pattern.
- •Moving data between HubSpot, MySQL and Slack in a single run
- •Normalising timestamps before anything downstream compares them
- •Adding retries and an explicit error path to external calls
Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.
Common questions
What exactly do I get?
The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.
How do I import it into n8n?
In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.
Do I need anything else for it to work?
You need your own n8n instance and accounts/credentials for the apps this workflow connects to (HubSpot, MySQL, Slack, Outlook). No coding is required.
What if it doesn't work for me?
If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.
Can I modify or resell it?
You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.
Related templates
Sync records between tools: HubSpot for deal updates
Deal updates on n8n: runs on a schedule across HubSpot, Google Sheets, MySQL, Slack and Outlook, starting at "Map to Canonical Schema". 22 documented nodes.
Sync contacts across systems: MySQL
Contact sync on n8n: runs on a schedule across MySQL, Slack, HubSpot, Google Sheets and Outlook, starting at "Fetch Changes Since Watermark". 23 documented nodes.
Replicate records between tools with HubSpot and Slack
Enrichment on n8n: runs on a schedule across HubSpot, Slack, Google Sheets, Google Drive and Outlook, starting at "Map to Canonical Schema". 22 documented nodes.
Mirror contacts across systems: HubSpot for triggers
Triggers on n8n: runs on a schedule across HubSpot, Google Sheets, Outlook, Slack and MySQL, starting at "Fetch Changes Since Watermark". 23 documented nodes.