The infrastructure for enterprise HubSpot integrations
Connect any system to HubSpot with identity mapping, bidirectional sync, and a plugin system. Build on proven infrastructure instead of starting from zero.
Stop reinventing the wheel
Building HubSpot integrations from scratch is slow, fragile, and expensive. Every connector needs identity mapping, retry logic, error handling, conflict resolution, multi-store support — the same infrastructure problems, solved again and again.
plugsync provides all of this as infrastructure. SDK, plugins, API — focus on your business logic, not plumbing.
Built for enterprise complexity
Identity Mapping
Multi-store, multi-entity identity resolution with configurable strategies.
Bidirectional Sync
Inbound and outbound pipelines. External systems to HubSpot and back.
Plugin System
Custom logic at any pipeline stage with async plugins and persistent state.
Conflict Resolution
Automatic or manual conflict detection for bidirectional scenarios.
SDK & API
Extend and integrate via REST API, MCP, or build custom plugins.
AI-Powered Setup
Conversational agent that configures connectors from natural language.
How it works
Connect
Connect your external system via API key or OAuth. Configure identity mapping and field mappings.
Configure
Set up field mappings, identity strategies, and sync direction — or let the AI agent do it.
Sync
Events flow through the pipeline automatically with retry, conflict resolution, and logging.
Works with any system
Built by Exelab
HubSpot Solutions Partner
Simple, transparent pricing
Free
- 1 outbound connector
- 1,000 syncs/month
- Standard entities
- Community support
Pro
- 5 connectors
- 50,000 syncs/month
- AI agent configuration
- Field mapping suggestions
- Email support
Enterprise
- Unlimited connectors
- Inbound & outbound pipelines
- Identity mapping & multi-store
- Custom objects & associations
- Plugin system
- Priority support & SLA