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Business productivity ⇄ ERP

Resend to Rootstock ERP integration — real-time, two-way sync

Keep Resend and Rootstock ERP in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

  • SOC 2 and 6 other compliance frameworks
  • POC with real engineers in minutes

Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Resend and Rootstock ERP

Bridge the tools people work in and the system the business runs on: real-time, two-way sync between Resend and Rootstock ERP.

The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. Resend is closer to the work, and the two often need the same facts about the same people, organizations, and transactions. Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.

Stacksync syncs Audiences, Broadcasts, Domains, Email events in Resend with Inventory Balances, Receipts and Shipments, Salesforce Accounts and Contacts, Sales Orders in Rootstock ERP bi-directionally and in real time, with field-level mapping and rules for which system wins on conflict. Changes made where the work happens reach the system of record within seconds, and the reverse.

Common use cases

  • Trigger transactional sends when a row changes in an operational database, such as an order status update.
  • Keep suppression and unsubscribe state synced between Resend and other marketing tools to stay compliant.
  • Push confirmed sales orders to a 3PL or WMS and write shipment confirmations back to Rootstock.
  • Replicate work order and inventory data to a Postgres database or warehouse for shop-floor and planning analytics.

Master data corrections travel

A customer, supplier, or contact detail corrected in either system updates the other, ending duplicate maintenance.

Where Resend faces customers and Rootstock ERP carries account records

Order, invoice, or account status from Rootstock ERP appears alongside the customer in Resend, so front-line teams answer from live data.

Where Rootstock ERP is the HR or people system of record

Worker and organization data from Rootstock ERP stays current in Resend, so the tools people use daily reflect the org as it actually is.

What you can sync between Resend and Rootstock ERP

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Resend objects Rootstock ERP objects
Audiences Named contact lists that broadcasts target; typically mirrored from CRM segments. Salesforce Accounts and Contacts Shared CRM masters in the same org, so customer data needs no separate ERP sync.
Broadcasts One-to-many campaign sends addressed to an audience. Sales Orders Order headers and lines synced to fulfillment, invoicing, and reporting systems.
Domains Verified sending domains with DNS and DKIM status. Work Orders Manufacturing execution records synced to MES, scheduling, and analytics tools.
Email events Delivered, bounced, complained, opened, and clicked events emitted via webhooks and written back to source systems. Purchase Orders Procurement documents synced with supplier portals and AP systems.
API keys Scoped credentials managed per environment for send and read access. Items / Products The manufacturing item master, kept aligned with e-commerce and PLM systems.
Emails Sent messages retrievable by ID with current delivery status. Bills of Material Multi-level product structures read for costing and planning integrations.
What ships with Resend ⇄ Rootstock ERP

Connect Resend and Rootstock ERP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Resend–Rootstock ERP connection.

Real-time

Two-way sync

Changes in Resend or Rootstock ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Resend or Rootstock ERP data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Resend or Rootstock ERP record.

Observability

Monitoring

Track your Resend ⇄ Rootstock ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Resend and Rootstock ERP.

How the Resend and Rootstock ERP connectors work

Resend

Integration surface
REST API
Authentication
API key (Bearer token)
Change detection
Webhooks for email lifecycle events; polling for contact and audience state
Capabilities
read · write · webhooks

Rootstock ERP

Integration surface
Salesforce Platform APIs (REST, SOAP, Bulk) — Rootstock data lives in Salesforce custom objects
Authentication
OAuth 2.0 (standard Salesforce connected app flows)
Change detection
Salesforce Change Data Capture on Rootstock custom objects where enabled (entity selection limits apply); SOQL polling on SystemModstamp as fallback
Capabilities
read · write · CDC
Rate limits
Consumes the Salesforce org's daily API request allocation, shared with other integrations
How it works

How to connect Resend to Rootstock ERP — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Resend and Rootstock ERP with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Resend connected
    Rootstock ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Resend and Rootstock ERP objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Resend ⇄ Rootstock ERP
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Resend Rootstock ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Resend and Rootstock ERP integration FAQ

SECURITY

Security teams love Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for Resend and Rootstock ERP.

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