Real-time
Two-way sync
Changes in Infor M3 or SendGrid instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ Business productivity
Infor M3 to SendGrid integration — real-time, two-way sync
Keep Infor M3 and SendGrid 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 Infor M3 and SendGrid
Bridge the tools people work in and the system the business runs on: real-time, two-way sync between SendGrid and Infor M3.
The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. SendGrid 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 Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.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 Senders, Single Sends, Unsubscribe Groups, Email Activity in SendGrid with Manufacturing Orders, Inventory Balances, Invoices, Warehouses in Infor M3 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
- Stream Event Webhook engagement data into a Postgres database or warehouse for campaign and deliverability reporting
- Keep product-usage attributes from an operational database updated on SendGrid contacts to drive lifecycle segments
- Push orders captured in a CRM into M3 as customer orders without manual re-entry
- Mirror M3 customers and invoices into a CRM or warehouse so sales and finance share one AR view
Where SendGrid faces customers and Infor M3 carries account records
Order, invoice, or account status from Infor M3 appears alongside the customer in SendGrid, so front-line teams answer from live data.
Where SendGrid collects payments: transactions post through
Payment events sync into Infor M3 as they occur, keeping the enterprise records current without manual entry.
Where Infor M3 is the HR or people system of record
Worker and organization data from Infor M3 stays current in SendGrid, so the tools people use daily reflect the org as it actually is.
What you can sync between Infor M3 and SendGrid
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.
| Infor M3 objects | SendGrid objects | |
|---|---|---|
| Inventory Balances On-hand quantities by warehouse drive available-to-promise in downstream channels. | Contacts Marketing recipients upserted from CRM or database records, including custom field values. | |
| Invoices Billing documents flow to finance and CRM tools for AR visibility. | List Synced with incremental and full sync per the Stacksync docs. | |
| Warehouses Warehouse and facility records scope inventory and order data during mapping. | Segments Query-based contact groups whose membership SendGrid computes from contact fields. | |
| Price Lists Pricing data keeps quoting tools consistent with the prices M3 will actually invoice. | Categories Synced with incremental and full sync per the Stacksync docs. | |
| Items Item master records provide the SKU, unit, and attribute data other systems price and sell against. | Senders Synced with incremental and full sync per the Stacksync docs. | |
| Customers Customer master records sync with CRM account records to keep one shared customer file. | Single Sends One-off marketing campaigns whose stats are read back for reporting. |
What ships with Infor M3 ⇄ SendGrid
Connect Infor M3 and SendGrid for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor M3–SendGrid connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Infor M3 or SendGrid 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 Infor M3 or SendGrid record.
Observability
Monitoring
Track your Infor M3 ⇄ SendGrid sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Infor M3 and SendGrid.
How the Infor M3 and SendGrid connectors work
Infor M3
- Integration surface
- REST API (M3 API programs exposed through the Infor ION API gateway)
- Authentication
- OAuth 2.0 via Infor OS / ION API authorization
- Change detection
- Event publishing through Infor ION (Business Object Documents), configured in ION, or scheduled polling of API endpoints
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to Infor ION API gateway throttling policies
SendGrid
- Integration surface
- REST API (v3)
- Authentication
- API key (create in SendGrid Settings > API Keys with Custom Access / Full Access for the objects to sync; key begins with "SG")
- Change detection
- Event Webhook posts delivery and engagement events (processed, delivered, open, click, bounce, spam report) to an HTTP endpoint; contact and list changes are detected by polling
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits; contact upserts are batched, asynchronous jobs rather than per-row writes
How it works
How to connect Infor M3 to SendGrid — 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.
- 01
Connect your apps
Authenticate Infor M3 and SendGrid with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Infor M3
connected
SendGrid
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Infor M3 and SendGrid 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.
objects · Infor M3 ⇄ SendGridCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Infor M3 SendGridCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Infor M3 and SendGrid integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Infor M3 and SendGrid: authenticate both systems, choose the objects to sync (such as Infor M3's Inventory Balances and Invoices), map fields visually, and changes propagate both ways in milliseconds — no code required.
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On the SendGrid side: Senders, Single Sends, Unsubscribe Groups, Email Activity, plus custom fields where SendGrid exposes them. On the Infor M3 side: Manufacturing Orders, Inventory Balances, Invoices, Warehouses. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Infor M3 and SendGrid: Where SendGrid faces customers and Infor M3 carries account records; Where SendGrid collects payments: transactions post through; Where Infor M3 is the HR or people system of record. Order, invoice, or account status from Infor M3 appears alongside the customer in SendGrid, so front-line teams answer from live data.
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Infor M3: REST API (M3 API programs exposed through the Infor ION API gateway). Authentication: OAuth 2.0 via Infor OS / ION API authorization. SendGrid: REST API (v3). Authentication: API key (create in SendGrid Settings > API Keys with Custom Access / Full Access for the objects to sync; key begins with "SG"). Stacksync manages authentication, retries, and rate limits on both sides.
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SendGrid: Email Activity access requires an add-on subscription in SendGrid; without it the Email Activity API is not available. Infor M3: M3 business logic is exposed through M3 API programs (MI programs), which Infor publishes as REST endpoints through the ION API gateway rather than as a single flat resource model. Stacksync's field mapping accounts for these differences between Infor M3 and SendGrid without custom code.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Infor M3 and SendGrid.
Popular · 8 of 386
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Infor M3 ⇄ Lemlist -
Infor M3 ⇄ Lusha -
Infor M3 ⇄ Microsoft 365 -
Infor M3 ⇄ Microsoft Dynamics 365 -
SendGrid ⇄ JobBOSS² -
SendGrid ⇄ Körber WMS -
SendGrid ⇄ Linnworks -
SendGrid ⇄ Logiwa WMS
No integrations match .
