Real-time
Two-way sync
Changes in Apollo.io or Körber WMS instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ ERP
Apollo.io to Körber WMS integration — real-time, two-way sync
Keep Apollo.io and Körber WMS 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 Apollo.io and Körber WMS
Close the gap between front office and back office: Apollo.io and Körber WMS share customers and status in real time, in both directions.
Apollo.io holds the customer relationship; Körber WMS runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.
Stacksync syncs Accounts, People (database records), Sequences, Deals (Opportunities) in Apollo.io with Items, Inventory, Receipts / ASNs, Orders in Körber WMS field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Deduplicate contacts across Apollo and the CRM by syncing on email as the match key.
- 02 Push CRM opportunity stages back into Apollo so reps see pipeline context while sequencing.
- 03 Push orders from the ERP into the WMS for fulfillment and return shipment confirmations automatically
- 04 Mirror receiving and ASN data into procurement systems for inbound visibility
Common sync patterns
Where Körber WMS handles order-to-cash: closed-won flows through
A deal won in Apollo.io creates or updates the customer in Körber WMS with clean data, so fulfillment and invoicing start without re-entry.
Where Körber WMS is the finance system of record: money status on the account
Invoice and payment state from Körber WMS shows on the account in Apollo.io, so reps see balances before promising the next order.
One customer master
Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.
What you can sync between Apollo.io and Körber WMS
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.
| Apollo.io objects | Körber WMS objects | How this pairing syncs | |
|---|---|---|---|
| People (database records) Prospects from Apollo's global database, pulled into downstream systems once enriched or saved. | Tasks Warehouse task data supports labor and throughput reporting. | People (database records) is specific to Apollo.io and Tasks to Körber WMS — each maps to any object or custom field on the other side. | |
| Sequences Outreach cadences (emailer campaigns in the API); enrollment status is read to track which contacts are being worked. | Returns Return receipts flow back to commerce and ERP systems for refunds and restocking. | Sequences is specific to Apollo.io and Returns to Körber WMS — each maps to any object or custom field on the other side. | |
| Deals (Opportunities) Pipeline records that can be read and written to keep Apollo aligned with the CRM of record. | Items Item definitions keep the WMS aligned with the ERP item master. | Deals (Opportunities) is specific to Apollo.io and Items to Körber WMS — each maps to any object or custom field on the other side. | |
| Tasks and calls Rep activity records synced for activity reporting and coaching workflows. | Inventory On-hand quantities by location feed availability in order-taking systems. | Tasks and calls is specific to Apollo.io and Inventory to Körber WMS — each maps to any object or custom field on the other side. | |
| Custom fields Account- and contact-level custom attributes mapped field-by-field in a sync. | Receipts / ASNs Inbound notices and receipt confirmations sync with procurement systems. | Custom fields is specific to Apollo.io and Receipts / ASNs to Körber WMS — each maps to any object or custom field on the other side. | |
| Contacts People saved to your Apollo account, synced with emails, phone numbers, and enrichment fields. | Orders Outbound orders arrive from the ERP or OMS for allocation and fulfillment. | Contacts is specific to Apollo.io and Orders to Körber WMS — each maps to any object or custom field on the other side. |
How changes propagate between Apollo.io and Körber WMS
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Apollo.io Körber WMS Interval-based propagation
DetectionStacksync polls Apollo.io for changes on an incremental schedule, reading only records changed since the previous pass. Polling on updated-at timestamps.
DeliveryEach detected change is written to Körber WMS through its API, with automatic retries and rate-limit backoff.
Körber WMS Apollo.io Interval-based propagation
DetectionStacksync polls Körber WMS for changes on an incremental schedule, reading only records changed since the previous pass. Polling or message/file-based export from the WMS host interface.
DeliveryEach detected change is written to Apollo.io through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Apollo.io: Rate limits and enrichment credits vary by plan; bulk endpoints are throttled separately from single-record calls.
- Körber WMS: Constrained by deployment architecture rather than published API rate limits.
What ships with Apollo.io ⇄ Körber WMS
Connect Apollo.io and Körber WMS for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apollo.io–Körber WMS connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Apollo.io or Körber WMS 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 Apollo.io or Körber WMS record.
Observability
Monitoring
Track your Apollo.io ⇄ Körber WMS sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Apollo.io and Körber WMS.
How the Apollo.io and Körber WMS connectors work
Apollo.io
- Integration surface
- REST API
- Authentication
- API key (passed in request headers); master keys unlock account-wide endpoints
- Change detection
- Polling on updated-at timestamps; webhook callbacks exist only for delivering asynchronous enrichment results, not as a general change-event stream
- Capabilities
- read · write
- Rate limits
- Rate limits and enrichment credits vary by plan; bulk endpoints are throttled separately from single-record calls
Körber WMS
- Integration surface
- Varies by deployment; typically host-interface messages, file exchange, or vendor APIs via middleware
- Authentication
- Credentials issued per deployment
- Change detection
- Polling or message/file-based export from the WMS host interface
- Capabilities
- read · write
- Rate limits
- Constrained by deployment architecture rather than published API rate limits
How it works
How to connect Apollo.io to Körber WMS — 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 Apollo.io and Körber WMS with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Apollo.io
connected
Körber WMS
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Apollo.io and Körber WMS 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 · Apollo.io ⇄ Körber WMSCustomers 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.
Apollo.io Körber WMSCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Apollo.io and Körber WMS integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Apollo.io and Körber WMS: authenticate both systems, choose the objects to sync (such as Apollo.io's People (database records) and Sequences), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Apollo.io and Körber WMS: Where Körber WMS handles order-to-cash: closed-won flows through; Where Körber WMS is the finance system of record: money status on the account; One customer master. A deal won in Apollo.io creates or updates the customer in Körber WMS with clean data, so fulfillment and invoicing start without re-entry.
-
Apollo.io: REST API. Authentication: API key (passed in request headers); master keys unlock account-wide endpoints. Körber WMS: Varies by deployment; typically host-interface messages, file exchange, or vendor APIs via middleware. Authentication: Credentials issued per deployment. Stacksync manages authentication, retries, and rate limits on both sides.
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Apollo.io: The API exposes both prospecting search endpoints and CRM-style CRUD endpoints for contacts, accounts, and deals. Körber WMS: As is typical for large-scale WMS deployments, integration with ERP hosts is usually implemented through defined host interfaces and middleware rather than a single public SaaS API, so the integration surface varies by deployment. Stacksync's field mapping accounts for these differences between Apollo.io and Körber WMS without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Apollo.io and Körber WMS records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Apollo.io and Körber WMS connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Apollo.io–Körber WMS integration in-house.
SECURITY
Security teams trust 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
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
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