Two-way sync
Changes in Outreach or Smartrecruiters instantly reflect in both systems. No stale data, no manual imports.
Keep Outreach and Smartrecruiters in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Outreach runs on people as much as on accounts: every contact, deal, and account has an owner, and those owners are employees whose roles, teams, and status are held in Smartrecruiters. Smartrecruiters is the system of record for the workforce, from new hires to promotions to departures, and often for the candidates the business is still deciding on. When the two systems are connected only by re-keying or an overnight export, they drift apart, and the CRM ends up assigning accounts to people who have left, holding territories that no longer match the org chart, and waiting days to give a new rep access.
Stacksync syncs Mailings, Calls, Tasks, Opportunities in Outreach with Job Postings, Interviews, Offers, Users in Smartrecruiters field by field, in real time, and in both directions. You decide which system owns which fields, so Smartrecruiters stays authoritative on roles and org structure while Outreach keeps ownership and territory current, and Stacksync resolves conflicts by the rules you set.
When Smartrecruiters records a new hire, a matching user or owner is created in Outreach, so a new rep can start working accounts without waiting on a manual setup ticket.
When a person changes team, manager, or region in Smartrecruiters, their accounts and territory assignments in Outreach update to match, so pipeline stays with the right owner.
When Smartrecruiters marks a worker as departed, the matching user in Outreach is flagged or deactivated, so former employees do not keep CRM access after their last day.
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.
| Outreach objects | Smartrecruiters objects | How this pairing syncs | |
|---|---|---|---|
| Users Seat holders used to resolve ownership on synced records | Users Company users (recruiters, hiring managers) with roles, access groups, and activation state; read and written via the User Management API. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Mailings Sent emails with engagement data, pulled for activity analytics | Job Postings Job ads and publications pushed to the career site and job boards; created and managed via the job publication endpoints (rate-limited to 2 requests/sec). | Mailings is specific to Outreach and Job Postings to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Calls Logged call records synced into engagement reporting | Interviews Interview types, timeslots, templates, and scheduled interviews with interviewers and times; created, updated, and read for scheduling and interviewer-load analytics. | Calls is specific to Outreach and Interviews to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Tasks Rep action items mirrored between Outreach and the CRM | Offers Offer records tied to an Application with status, custom offer fields, and offer documents; readable and writable, commonly synced to an HRIS on hire (documents endpoint limited to 2 requests/sec). | Tasks is specific to Outreach and Offers to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Opportunities Deal records used to tie engagement to pipeline outcomes | Approvals Approval requests for jobs and offers; requests can be created, retrieved as pending, commented on, and approved or rejected via the Approvals API. | Opportunities is specific to Outreach and Approvals to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Mailboxes Connected sending accounts referenced when attributing outbound activity | Candidates Person records with contact details, tags, attachments, custom properties, and consent; created, updated, and searched via the Candidates API, often populated from sourcing or enrichment pipelines. | Mailboxes is specific to Outreach and Candidates to Smartrecruiters — each maps to any object or custom field on the other side. |
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.
DetectionOutreach notifies Stacksync of record changes through webhook events. Webhook subscriptions on resource create, update, and destroy events, plus polling.
DeliveryEach detected change is written to Smartrecruiters through its API, with automatic retries and rate-limit backoff.
DetectionSmartrecruiters notifies Stacksync of record changes through webhook events. Webhooks API — subscribe to events (new application, candidate updated, status changed) delivered with a signing secret and retrievable callback logs.
DeliveryEach detected change is written to Outreach through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Outreach–Smartrecruiters connection.
Changes in Outreach or Smartrecruiters instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Outreach or Smartrecruiters data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Outreach or Smartrecruiters record.
Track your Outreach ⇄ Smartrecruiters sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Outreach and Smartrecruiters.
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.
Authenticate Outreach and Smartrecruiters with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Outreach and Smartrecruiters 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Outreach and Smartrecruiters: authenticate both systems, choose the objects to sync (such as Outreach's Users and Mailings), map fields visually, and changes propagate both ways in milliseconds — no code required.
Change detection on Outreach: Webhook subscriptions on resource create, update, and destroy events, plus polling. On Smartrecruiters: Webhooks API — subscribe to events (new application, candidate updated, status changed) delivered with a signing secret and retrievable callback logs; otherwise poll list endpoints with updated-after-style filters. No log-based change data capture. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the Outreach side: Mailings, Calls, Tasks, Opportunities, plus custom fields where Outreach exposes them. On the Smartrecruiters side: Job Postings, Interviews, Offers, Users. Stacksync auto-detects both schemas and converts types between the two systems.
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.
Common patterns for Outreach and Smartrecruiters: New team members provisioned when they are hired; Ownership and territory follow the org chart; Deactivate access when someone leaves. When Smartrecruiters records a new hire, a matching user or owner is created in Outreach, so a new rep can start working accounts without waiting on a manual setup ticket.
Outreach: REST API conforming to the JSON:API specification. Authentication: OAuth 2.0. Smartrecruiters: SmartRecruiters REST APIs (SmartAPIs) on api.smartrecruiters.com — Candidates, Application, Jobs, Interviews, Offers, Users, Approvals, plus a Webhooks API for event subscriptions. Authentication: X-SmartToken API key header for a customer's own integration (grants full company access, no scopes or expiry), or OAuth 2.0 authorization-code flow for partner and Marketplace apps with user-scoped permissions. Stacksync manages authentication, retries, and rate limits on both sides.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 499 integrations available for Outreach and Smartrecruiters.