Real-time
Real-time sync
Changes in 6sense or Smartrecruiters instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Human resources
6sense to Smartrecruiters integration — real-time data sync
Keep 6sense 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.
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect 6sense and Smartrecruiters
Flow 6sense data into Smartrecruiters in real time — no exports, no schedulers, no custom scripts.
6sense is a read-only source: Stacksync reads its data in real time and delivers it into Smartrecruiters, so Smartrecruiters always reflects the current state of 6sense — without exports, scripts, or schedulers.
6sense 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.
Common use cases
- 01 Sync 6sense buying stage and intent scores onto CRM accounts so sellers prioritize in-market targets.
- 02 Pull segment membership into a marketing automation platform to trigger campaigns when accounts enter a segment.
- 03 Two-way sync Candidates and Applications with Postgres so recruiting-ops apps read and update hiring status, tags, and custom fields in SQL while recruiters keep working in SmartRecruiters.
- 04 Write enriched or sourced Candidates from external sourcing tools into SmartRecruiters and keep contact fields refreshed as data changes.
Common sync patterns
Where Smartrecruiters tracks people the business also engages: contacts stay in sync
A person recorded in Smartrecruiters, such as a candidate or applicant, can create or update the matching contact in 6sense, so relationship history and outreach are not rebuilt from scratch when the same individual appears in both.
New team members provisioned when they are hired
When Smartrecruiters records a new hire, a matching user or owner is created in 6sense, so a new rep can start working accounts without waiting on a manual setup ticket.
Ownership and territory follow the org chart
When a person changes team, manager, or region in Smartrecruiters, their accounts and territory assignments in 6sense update to match, so pipeline stays with the right owner.
What you can sync between 6sense and Smartrecruiters
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.
| 6sense objects | Smartrecruiters objects | How this pairing syncs | |
|---|---|---|---|
| Reach Scores Model scores reflecting the level and recency of outreach to an account or contact, used to prioritize follow-up. | 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). | Reach Scores is specific to 6sense and Offers to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Accounts Company records enriched with firmographics and intent data, matched to CRM accounts. | Users Company users (recruiters, hiring managers) with roles, access groups, and activation state; read and written via the User Management API. | Accounts is specific to 6sense and Users to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Segments Dynamic account lists built from intent and fit criteria, read out to drive targeting. | Approvals Approval requests for jobs and offers; requests can be created, retrieved as pending, commented on, and approved or rejected via the Approvals API. | Segments is specific to 6sense and Approvals to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Buying Stage Scores Model-predicted stage per account, synced onto CRM records for prioritization. | 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. | Buying Stage Scores is specific to 6sense and Candidates to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Intent Signals Keyword-level research activity used to flag in-market accounts. | Applications Links a Candidate to a Job and carries the current hiring status and source; created and advanced through statuses (screening, interview, offer, hired, rejected) via the Application API. | Intent Signals is specific to 6sense and Applications to Smartrecruiters — each maps to any object or custom field on the other side. | |
| People / Contacts Persona and contact data surfaced for accounts, used to build outreach lists. | Jobs Requisitions (positions) with openings, departments, locations, and hiring team; created, patched, and read out for requisition and time-to-fill reporting via the Jobs API. | People / Contacts is specific to 6sense and Jobs to Smartrecruiters — each maps to any object or custom field on the other side. |
How changes propagate between 6sense and Smartrecruiters
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.
6sense Smartrecruiters Interval-based propagation
DetectionStacksync polls 6sense for changes on an incremental schedule, reading only records changed since the previous pass. Polling.
DeliveryEach detected change is written to Smartrecruiters through its API, with automatic retries and rate-limit backoff.
Smartrecruiters 6sense Sub-second propagation
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.
Delivery6sense does not accept inbound record writes, so this direction carries requests rather than records: 6sense's output flows back as field updates on the originating Smartrecruiters records.
Rate-limit considerations
- 6sense: Subject to the platform's API rate limits, which vary by contracted API package.
- Smartrecruiters: Per API credential: most endpoints allow up to 10 requests/sec (job publication and offer documents 2/sec), plus a concurrency limiter of up to 8 simultaneous requests (GET /candidates capped at 1). Exceeding returns 429; responses carry X-RateLimit-Limit/Remaining and concurrent-limit headers.
What ships with 6sense ⇄ Smartrecruiters
Connect 6sense and Smartrecruiters for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every 6sense–Smartrecruiters connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever 6sense or Smartrecruiters 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 6sense or Smartrecruiters record.
Observability
Monitoring
Track your 6sense ⇄ Smartrecruiters sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between 6sense and Smartrecruiters.
How the 6sense and Smartrecruiters connectors work
6sense
- Integration surface
- REST API
- Authentication
- API key (token passed in request headers)
- Change detection
- Polling; scores and segment membership are typically refreshed on the platform's model update cadence
- Capabilities
- read
- Rate limits
- Subject to the platform's API rate limits, which vary by contracted API package
Smartrecruiters
- Integration surface
- 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
- Change detection
- 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.
- Capabilities
- read · write · webhooks
- Rate limits
- Per API credential: most endpoints allow up to 10 requests/sec (job publication and offer documents 2/sec), plus a concurrency limiter of up to 8 simultaneous requests (GET /candidates capped at 1). Exceeding returns 429; responses carry X-RateLimit-Limit/Remaining and concurrent-limit headers.
How it works
How to connect 6sense to Smartrecruiters — 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 6sense 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.
6sense
connected
Smartrecruiters
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the 6sense 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.
objects · 6sense ⇄ SmartrecruitersCustomers 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.
6sense SmartrecruitersCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
6sense and Smartrecruiters integration FAQ
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Yes. Stacksync provides a managed, real-time integration between 6sense and Smartrecruiters — 6sense is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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On the 6sense side: Segments, Buying Stage Scores, Intent Signals, People / Contacts, plus custom fields where 6sense exposes them. On the Smartrecruiters side: Users, Approvals, Candidates, Applications. Stacksync auto-detects both schemas and converts types between the two systems.
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6sense is a read-only source, so this integration runs one-way: Stacksync reads from 6sense in real time and delivers into Smartrecruiters. Field mapping and monitoring work the same as for two-way pairs.
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Common patterns for 6sense and Smartrecruiters: Where Smartrecruiters tracks people the business also engages: contacts stay in sync; New team members provisioned when they are hired; Ownership and territory follow the org chart. A person recorded in Smartrecruiters, such as a candidate or applicant, can create or update the matching contact in 6sense, so relationship history and outreach are not rebuilt from scratch when the same individual appears in both.
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6sense: REST API. Authentication: API key (token passed in request headers). 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.
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6sense: The platform is primarily a data provider in integrations; most syncs read scores and segments out rather than writing records in. Smartrecruiters: Every response returns rate-limit metadata via X-RateLimit-Limit/Remaining and X-RateLimit-Concurrent-Limit/Remaining headers. Stacksync's field mapping accounts for these differences between 6sense and Smartrecruiters without custom code.
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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