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CRM

6sense to Affinity integration — real-time data sync

Keep 6sense and Affinity 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 6sense and Affinity

Run 6sense and Affinity side by side with the same accounts and contacts in both, whether they serve different teams or one is replacing the other.

6sense is a read-only source: Stacksync reads its data in real time and delivers it into Affinity, so Affinity always reflects the current state of 6sense — without exports, scripts, or schedulers.

Two CRMs in one company is more common than anyone plans for: an acquisition brings its own system, regions or business units standardize differently, or a migration is under way and both are live. In every case, some of the same companies and people exist in both systems, and every day of manual double entry pushes the copies further apart.

Common use cases

  • Land account-level intent data in a warehouse to join with pipeline data for ABM reporting.
  • Enrich inbound leads with 6sense firmographic and account-match data before routing.
  • Mirror deal-flow lists into a warehouse or BI tool for pipeline and portfolio reporting.
  • Push enrichment data computed elsewhere into Affinity field values on list entries.

Divisional or regional split

Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.

Where both track pipeline: deal visibility across systems

Deal stage and value on shared accounts stay visible from either CRM.

Post-acquisition consolidation

Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.

What you can sync between 6sense and Affinity

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 Affinity objects
Intent Signals Keyword-level research activity used to flag in-market accounts. Interactions Automatically captured emails and meetings, read for activity reporting.
People / Contacts Persona and contact data surfaced for accounts, used to build outreach lists. Reminders Follow-up tasks associated with people and organizations.
Reach Scores Model scores reflecting the level and recency of outreach to an account or contact, used to prioritize follow-up. Lists Pipelines (deal flow, fundraising, portfolio) that structure most Affinity data; syncs usually target a specific list.
Accounts Company records enriched with firmographics and intent data, matched to CRM accounts. List Entries The membership of a person, organization, or opportunity on a list, carrying its list-specific fields.
Segments Dynamic account lists built from intent and fit criteria, read out to drive targeting. Persons Contact records enriched with relationship intelligence, synced with CRMs and outreach tools.
Buying Stage Scores Model-predicted stage per account, synced onto CRM records for prioritization. Organizations Company records matched to accounts in other systems by domain.
What ships with 6sense ⇄ Affinity

Connect 6sense and Affinity for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every 6sense–Affinity connection.

Real-time

Real-time sync

Changes in 6sense or Affinity instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever 6sense or Affinity 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 Affinity record.

Observability

Monitoring

Track your 6sense ⇄ Affinity 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 Affinity.

How the 6sense and Affinity 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

Affinity

Integration surface
REST API
Authentication
API key
Change detection
Webhook subscriptions for record events, supplemented by polling
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's published API rate limits
How it works

How to connect 6sense to Affinity — 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 6sense and Affinity 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
    6sense connected
    Affinity connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the 6sense and Affinity 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 · 6sense ⇄ Affinity
    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
    6sense Affinity
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

6sense and Affinity 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 6sense and Affinity.

Popular · 8 of 386
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