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CRM ⇄ Database

6sense to Apache Cassandra integration — real-time data sync

Keep 6sense and Apache Cassandra 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 Apache Cassandra

Treat 6sense like part of your database: its records live in Apache Cassandra as real tables, and writes in either place sync to the other in seconds.

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

Product and engineering teams constantly need CRM data, and the CRM API is a poor way to get it: rate limits, pagination, custom objects, and integration code that breaks when an admin renames a field. What they actually want is the data in Apache Cassandra, where it can be queried and joined like everything else.

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.
  • Sync customer profile data between Cassandra and a CRM so operational apps and sales tools agree.
  • Write attributes computed elsewhere (scores, preferences) back into Cassandra tables serving low-latency reads.

Query the CRM like a database

Accounts, contacts, and custom objects from 6sense become tables in Apache Cassandra you can join with application data directly.

Product events onto CRM records

Signup, usage, or lifecycle changes written to Apache Cassandra sync onto the matching records in 6sense, giving go-to-market teams live product context.

Internal tools without API code

Back-office apps read and write the synced tables; Stacksync handles the 6sense API, limits, and retries.

What you can sync between 6sense and Apache Cassandra

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 Apache Cassandra objects
Accounts Company records enriched with firmographics and intent data, matched to CRM accounts. User-Defined Types Composite column types that syncs must flatten or map to structured fields.
Segments Dynamic account lists built from intent and fit criteria, read out to drive targeting. Collections List, set, and map columns handled with type-aware field mapping.
Buying Stage Scores Model-predicted stage per account, synced onto CRM records for prioritization. Counters Increment-only counter columns, usually read-only in syncs.
Intent Signals Keyword-level research activity used to flag in-market accounts. Keyspaces Top-level namespaces with replication settings that scope a sync connection.
People / Contacts Persona and contact data surfaced for accounts, used to build outreach lists. Tables Wide-column tables addressed by partition key, the unit of row-level sync.
Reach Scores Model scores reflecting the level and recency of outreach to an account or contact, used to prioritize follow-up. Partitions and Rows Records located by partition and clustering keys during reads and upserts.
What ships with 6sense ⇄ Apache Cassandra

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

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

Real-time

Real-time sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever 6sense or Apache Cassandra 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 Apache Cassandra record.

Observability

Monitoring

Track your 6sense ⇄ Apache Cassandra 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 Apache Cassandra.

How the 6sense and Apache Cassandra 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

Apache Cassandra

Integration surface
CQL over the Cassandra native binary protocol
Authentication
Database credentials (password authenticator); TLS and role-based grants where configured
Change detection
Commit-log based CDC on tables with CDC enabled, or polling using writetime metadata and timestamp columns
Capabilities
read · write · CDC
Rate limits
No API quotas; throughput is governed by cluster capacity and consistency-level choices
How it works

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

    Choose tables

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

6sense and Apache Cassandra 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 Apache Cassandra.

Popular · 8 of 386
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