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CRM ⇄ Database

Nutshell to SingleStore integration — real-time, two-way sync

Keep Nutshell and SingleStore 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 Nutshell and SingleStore

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

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 SingleStore, where it can be queried and joined like everything else.

Stacksync mirrors People, Companies, Activities, Tasks from Nutshell into Views, Reference Tables, Pipelines, Stored Procedures in SingleStore with real-time, bi-directional sync. Read CRM records with plain queries; write updates from your application and they appear in Nutshell with validation intact. Go-to-market teams keep working in the CRM, engineers keep working in the database, and neither has to think about the other.

Common use cases

  • Sync Nutshell leads into a warehouse or Postgres so small B2B teams can report on pipeline without exports.
  • Push closed-won leads to accounting software to trigger invoicing automatically.
  • Mirror CRM and SaaS objects into SingleStore tables to serve low-latency operational dashboards.
  • Sync results of real-time analytical queries back into business tools where teams act on them.

Product events onto CRM records

Signup, usage, or lifecycle changes written to SingleStore sync onto the matching records in Nutshell, 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 Nutshell API, limits, and retries.

Trigger workflows from CRM changes

Field and stage updates in Nutshell arrive as row changes in SingleStore, ready to drive jobs and notifications.

What you can sync between Nutshell and SingleStore

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.

Nutshell objects SingleStore objects
Products Line items attached to leads, used to sync sold products into billing Databases The connection target containing the tables a sync addresses.
Tags Segmentation labels mapped to lists or filters in downstream tools Tables (rowstore and columnstore) Primary read/write target; storage type affects whether a table suits point lookups or scans.
Users Rep records used to resolve ownership when syncing assignments Views Read-only projections used as curated sync sources.
Leads Nutshell's deal object; synced as the pipeline record linked to people and companies Reference Tables Small tables replicated to every node, often used for dimension data in syncs.
People Individual contacts, kept consistent with marketing and outreach tools Pipelines Native ingestion jobs from Kafka or object storage that coexist with external syncs.
Companies Account records that group people and leads for account-level syncs Stored Procedures Existing logic sometimes invoked on write paths.
What ships with Nutshell ⇄ SingleStore

Connect Nutshell and SingleStore for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Nutshell–SingleStore connection.

Real-time

Two-way sync

Changes in Nutshell or SingleStore instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Nutshell or SingleStore 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 Nutshell or SingleStore record.

Observability

Monitoring

Track your Nutshell ⇄ SingleStore sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Nutshell and SingleStore.

How the Nutshell and SingleStore connectors work

Nutshell

Integration surface
JSON-RPC API over HTTPS; a newer REST API is also offered
Authentication
HTTP Basic with account email and API key
Change detection
webhook subscriptions for record events, with polling as fallback
Capabilities
read · write · webhooks
Rate limits
subject to the platform's API rate limits

SingleStore

Integration surface
SQL over the MySQL wire protocol; an HTTP Data API is also available for SQL over REST
Authentication
Database credentials
Change detection
Polling on timestamp or watermark columns; the platform also provides change-observation features in recent versions
Capabilities
read · write
Rate limits
No API rate limits; throughput is bounded by workspace or cluster size
How it works

How to connect Nutshell to SingleStore — 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 Nutshell and SingleStore 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
    Nutshell connected
    SingleStore connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Nutshell and SingleStore 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 · Nutshell ⇄ SingleStore
    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
    Nutshell SingleStore
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Nutshell and SingleStore 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 Nutshell and SingleStore.

Popular · 8 of 386
All Nutshell integrations All SingleStore integrations Browse all integrations
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