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CRM ⇄ Communications

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

Keep Nutshell and RingCentral 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 Nutshell and RingCentral

Keep Nutshell and RingCentral working from the same contacts, and log every call, message, and meeting back on the record, in real time and in both directions.

Nutshell holds the people the business talks to: the contacts, their phone numbers and email addresses, and which rep owns the relationship. RingCentral is where the talking happens, whether that is calls, texts, email, or meetings. The two depend on the same people, and when the contact list in one drifts from the other, outreach goes to stale numbers and the record of what was said never makes it back to the account.

Stacksync syncs Users, Leads, People, Companies in Nutshell with Contacts (Address Book), RingOut (Click-to-call), Team Messaging (Chat), Presence in RingCentral field by field, in real time, and in both directions. Current contact details flow out to RingCentral so it can reach the right person, and the calls, messages, and meetings RingCentral produces flow back onto the matching record in Nutshell. You decide which system owns which fields, and conflicts resolve by rules you set.

Common use cases

  • 01 Keep People and Companies consistent between Nutshell and email marketing or outreach tools.
  • 02 Write subscription or product data from internal systems into Nutshell so reps see account context.
  • 03 Sync Message Store SMS, MMS, and fax records into Postgres or a warehouse so support and compliance can search conversation history alongside CRM records.
  • 04 Send outbound SMS via the /sms endpoint when a CRM or database record changes - appointment reminders, alerts, verification codes - and write inbound replies back onto the record.

Common sync patterns

New contacts reachable right away

A contact created or updated in Nutshell appears in RingCentral within seconds, so outreach starts without exporting a list or re-keying numbers.

Where RingCentral reaches out: contacts kept current

Names, phone numbers, email addresses, and the owning rep from Nutshell stay current in RingCentral, so every call, text, or email goes to the right person at the right address.

Calls, messages, and meetings on the record

Activity handled in RingCentral appears on the matching contact and account in Nutshell, so the next person sees the full history without leaving the CRM.

What you can sync between Nutshell and RingCentral

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 RingCentral objects How this pairing syncs
Leads Nutshell's deal object; synced as the pipeline record linked to people and companies Team Messaging (Chat) RingCentral team-messaging chats, teams, and posts (formerly Glip); read conversations and create posts, create teams, and add or remove members to mirror org structure. Read and write. Leads is specific to Nutshell and Team Messaging (Chat) to RingCentral — each maps to any object or custom field on the other side.
People Individual contacts, kept consistent with marketing and outreach tools Presence Real-time presence and detailed telephony state per extension, read via GET presence and subscribed to for live updates, used to reflect agent availability and call status across systems. Read-only. People is specific to Nutshell and Presence to RingCentral — each maps to any object or custom field on the other side.
Companies Account records that group people and leads for account-level syncs Subscriptions (Webhooks / WebSocket) Event subscriptions created through the Subscription API with eventFilters (message-store, presence, telephony sessions, extension changes); full CRUD, and the mechanism for near-real-time change delivery over webhooks or WebSocket. Read and write. Companies is specific to Nutshell and Subscriptions (Webhooks / WebSocket) to RingCentral — each maps to any object or custom field on the other side.
Activities Logged calls, meetings, and emails used for engagement reporting Message Store (SMS / MMS / Fax / Voicemail) Messages in an extension's mailbox - SMS, MMS, fax, voicemail, and pager - read via GET /account/~/extension/~/message-store filtered by dateFrom/dateTo and messageType; outbound SMS is sent via POST /sms, MMS and fax via POST /fax, and messages can be marked read or deleted. Read and write. Activities is specific to Nutshell and Message Store (SMS / MMS / Fax / Voicemail) to RingCentral — each maps to any object or custom field on the other side.
Tasks Rep to-dos mirrored into external work-management or reporting systems Call Log Call detail records with direction, result, duration, from/to numbers, and recording references, from the account-wide and per-extension call-log endpoints, filtered by dateFrom/dateTo. Read-only records. Tasks is specific to Nutshell and Call Log to RingCentral — each maps to any object or custom field on the other side.
Notes Free-text history attached to leads and contacts, replicated for a full timeline Extensions (Users) User extensions with profile, status, roles, and assigned phone numbers via the Configuration API; create, update, and disable extensions to provision or deprovision users and map them to CRM, HR, or directory identities. Read and write. Notes is specific to Nutshell and Extensions (Users) to RingCentral — each maps to any object or custom field on the other side.

How changes propagate between Nutshell and RingCentral

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.

Nutshell RingCentral Sub-second propagation

DetectionNutshell notifies Stacksync of record changes through webhook events. Webhook subscriptions for record events, with polling as fallback.

DeliveryEach detected change is written to RingCentral through its API, with automatic retries and rate-limit backoff.

RingCentral Nutshell Sub-second propagation

DetectionRingCentral notifies Stacksync of record changes through webhook events. Subscription API webhooks (with a validation-token echo handshake) or WebSocket subscriptions on eventFilters such as message-store/instant,.

DeliveryEach detected change is written to Nutshell through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Nutshell: Subject to the platform's API rate limits.
  • RingCentral: Per-user (extension) throttling groups per 60 seconds - Heavy 10, Medium 40 (e.g. /sms), Light 50, Auth 5 - as customizable defaults; exceeding returns HTTP 429 with a Retry-After header and X-Rate-Limit-Group/Limit/Remaining/Window headers.
What ships with Nutshell ⇄ RingCentral

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Nutshell or RingCentral 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 RingCentral record.

Observability

Monitoring

Track your Nutshell ⇄ RingCentral 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 RingCentral.

How the Nutshell and RingCentral 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

RingCentral

Integration surface
REST API (RingEX Platform API) on platform.ringcentral.com, base path /restapi/v1.0, with resources under account/~/extension/~/ (message-store, call-log, sms, fax, ring-out, address-book, presence, subscription) plus the Configuration API for provisioning
Authentication
OAuth 2.0 - authorization code flow (with PKCE) for user-facing apps, and JWT bearer flow for server-to-server integrations; the legacy password (ROPC) grant was retired on March 31, 2024
Change detection
Subscription API webhooks (with a validation-token echo handshake) or WebSocket subscriptions on eventFilters such as message-store/instant, presence, and telephony/sessions; historical pulls poll message-store and call-log on dateFrom/dateTo
Capabilities
read · write · webhooks
Rate limits
Per-user (extension) throttling groups per 60 seconds - Heavy 10, Medium 40 (e.g. /sms), Light 50, Auth 5 - as customizable defaults; exceeding returns HTTP 429 with a Retry-After header and X-Rate-Limit-Group/Limit/Remaining/Window headers
RingCentral setup guide
How it works

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

    Choose tables

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

Nutshell and RingCentral integration FAQ

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.

Learn more about security
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:

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 324 integrations available for Nutshell and RingCentral.

Popular · 7 of 324
All Nutshell integrations All RingCentral integrations Browse all integrations
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