Two-way sync
Changes in Gladly or Nutshell instantly reflect in both systems. No stale data, no manual imports.
Keep Gladly and Nutshell in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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.
Stacksync syncs Customer profiles, Conversations, Conversation items, Agents in Gladly with Products, Tags, Users, Leads in Nutshell in real time and in both directions, with field-level mapping and matching on identifiers you choose. Update a record in either CRM and the other reflects it within seconds.
When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Deal stage and value on shared accounts stay visible from either CRM.
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.
| Gladly objects | Nutshell objects | |
|---|---|---|
| Customer profiles The central entity; merges identifiers like email, phone, and order IDs, which syncs use for matching. | Products Line items attached to leads, used to sync sold products into billing | |
| Conversations Each customer's continuous timeline; status and outcomes sync to CRMs and warehouses. | Tags Segmentation labels mapped to lists or filters in downstream tools | |
| Conversation items Individual messages across voice, SMS, chat, and email attached to the conversation. | Users Rep records used to resolve ownership when syncing assignments | |
| Agents User records used to attribute work in CX analytics. | Leads Nutshell's deal object; synced as the pipeline record linked to people and companies | |
| Topics Categorization applied to conversations; the key dimension for contact-driver reporting. | People Individual contacts, kept consistent with marketing and outreach tools | |
| Tasks Follow-up work items created from external triggers or synced for workload reporting. | Companies Account records that group people and leads for account-level syncs |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Gladly–Nutshell connection.
Changes in Gladly or Nutshell instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Gladly or Nutshell data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Gladly or Nutshell record.
Track your Gladly ⇄ Nutshell sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Gladly and Nutshell.
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.
Authenticate Gladly and Nutshell with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Gladly and Nutshell 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Gladly and Nutshell: authenticate both systems, choose the objects to sync (such as Gladly's Customer profiles and Conversations), map fields visually, and changes propagate both ways in milliseconds — no code required.
Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
Common patterns for Gladly and Nutshell: Migration with a parallel run; Divisional or regional split; Where both track pipeline: deal visibility across systems. When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
Gladly: REST API. Authentication: API tokens used with basic authentication tied to an agent email. Nutshell: JSON-RPC API over HTTPS; a newer REST API is also offered. Authentication: HTTP Basic with account email and API key. Stacksync manages authentication, retries, and rate limits on both sides.
Gladly: Gladly's model is customer-centric rather than ticket-centric: each customer has one continuous conversation timeline, and channel interactions attach as conversation items. Nutshell: Authentication uses HTTP Basic with an account email and API key, so no OAuth flow is required for server-to-server sync. Stacksync's field mapping accounts for these differences between Gladly and Nutshell without custom code.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Gladly and Nutshell records are not retained after a sync operation.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Gladly and Nutshell.