Two-way sync
Changes in Monday or Salesloft instantly reflect in both systems. No stale data, no manual imports.
Keep Monday and Salesloft in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever Monday holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.
Stacksync connects Workspaces, Boards, Items, Subitems in Monday to Users, Custom Fields, People, Accounts in Salesloft with bi-directional, real-time sync. Activity and record changes in Monday update the matching contact or account in Salesloft, and CRM data flows the other way wherever Monday can store and use it.
Enriched fields land directly on records in Salesloft, and refreshes keep them from going stale.
Owner, lifecycle stage, or account details from Salesloft sync into Monday, so people working there have the context without switching tools.
Tickets and conversations attach to the right contact and account in Salesloft, so sales sees open issues before the next call.
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.
| Monday objects | Salesloft objects | How this pairing syncs | |
|---|---|---|---|
| Users Account members referenced by people columns; read to resolve owner and assignee IDs to names and emails. | Users Seller records used for ownership mapping and activity attribution. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Updates Comment and activity threads attached to items; read out into a database for reporting or written back as notes. | Custom Fields Per-person and per-account fields commonly populated by enrichment syncs for personalization. | Updates is specific to Monday and Custom Fields to Salesloft — each maps to any object or custom field on the other side. | |
| Workspaces Top-level containers that hold boards; used to scope which boards a given sync covers. | People Prospect records with contact data and CRM ID mappings, the primary sync target. | Workspaces is specific to Monday and People to Salesloft — each maps to any object or custom field on the other side. | |
| Boards Table-like containers that hold items; each board maps to a synced table, and its columns define the field mapping. | Accounts Company records mirrored from the CRM for account-based workflows. | Boards is specific to Monday and Accounts to Salesloft — each maps to any object or custom field on the other side. | |
| Items Rows within a board and the primary record; synced two-way and created, updated, archived, or deleted via GraphQL mutations. | Cadences Multi-step outreach sequences that people are enrolled in and reported on. | Items is specific to Monday and Cadences to Salesloft — each maps to any object or custom field on the other side. | |
| Subitems Nested rows under items, stored on a separate hidden board; synced as a child table linked to the parent item. | Cadence Memberships Enrollment records linking a person to a cadence step and status. | Subitems is specific to Monday and Cadence Memberships to Salesloft — each maps to any object or custom field on the other side. |
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.
DetectionMonday notifies Stacksync of record changes through webhook events. Board-scoped webhooks (create_item, change_column_value, item_deleted, and similar) for real-time events.
DeliveryEach detected change is written to Salesloft through its API, with automatic retries and rate-limit backoff.
DetectionSalesloft notifies Stacksync of record changes through webhook events. Webhook event subscriptions plus polling on updated_at timestamps.
DeliveryEach detected change is written to Monday through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Monday–Salesloft connection.
Changes in Monday or Salesloft instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Monday or Salesloft data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Monday or Salesloft record.
Track your Monday ⇄ Salesloft sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Monday and Salesloft.
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 Monday and Salesloft 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 Monday and Salesloft 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 Monday and Salesloft: authenticate both systems, choose the objects to sync (such as Monday's Users and Updates), map fields visually, and changes propagate both ways in milliseconds — no code required.
Monday: GraphQL API (single endpoint, api.monday.com/v2). Authentication: OAuth 2.0 for installed apps, or a per-user personal API token (admin/member scope); a date-based API version is sent via request header. Salesloft: REST API (v2). Authentication: OAuth 2.0. Stacksync manages authentication, retries, and rate limits on both sides.
Monday: Rate limiting is complexity-based, not request-count based: each query has a complexity cost capped at 5M per call and ~10M per minute per user token (1M on trial/free). Salesloft: Email and call activities are first-class API objects with engagement timestamps, which makes activity export the highest-volume sync on this platform. Stacksync's field mapping accounts for these differences between Monday and Salesloft 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 Monday and Salesloft records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Monday and Salesloft connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Monday–Salesloft integration in-house.
Yes — Stacksync ships production-grade connectors for both Monday and Salesloft. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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 509 integrations available for Monday and Salesloft.