Real-time
Two-way sync
Changes in Box or Salesloft instantly reflect in both systems. No stale data, no manual imports.
Storage ⇄ CRM
Box to Salesloft integration — real-time, two-way sync
Keep Box 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.
- 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 Box and Salesloft
Keep the paperwork with the relationship: Salesloft and Box share every customer's records and files in real time, in both directions.
Salesloft holds the customer relationship as structured records; Box holds the files that belong to those relationships, from contracts and proposals to signed agreements and statements of work. The two are linked in practice and disconnected in software: someone downloads a document, renames it, and uploads it to the right folder, or exports records out to storage for retention. Done by hand, files drift away from the records they belong to and copies fall out of date.
Stacksync keeps Emails, Calls, Tasks, Meetings in Salesloft aligned with Groups, Tasks, Events, Files in Box, in real time. A new account or deal can open its own folder in Box; a document filed in Box can surface as a link and metadata on the matching record in Salesloft; and records from Salesloft can be written into Box as files or objects for backup, archival, and compliance. You choose which side owns what, and Stacksync keeps the two consistent as either one changes.
Common use cases
- 01 Write email and call activity back to the CRM or a Postgres table for a complete engagement timeline.
- 02 Keep person and account custom fields populated from an enrichment pipeline for personalization tokens.
- 03 Mirror Metadata template instances on Files into database columns so contracts and assets are searchable and reportable alongside other business data.
- 04 Provision and deprovision Users, Groups, and Collaborations from an HR system or IdP so Box access follows onboarding and offboarding.
Common sync patterns
Documents linked back to the record
A contract, proposal, or signed agreement filed in Box surfaces as a link on the matching record in Salesloft, so the customer's paperwork sits with the relationship instead of a shared drive.
CRM records archived into storage
Records from Salesloft are written into Box as files or objects on the schedule you set, giving you a durable copy for backup, retention, and compliance without an export to run by hand.
Document status on the record
Metadata kept in Box, such as document type, review state, or whether an agreement is signed, updates a field on the matching record in Salesloft, so people working the account see where the paperwork stands without opening storage.
What you can sync between Box and Salesloft
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.
| Box objects | Salesloft objects | How this pairing syncs | |
|---|---|---|---|
| Users Managed and app users in the enterprise; provisioned, updated, and deprovisioned to keep Box access aligned with an HR or identity source. | 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. | |
| Tasks Review or approval assignments on a file with due dates and states; read for workflow reporting or written to start approvals. | Tasks Rep to-dos created and completed within cadences. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Events Enterprise admin event stream, an audit log of uploads, deletes, logins, and shares across the account; read-only, consumed for reporting or change feeds. | Accounts Company records mirrored from the CRM for account-based workflows. | Events is specific to Box and Accounts to Salesloft — each maps to any object or custom field on the other side. | |
| Files Core content object with versions, name, size, and metadata; synced two-way so files and their attributes move between Box and a database or another store. | Cadences Multi-step outreach sequences that people are enrolled in and reported on. | Files is specific to Box and Cadences to Salesloft — each maps to any object or custom field on the other side. | |
| Folders Hierarchical containers whose tree, names, and parent moves are mirrored so a target system reflects Box's structure; the account root is always folder ID 0. | Cadence Memberships Enrollment records linking a person to a cadence step and status. | Folders is specific to Box and Cadence Memberships to Salesloft — each maps to any object or custom field on the other side. | |
| Metadata Structured key-value instances attached to files and folders via metadata templates; synced two-way with database columns for classification and search. | Emails Sent and received email activity with engagement metadata, synced out for analytics. | Metadata is specific to Box and Emails to Salesloft — each maps to any object or custom field on the other side. |
How changes propagate between Box and Salesloft
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.
Box Salesloft Sub-second propagation
DetectionBox notifies Stacksync of record changes through webhook events. V2 webhooks fire on triggers such as FILE.UPLOADED, FILE.TRASHED, and METADATA_INSTANCE.UPDATED.
DeliveryEach detected change is written to Salesloft through its API, with automatic retries and rate-limit backoff.
Salesloft Box Sub-second propagation
DetectionSalesloft notifies Stacksync of record changes through webhook events. Webhook event subscriptions plus polling on updated_at timestamps.
DeliveryEach detected change is written to Box through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Box: Per user: 1,000 API calls per minute and 240 file uploads per minute; exceeding limits returns HTTP 429 with a Retry-After header. Box Business plans also carry a licensed monthly API-call allotment per enterprise.
- Salesloft: Subject to the platform's per-minute API rate limits.
What ships with Box ⇄ Salesloft
Connect Box and Salesloft for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Box–Salesloft connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Box or Salesloft 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 Box or Salesloft record.
Observability
Monitoring
Track your Box ⇄ Salesloft sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Box and Salesloft.
How the Box and Salesloft connectors work
Box
- Integration surface
- REST API (api.box.com/2.0), plus the Events API and V2 Webhooks
- Authentication
- OAuth 2.0 for user-delegated access, or server-to-server auth via JWT (RSA keypair) or Client Credentials Grant (CCG) using a Box app; short-lived developer tokens for testing
- Change detection
- V2 webhooks fire on triggers such as FILE.UPLOADED, FILE.TRASHED, and METADATA_INSTANCE.UPDATED; the Events API (user stream via long-poll by stream_position, or enterprise/admin events) provides a near-real-time change feed
- Capabilities
- read · write · webhooks
- Rate limits
- Per user: 1,000 API calls per minute and 240 file uploads per minute; exceeding limits returns HTTP 429 with a Retry-After header. Box Business plans also carry a licensed monthly API-call allotment per enterprise.
Salesloft
- Integration surface
- REST API (v2)
- Authentication
- OAuth 2.0
- Change detection
- Webhook event subscriptions plus polling on updated_at timestamps
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's per-minute API rate limits
How it works
How to connect Box to Salesloft — 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.
- 01
Connect your apps
Authenticate Box 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.
Box
connected
Salesloft
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Box 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.
objects · Box ⇄ SalesloftCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Box SalesloftCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Box and Salesloft integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Box and Salesloft: authenticate both systems, choose the objects to sync (such as Box's Users and Tasks), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Box and Salesloft: Documents linked back to the record; CRM records archived into storage; Document status on the record. A contract, proposal, or signed agreement filed in Box surfaces as a link on the matching record in Salesloft, so the customer's paperwork sits with the relationship instead of a shared drive.
-
Box: REST API (api.box.com/2.0), plus the Events API and V2 Webhooks. Authentication: OAuth 2.0 for user-delegated access, or server-to-server auth via JWT (RSA keypair) or Client Credentials Grant (CCG) using a Box app; short-lived developer tokens for testing. Salesloft: REST API (v2). Authentication: OAuth 2.0. Stacksync manages authentication, retries, and rate limits on both sides.
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Salesloft: Webhook subscriptions can be registered programmatically, letting integrations receive record events instead of relying only on polling. Box: Files and folders share the Box ID namespace but are distinct object types; the account root is always folder ID 0. Stacksync's field mapping accounts for these differences between Box and Salesloft without custom code.
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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 Box and Salesloft records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Box and Salesloft connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Box–Salesloft integration in-house.
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.
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:
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