Real-time
Real-time sync
Changes in Crustdata or Freshsales instantly reflect in both systems. No stale data, no manual imports.
CRM
Crustdata to Freshsales integration — real-time data sync
Keep Crustdata and Freshsales 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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Migrated from MuleSoft
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Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Crustdata and Freshsales
Run Crustdata and Freshsales side by side with the same accounts and contacts in both, whether they serve different teams or one is replacing the other.
Crustdata is a read-only source: Stacksync reads its data in real time and delivers it into Freshsales, so Freshsales always reflects the current state of Crustdata — without exports, scripts, or schedulers.
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.
Common use cases
- 01 Stream screener results into a warehouse to maintain a living TAM and target-account universe.
- 02 Append enrichment at lead-capture time so new records arrive scored and routable.
- 03 Keep Freshsales accounts aligned with a billing system so plan and revenue fields stay current.
- 04 Sync sales activities and appointments into analytics tools for rep productivity reporting.
Common sync patterns
Post-acquisition consolidation
Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
Migration with a parallel run
When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
Divisional or regional split
Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
What you can sync between Crustdata and Freshsales
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.
| Crustdata objects | Freshsales objects | How this pairing syncs | |
|---|---|---|---|
| Companies Firmographic records — industry, size, funding, growth signals; read out to enrich CRM accounts and warehouse company tables. | Products Catalog items attached to deals for line-level revenue data. | Companies is specific to Crustdata and Products to Freshsales — each maps to any object or custom field on the other side. | |
| People Contact and profile data for decision-makers; read into a CRM or outreach tool to fill missing titles, emails, and LinkedIn profiles. | Contacts Person records carrying lifecycle stages; the main entity for two-way CRM syncs. | People is specific to Crustdata and Contacts to Freshsales — each maps to any object or custom field on the other side. | |
| Headcount and Growth Metrics Time-series employee counts by department and region; read to score accounts on hiring momentum and expansion signals. | Accounts Company records kept aligned with billing, ERP, and warehouse tables. | Headcount and Growth Metrics is specific to Crustdata and Accounts to Freshsales — each maps to any object or custom field on the other side. | |
| Tech Stack Detected technologies per company; read to build segments and route accounts by the tools they already use. | Deals Pipeline records synced to a warehouse for revenue reporting. | Tech Stack is specific to Crustdata and Deals to Freshsales — each maps to any object or custom field on the other side. | |
| Screener Results Saved company searches with filter criteria; read on a schedule so target-account lists in the CRM refresh as companies enter the criteria. | Tasks Rep to-dos created from external triggers or synced for productivity reporting. | Screener Results is specific to Crustdata and Tasks to Freshsales — each maps to any object or custom field on the other side. | |
| Enrichment Responses Real-time enrichment lookups keyed by domain or profile URL; read to append fresh firmographic and contact data at form-fill or record-creation time. | Appointments Scheduled meetings readable for activity analytics. | Enrichment Responses is specific to Crustdata and Appointments to Freshsales — each maps to any object or custom field on the other side. |
How changes propagate between Crustdata and Freshsales
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.
Crustdata Freshsales Interval-based propagation
DetectionStacksync polls Crustdata for changes on an incremental schedule, reading only records changed since the previous pass. Pull-based: real-time enrichment endpoints for on-demand lookups plus periodic re-pulls of screeners and datasets.
DeliveryEach detected change is written to Freshsales through its API, with automatic retries and rate-limit backoff.
Freshsales Crustdata Sub-second propagation
DetectionFreshsales notifies Stacksync of record changes through webhook events. Polling with updated-at filters through views.
DeliveryCrustdata does not accept inbound record writes, so this direction carries requests rather than records: Crustdata's output flows back as field updates on the originating Freshsales records.
Rate-limit considerations
- Crustdata: Requests are metered by plan credits and per-minute rate limits; bulk dataset pulls are the efficient path for large refreshes rather than per-record enrichment calls.
- Freshsales: Subject to per-account API rate limits that vary by Freshworks plan.
What ships with Crustdata ⇄ Freshsales
Connect Crustdata and Freshsales for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Crustdata–Freshsales connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Crustdata or Freshsales 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 Crustdata or Freshsales record.
Observability
Monitoring
Track your Crustdata ⇄ Freshsales sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Crustdata and Freshsales.
How the Crustdata and Freshsales connectors work
Crustdata
- Integration surface
- REST API (JSON)
- Authentication
- API token — Authorization: Token header issued per workspace
- Change detection
- Pull-based: real-time enrichment endpoints for on-demand lookups plus periodic re-pulls of screeners and datasets; no webhooks or change feed
- Capabilities
- read
- Rate limits
- Requests are metered by plan credits and per-minute rate limits; bulk dataset pulls are the efficient path for large refreshes rather than per-record enrichment calls.
Freshsales
- Integration surface
- REST API
- Authentication
- API key sent as a Token authorization header
- Change detection
- Polling with updated-at filters through views; outbound webhooks can be configured via workflow automations
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to per-account API rate limits that vary by Freshworks plan
How it works
How to connect Crustdata to Freshsales — 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 Crustdata and Freshsales with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Crustdata
connected
Freshsales
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Crustdata and Freshsales 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 · Crustdata ⇄ FreshsalesCustomers 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.
Crustdata FreshsalesCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Crustdata and Freshsales integration FAQ
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Yes. Stacksync provides a managed, real-time integration between Crustdata and Freshsales — Crustdata is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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Crustdata: Enrichment is credit-metered by plan; high-volume refreshes should use dataset/bulk endpoints rather than per-record lookups. Freshsales: List access runs through views (saved filters): the API returns contacts or deals per view, which shapes how full extracts and incremental pulls are structured. Stacksync's field mapping accounts for these differences between Crustdata and Freshsales 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 Crustdata and Freshsales 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 Crustdata and Freshsales connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Crustdata–Freshsales integration in-house.
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Yes — Stacksync ships production-grade connectors for both Crustdata and Freshsales. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Crustdata: Pull-based: real-time enrichment endpoints for on-demand lookups plus periodic re-pulls of screeners and datasets; no webhooks or change feed. On Freshsales: Polling with updated-at filters through views; outbound webhooks can be configured via workflow automations. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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
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:
Related integrations
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