Two-way sync
Changes in Freshsales or Salesforce instantly reflect in both systems. No stale data, no manual imports.
Keep Freshsales and Salesforce 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 Accounts, Deals, Tasks, Appointments in Freshsales with Custom Objects, Accounts, Contacts, Leads in Salesforce 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.
Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
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.
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.
| Freshsales objects | Salesforce objects | |
|---|---|---|
| Appointments Scheduled meetings readable for activity analytics. | Leads Unqualified prospects; often written into Salesforce from enrichment or product-signup pipelines. | |
| Notes Free-text records attached to contacts, accounts, and deals. | Opportunities Deal records with stage and amount; synced to databases for pipeline reporting and to ERPs at close. | |
| Sales activities Configurable activity types logged against records, useful for engagement scoring. | Cases Support records; synced with help desk tools or internal databases for escalation workflows. | |
| Products Catalog items attached to deals for line-level revenue data. | Campaigns Marketing membership data; read out for attribution analysis in the warehouse. | |
| Contacts Person records carrying lifecycle stages; the main entity for two-way CRM syncs. | Tasks and Events Activity records; usually read-only in syncs to feed activity reporting. | |
| Accounts Company records kept aligned with billing, ERP, and warehouse tables. | Products and Price Books Catalog and pricing data; commonly mastered in an ERP and written into Salesforce. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Freshsales–Salesforce connection.
Changes in Freshsales or Salesforce instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Freshsales or Salesforce data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Freshsales or Salesforce record.
Track your Freshsales ⇄ Salesforce sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Freshsales and Salesforce.
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 Freshsales and Salesforce 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 Freshsales and Salesforce 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 Freshsales and Salesforce: authenticate both systems, choose the objects to sync (such as Freshsales's Appointments and Notes), 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 Freshsales and Salesforce: Post-acquisition consolidation; Migration with a parallel run; Divisional or regional split. Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
Freshsales: REST API. Authentication: API key sent as a Token authorization header. Salesforce: REST, SOAP, and Bulk APIs. Authentication: OAuth login via a Salesforce user (browser-based authorization flow); requires "API Enabled" permission for polling mode, plus "Author Apex" and "Customize Application" OR "Modify All Data" for trigger mode. Stacksync manages authentication, retries, and rate limits on both sides.
Freshsales: Current Freshsales versions use lifecycle stages on contacts instead of a separate lead object, so lead routing maps to a stage field. Salesforce: Change Data Capture publishes create, update, delete, and undelete events on per-object channels, giving near-real-time change feeds without polling. Stacksync's field mapping accounts for these differences between Freshsales and Salesforce 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 Freshsales and Salesforce 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 Freshsales and Salesforce.