Real-time
Two-way sync
Changes in Lemlist or Salesforce instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ CRM
Lemlist to Salesforce integration — real-time, two-way sync
Keep Lemlist 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.
- 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
Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Lemlist and Salesforce
Sync what happens in Lemlist with the customer records in Salesforce, in real time and in both directions.
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 Lemlist 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 Unsubscribes, Webhooks, Team Members, Campaigns in Lemlist to Tasks and Events, Products and Price Books, Custom Objects, Accounts in Salesforce with bi-directional, real-time sync. Activity and record changes in Lemlist update the matching contact or account in Salesforce, and CRM data flows the other way wherever Lemlist can store and use it.
Common use cases
- Propagate unsubscribes and bounces back to the CRM and other outreach tools for suppression compliance
- Stop or pause sequences automatically when a reply converts to a deal in the CRM
- Sync Accounts, Contacts, and Opportunities bi-directionally with Postgres so engineering teams read and write CRM data with plain SQL.
- Write product usage metrics computed in a warehouse onto Account and Contact fields so reps see adoption signals on the record.
Where Lemlist runs outreach
Prospects, sends, and replies sync into Salesforce, keeping lead status current without manual imports.
Where Lemlist supplies contact or company data
Enriched fields land directly on records in Salesforce, and refreshes keep them from going stale.
Where Lemlist can store CRM context: fields kept current
Owner, lifecycle stage, or account details from Salesforce sync into Lemlist, so people working there have the context without switching tools.
What you can sync between Lemlist and Salesforce
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.
| Lemlist objects | Salesforce objects | |
|---|---|---|
| Webhooks Hook subscriptions define which activity events are pushed to external endpoints. | Campaigns Marketing membership data; read out for attribution analysis in the warehouse. | |
| Team Members Sender and seat records map outreach activity to reps in other systems. | Tasks and Events Activity records; usually read-only in syncs to feed activity reporting. | |
| Campaigns Outreach campaigns are the container leads are pushed into from CRMs and list-building workflows. | Products and Price Books Catalog and pricing data; commonly mastered in an ERP and written into Salesforce. | |
| Leads Per-campaign prospect records sync in from enrichment sources and back out with status. | Custom Objects Org-specific tables with the __c suffix; discoverable via describe metadata so field mappings can be generated. | |
| Activities Engagement records such as opens, clicks, replies, and bounces sync to CRM timelines. | Accounts Company records that anchor most syncs; typically mapped to customer tables in a database or ERP. | |
| Unsubscribes Opt-out records propagate to other outreach tools and the CRM for compliance. | Contacts People linked to Accounts; synced two-way with marketing, support, and warehouse person records. |
What ships with Lemlist ⇄ Salesforce
Connect Lemlist and Salesforce for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Lemlist–Salesforce connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Lemlist or Salesforce 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 Lemlist or Salesforce record.
Observability
Monitoring
Track your Lemlist ⇄ Salesforce sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Lemlist and Salesforce.
How the Lemlist and Salesforce connectors work
Lemlist
- Integration surface
- REST API
- Authentication
- API key
- Change detection
- Webhooks on outreach activity events, plus polling
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits
Salesforce
- Integration surface
- 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
- Change detection
- Apex triggers are used whenever possible (Salesforce actively notifies Stacksync via an Apex trigger + callout class + remote site setting)
- Capabilities
- read · write · CDC
- Rate limits
- Daily API request allocations vary by edition and license count.
How it works
How to connect Lemlist to Salesforce — 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 Lemlist 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.
Lemlist
connected
Salesforce
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Lemlist 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.
objects · Lemlist ⇄ SalesforceCustomers 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.
Lemlist SalesforceCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Lemlist and Salesforce integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Lemlist and Salesforce: authenticate both systems, choose the objects to sync (such as Lemlist's Webhooks and Team Members), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
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 Lemlist and Salesforce records are not retained after a sync operation.
-
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Lemlist and Salesforce connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Lemlist–Salesforce integration in-house.
-
Yes — Stacksync ships production-grade connectors for both Lemlist and Salesforce. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
-
Change detection on Lemlist: Webhooks on outreach activity events, plus polling. On Salesforce: Apex triggers are used whenever possible (Salesforce actively notifies Stacksync via an Apex trigger + callout class + remote site setting). Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
-
On the Lemlist side: Unsubscribes, Webhooks, Team Members, Campaigns, plus custom fields where Lemlist exposes them. On the Salesforce side: Tasks and Events, Products and Price Books, Custom Objects, Accounts. Stacksync auto-detects both schemas and converts types between the two systems.
SECURITY
Security teams love 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
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Lemlist and Salesforce.
Popular · 8 of 386
-
Lemlist ⇄ Drift -
Lemlist ⇄ Folk CRM -
Lemlist ⇄ Freshsales -
Lemlist ⇄ Freshworks CRM - Salesforce ⇄ ServiceNow
-
Salesforce ⇄ Slack -
Salesforce ⇄ Zendesk -
Salesforce ⇄ Campfire
No integrations match .
