Real-time
Two-way sync
Changes in Lemlist or TimescaleDB instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ Database
Lemlist to TimescaleDB integration — real-time, two-way sync
Keep Lemlist and TimescaleDB 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 Celigo
Why teams connect Lemlist and TimescaleDB
Mirror Lemlist's data into TimescaleDB so your own code can read and write it like any other table, with changes flowing both ways in seconds.
Engineers integrate with tools like Lemlist through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in TimescaleDB.
Stacksync mirrors Team Members, Campaigns, Leads, Activities from Lemlist into Schemas, Hypertables, Chunks, Continuous Aggregates in TimescaleDB and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into Lemlist, so the tool and the database never disagree.
Common use cases
- 01 Propagate unsubscribes and bounces back to the CRM and other outreach tools for suppression compliance
- 02 Stop or pause sequences automatically when a reply converts to a deal in the CRM
- 03 Keep device or asset reference tables bi-directionally in sync between TimescaleDB and an ERP.
- 04 Consolidate metrics from several services into one hypertable to serve a single reporting layer.
Common sync patterns
Read Lemlist with a query
Records from Lemlist are ordinary rows in TimescaleDB; join them, index them, and use them in application logic without touching the vendor API.
Automate Lemlist from your codebase
Write to the synced tables in TimescaleDB and Stacksync propagates the change into Lemlist, replacing custom integration code.
React to changes as they happen
Updates in Lemlist arrive as row changes in TimescaleDB, so triggers, jobs, and services can respond in near real time.
What you can sync between Lemlist and TimescaleDB
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 | TimescaleDB objects | How this pairing syncs | |
|---|---|---|---|
| Webhooks Hook subscriptions define which activity events are pushed to external endpoints. | Schemas Postgres namespaces used to separate synced datasets by team or environment. | Webhooks is specific to Lemlist and Schemas to TimescaleDB — each maps to any object or custom field on the other side. | |
| Team Members Sender and seat records map outreach activity to reps in other systems. | Hypertables Time-partitioned tables that hold the main time-series data; the primary read and write target in syncs. | Team Members is specific to Lemlist and Hypertables to TimescaleDB — each maps to any object or custom field on the other side. | |
| Campaigns Outreach campaigns are the container leads are pushed into from CRMs and list-building workflows. | Chunks Time-bounded partitions of a hypertable; syncs read and write through the parent hypertable and never address chunks directly. | Campaigns is specific to Lemlist and Chunks to TimescaleDB — each maps to any object or custom field on the other side. | |
| Leads Per-campaign prospect records sync in from enrichment sources and back out with status. | Continuous Aggregates Incrementally maintained rollups that serve as pre-aggregated read sources for downstream systems. | Leads is specific to Lemlist and Continuous Aggregates to TimescaleDB — each maps to any object or custom field on the other side. | |
| Activities Engagement records such as opens, clicks, replies, and bounces sync to CRM timelines. | Regular PostgreSQL Tables Relational reference data such as devices, tenants, or accounts synced alongside the series data. | Activities is specific to Lemlist and Regular PostgreSQL Tables to TimescaleDB — each maps to any object or custom field on the other side. | |
| Unsubscribes Opt-out records propagate to other outreach tools and the CRM for compliance. | Views Standard SQL views used to shape or filter data for consumers. | Unsubscribes is specific to Lemlist and Views to TimescaleDB — each maps to any object or custom field on the other side. |
How changes propagate between Lemlist and TimescaleDB
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.
Lemlist TimescaleDB Sub-second propagation
DetectionLemlist notifies Stacksync of record changes through webhook events. Webhooks on outreach activity events, plus polling.
DeliveryEach detected change is applied to TimescaleDB as a row-level write, with types converted between the two schemas.
TimescaleDB Lemlist Sub-second propagation
DetectionChanges in TimescaleDB are captured at the source via change data capture — no polling loop against its API. Log-based capture via PostgreSQL logical decoding where the deployment allows it — hypertable changes surface on the underlying chunk tables and must.
DeliveryEach detected change is written to Lemlist through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Lemlist: Subject to the platform's API rate limits.
- TimescaleDB: No API rate limits; throughput is bounded by database resources and connection limits.
What ships with Lemlist ⇄ TimescaleDB
Connect Lemlist and TimescaleDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Lemlist–TimescaleDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Lemlist or TimescaleDB 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 TimescaleDB record.
Observability
Monitoring
Track your Lemlist ⇄ TimescaleDB 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 TimescaleDB.
How the Lemlist and TimescaleDB 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
TimescaleDB
- Integration surface
- SQL wire protocol (PostgreSQL)
- Authentication
- Database credentials
- Change detection
- Log-based capture via PostgreSQL logical decoding where the deployment allows it — hypertable changes surface on the underlying chunk tables and must be remapped to the parent — or timestamp-based polling on time columns; regular Postgres tables replicate through standard logical replication
- Capabilities
- read · write · CDC
- Rate limits
- No API rate limits; throughput is bounded by database resources and connection limits.
How it works
How to connect Lemlist to TimescaleDB — 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 TimescaleDB 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
TimescaleDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Lemlist and TimescaleDB 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 ⇄ TimescaleDBCustomers 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 TimescaleDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Lemlist and TimescaleDB integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Lemlist and TimescaleDB: 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.
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Common patterns for Lemlist and TimescaleDB: Read Lemlist with a query; Automate Lemlist from your codebase; React to changes as they happen. Records from Lemlist are ordinary rows in TimescaleDB; join them, index them, and use them in application logic without touching the vendor API.
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Lemlist: REST API. Authentication: API key. TimescaleDB: SQL wire protocol (PostgreSQL). Authentication: Database credentials. Stacksync manages authentication, retries, and rate limits on both sides.
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Lemlist: Lemlist's data model attaches leads to campaigns, so cross-campaign views of a prospect are assembled by the consuming system rather than provided natively, which makes CRM sync the practical system of record. TimescaleDB: TimescaleDB is packaged as a PostgreSQL extension, so standard Postgres drivers and SQL tooling work unchanged. Stacksync's field mapping accounts for these differences between Lemlist and TimescaleDB 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 Lemlist and TimescaleDB 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 Lemlist and TimescaleDB connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Lemlist–TimescaleDB 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:
Related integrations
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Popular · 5 of 316
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Lemlist ⇄ Amazon DynamoDB -
Lemlist ⇄ SAP Hana -
TimescaleDB ⇄ Gainsight -
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TimescaleDB ⇄ Servicemax
No integrations match .
