Real-time
Two-way sync
Changes in Lemlist or MariaDB instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ Database
Lemlist to MariaDB integration — real-time, two-way sync
Keep Lemlist and MariaDB 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 Lemlist and MariaDB
Mirror Lemlist's data into MariaDB 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 MariaDB.
Stacksync mirrors Activities, Unsubscribes, Webhooks, Team Members from Lemlist into Stored Procedures, Databases (Schemas), Tables, Views in MariaDB 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 Sync replies, opens, and bounces from Lemlist into the CRM so outbound activity shows on lead and contact records
- 02 Push enriched leads from a warehouse or list-building workflow into Lemlist campaigns automatically
- 03 Keep several MariaDB instances aligned with one system of record across environments
- 04 Two-way sync between a MariaDB application database and a CRM so both systems hold the same customer records
Common sync patterns
One integration pattern for the whole stack
Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.
Read Lemlist with a query
Records from Lemlist are ordinary rows in MariaDB; 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 MariaDB and Stacksync propagates the change into Lemlist, replacing custom integration code.
What you can sync between Lemlist and MariaDB
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 | MariaDB objects | How this pairing syncs | |
|---|---|---|---|
| Team Members Sender and seat records map outreach activity to reps in other systems. | Views Read-side projections used as outbound sync sources. | Team Members is specific to Lemlist and Views to MariaDB — 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. | Columns Field-level mapping targets with engine-typed values. | Campaigns is specific to Lemlist and Columns to MariaDB — 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. | Primary and Unique Keys Match keys for idempotent upserts. | Leads is specific to Lemlist and Primary and Unique Keys to MariaDB — 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. | System-Versioned Tables Temporal tables that retain row history natively, useful for auditing synced changes. | Activities is specific to Lemlist and System-Versioned Tables to MariaDB — 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. | JSON Columns Semi-structured payloads validated with JSON functions. | Unsubscribes is specific to Lemlist and JSON Columns to MariaDB — each maps to any object or custom field on the other side. | |
| Webhooks Hook subscriptions define which activity events are pushed to external endpoints. | Stored Procedures Server-side logic that can post-process synced rows. | Webhooks is specific to Lemlist and Stored Procedures to MariaDB — each maps to any object or custom field on the other side. |
How changes propagate between Lemlist and MariaDB
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 MariaDB 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 MariaDB as a row-level write, with types converted between the two schemas.
MariaDB Lemlist Sub-second propagation
DetectionChanges in MariaDB are captured at the source via change data capture — no polling loop against its API. Database triggers — Stacksync creates deterministic triggers for internal logging and syncing.
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.
- MariaDB: No API rate limits; throughput is bounded by connection limits and server resources.
What ships with Lemlist ⇄ MariaDB
Connect Lemlist and MariaDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Lemlist–MariaDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Lemlist or MariaDB 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 MariaDB record.
Observability
Monitoring
Track your Lemlist ⇄ MariaDB 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 MariaDB.
How the Lemlist and MariaDB 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
MariaDB
- Integration surface
- SQL wire protocol (MySQL-compatible client/server protocol)
- Authentication
- Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host)
- Change detection
- Database triggers — Stacksync creates deterministic triggers for internal logging and syncing
- Capabilities
- read · write · CDC
- Rate limits
- No API rate limits; throughput is bounded by connection limits and server resources
How it works
How to connect Lemlist to MariaDB — 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 MariaDB 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
MariaDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Lemlist and MariaDB 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 ⇄ MariaDBCustomers 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 MariaDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Lemlist and MariaDB integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Lemlist and MariaDB: authenticate both systems, choose the objects to sync (such as Lemlist's Team Members and Campaigns), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Lemlist and MariaDB connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Lemlist–MariaDB integration in-house.
-
Yes — Stacksync ships production-grade connectors for both Lemlist and MariaDB. 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 Lemlist: Webhooks on outreach activity events, plus polling. On MariaDB: Database triggers — Stacksync creates deterministic triggers for internal logging and syncing. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
-
On the Lemlist side: Activities, Unsubscribes, Webhooks, Team Members, plus custom fields where Lemlist exposes them. On the MariaDB side: Stored Procedures, Databases (Schemas), Tables, Views. Stacksync auto-detects both schemas and converts types between the two systems.
-
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.
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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