Two-way sync
Changes in Airtable or Lemlist instantly reflect in both systems. No stale data, no manual imports.
Keep Airtable and Lemlist in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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 Airtable.
Stacksync mirrors Campaigns, Leads, Activities, Unsubscribes from Lemlist into Records, Fields, Views, Linked records in Airtable 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.
Write to the synced tables in Airtable and Stacksync propagates the change into Lemlist, replacing custom integration code.
Updates in Lemlist arrive as row changes in Airtable, so triggers, jobs, and services can respond in near real time.
Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.
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.
| Airtable objects | Lemlist objects | |
|---|---|---|
| Views Filtered subsets of a table that can scope which records a sync reads. | Activities Engagement records such as opens, clicks, replies, and bounces sync to CRM timelines. | |
| Linked records Cross-table references that carry relationships between synced tables. | Unsubscribes Opt-out records propagate to other outreach tools and the CRM for compliance. | |
| Attachments File fields exposed as expiring URLs that syncs can mirror to other systems. | Webhooks Hook subscriptions define which activity events are pushed to external endpoints. | |
| Collaborators User fields useful for mapping record ownership to accounts in a CRM or database. | Team Members Sender and seat records map outreach activity to reps in other systems. | |
| Bases Top-level containers; each base has its own API endpoint and schema. | Campaigns Outreach campaigns are the container leads are pushed into from CRMs and list-building workflows. | |
| Tables Map to sync tables; schema is readable through the base metadata endpoints. | Leads Per-campaign prospect records sync in from enrichment sources and back out with status. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Airtable–Lemlist connection.
Changes in Airtable or Lemlist instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Airtable or Lemlist data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Airtable or Lemlist record.
Track your Airtable ⇄ Lemlist sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Airtable and Lemlist.
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 Airtable and Lemlist 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 Airtable and Lemlist 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 Airtable and Lemlist: authenticate both systems, choose the objects to sync (such as Airtable's Views and Linked records), map fields visually, and changes propagate both ways in milliseconds — no code required.
Airtable: REST API (per-base Web API plus metadata and webhooks endpoints). Authentication: OAuth (Airtable OAuth grant to specific bases or all resources); the authorizing user must have a `creator` role, since only creator roles can create webhooks. Lemlist: REST API. Authentication: API key. Stacksync manages authentication, retries, and rate limits on both sides.
Lemlist: Activity events such as replies, opens, bounces, and unsubscribes can be delivered via webhooks, enabling near real-time updates to CRM records without polling every campaign. Airtable: Airtable API rate limit of 5 requests/second; Stacksync rate-limits to stay under it. Stacksync's field mapping accounts for these differences between Airtable and Lemlist 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 Airtable and Lemlist records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Airtable and Lemlist connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Airtable–Lemlist integration in-house.
Yes — Stacksync ships production-grade connectors for both Airtable and Lemlist. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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 Airtable and Lemlist.