Real-time
Two-way sync
Changes in Chorusai or Lemlist instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Business productivity
Chorusai to Lemlist integration — real-time, two-way sync
Keep Chorusai 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.
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Chorusai and Lemlist
Sync what happens in Lemlist with the customer records in Chorusai, 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 Webhooks, Team Members, Campaigns, Leads in Lemlist to Scorecards, Moments, Playlists, Engagements in Chorusai with bi-directional, real-time sync. Activity and record changes in Lemlist update the matching contact or account in Chorusai, and CRM data flows the other way wherever Lemlist can store and use it.
Common use cases
- 01 Mirror campaign performance data into BI tools for outbound reporting across senders
- 02 Sync replies, opens, and bounces from Lemlist into the CRM so outbound activity shows on lead and contact records
- 03 Read the Deals associated with each conversation to attribute call activity to open opportunities in a BI model.
- 04 Upload externally recorded dialer or web-conference audio into Chorus as Recordings so it gets transcribed and analyzed like native calls.
Common sync patterns
Where Lemlist runs outreach
Prospects, sends, and replies sync into Chorusai, keeping lead status current without manual imports.
Where Lemlist supplies contact or company data
Enriched fields land directly on records in Chorusai, and refreshes keep them from going stale.
Where Lemlist can store CRM context: fields kept current
Owner, lifecycle stage, or account details from Chorusai sync into Lemlist, so people working there have the context without switching tools.
What you can sync between Chorusai and Lemlist
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.
| Chorusai objects | Lemlist objects | How this pairing syncs | |
|---|---|---|---|
| Recordings (Conversations) The recorded call with utterances, transcript, thumbnails, and metrics; read for analysis and uploaded or deleted through the API. | Webhooks Hook subscriptions define which activity events are pushed to external endpoints. | Recordings (Conversations) is specific to Chorusai and Webhooks to Lemlist — each maps to any object or custom field on the other side. | |
| Users Chorus users with roles and team membership; read to map engagement owners and participants to CRM and warehouse identities. | Team Members Sender and seat records map outreach activity to reps in other systems. | Users is specific to Chorusai and Team Members to Lemlist — each maps to any object or custom field on the other side. | |
| Trackers AI keyword and topic trackers (pricing, competitors, next steps) surfaced within a conversation; read out as coaching and deal-risk signals. | Campaigns Outreach campaigns are the container leads are pushed into from CRMs and list-building workflows. | Trackers is specific to Chorusai and Campaigns to Lemlist — each maps to any object or custom field on the other side. | |
| Deals CRM opportunity context attached to a conversation (account, deal, owner); read to attribute call activity to open pipeline. | Leads Per-campaign prospect records sync in from enrichment sources and back out with status. | Deals is specific to Chorusai and Leads to Lemlist — each maps to any object or custom field on the other side. | |
| Scorecards Call QA and coaching assessments with reviewer, recipient, and scores; read and exported for rep-performance reporting. | Activities Engagement records such as opens, clicks, replies, and bounces sync to CRM timelines. | Scorecards is specific to Chorusai and Activities to Lemlist — each maps to any object or custom field on the other side. | |
| Moments Timestamped highlight clips from a conversation; created via the API to capture key call snippets. | Unsubscribes Opt-out records propagate to other outreach tools and the CRM for compliance. | Moments is specific to Chorusai and Unsubscribes to Lemlist — each maps to any object or custom field on the other side. |
How changes propagate between Chorusai and Lemlist
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.
Chorusai Lemlist Interval-based propagation
DetectionStacksync polls Chorusai for changes on an incremental schedule, reading only records changed since the previous pass. Polling the engagements endpoint on date_time and processing_state.
DeliveryEach detected change is written to Lemlist through its API, with automatic retries and rate-limit backoff.
Lemlist Chorusai Sub-second propagation
DetectionLemlist notifies Stacksync of record changes through webhook events. Webhooks on outreach activity events, plus polling.
DeliveryEach detected change is written to Chorusai through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Chorusai: Rate limits are not publicly documented; recording upload and analysis are asynchronous, so transcripts and trackers appear only after processing_state completes.
- Lemlist: Subject to the platform's API rate limits.
What ships with Chorusai ⇄ Lemlist
Connect Chorusai and Lemlist for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Chorusai–Lemlist connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Chorusai or Lemlist 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 Chorusai or Lemlist record.
Observability
Monitoring
Track your Chorusai ⇄ Lemlist sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Chorusai and Lemlist.
How the Chorusai and Lemlist connectors work
Chorusai
- Integration surface
- REST API (api-docs.chorus.ai)
- Authentication
- Per-user API token generated in Chorus Personal Settings, sent in the Authorization request header
- Change detection
- Polling the engagements endpoint on date_time and processing_state; no public change webhooks or CDC
- Capabilities
- read · write
- Rate limits
- Rate limits are not publicly documented; recording upload and analysis are asynchronous, so transcripts and trackers appear only after processing_state completes
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
How it works
How to connect Chorusai to Lemlist — 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 Chorusai 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.
Chorusai
connected
Lemlist
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Chorusai 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.
objects · Chorusai ⇄ LemlistCustomers 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.
Chorusai LemlistCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Chorusai and Lemlist integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Chorusai and Lemlist: authenticate both systems, choose the objects to sync (such as Chorusai's Recordings (Conversations) and Users), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Chorusai and Lemlist: Where Lemlist runs outreach; Where Lemlist supplies contact or company data; Where Lemlist can store CRM context: fields kept current. Prospects, sends, and replies sync into Chorusai, keeping lead status current without manual imports.
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Chorusai: REST API (api-docs.chorus.ai). Authentication: Per-user API token generated in Chorus Personal Settings, sent in the Authorization request header. Lemlist: REST API. Authentication: API key. 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. Chorusai: Engagement transcripts, utterances, and trackers are only available after asynchronous processing completes, so a just-ended call may return without analysis for several minutes. Stacksync's field mapping accounts for these differences between Chorusai and Lemlist 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 Chorusai and Lemlist 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 Chorusai and Lemlist connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Chorusai–Lemlist 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
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
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