lemlist API
lemlist.com
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Multichannel sequences with a lead and enrichment API. Buying direct: Email from $55/mo (annual). Listed .
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- Calls, 30 days
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Overview
Researched from the vendor's own pages; every fact links to its source and the day we checked it.
Multichannel outreach (email, LinkedIn, calls) with a lead database and enrichment; REST API for campaigns and leads.
Company
- Legal name
- Not confirmed
- Headquarters
- Paris, France
- Founded
- 2018
- Employees
- Not confirmed
- Ownership
- Not confirmed
- Kind
- Not confirmed
- Website
- Not confirmed
API
Verified- Access
- Self-serve API
- Style
- REST
- Auth
- HTTP Basic
- Base URL
https://api.lemlist.com/api- Features
- Bulk —Async —Webhooks —MCP —Sandbox —
- Rate limit
- 20 requests per 2 seconds per API key
Pricing
- Model
- per seat
- List prices
- Email Pro $69/mo ($55 annual)
- Multichannel Expert $109/mo ($87 annual)
- Currency
- USD
- Free tier
- Free trial
- Checked
- Sep 29, 2026
Compliance
- SOC 2
- Not confirmed
- GDPR
- Not confirmed
- CCPA
- Not confirmed
- DPA
- Not confirmed
- Resale / storage
- Unknown until a written agreement says otherwise
Relationships
- Integrations
- Not confirmed
- Alternatives
- None named by the vendor
Sources (3)
- lemlist pricingchecked Sep 29, 2026
- lemlist APIchecked Sep 29, 2026
- Wikidata: headquarters and inceptionchecked Sep 29, 2026
API
The vendor's OpenAPI document as stored in the catalog, its operations, and the rate limits it publishes.
| Method | Path | Summary | Params | Source |
|---|---|---|---|---|
| GET | /message-templates | List Message Templates | 5 | Spec |
| GET | /message-templates/tags | List Message Template Tags | 4 | Spec |
| GET | /message-templates/{templateId} | Get Message Template | 1 | Spec |
| GET | /snippets | List Snippets | 4 | Spec |
| GET | /snippets/{snippetId} | Get Snippet | 1 | Spec |
| GET | /team | Get Team | 1 | Spec |
| GET | /team/senders | Get Team Senders | 1 | Spec |
| GET | /team/credits | Get Team Credits | 0 | Spec |
| GET | /team/crmUsers | Get Team CRM Users | 0 | Spec |
| GET | /users/{userId} | Get User | 1 | Spec |
| GET | /campaigns | Get Many Campaigns | 8 | Spec |
| POST | /campaigns | Create Campaign | 0 | Spec |
| GET | /campaigns/{campaignId} | Get Campaign | 1 | Spec |
| PATCH | /campaigns/{campaignId} | Update Campaign | 1 | Spec |
| POST | /campaigns/{campaignId}/pause | Pause Campaign | 1 | Spec |
| POST | /campaigns/{campaignId}/steps/{stepId}/skip | Skip Step for Everyone | 2 | Spec |
| POST | /campaigns/{campaignId}/start | Start Campaign | 1 | Spec |
| GET | /campaigns/{campaignId}/export/start | Start Campaign Stats Export | 1 | Spec |
| GET | /campaigns/{campaignId}/export/{exportId}/status | Get Campaign Export Status | 2 | Spec |
| PUT | /campaigns/{campaignId}/export/{exportId}/email/{email} | Set Email for Campaign Export Notification | 3 | Spec |
| GET | /v2/campaigns/{campaignId}/export/leads | Export Campaign Leads | 3 | Spec |
| GET | /campaigns/{campaignId}/export/leads | Export Campaign Leads (legacy) | 3 | Spec |
| GET | /campaigns/reports | Get Campaign Reports | 1 | Spec |
| GET | /campaigns/{campaignId}/sequences | Get Campaign Sequences | 1 | Spec |
| POST | /sequences/{sequenceId}/steps | Add Step to Sequence | 1 | Spec |
| PATCH | /sequences/{sequenceId}/steps/{stepId} | Update Sequence Step | 2 | Spec |
| DELETE | /sequences/{sequenceId}/steps/{stepId} | Delete Sequence Step | 2 | Spec |
| GET | /sequences/{sequenceId}/steps/{stepId}/branches | List Condition Branches | 2 | Spec |
| POST | /sequences/{sequenceId}/steps/{stepId}/branches | Add Condition Branch | 2 | Spec |
| PATCH | /sequences/{sequenceId}/steps/{stepId}/branches | Reorder Condition Branches | 2 | Spec |
| PATCH | /sequences/{sequenceId}/steps/{stepId}/branches/{branchSequenceId} | Update Condition Branch | 3 | Spec |
| DELETE | /sequences/{sequenceId}/steps/{stepId}/branches/{branchSequenceId} | Delete Condition Branch | 3 | Spec |
| GET | /schedules | Get Many Schedules | 5 | Spec |
| POST | /schedules | Create Schedule | 0 | Spec |
| GET | /schedules/{scheduleId} | Get Schedule | 1 | Spec |
| PATCH | /schedules/{scheduleId} | Update Schedule | 1 | Spec |
| DELETE | /schedules/{scheduleId} | Delete Schedule | 1 | Spec |
| GET | /campaigns/{campaignId}/schedules/ | Get Campaign Schedules | 1 | Spec |
| POST | /campaigns/{campaignId}/schedules/{scheduleId} | Associate Schedule with Campaign | 2 | Spec |
| GET | /leads | Get Lead by Email or ID | 3 | Spec |
Showing 40 of 177 operations; the full list is in the spec.
Rate limits
| Limit | Scope | Plan | Endpoint | Burst / concurrency |
|---|---|---|---|---|
| 10 / second | key | All | All | — / — |
GridRouter never paces above these and backs off on 429, honoring Retry-After. Source, checked Sep 29, 2026