Connected through the open API
Connecting Skipcall to lemlist
The call takes its place in the sequence, between two emails. No native integration, but no integration project either: the Skipcall REST API is open and documented, and an automation platform, or a coding assistant, is enough to bridge the two.
Charles Baldet Updated on API included in every plan · Ready in 5 minutes · No commitment
In brief
- Skipcall has no native integration with lemlist.
- The Skipcall REST API, on the other hand, is open, documented and complete: everything the product does can be driven from outside.
- The connection can be built without writing a line of code, with n8n, Zapier or Make.
- To call the API directly, a coding assistant such as Claude or Codex writes the script from the documentation in a few minutes.
- What goes to Skipcall: the prospects who have reached a call step in the campaign.
- What comes back into lemlist: the call outcome, to stop or continue the sequence.
- Allow an hour for a first working scenario, and a few minutes if you have the script written for you.
Why connect lemlist to Skipcall
lemlist already orchestrates multichannel sequences. The phone often appears there as a manual task, which is to say as a task nobody does. The connection turns that step into a real call session, and sends the outcome back so the sequence takes account of it.
lemlist belongs to the “outreach and sequences” family of our integrations. The call takes its place in the cadence, alongside email and LinkedIn.
How it connects
There are two routes, and neither is slower than the other. Neither means waiting for a connector to be built, nor tying up a technical team for weeks.
Without writing code
Through an automation platform
They call the Skipcall API on one side and the lemlist API on the other. You assemble the scenario with the mouse, with no server to host and no developer to book.
With a coding assistant
By calling the API directly
Hand the API documentation to a coding assistant: it writes the script in a few minutes. That is often the quicker route, and it avoids paying for a platform.
What travels between the two tools
A connection through an API has one advantage over a fixed connector: you decide what travels, in which direction, and into which field. Nothing leaves that you have not planned, which also keeps your record of processing activities simple.
| Direction | What travels |
|---|---|
| lemlist → Skipcall | the prospects who have reached a call step in the campaign |
| Skipcall → lemlist | the call outcome, to stop or continue the sequence |
| Available in the API | call outcome, date, duration, recording, transcript and AI-written summary |
Three concrete uses
- Turn the call step of the sequence into a real call queue.
- Stop the email sequence as soon as the prospect has answered on the phone.
- Measure what the phone channel really adds to the campaign.
Getting started
Allow an hour for a first working scenario, a few minutes if you have a coding assistant write the script. The time goes on deciding what you want to move between the two tools, not on writing code.
- Create your Skipcall API key From your Skipcall workspace, you generate a key that opens the API. It gives access to contacts, call lists and outcomes.
- Connect lemlist to Skipcall In n8n, Zapier or Make, an HTTP module calls the Skipcall API on one side and the lemlist API on the other. No code to write, no server to host. If you would rather call the API directly, a coding assistant such as Claude or Codex writes the script from the documentation.
- Send the outcome back At the end of every call, Skipcall exposes the outcome, the duration, the transcript and the summary. The same scenario sends them into lemlist, wherever you chose to put them.
20 to 25
calls an hour when dialling by hand
60 to 80
with a power dialer, one number at a time
150 to 200
with a four-line parallel dialer
Those rates explain why sending the outcome back automatically matters so much. At twenty-five calls a day, a rep can still log them by hand in lemlist. At a hundred and fifty they will not, and your data becomes wrong without anyone noticing.
What to know before you start
No native integration
Skipcall has no ready-made connector for lemlist. The four native integrations are HubSpot, Pipedrive, Salesforce and Attio. For everything else the open API does the work: expect a set-up rather than a button, but one measured in minutes or an hour, not weeks.
Before you switch recording on
Recording a call requires a documented lawful basis under the UK GDPR, information given to the people concerned beforehand, and a defined retention period; PECR governs the marketing calls themselves, with the ICO as the supervisory authority. These duties apply even when the recording is only used for internal training, and they do not disappear because the file travels through lemlist.
Beyond lemlist
What syncs is set out on the CRM integration page, and the open API page describes what the interface exposes. The MCP connector also opens your call data up to an assistant, to question it in plain language.
For what gets said once the line is open, the call script library gathers twenty ready-made frameworks. Plan details are on the pricing page.
Frequently asked questions
Can the call trigger the rest of the lemlist sequence?
Yes. The outcome sent back by Skipcall acts as the condition: answered, voicemail or refused do not call for the same follow-up.
How do you avoid calling someone who has already replied by email?
By checking the lemlist status before building the call list. It is the first filter to put in place, and the one most often forgotten.
Is there a native integration between Skipcall and lemlist?
No. The Skipcall native integrations are HubSpot, Pipedrive, Salesforce and Attio. For lemlist, the connection goes through the open REST API, either directly or through an automation platform.
How long does it take to connect the two tools?
Allow an hour for a first working scenario, and a few minutes if you have a coding assistant write the script. In most cases it is the scoping, not the technical work, that takes the time.
Do you need a developer?
Not in most cases. n8n, Zapier and Make call the API without a line of code. And to call the API directly, a coding assistant such as Claude or Codex writes the script from the documentation in a few minutes: that has become the faster of the two routes.
Is API access charged separately?
No. The open API is included in every plan, from the Starter plan at €75 per licence per month, from a single licence and with no commitment. Only the automation platform you choose, if you use one, has a price of its own.
The other tools you can connect
Ready to multiply your productivity?
Join the sales teams that have transformed their prospecting.
Request a demoPersonalized demo • No commitment