
Step 1: Connect your stack
27 native integrations. 3,200+ tools via managed connectors. Most are one-click OAuth, some use API keys - Viktor handles auth and starts working. No webhooks, no Zapier zaps.
Viktor is an AI employee that connects to lemlist and helps you run cold outreach sequences and follow up with prospects, running 14 lemlist actions for you like Get Lead, Add Lead To A Campaign, and Update Lead In Campaign. Ask in plain English from your workspace; Viktor does the work in lemlist and reports back. Viktor connects with a scoped API key.
A lemlist AI agent is an AI that connects to your lemlist account and completes work in it - it doesn't just answer questions about lemlist, it takes the actions. Viktor is an AI employee that works in lemlist on your behalf and delivers the finished result to your workspace.
Unlike workflow builders such as Zapier or Make, there is nothing to configure - no triggers to map, no workflows to maintain. You describe the outcome in plain English, and Viktor picks the right lemlist actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs.
About lemlist
Personalize cold emails, automate follow-ups, and engage with leads across all channels
You ask in your workspace
Describe what you need in plain English
Viktor picks the actions
Selects from 14 lemlist actions, chains them together
Runs in lemlist
Helps you run cold outreach sequences and follow up with prospects - your real data.
Reports back
Delivers the finished result to your workspace
Messages you'd actually send. Paste one into your workspace, swap in your specifics, and Viktor takes it from there.
“Start a new outreach sequence in lemlist for the leads on this list.”
— you, to @Viktor
“Check lemlist for replies overnight and draft follow-ups for anything positive.”
— you, to @Viktor
“Pull this week's reply and meeting-booked rate from lemlist and post it every Monday.”
— you, to @Viktor
“Pause the lemlist sequence for anyone who replied and update their status.”
— you, to @Viktor

27 native integrations. 3,200+ tools via managed connectors. Most are one-click OAuth, some use API keys - Viktor handles auth and starts working. No webhooks, no Zapier zaps.
Message Viktor in Slack like you'd message a teammate. "Reconcile this month's invoices and flag anything weird." "Pause Meta campaigns above $40 CPA and move the budget to winners." Plain English, any tool.
Viktor opens the tools, runs the work, and posts back what changed. Sensitive actions wait for your approval. Everything is logged. You stop doing the work and start reviewing it.
Ask in plain English from your workspace. Viktor picks the right lemlist actions, runs the work, and reports back. No workflows to build.
Retrieves available options for the Campaign Id field.
This action updates a lead in a specific campaign. If the lead doesn't exist a 404 error will be returned.
This action will unsubscribe a lead from all campaigns if he belongs to the specified campaign.
This action starts a specific lead using its email in all campaigns.
This action pauses a specific lead using its email in all campaigns.
This action marks a specific lead as not interested using its email in a specific campaign.
This action marks a specific lead as interested using its email in a specific campaign.
This action marks a specific lead as not interested using its email in all campaigns.
This action marks a specific lead as interested using its email in all campaigns.
Ask for outcomes that span tools - Viktor pulls from lemlist, cross-references the rest of your stack, and delivers one finished result.
Yes. lemlist is one of the 3,200+ tools Viktor connects to, via a managed connector. Once connected, anyone on your team can put Viktor to work in lemlist from their workspace - no workflow builder, no code.
One hire. The output of a team.
Viktor works nights, remembers every decision, and connects to 3,200 tools. Start free with $100 in credits, then $50 a month.