lemAgent is lemlist's AI assistant for sales and outreach. It lets you prospect, build campaigns, write messages, and analyze results through a conversational interface — without jumping between tools or manually configuring every step.
Previously called AI Copilot. lemAgent was formerly known as AI Copilot. All references to AI Copilot in older documentation now refer to lemAgent.
What lemAgent is
lemAgent is a conversational AI layer built into lemlist. You describe what you want to achieve in natural language, and lemAgent retrieves data, generates assets, or guides you through the workflow — all without leaving the platform.
It works across three areas:
Lead generation — find decision-makers and build targeted prospect lists based on ICP criteria like geography, headcount, or hiring signals.
Outreach creation — create campaigns, write cold emails and follow-ups, personalize messages, and structure multichannel sequences.
Performance and deliverability — analyze reply rates and campaign results, check domain health, and surface workspace insights.
CRM data management — create and update contacts and companies, manage lead lists, and handle unsubscribes, all from chat.
Inbox and reply handling — open conversations from your shared inbox and get context-aware draft replies without leaving lemAgent.
What lemAgent is not
lemAgent is not a standalone writing tool, a general-purpose chatbot, or a replacement for manually configuring campaigns. It works within lemlist's existing features — it can guide, generate, and act on your behalf, but you review and validate each step before anything goes live.
When to use lemAgent
You want to find leads quickly. Describe your ICP and let lemAgent search for matching decision-makers or companies instead of filtering manually.
You're building a campaign from scratch. lemAgent can generate the strategy, sequence structure, and messages in one guided workflow.
You need to write or improve outreach copy. Ask lemAgent to draft cold emails, follow-ups, or LinkedIn messages for a specific persona or industry.
You want to understand campaign performance. Ask for reply rate analysis, best-performing campaigns, or a summary of active outreach without digging through reports.
You want to check deliverability. Ask lemAgent to review domain health or flag potential SPF, DKIM, or DMARC issues.
You want workspace-level insights. Use lemAgent to surface data about your workspace — active campaigns, sender setup, or lead list status — without navigating manually.
You want to manage CRM data. Ask lemAgent to create or update contacts and companies, manage lists, or process unsubscribes.
You want to handle inbox replies. Open a conversation and ask lemAgent to draft a context-aware reply before you send it.
Do not use it as
A one-click magic button. lemAgent works best when you give it clear context about your goal, your audience, and your offer. Vague inputs produce generic outputs.
A replacement for human judgment. lemAgent drafts and builds. You still review, edit, and approve before anything goes live.
Tip: Before your first lemAgent session, set up your AI Context Center in Settings. It stores your company positioning, target audience, and ICP — so lemAgent's output is relevant from the first prompt.
Plan availability
lemAgent is available on the Email, Multichannel, and Enterprise plans.
On free trial, lemAgent is available with a limited number of credits (lower than on paid plans, and these credits do not reset daily). This lets you explore and run real conversations, not just sample data. However, launching an actual campaign requires an eligible paid plan. Attempting to do so will trigger a modal prompting you to upgrade.
Usage: lemAgent usage is metered per conversation, with a daily limit at the workspace level.
lemAgent and the lemlist MCP
lemAgent works inside lemlist — you access it from the left sidebar. If you prefer to drive lemlist from an external AI client like Claude Desktop or ChatGPT instead, the lemlist MCP is the complementary option. It connects your lemlist account to those tools so you can prospect, build campaigns, and analyze results from there — without opening lemlist.
Use lemAgent when you want to stay inside lemlist and use its guided conversational interface.
Use the MCP when you already work in Claude or ChatGPT and want lemlist tools alongside your other connectors and context.
See lemlist MCP: what it is and how it works for a full comparison and setup guide.