Smartlead integration for AI agents
Manage Smartlead cold email campaigns, sequences, and leads
Smartlead is a Sim integration in the Email category. Sim is the AI workspace where teams build and deploy AI agents. Sim's Smartlead integration provides 47 tools that AI agents can use inside Sim's visual workflow builder. Smartlead connects with an API key. Free to start at sim.ai.
Last updated
What Sim agents can do with Smartlead
Create campaigns, write multi-step email sequences, import and categorize leads, pull campaign analytics, and register webhooks for engagement events.
- Category
- Authentication
- API key
- Tools
- 47
- Triggers
- 0
- Documentation
- Smartlead docs
How to automate Smartlead with Sim
Create a free account
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Add a Smartlead block
Open your workspace, drag a Smartlead block onto the workflow builder, and paste in your Smartlead API key.
Configure, connect, and run
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Smartlead automation is live.
Agent templates
Ready-to-use templates featuring Smartlead. Click any to build it instantly.
Smartlead tools
47 Smartlead tools available to Sim agents.
List Campaigns
Retrieves all Smartlead campaigns for the authenticated account.
Get Campaign
Retrieves a single Smartlead campaign by ID.
Create Campaign
Creates a Smartlead campaign. The campaign starts in DRAFTED status; add sequences, email accounts, and a schedule before starting it.
Update Campaign Status
Starts, pauses, or stops a Smartlead campaign. START requires the campaign to already have a schedule, sequences, and at least one email account.
Update Campaign Schedule
Sets the sending window, timezone, and throughput limits for a Smartlead campaign. A campaign cannot be started until a schedule exists.
Update Campaign Settings
Updates tracking, stop-on-activity, and sending settings for a Smartlead campaign.
Get Campaign Analytics
Retrieves lifetime performance totals for a Smartlead campaign — sends, opens, clicks, replies, bounces, and lead counts by state.
Get Campaign Analytics by Date
Retrieves Smartlead campaign performance totals for a date range. Smartlead rejects ranges longer than roughly one month.
Get Campaign Sequences
Retrieves the email sequence steps for a Smartlead campaign, including subjects, bodies, and per-step delays.
Save Campaign Sequences
Replaces the email sequence for a Smartlead campaign. Send every step in one call — steps omitted from the request are removed. An empty subject makes a step reply in the previous thread.
Get Campaign Statistics
Retrieves per-email statistics rows for a Smartlead campaign, filterable by sequence step, engagement status, and sent-time range.
Add Leads to Campaign
Adds leads to a Smartlead campaign, up to 400 per call. Returns per-reason counts for leads that were skipped as duplicates, blocked, bounced, or invalid.
List Campaign Leads
Retrieves the leads in a Smartlead campaign with their per-campaign status.
Get Lead by Email
Looks up a Smartlead lead by email address and returns the lead record plus every campaign it belongs to.
Update Lead
Updates a lead in a Smartlead campaign. Smartlead requires the email field even when it is unchanged, and lead edits apply across every campaign the lead belongs to.
Update Lead Category
Sets the category of a lead in a Smartlead campaign, such as Interested or Not Interested. Use List Lead Categories to resolve a category ID.
Pause Lead
Pauses a lead in a Smartlead campaign so it stops receiving sequence emails.
Resume Lead
Resumes a paused lead in a Smartlead campaign, optionally after a delay.
List Lead Categories
Retrieves the lead categories configured on the Smartlead account, with the category IDs needed to categorize a lead.
Get Lead Message History
Retrieves the sent-and-received message history for a lead in a Smartlead campaign.
List Campaign Webhooks
Retrieves the webhooks registered on a Smartlead campaign.
Create or Update Webhook
Creates a webhook on a Smartlead campaign, or updates an existing one when a webhook ID is supplied. Smartlead requires at least one lead category.
Delete Campaign Webhook
Deletes a webhook from a Smartlead campaign.
Get Webhook Summary
Retrieves webhook delivery counts for a Smartlead campaign over a time window, for checking whether events are reaching their destination.
Duplicate Campaign
Copies a Smartlead campaign, including its sequences and settings. The copy is named "<original> - copy" and starts in DRAFTED status.
Delete Campaign
Permanently deletes a Smartlead campaign along with its sequences, leads, and webhooks. This cannot be undone.
Export Campaign Leads (CSV)
Exports every lead in a Smartlead campaign as CSV, including engagement counts and the sequence step last sent to each lead.
List Campaign Email Accounts
Retrieves the sending email accounts attached to a Smartlead campaign.
Add Email Accounts to Campaign
Attaches sending email accounts to a Smartlead campaign. A campaign needs at least one attached account before it can start.
Remove Email Accounts from Campaign
Detaches sending email accounts from a Smartlead campaign.
List Email Accounts
Retrieves the sending email accounts on the Smartlead account, including their IDs for attaching to a campaign.
Get Campaign Lead Statistics
Retrieves per-lead engagement statistics for a Smartlead campaign.
Get Campaign Mailbox Statistics
Retrieves per-mailbox sending statistics for a Smartlead campaign, for spotting which sending accounts are underperforming.
Get Top-Level Analytics by Date
Retrieves top-level Smartlead campaign counts for a date range, including positive replies, skipped, failed, and stopped counts not present in the standard analytics.
List Lead Activities
Retrieves recent lead activity across all Smartlead campaigns — opens, clicks, replies, and status changes. Smartlead exposes no campaign filter on this endpoint.
Get Lead by ID
Looks up a Smartlead lead by its ID.
Unsubscribe Lead from Campaign
Unsubscribes a lead from a single Smartlead campaign, leaving it active in other campaigns.
Unsubscribe Lead Globally
Unsubscribes a lead across every Smartlead campaign and adds it to the account-wide unsubscribe list.
Mark Lead Complete
Marks a lead as completed in a Smartlead campaign so it stops receiving further sequence steps.
Delete Lead from Campaign
Removes a lead from a Smartlead campaign. The lead record itself remains on the account.
List Inbox Replies
Retrieves replies from the Smartlead master inbox across all campaigns, optionally limited to unread replies. Smartlead exposes no campaign filter on this endpoint.
List Lead Lists
Retrieves the lead lists on the Smartlead account with their lead counts.
Get Lead List
Retrieves a single Smartlead lead list by ID.
Create Lead List
Creates a lead list on the Smartlead account.
Update Lead List
Renames a Smartlead lead list.
Delete Lead List
Deletes a Smartlead lead list.
List Clients
Retrieves the clients on a Smartlead agency account, including the client IDs used to scope campaigns and email accounts.
Frequently asked questions
Sim's Smartlead integration adds 47 tools to the AI agents you build in Sim's visual workflow builder. Manage Smartlead cold email campaigns, sequences, and leads.
