Website visitor alerts Slack integration: tools, setup and what each alert carries

Website visitor alerts Slack integration: how it works

To get website visitor alerts in Slack, install a visitor identification script and connect the tool's Slack app to a channel; the app then posts identified visitors to it.

RB2B's pricing page says: "Alert your reps, start automated outreach, and add to lead score in under five minutes." Its integrations page includes Slack on every plan, Free included.

Set up RB2B's Slack alerts

1. Create the Slack channel first, and sign in to only one Slack workspace; several signed-in workspaces can leave the channel list empty.
2. In RB2B, open Integrations, choose Slack, press Connect to Slack and approve the app in Slack's dialog.
3. Pick the channel, or type its name if it is missing. If you are not a Slack admin, the Copy Slack Auth Link button gives an admin the link; some organizations need IT approval first.
4. Set the switches: Send Repeat Visitors, the daily recap, which is on by default, and Send company only profiles.

By default RB2B posts only new visitors with a LinkedIn URL, and only profiles identified after you connect. With repeat alerts on, a returning visitor triggers at most one a day. One account posts to one channel, and RB2B does not let you customize the alert.

Slack alerts can start during RB2B's 7-day trial, which begins when the script identifies its first visitor.

What each RB2B plan posts

A resolution is one visitor RB2B identifies in 30 days, a person or a company.

RB2B's Free card lists Slack only, while its comparison table ticks Slack and Teams for every plan. RB2B's Slack articles say company-level profiles are sent only when Send company only profiles is on. An alert carries the visitor's name, contact details, company information and the page where the visit was identified. In late January 2026, RB2B paused Slack alerts on Free accounts as an activity check and says upgrading removes the pause.

Teams, HubSpot and other destinations

Teams needs a Microsoft 365 business account; free Teams accounts are not supported. Every other integration, including HubSpot, Salesforce, Zapier and webhooks, is Pro and Pro+ only.

HubSpot needs Pro or Pro+, the only plans with the HubSpot integration. RB2B then sends the contact and the company, and a new contact arrives with name, title, business email, location and page views. RB2B HubSpot integration has the setup.

Hot Leads and Hot Pages are Pro and Pro+ filters. Hot Leads marks visitors who match your ideal customer profile, Hot Pages those who view pages you mark as high intent, and RB2B's Slack playbook says to use Hot Leads to send only matching visitors to Slack.

Other tools with Slack alerts: Snitcher and Warmly

Snitcher includes Slack and email alerts on every plan, and its Slack alert carries the company name and logo. Its one plan starts at $79 a month billed monthly, for up to 50 companies. RB2B vs Snitcher compares the two tools.

Warmly's Slack guide says alerts are available to all Warmly users and cannot go to private channels. One alert type waits for both company and person details, so it is not real time. Warmly's pricing page shows its yearly entry product as "Starting at $10,000 / year."

RB2B posts identified visitors to a Slack channel on every plan, from company-only profiles on Free to LinkedIn URLs on Starter at $79 a month, with settings for repeat visitors; RB2B pricing lists every tier. Snitcher's alerts are company-level, so pick RB2B when the alert should name a US visitor.