M for Mercury

Captain Data

Automation Platform

What Captain Data is

Captain Data is a scraping tool in the B2B go-to-market stack. In the vendor's own words: “Automation Platform.” Put plainly, a tool in this category collects structured data off the public web at volume.

Captain Data appears in 2 categories here — Scraping, LinkedIn Scraping — which usually means it covers more than one job rather than doing a single thing narrowly.

Where it sits in an outbound stack

Most outbound stacks are four layers: the data that decides who you talk to, the channel that carries the message, the writing that earns a reply, and the system of record that remembers what happened. Captain Data sits in the scraping layer. Tools beside it are worth comparing on coverage and price; tools in the other layers are worth wiring to it rather than replacing it with.

Using Captain Data with M for Mercury

Captain Data is a data layer, and data is where LinkedIn outreach either works or wastes a sender. Mercury's Lead Finder searches 450M+ contacts and returns the LinkedIn profile to connect with alongside a verified work email, then enriches whatever is missing column by column. If Captain Data already holds your list, Mercury takes it from there: enrol the audience in a journey, spread it across senders, and pace every send inside safe limits.

Questions people ask about Captain Data

What is Captain Data?

Captain Data is a scraping tool used by B2B sales, marketing and recruiting teams. In the vendor's own words: Automation Platform.

What category does Captain Data fall into?

Captain Data is listed under Scraping, LinkedIn Scraping in this directory. Its primary category is Scraping.

What are the alternatives to Captain Data?

The closest tools in the same categories are Browse, WebscrapeAI, ZenRows, Lead Scrape, Scrapingdog. All 30 scraping listings sit on the Scraping category page.

Can I use Captain Data alongside M for Mercury?

Yes. Mercury runs the LinkedIn side — audiences, journeys, message writing, safe pacing across every sender and one shared inbox — and connects out through HubSpot, Salesforce, Zoho CRM, Attio, Slack, Zapier, Make, n8n, webhooks and its own API, so Captain Data can stay exactly where it is in the stack.

Listed for reference. M for Mercury is not affiliated with Captain Data, and no listing here is paid for. Product names and logos belong to their owners.

The tools are the easy part. The sending is not.

Mercury runs LinkedIn outreach across every sender you own, paces each one inside limits LinkedIn tolerates, and puts every reply in one inbox.