WhatCMS

What WhatCMS is

WhatCMS is a technology lookup tool in the B2B go-to-market stack. In the vendor's own words: “Detect which CMS is a site using.” Put plainly, a tool in this category tells you what software a company runs, so you can target by stack.

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. WhatCMS sits in the technology lookup 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 WhatCMS with M for Mercury

WhatCMS 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 WhatCMS 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 WhatCMS

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