Mamba Labs builds GTM signal enrichment tools published as Apify actors and MCP servers. Every tool returns flat, Clay-ready JSON per company, priced per result with no subscriptions.

What is the GTM Suite?

The GTM Suite is an all-in-one MCP server that bundles fifteen Mamba Labs tools into a single install. It covers identity resolution, signal detection, ICP scoring, and sequencer push from one endpoint.

USE CASE:

Chat widget and the hard part of stack detection

Everything below is about one job: stack detection for chat widget, done in a way that survives a list rather than a single lookup. The tools we name are Mamba Labs Apify actors, priced per row, and Company Tech Stack Detection is the one pointed at chat widget.

The problem

Chat widget and stack detection: the answer is public, scattered, and nobody has time to collect it. Start from this: chat widget leaves a fingerprint on the front end and nothing at all behind a login, and stack detection follows. Know this about chat widget before any stack detection: not detected is not the same as not used, and campaigns get built on that gap. There is 1 runnable example of stack detection for chat widget below.

Traditional Search Tools

Their integrations page, for chat widget. Free, self reported, and more accurate than any detector.
BuiltWith. The reference dataset with history and reverse lookup by technology. Priced accordingly, and still the first place most people go.
Wappalyzer. Free as an extension, cheap as an API, shallower than BuiltWith on history. Fine for a live check on a single account.
Their integrations page. Companies list what they connect to. It is self reported, public, and frequently more accurate than any detector.
View source and check the DNS. Script tags, DNS records, the login subdomain. A minute per company for someone who knows what to look for, and the signatures are public.

Doing it end to end

Start with one of chat widget you already know, so a wrong stack detection answer is obvious rather than plausible.
Run Company Tech Stack Detection across your list of chat widget, which carries 1 ready made setup for stack detection.
Read ten rows of stack detection on chat widget by hand before you trust the rest of the list.

Mamba Labs Apify Actors

These are the actors we built for this job. If yours is not covered here, search from the bar at the top of the page or contact us here and tell us what you need.

Company Tech Stack Detection1 preconfigured task on this page's job.