MSSPs: Support any customer stack without losing your sanity

Every new customer shouldn't cost you headcount. But with stack diversity, it usually does. A common objection MSSPs hear from prospects is some version of: "We're not changing our stack." CrowdStrike stays. Splunk stays. Everything they've built and tuned over the last five years stays. The expectation is for MSSPs to wrap their services around existing tooling.

It's a reasonable ask that can incur unreasonable costs to implement at scale.

The beauty and burden of stack diversity

The customer environments you support have their own EDR, SIEM, and logging pipeline. Their security tooling is as diverse as their business models, and accommodating everything is good sales motion. Running security operations across a completely irregular customer base is an entirely different problem.

Your analysts must learn each customer's tooling. Your detection engineers write rules in non-transferable formats. Playbooks branch and fork until they barely resemble each other. Each new customer has you hiring additional headcount because that's the only lever you have. 

In short, the cost of supporting "whatever the customer has" quickly absorbs your margins and tests your team's bandwidth.

The pitch you want to make is: "We support your existing stack." Yet, trying to deliver support across 40 different customer stacks is burning out your team.

The missing layer

LimaCharlie doesn't replace what your customers have. It connects what they’re using on a centralized platform and offers additional capabilities that run alongside it.

Your customers' EDR, SIEM, and cloud logs keep operating exactly as they are. LimaCharlie pulls from the same raw telemetry sources on a parallel pipeline (not as a log forwarder, but as a fully queryable data layer), with no re-mapping, no integration project, and no migration ask directed at your customer. To them, nothing changes. To your team, the operational picture improves significantly.

You gain a single surface where your analysts and AI operators work together across every customer environment. Cross-tenant queries run with natural language prompts. A single query launches retroactive hunts against a full year of retained telemetry. New tenants are provisioned with detections deployed and sensors configured in seconds. 

The diversity of your customers' stacks stops being something you absorb manually and becomes something that scales effortlessly.

An example of "supporting everything" with agentic SecOps

LimaCharlie ships with predefined and configurable agentic operators that specialize in specific security tasks. These AI operators shoulder the repetitive tasks that bog down your team.

For example, LimaCharlie has agentic operators that cover triage, investigation, hunting, containment, and detection authoring. Each run with scoped permissions and a full audit trail. You define what they act on autonomously and what requires human oversight. 

Overnight alert floods get triaged by AI before your team is awake. A new IOC at 2 AM triggers a retroactive hunt across every tenant before your customers know there is anything to worry about. Detection rules get drafted, tested against 90 days of history, and promoted to production in a single session. Your analysts aren't paged for any of it.

None of these agentic operations require your customers to change anything. You connect their telemetry and define what the AI operators are allowed to do. Your team and agentic operators handle the rest.

“Yes” without the hidden cost

There's no AI surcharge. You bring your own LLM and pay your model provider directly, so your cost structure stays predictable as you add customers. LimaCharlie lets you say “whatever you have, we can support” without operational complexity compounding with every new customer you acquire.

The contracts your customers have with their existing vendors stay intact.

The teams getting ahead aren't doing it by asking customers to change. They're doing it by adding a layer their customers never see, that makes their existing stack operationally coherent.

Connect your first data source and see what your existing telemetry looks like with our agentic layer running alongside it. Nothing in your customers' environments moves.

Start free at limacharlie.io, or book a 20-minute demo if you'd like to see it first.