MinusX: agentic BI that works inside the data stack you already have

MinusX is agentic business intelligence for founders who want an analyst to work inside the data tools they already have. The buying decision is whether that is more useful than moving to another analytics platform: MinusX's strongest pitch is that it can use your existing stack, learn the business context, and return to the work through Slack, MCP, or a browser.

What it does

MinusX describes a data agent that builds dashboards, answers questions, edits Jupyter notebooks and Metabase questions, creates narratives and slides, and sends alerts. The current product also offers open-source self-hosting, a managed cloud, a knowledge base, and evals for testing recurring answers (MinusX homepage; MinusX context docs).

Fact	What the public sources say
Buyer	Founders, product teams, analysts, and operators without enough data-science bandwidth
Working surface	Dashboards, Jupyter, Metabase, Slack, MCP, reports, and data stories
Deployment	Free self-hosted open source or managed cloud
Public pricing	Founders $40/user/month; Team $600/month for 20 users; Enterprise custom
Founders	Vivek Aithal and Sreejith Puthanpurayil

Why it fits

The practical advantage is avoiding a migration project. A founder can ask about growth, finance, product, operations, marketing, or pipeline using the same warehouse and tools the team already uses. The knowledge-base layer matters because definitions such as “active user,” fiscal year, or exclusion rules are where an otherwise polished data answer goes wrong. The homepage points to a UC Berkeley EPIC DataAgentBench result, but a benchmark is not a guarantee for a company's schema or metric definitions (MinusX homepage).

The pricing also creates a clear choice. Self-hosting is attractive when the team wants control and has infrastructure capacity. Founders is simple for a small operator; Team adds pooled credits, workspaces, and eval tools. Enterprise adds dedicated support, custom integrations, and on-premise deployment. The cloud plans consume agent credits, while BYO model keys lower the listed plan price but move model-cost management to the buyer (MinusX pricing).

Founder-market fit is unusually legible. YC describes Aithal as a research engineer on an open-source autonomous-driving agent at comma.ai, and Puthanpurayil as having worked on ads delivery and ranking at Meta and ride-hailing infrastructure at Gojek (YC company profile). That background explains the focus on agents that operate tools rather than only produce chat answers.

Short version: shortlist MinusX if the bottleneck is turning an existing data stack into daily decisions. Treat the context setup, eval coverage, and permission model as part of the purchase—not optional polish.

Sources checked — 2026-09-19

Cohort context

MinusX is listed in Summer 2024. In our 2026-09-18 directory snapshot, 161 of 248 listed companies in that cohort have YC’s primary industry label B2B (64.9%). This is a current-directory comparison, not an original intake count or a performance ranking. Nine-cohort dataset.

Public website snapshot

Observed 2026-09-19T16:17:18.811Z in raw homepage HTML. This records visible metadata and advertised links, not agent execution or product quality.

Signal	Homepage observation
Product description metadata	Observed
Canonical link	Observed
H1 or H2 heading	Observed
Typed structured data	Not observed in this response
Docs/developer link	Observed
Pricing link	Observed
llms.txt link	Not observed in this response
Markdown alternate	Not observed in this response

Public observations · Collection method. Missing links here do not establish that a capability or file is absent elsewhere.