Spreadsheets and data analysis
MinusX: review, pricing, data and alternatives
MinusX helps people analyzing data ask questions in everyday language and write SQL queries. It creates dashboards, monitors metrics, flags anomalies and prepares presentations and reports from analyses. A free tier exists; the first paid plan costs $20 per month. Access and transparency score: 63/100, #5 of 13 in its category.
What is MinusX?
MinusX helps people analyzing data ask questions in everyday language and write SQL queries. It creates dashboards, monitors metrics, flags anomalies and prepares presentations and reports from analyses.
According to its documentation, MinusX lets you:
- query data in everyday language
- create and edit dashboards
- write SQL queries
- monitor metrics and flag anomalies
- prepare presentations and reports from analyses
We file it under Spreadsheets and data analysis, the category of tools to analyse data and spreadsheets, and it also overlaps with data science and machine learning. The category lists 13 verified tools on this site.
The publisher is MinusX, Inc.. The service launched in 2024.
Who is it for?
It is mostly useful to these profiles: data analysts, small business owners, and developers. The need it covers is simple to state: analyse data and spreadsheets.
MinusX is a good candidate if:
- you want to try before paying
- you plan to connect it to your tools or automations through its API
- you want to read the code or host it yourself
The best test is a concrete case from your daily work: if the tool does not beat your current method within a week, move on to an alternative.
How much does MinusX cost?
Pricing model: open source (public code). A free plan is offered, usually limited in volume or features.
The first paid plan costs $20 per month (Founders per user with your own model keys: 50% discount on the displayed USD 40; model provider usage costs extra), according to the pricing page, checked on October 24, 2026.
Per month, that is close to the category median ($20 per month, based on tools with a published price).
To estimate what the same work would cost done directly with an AI model, use our API price calculator. Prices change often: always check the official site before subscribing.
Data and privacy
The publisher does not clearly state where data is hosted. Assume your content may leave your region.
For professional use, check that a data processing agreement (DPA) is offered, and do not send customers' personal data or confidential documents without one.
No export feature is documented: keep a copy of your content elsewhere.
Three habits apply to every AI tool:
- turn off the use of your content for training if the option exists
- use a work account separate from your personal account
- review everything the tool produces before publishing or sending it
Platforms, languages and API
MinusX runs on: web browser, browser extension, Slack, and API.
Interface languages: English.
A public API lets you call it from your own programs or an automation tool, and plug it into an AI agent.
The source code is public: minusxaiminusxai/minusx.
How we scored it
Our 63/100 score does not judge output quality: it measures what can be publicly verified about access to the tool, its openness and how far the publisher can be trusted.
| Criterion | Points | What counts |
|---|---|---|
| Access | 25/30 | free tier, published price, French interface |
| Openness | 20/30 | API, data export, open code |
| Trust | 18/40 | identified publisher, declared hosting, age, presence in reference lists |
The full calculation is explained on our method page.
Comparison with alternatives
MinusX against other tools in the spreadsheets and data analysis category:
| Tool | Free | Entry price | API | Score |
|---|---|---|---|---|
| MinusX | Yes | $20 per month | Yes | 63 |
| AITable.ai | Yes | $18 per month | Yes | 93 |
| Wren AI | Yes | $179 per month | Yes | 83 |
| Airtable | Yes | $20 per month | Yes | 80 |
| Vanna | Yes | $50 per month | Yes | 78 |
| Bricks | Yes | $17.5 per month | No | 58 |
| Text2SQL.ai | Yes | not published | Yes | 58 |
| Better Analyst | Yes | $20 per month | – | 55 |
Verdict
MinusX is a decent option; compare its price and terms with the category leaders.
Strengths
- Free tier to try it
- Public API
- Public source code
- Available on many platforms
Limitations
- Data hosting not disclosed
- Data export not documented
Avoid if…
- You handle sensitive personal data without a processing agreement
- You need to easily retrieve your full history
Alternatives
- AITable.aifree tier
- Wren AIfree tier
- Airtablefree tier
- Vannafree tier
- Bricksfree tier
- Text2SQL.aifree tier
Categories and jobs
Learn more
Frequently asked questions
Is MinusX free?
Yes, a free plan exists, with usage limits. The first paid plan costs $20 per month.
Where is MinusX data stored?
The publisher does not clearly say so in its public documentation.
Does MinusX have an API?
Yes, a public API is documented.
What are the alternatives to MinusX?
In the same category: AITable.ai, Wren AI, Airtable, and Vanna.
MinusX or AITable.ai: which one to choose?
MinusX starts at $20 per month, AITable.ai at $18 per month and our score is 63/100 for MinusX and 93/100 for AITable.ai. Try both on the same task before paying.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score