Mito vs VisiData (2026): which should you pick?
As of Nov 13, 2026, VisiData grades higher than Mito: 2.6 against 2.0 out of 4.0.
Checked Nov 12, 2026 and Nov 13, 2026 · graded Nov 12, 2026 and Nov 13, 2026 by ToolGPA
VisiData grades higher on value for money and the free plan. They get the same grade on features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Mito
Jupyter extensions: spreadsheet view and AI chat that write Python
Which one is for you
Pick Mito if
- Fits if you already work in Jupyter and want to edit a dataframe by clicking
- Works for analysts who want the Python written for them
Look elsewhere if
- Skip it if you want a stand-alone spreadsheet, as it runs inside notebooks
- Tight if you stay free, since AI stops at 150 completions a month
- Pricey if you need turn-off-telemetry or dedicated support, which are Pro at $20 a user
- Watch out: admin controls, database integrations and on-prem AI are Enterprise only
Pick VisiData if
- Fits if you spend your day in a terminal and need a quick look at a data file
- Works for people who know a little Python
Look elsewhere if
- Not for you if you want a mouse and menus, since there is no graphical or browser interface
- Skip it if you want Excel-style formulas, as calculation uses Python expressions
- Watch out: Windows use goes through WSL or MSYS2's Python
- Watch out: there is no phone or browser version
How we grade them
| 2.0GPAMitoFair | 2.6GPAVisiDataGood | |
|---|---|---|
| Value for money | CPro is $20 a user a month, in the upper middle of what this category charges. | AFree and open source under GPLv3, installed with pip, Homebrew, conda or a package manager. A program anyone can download and run counts as free and substantial. |
| Free plan and trial | BThe Open Source plan is free with the basic spreadsheet and 150 AI completions a month. The AI cap is one you'll reach. | AThe whole program is free with no cap and no account. Its pricing page mentions paid plans that fund development, which you don't need. |
| Features | CSpreadsheet view of a dataframe, AI chat, agent and autocomplete, with your own LLM keys. It is a Jupyter extension, not a stand-alone spreadsheet. | CMany file formats, keystroke analysis, Python expressions and replayable sessions. Calculation is done in Python, not Excel-style formulas, which is a gap for a spreadsheet. |
| Ease of use | DYou need a Jupyter Lab or JupyterHub setup and some Python to use it. No store rating on record. | DNo store rating on record. It is a terminal program run from a command line and learned through keystrokes. |
| Platforms and integrations | CLives inside Jupyter notebooks, with hooks for Streamlit and Dash; no apps of its own. | CMac and Linux, with Windows only through WSL or MSYS2. It is a program for computers, and Python, SQLite and pandas links. |
| Best for | a spreadsheet view and AI chat inside Jupyter | exploring CSV and JSON files from the terminal |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Mito and VisiData. How we grade
Price against what you get
Mito starts at $20 a month for each person and scores 1.7 out of 4 on features, ease of use and platforms. VisiData has no paid plan and scores 1.7.
They score the same, and VisiData starts $20 a month lower. Of the other spreadsheet and database tools on the chart, 39 score higher than Mito for less, and none scores higher than VisiData for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Mito also covers chat assistant.
At a glance
| Mito | VisiData | |
|---|---|---|
| Pricing | Free plan | Free |
| Starts at | $20 per user / month (Pro) | Free |
| Free plan | Open Source plan: 150 AI completions a month, AI chat, agent and autocomplete, and the basic Mito Spreadsheet, with community support. | The software is free and GPLv3-licensed. |
| Free trial | None listed | None listed |
| Web | ||
| macOS | ||
| Linux | ||
| Made by | Mito | Saul Pwanson |
| Price read from | trymito.io | visidata.org |
| Checked | Nov 13, 2026 | Nov 12, 2026 |
Worth knowing
Mito
- It runs inside Jupyter Lab, JupyterHub or similar notebook environments, not as a standalone spreadsheet app.
- The free plan caps AI use at 150 completions a month.
- Admin settings, database integrations and on-prem AI are Enterprise features.
- The home page shows a waitlist for a newer product alongside the extensions.
VisiData
- It is a terminal program with no graphical or browser interface.
- Windows use is through WSL or MSYS2's Python, per the install page.
- The pricing page mentions paid plans that fund development, but their contents did not load in plain text, so their prices are not recorded here.
- It is not built for formulas in the Excel sense; calculation is done in Python expressions.
Key features
Mito
- Spreadsheet view of a dataframe
- Pivot tables, filtering, sorting, merges, deduplication and Excel-style formulas, with Python code generated for each step.
- AI chat, agent and autocomplete
- Works from the notebook's cell context and kernel state, and can update the notebook for you.
- Bring your own LLM keys
- The site lists Azure, AWS, LiteLLM and other providers, and says enterprises send no data to Mito.
- Embeds in apps
- The plans page lists Mito in Streamlit and Dash as well as Jupyter.
- Database and file import
- CSV, XLSX and dataframe import and export are in every plan; database import and remote files are in the comparison table.
VisiData
- Many file formats
- Opens CSV, TSV, JSON, Excel, HTML tables, SQLite, HDF5, YAML and more; the site says it handles millions of rows.
- Keystroke analysis
- Frequency tables and histograms come from one keystroke, and scatterplots are drawn in the terminal.
- Python expressions
- Compute a Python expression for each row to clean or derive columns.
- Replayable sessions
- Sessions can be saved and replayed, per the homepage.
Plans
Mito
Open Source$0
150 AI completions a month, basic Mito Spreadsheet, community support.
Pro$20
per user / month (billing basis not stated)
Unlimited AI completions, advanced Mito Spreadsheet, the option to turn off telemetry, and dedicated support.
EnterpriseCustom
Admin controls, LLM and database integrations and training programs; contact sales.
VisiData
Free$0
The open-source program, installed with pip, Homebrew, conda or a Linux package manager.
Common questions
Which is cheaper, Mito or VisiData?
As of Nov 13, 2026, VisiData is cheaper to start with: it is free, against $20 a month for each person for Mito. Mito starts at $20 per user / month (Pro), and VisiData is free.
Which has a free plan, Mito or VisiData?
As of Nov 13, 2026, both Mito and VisiData have a free plan.
Which platforms do Mito and VisiData run on?
As of Nov 13, 2026, only Mito lists a web app and only VisiData lists macOS and Linux apps. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.