The hardest part of your job has the worst tools

Cleaning, reshaping, spot-checking, working out why the numbers are wrong. It takes the most time, and every vendor built for the step after it. Coco Alemana is built for that part. Point-and-click or write SQL to manipulate the same data.

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Lock $66/mo for as long as you stay | Full Professional access | macOS

Coco Alemana profiling a real dataset instantly after opening it — nulls, distributions, and column types shown for every column at once
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Runs locally. No uploads to the cloud
Full Professional access
Opens Parquet, CSV, JSON, & data warehouses

Sound familiar?

The parts of the job nobody writes software for

  • Opening a Parquet file just to see what's in it
  • Finding out why the row count doesn't match
  • Reconciling two sources that should agree but don't
  • Rewriting the same cleanup you wrote last month
  • Spot-checking output you already know is fine, because you have to be sure

See it in action

Somebody wrote the software. Watch it happen on a real file

Just open a file and start working with a hybrid interface that supports visual editing and SQL.

The differentiator

SQL when you want it. Clicking when you don't

Most tools pick one and make you live with it. Write code for everything, or click through everything and hope the tool supports what you need.

Coco Alemana runs both on the same dataset. Query, fix a column by hand, query again. Every step recorded, nothing destructive.

See what's wrong with a dataset before you write a line of code

Open the file and get the shape of it immediately, from nulls, distributions and type mismatches to the column that's secretly a string. No profiling scripts, .describe(), or waiting.

Fix the messy column without rewriting the whole pipeline

Three date formats, trailing whitespace, inconsistent categories. No problem. Fix it by clicking, or write SQL against the same dataset. Nothing overwrites your source, and every step is recorded.

Chart your data without exporting it anywhere

Cleaning and charting in the same window, on the same data. No handoff to a BI tool, CSV in your downloads folder, or version of the truth that's already stale.

Browse S3 like it's a folder on your Mac

Coco Alemana works at the operating system level, allowing your S3 buckets to appear in Finder. Open a Parquet file the way you'd open anything else without the terminal, S3 console, or waiting for it to download to see what's inside.

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You already have tools. None of them cover the messy middle

Open a raw Parquet fileFix a broken columnChart itSetup required
Notebook Write a scriptWrite more codeWrite even more codeEnvironment, deps
BI tool NoNoYesConnectors, modeling
Prep tool SometimesYesNoInstall, licence
Coco Alemana Open itClick or SQLInstantlyNone, simple license

Try it on your own data for 7 days

Start a free 7-day trial and get full Professional access to every feature with no limits.

  • Local files and cloud storage, including S3
  • Direct warehouse and database connections
  • Hybrid editing via the visual editor or SQL on the same dataset
  • Non-destructive, full change history
  • Custom charts and visualizations
  • Supports large datasets with hundreds of millions of rows
  • Export to CSV, Parquet, and Excel

$66/mo if you start today. $79/mo if you don't.

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"Coco Alemana feels like it was built by someone who does this work. Native, quick, and it stays out of your way. I don't recommend many tools. This is one I'd hand to any data person on a Mac."

John Humphrey

John Humphrey

VP Data, Mozilla

Frequently asked questions

What happens when the 7 days are up?

If you subscribed during the trial, you stay at $66/mo for as long as you keep the subscription. If you didn't, the card gets charged at the standard rate. Cancel any time before then, in one click, from inside the app.

Where does my data go?

Nowhere. Coco Alemana is a native Mac app, and it runs on your machine. Your files stay on your disk, your warehouse credentials stay local, and nothing gets uploaded to us. If your security team asks, that's the answer.

Does it write back to my database?

No. Edits are non-destructive and happen in Coco Alemana, not against the source. Your production data is read-only unless you explicitly export.

Is this Windows-compatible?

Not yet. Mac only right now, but Windows is coming soon. Join the Windows waitlist to get instant access when it launches.

What can it actually connect to?

Local files, Amazon S3 as a folder in Finder, and direct warehouse and database connections. If you're wondering about something specific, ask, we answer fast.

Is this a point-and-click tool or do I write SQL?

Both, on the same dataset. Write a query, fix a column by hand, query again. Every step is recorded and nothing overwrites your source.

Will this handle my file size?

We've run 1.2 billion rows on a laptop without any clusters, infrastructure, or migrations.

How is this different from what I already have?

Your BI tool needs clean data going in. Your notebook needs an environment and makes you wait on cells. Prep tools are cut off from the analysis. Coco Alemana covers the part in between, in one app.

The hardest part of your job deserves better tools

Seven days on your own data. If it doesn't fix the thing that's been annoying you all week, cancel in one click.

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$66/mo locked for as long as you stay | Full price $79/mo