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The analyst you never hired.

You use intuition.Your competition uses data.

Upload the Excel or CSV you already have. blueberry. investigates it like a senior analyst, builds you a dashboard, and stays on the job — answering questions and making changes in plain language, every time you ask.

Make sense of my spreadsheetSee it in action
  • Works with your file
  • No setup. No data team.
  • Computed, never invented
The export you dread → the answer you trust

Your messiest export, made trustworthy.

Duplicate rows, missing values, five different date formats — the stuff that makes a Friday-night export impossible to trust. The 'after' view is built from those exact rows, cleaned and computed.

5 date formatsMixed currenciesDuplicatesMissing valuesText numbers
Q1_sales_FINAL_v3_updated(2).xlsx
ABCDE
1DateProductRevenueRegionUnits
201/15/2024Widget A$12,400North284
32024-01-15Widget BN/ASouth156
4Jan 16Widget A8.500,00East195
516/01/2024Widget C(3,200)North-
601/15/2024Widget A$12,400North284
717-Jan-2024Widget A€9,800North312
82024/01/18Widget B7500Eastnull
919/01/24Widget C$ 4.250South87
10Jan 20, 2024Widget A11,200North256
112024-01-15Widget BN/ASouth156
1221.01.2024Widget A€13.450,50North298
1322/01/2024Widget DWest142
14............sample continues
Dates normalizedCurrency parsed2 duplicate rows resolvedMissing revenue handledDashboard KPIs generated
FiltersYear: 2024Month: JanProduct: AllRegion: All
MetricRevenueUnits

Total Revenue

€63,901

+20.1% vs Jan 20

Total Units

1,730

sum of Units

Avg. Revenue

€7,988

8 parsed values

Avg. Units

216

8 parsed values

Revenue Over Time

Jan 15-21 · duplicate cleanup applied

Revenue by Product

Net revenue by product

Revenue by Region

Net revenue by region

Try it with your data
Who it's for. And who it isn't.

blueberry. isn't for everyone. That's the point.

Not for enterprises with a data team and a steering committee. Not another BI tool with a certification path. And if you were hoping to write SQL — you're happily in the wrong place.

No live connections, no pipelines, no 47-step setup. Just the files you already have, understood extremely well.

If you run the business and keep the real numbers in a spreadsheet — this was built for you. You already know.

Don't take our word for it
blueberry took the sheets I've always kept and finally made sense of them — everything in one place, insights I'd never have pulled out of Excel myself. I don't need to be technical; I just ask, and it answers from my own numbers. It's already caught costs I'd been missing.
Alentejo Charm HousePedro PiteiraManager · Alentejo Charm House
Your dashboard talks back

Ask in plain language. Get a computed answer.

blueberry. doesn't stop at the build. Ask questions, reshape tiles, add metrics — it answers with real numbers and edits the dashboard live, right in front of you.

blueberry. assistant
Ask anything about your data…
Revenue
€63.9K
Average Units
1,240
Revenue trend
JanFebMarAprMayJun
Clarifying questionsHonest caveatsSaved viewsPython deep-analysis
Try it with your data
Three steps. No consultants.

How it works

Hand blueberry. your file. Get back numbers you can actually use — in minutes.

1

Step 1 of 3

Drop in your spreadsheet

The Excel or CSV you already use — cleaned up if it needs it.

2

Step 2 of 3

blueberry. gets to work

It reads and analyses your whole file, privately.

3

Step 3 of 3

Your dashboard is ready — and it talks

Ask questions in plain language and reshape it just by asking.

AI on rails

blueberry. does the thinking. Code does the math.

The agent decides what's worth showing. A deterministic engine computes every number straight from your rows — so you get judgment and trust, not one at the expense of the other.

Computed, never invented

Every chart and KPI is rendered directly from the query engine's rows. blueberry. never types a number into a chart.

Only what's in your data

The agent can only query the measures and categories that exist in your file — no made-up columns, no hallucinated fields.

Isolated and never trained on

Your files are stored in the EU and analysed in a private, ephemeral workspace, using a trusted AI provider under terms that forbid training on your data.

Built to grow with you

Your dashboard grows with every upload

Add next month's file on top and your dashboard grows — or start fresh, your call. No re-setup either way. Got several sheets in one workbook? Add them one by one; they roll into the same view.

Jan_sales.xlsx
1,240 rows
Feb_sales.xlsx
1,580 rows
Mar_sales.xlsx
1,810 rows
One growing dashboard

See what changed

Every upload comes with a plain-language read on how your headline numbers moved since last time.

Notes it remembers

Jot down context — a promo, a one-off — and the agent uses it to explain the movements instead of flagging them as anomalies.

Targets and history

Set goals on your KPIs and keep a timeline of every upload, so you see the trend, not just the latest snapshot.

Your data. Your dashboard. Your rules.

Your data stays yours

EU-first data handling

Built for GDPR-aware workflows. EU-hosted storage. Clear controls over every file you upload.

Not used to train public AI

We don't sell your data. We don't feed it to public AI models. We process what we need to run the service — and that's it.

Isolated & encrypted

Every workspace gets its own walled-off data environment. Encrypted in transit, encrypted at rest, locked down by default.

Simple pricing. Cancel anytime.

Choose your plan

One spreadsheet or a whole reporting setup — pick what fits today. Outgrow it later.

Free

See what your data can do

Best for trying it with your file

€0/month

Point it at one spreadsheet and see your numbers the way an analyst would.

  • 1 live dashboard
  • Monthly AI usage included — enough to build and poke around
  • 1 team member
  • Up to 10 MB per file
  • 50 MB total storage
  • Unlimited dashboard viewing & filtering
Start free
Most Popular

blueberry. Pro

Know your numbers, every month

Best for monthly reporting

€29/month

blueberry. on the job every month. It handles the analysis, the cleanup, and the charts — minutes, not days.

  • Up to 5 live dashboards
  • 2.5× more usage than Free
  • Up to 3 team members — coming soon
  • 50 MB uploads
  • 2 GB of storage
  • Room to ask questions and edit dashboards every day
  • Unlimited dashboard viewing & filtering
Start with Pro

blueberry. Max

For growing businesses

Best for a small team that lives in data

€99/month

For teams that run on data every day — room to ask more, analyze more, and never wait on a report again.

  • Up to 20 live dashboards
  • 5× more usage than Pro
  • Up to 10 team members — coming soon
  • 100 MB uploads
  • 15 GB of storage
  • Headroom for heavy daily use — questions, analysis, and edits
  • Early access to the newest features
  • Unlimited dashboard viewing & filtering
Start with Max

Your plan includes monthly AI usage. A quick question uses a sliver; analyzing a file uses more — you only pay for the real work.

Start free

Works with your file · No setup. No data team. · EU-hosted & GDPR-aware

Still thinking? Let's clear it up.

Frequently asked questions

The stuff people ask before signing up.

Data & Files

What file formats do you support?
Excel files (.xlsx, .xlsm) and CSV files. Files can be up to 100MB, with smaller limits per plan.
What kind of spreadsheet works best?
A simple table — one row of headers at the top, one record per row underneath. No merged cells, no calendar layouts. If your file isn't in a shape we can use, we'll tell you what to fix before you try again.
Can I upload multiple files to the same dashboard?
Yes. Upload next month's file and choose Add — the new rows stack onto your existing dashboard, so it grows over time. Or choose Replace to swap in a fresh version. New columns can come along either way.
What happens when I upload next month's file?
Choose Add and the new rows join your dashboard — same setup, more data — and the agent writes you a plain-language summary of what moved since last time (it can even use notes you've left to explain why). Prefer a clean slate? Choose Replace to start fresh.
What happens to my raw files after upload?
Your active uploaded files are kept while they power your dashboard. If you remove a file, we delete it from storage, rebuild your dashboard from the remaining files, and keep only a history record for billing and audit purposes.

blueberry. & accuracy

How does blueberry. know what my data means?
blueberry. opens your file in a private, isolated workspace and investigates the whole thing — reading every column, checking the values, and working out what's a date, what's money, what's a category, and which numbers are worth watching. It cleans up what it can and only stops to ask when something is genuinely ambiguous.
Can I trust the numbers?
Yes — and it's structural, not just a promise. Every chart and KPI value is computed by a deterministic query engine straight from your rows. blueberry. decides which questions to ask and how to lay things out, but it never types a number into a chart. Written summaries are its own words, grounded on those computed figures — so the visuals you act on are always real math.
What if blueberry. gets something wrong?
It happens — but it's cheap to catch. blueberry. decides what to show; the numbers themselves are computed by code from your real rows, so a bad call surfaces as a figure you can check rather than an invented one. It flags shaky guesses and data-quality issues, and you fix anything by telling it in plain language.
What can I ask the agent?
Anything about your data — 'why did March dip?', 'top 10 customers by revenue', 'compare regions', 'show me repeat buyers'. It answers with a computed chart or number, runs a Python analysis for questions a chart can't express, and can edit the dashboard while it's at it. If a request is genuinely ambiguous, it asks a quick question instead of guessing.
Does it clean messy values?
Within reason, yes. We handle mixed date formats, currency symbols, regional number formats (commas vs. dots), blanks, and duplicate rows. If your file is structurally messy (calendar layouts, merged cells), we'll ask you to reorganize it first.

Dashboard & Analytics

What dashboards will I get?
Your dashboard is built from the actual columns in your file. You'll get summary numbers, trends over time, category breakdowns, filters, and a cleaned-up table of your data.
Can I change my dashboard after it's built?
Yes — just tell it. Hide, move, resize, rename, recolour, change a chart's type, even add a new metric. Edits stream in live as you watch, and undo is one click. No file re-upload, no settings to hunt for.
Can I export my data?
Yes — you can download your cleaned data as a CSV on any plan, Free included. There's no PDF export yet.
What KPIs will I get?
The agent proposes them from your actual columns — totals, averages, growth rates, counts, medians, top performers, shares. You get a sensible set out of the box, then reshape it conversationally: 'add repeat-customer rate', 'break revenue down by region', 'drop that one'.

Security & Privacy

Is my data isolated from other customers?
Yes. Each customer gets their own separate, locked-down space. Only you can see your data.
Is my data used to train AI models?
No. Your dashboards are built and answered by a trusted AI provider under terms that forbid using your data to train models — and your data is never sold. Your files are stored in the EU, and only what's needed for each answer is shared with the provider.
Are you GDPR compliant?
Your data is stored in the EU and we operate in line with GDPR. During AI analysis, limited samples of your data may be processed outside the EU under EU-approved safeguards. The Privacy Policy has the legal details.

Getting Started

How does AI usage work?
Your plan includes a monthly amount of AI usage, metered by real cost and always shown as a percentage of your allowance. A quick question uses a sliver; building a dashboard from a file uses more — and you only spend on real work. Paid plans simply give you more room: Pro includes 2.5× the Free allowance, Max 5×.
What if I have complex data needs?
This isn't the right tool for that — yet. blueberry. is built for the analysis that starts from spreadsheets. If you need data from multiple sources, custom transformations, or hands-on setup, contact us about managed support.
Your dashboard is 5 minutes away.

Ready to give your spreadsheet an analyst?

Start on the Free plan — 1 dashboard, monthly AI usage included, no credit card. Upload a file, get your first dashboard in minutes, and start asking questions today.

Upload one spreadsheetContact us
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Make sense of my spreadsheet

Works with your file · No setup. No data team. · Minutes to your first dashboard