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Brighten Data Lighten Impact

Turn storage waste into insight & savings

TerraBytes scans your cloud and on‑prem storage, flags the duplicate, outdated and risky files, and shows exactly what they cost you, in euros and in CO₂.

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Serverless & secure: your data never leaves GDPR & CSRD ready Windows & macOS
Watch it work

One scan. Every wasteful file, flagged.

The problem

Every byte you store has a hidden bill.

Storage feels free until you look closely. Three costs grow silently, every single day.

60%
of storage costs can be cut by removing outdated, redundant and duplicate files
GDPR
non‑compliance turns forgotten files into legal risk and fines
2.5%
of global CO₂ emissions come from data centers, and every wasted file adds to it
60%
01 / COST

Endless storage costs

Cloud bills spiral without oversight and get accepted as an inevitable cost. They aren't. Cutting the outdated, redundant and duplicate files saves 20% to 60% of your storage spend.

GDPR
02 / RISK

Compliance & risk

Disorganized storage makes finding files impossible, and non‑compliance turns into legal risk and fines. TerraBytes keeps you compliant with GDPR & CSRD, automatically.

2.5%
03 / PLANET

Carbon impact

Data centers are responsible for 2.5% of global emissions. Every unnecessary file is wasted energy and CO₂. Deleting it is the greenest thing your data can do.

Read the impact report
Key features

Six key features at a glance.

The core capabilities that make TerraBytes simple, unique and effective for smarter & greener storage.

01 · Optimize

From scan to action plan

No raw file dumps. Every scan becomes a prioritized to‑do feed, with Quick Wins first and strategic clean‑ups later, each carrying one clear action: delete, archive or move.

Quick winEmpty the recycle bins4.2 GB
Quick win312 duplicate files− 18 GB
StrategicUntouched for 3+ years240 GB
02 · Trust

Secure & serverless

Runs entirely locally: no external servers, nothing leaves your environment. Designed for compliance‑heavy organizations.

0 bytes sent to the cloud.
Your data stays yours.
03 · Measure

Carbon impact calculator

Track and visualize the footprint of your storage.

−50% CO₂e
visualized per storage, per folder, per file
04 · Connect

Unified integrations

SharePoint, OneDrive, NAS and local drives, all in one view.

AZ SP
OD NAS
05 · Comply

Compliance flagging & audit reports

Finds personal data where it shouldn't live: passports, BSN numbers, salary and medical files, plus your own custom flags.

⚑ passport ⚑ BSN ⚑ medical retention: 7y GDPR CSRD
06 · Act

Insight dashboards & reports

Storage growth over time, file types, last‑accessed age and CO₂e, per storage or across all of them. One click exports it as an audit‑ready PDF.

Storage over time with  without
JanTerraBytes appliedNow
€0kreclaimable / year
20–60%storage reclaimed
Audit-ready PDF export
Get started

Up & running in minutes

Install on Windows or macOS, connect a storage, hit scan. Your first recommendations arrive before your coffee does.

Try it free for 7 days
See it in action

Scan. See what matters. Take action.

TerraBytes guides you, whether you're cleaning up, optimizing costs, or staying compliant.

60-second tour
TerraBytes dashboard
Adding a storage in TerraBytes
TerraBytes storage recommendations
TerraBytes deepdive insights
Roadmap

Where we come from, where we're headed.

Built for continuous improvement, driven by real user feedback and rapid iteration.

Q3 2025 · Shipped

First early users onboarded

Integrations live: OneDrive and SharePoint.

Q4 2025 · Shipped

Beta rollout

Successful rollout of the beta version, including our first compliance scan.

Q1 2026 · Shipped

First paying customers

Further system integrations, UX research with first paying customers and automatic audit‑ready reporting.

Q2 2026 · Now

Hardened security & compliance

Further security improvements and an extended compliance scan covering more regulations and edge cases.

Q3 2026 · Now

Multi-cloud expansion

Rollout of GCP and AWS integrations, plus testing of new beta features with selected customers.

Q4 2026 · Next

Automated & agentic workflows

Automated workflows and agentic integrations that act on insights without manual steps.

2027 · Next

More to come

Driven by what our customers need next.

Do the math

How much is your storage waste costing you?

Pick your storage type, drag the sliders, and we'll apply our observed 20–60% cleanup range to your numbers.

  • SharePoint / OneDrive add‑on
  • NAS / on‑prem
25 TB
€205 / TB / mo
≈ €0.20 / GB / month
If you do nothing
€6.000 / yr
and the bill grows every year you add storage.
You could reclaim, every year
€1.200–€3.600
plus up to 50% lower storage emissions
Buying extra storage is cumulative: the bill grows with every TB, year after year.
TerraBytes is a fixed subscription from €50/mo: you stay in control, whatever you store.
Find my real number, free
Pricing

Pick the plan that fits.

Upgrade any time. Prices ex BTW.

Billed every month, cancel anytime
7-Day Trial
Try limited features for 7 days, no card needed.
Free
  • Initial recommendations
  • Explore your storage
  • Touch multiple features
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RECOMMENDED
Standard
Active cleanup for teams that want to act on insights, not just see them.
€ 50 / mo ex BTW
  • All dashboards (except compliance)
  • SharePoint & OneDrive
  • Smart cleanup flagging
  • Deletion mode
  • Up to 4 storages
Request access
Premium
Full compliance: every connector, every report, unlimited storages.
€ 200 / mo ex BTW
  • Everything in Standard
  • NetApp connectors
  • Compliance scan & audit reports
  • Export functionalities (CSV & PDF)
  • Integrate governance workflow
  • Unlimited storages
Request access
Organization-wide rollout

Bring TerraBytes to your whole organization

We help you set up a governance flow and bundle everything into one custom-priced package, with no juggling of multiple subscriptions.

Talk to us

The clean-up starts now.

Lead data sustainability.

Seven days, no credit card, nothing leaves your environment. See what your storage is really costing you.

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