⚠️  Most companies discover expired certificates only when an auditor arrives — by then, operations, contracts and accountability are already at risk.

One expired certificate can cost you everything

Right now, there is at least one certificate
in your company
you are assuming is valid.

You have no way to prove it.

Not because you are careless.
Because your system doesn't tell you when you're wrong.

Excel doesn't fail loudly.
It fails quietly — until someone outside your company finds the mistake before you do.

And when that happens — it won't feel like a system failure.
It will feel like your responsibility.

You are not checking your certificates.
You are assuming they are correct.

Check your certificates now → See how it works

Setup in 10 minutes · No credit card required · Cancel anytime

Used by teams who cannot afford to "find out during the audit".

🔒 GDPR compliant · Data stored in Europe · Company data fully isolated

🇩🇪 🇳🇱 🇬🇧  Built for European industrial and engineering SMEs  ·  Germany · Netherlands · United Kingdom

Teams managing 20–200+ certificates use CertNesher to prevent audit failures.
One missed renewal can cost €15,000+.
Most companies don't see it coming.

🏭  Built for audit-critical environments
📋  Designed for ISO-compliant companies
🔄  Used in multi-site industrial operations
🔒  GDPR compliant · Data in Europe
Quick check

You already have this problem if:

📊

You track certificates in Excel

And you are not completely sure the file is current, accurate and actually owned by someone.

📅

You rely on calendar reminders

Instead of a system that assigns responsibility and alerts people before the problem becomes visible.

You don't know who owns each renewal

Until something goes wrong — and then everyone starts pointing at someone else.

If any of these apply to you —
you are not in control.
You are waiting to be exposed.

See exactly what is at risk — before anyone asks.

No spreadsheets. No guessing. No blind spots.

certnesher.eu/app
Total
24
Certificates
Urgent <30d
3
Act now
Warning <90d
5
Plan renewals
Up to date
16
No action needed
CertificateCategoryExpiryStatus
ISO 9001:2015
Quality Management
ISO
14 Jan 2025
⚠ Urgent
DEKRA Safety Audit
Safety
DEKRA
03 Mar 2025
⚡ 48 days
CE Marking — Product A
Regulatory
EU
18 Nov 2025
✓ OK
Check your certificates now →
The real cost

What happens when a certificate
expires without warning.

This is not hypothetical. It happens every week across Europe. One missed renewal creates a chain reaction that spreads through operations, procurement, audits and management.

🚫

Audit fails on the spot

The auditor finds an expired certificate. The issue is documented immediately. Operations may be paused until emergency re-certification is completed.

📄

Client contract gets suspended

Large clients and procurement teams verify supplier compliance. One expired document can remove you from the approved supplier list.

💸

Emergency re-certification costs 3–5× more

Under pressure, everything becomes more expensive: consultants, inspections, scheduling and downtime.

⚖️

Management becomes personally accountable

When compliance fails, the issue does not stay inside a spreadsheet. Someone has to answer for it internally, commercially and sometimes legally.

€15,000+
Average cost of a single missed certification renewal — including re-certification, downtime, contract loss and emergency support.

And when it fails — you are the one in the room explaining why nobody saw it.

The auditor doesn't care about your spreadsheet. Only about what you failed to control.

Still using Excel? It is already costing you more than €99/month in hidden risk. You just have not paid the bill yet.

CertNesher costs €99/month.
Who this is for

Built for the people who get blamed
when compliance fails.

📋

Quality Managers

Keep ISO certifications, deadlines and audit preparation under control without relying on scattered files and manual follow-up.

🦺

HSE Leads

Track safety, inspection and regulatory certificates with clear ownership, reminders and visibility across teams.

🏭

Operations Directors

Protect contracts, operations and supplier status by making compliance visible before it turns into disruption.

Why it keeps happening

Excel is not a system.
It is where accountability disappears.

Because Excel is not control.
It is delayed failure.

Spreadsheets do not alert the right people. They do not assign responsibility. They do not create accountability. They do not protect you when an auditor, client or procurement review happens without warning.

This is not where companies fail.

This is where people lose trust internally.

Because everyone assumes someone else is tracking it.
Until it becomes visible that no one was.

Excel doesn't fail loudly.
It fails silently — until the moment you are forced to explain it.

No automatic alerts

Excel never tells you something is about to expire. You have to remember — and you will forget.

No accountability

Nobody is responsible for updating it. Everyone assumes someone else checked it last.

No protection when it matters

When the auditor arrives, your spreadsheet will not save you. It is just evidence of how you failed.

📂

Certificates tracked in 5 different places

Emails, shared drives, spreadsheets, local folders and someone's memory.

No warning until it is already too late

The expiry date passes quietly. The first real alert comes from the auditor or the client.

👤

One person holds the system together

When that person leaves, the company discovers it never had a system at all.

You don't lose control in one moment.
You lose it gradually — through missed updates, unclear ownership and assumptions that no one verifies.

Until the first person to notice is not inside your company.

From spreadsheet chaos to operational control

The difference between "we think we're fine"
and "we know we're covered."

❌  Before — Excel
Certificate
Issued
Expires
Owner
Status?
ISO 9001
Jan 2022
14/01/25
M. Vogel
EXPIRED!
DEKRA Safety
Mar 2023
03/03/25
???
check?
← ask Sandra, see email from Feb 2023 maybe?
CE Mark Prod A
Nov 2022
18/11/25
HR dept
ok i think
TÜV Pressure
??
no data
ISO 9001 expired 3 weeks ago. No owner. No alert. No certainty. Auditor arrives Monday.
VS
✓  After — CertNesher
certnesher.eu/app
3
Urgent <30d
16
Up to date
ISO 9001:2015⚠ 14 Jan — 12d
DEKRA Safety Audit⚡ 03 Mar — 48d
CE Marking Prod A✓ OK — Nov 2025
TÜV Pressure Vessel✓ OK — Aug 2025
🔔 Alert sent to M. Vogel · 90d · 30d · 7d ago
Certificate owner assigned. Alerts sent at 90, 60, 30 and 7 days. Renewal completed on time. Audit passed.

The problem is not that Excel is messy. The problem is that Excel makes risk invisible until it becomes expensive.

AI-powered extraction

Upload a certificate.
We extract everything.
You just confirm.

Stop typing certificate data manually. CertNesher reads your PDF or image, extracts the key fields, and gets the certificate into your workflow in seconds.

  • 1
    Upload the certificate PDF or image
  • 2
    AI extracts name, issuer, issue date and expiry date automatically
  • 3
    You review and confirm — takes under 30 seconds
  • 4
    Alerts are activated automatically for the responsible person

Upload once. Track it from that moment on.

AI Extraction
📄
ISO_9001_2025.pdf
Uploaded · Analysing…
✓ Extracted automatically
CertificateISO 9001:2015 Quality Mgmt
IssuerDEKRA Certification GmbH
Issue date14 Jan 2023
Expiry date14 Jan 2026
ResponsibleM. Vogel
Confidence
94%
The dashboard

Your compliance command centre.

All certificates. All expiry dates. All owners. One place.
No hidden files. No silent deadlines. No surprises.

Know what is urgent, what is safe and who needs to act — before someone outside your company finds the problem for you.

certnesher.eu/app
🦅CertNesher
📊 Dashboard
📜 Certificates
🔔 Alerts 3
📁 Reports
👥 Team
⚙️ Settings
Total
24
All certificates
Urgent <30d
3
Action required
Warning <90d
5
Plan renewals
Up to date
16
No action needed
CertificateCategoryExpiryStatus
ISO 9001:2015 Quality
Quality Management
ISO
14 Jan 2025
⚠ Urgent
DEKRA Safety Audit
Safety
DEKRA
03 Mar 2025
⚡ Warning
CE Marking — Product A
Regulatory
EU
18 Nov 2025
✓ OK
Features

Everything you need to stay
ahead of the next audit.

🔔

Automatic alerts before expiry

Notify the right person at 90, 60, 30 and 7 days before the certificate becomes a problem.

🤖

AI extraction from PDFs and images

Reduce manual work. Upload a certificate, confirm the fields, and it is tracked from that moment.

👤

Named ownership for every certificate

Every renewal has a responsible person. No more "I thought someone else handled it."

📁

Documents always attached and accessible

When an auditor asks, the file is already there — not buried in a shared drive nobody remembers.

📊

Audit-ready reports

Export a clear view of your full compliance status in seconds. Formatted for auditors, ready instantly.

🌍

English, German and Dutch

Built for teams operating across borders in Europe. Switch language instantly from the dashboard.

How it works

From sign-up to control in 10 minutes.

1

Create your account

No credit card. No setup project. No waiting. You are in immediately.

2

Upload or add your certificates

Start with your most critical certificates. AI extracts everything automatically. The system is working in minutes.

3

Let CertNesher monitor the risk

Alerts, ownership and visibility replace spreadsheets, memory and guesswork — permanently.

Already convinced?

One missed renewal costs more
than a full year of CertNesher.

Setup in 10 minutes · No credit card required · Cancel anytime

Still using Excel? You are not saving money — you are accumulating risk.

Secure your compliance before it fails you →
What companies like yours realised too late

They didn't think it would happen either.

"We had everything in a spreadsheet."

It worked — until an ISO audit revealed two expired certificates that were never updated. Nobody knew they had expired. Nobody owned them.

"We had reminders — but no accountability."

Notifications were sent, but no one was responsible for acting on them. When the renewal failed, the only question left was: who should have handled it?

"We thought we were compliant."

That assumption lasted until the auditor asked for documentation. What looked organised internally collapsed under external scrutiny.

Pricing

Simple pricing for a problem
that is not simple.

No per-user traps. No hidden fees.
If you manage more than 20 certificates, one failure costs more than a full year of CertNesher.

Still using Excel? You are not saving money — you are accumulating risk. One missed renewal wipes out years of savings.

The question is not whether you can afford CertNesher. It is whether you can afford your next missed renewal.

You will pay for compliance either way.
The only difference is whether you pay €99/month — or €15,000 in a crisis.

TRIAL ACCESS
14-Day Professional Trial
0/month

Full access to evaluate CertNesher with your real certificates — risk-free.

  • Test with up to 5 certificates
  • Email alerts included
  • Document storage included
  • 1 user
  • No credit card required
  • No long-term commitment
  • AI PDF extraction
Start 14-day trial →
MOST POPULAR
Professional
99/month

For companies where compliance failure is not an option. Save hours every week with AI extraction.

  • Up to 200 certificates
  • AI PDF extraction
  • Email + SMS alerts
  • Up to 15 users
  • EN + DE + NL interface
  • Full document storage
  • Audit-ready reports
Check your certificates now →
Enterprise
299/month

For larger organisations and audit-heavy environments.

  • Unlimited certificates
  • Unlimited users
  • API access
  • All languages
  • Advanced support
  • All alert channels
Talk to us
What actually happens in the field

These failures are not rare.
They are just usually discovered too late.

ISO certificate expired during audit

A quality team discovered the expiry only when the auditor flagged it. The result: operational disruption, emergency re-certification and a suspended client contract for 6 weeks.

→ 6 weeks of suspended operations and emergency costs

40+ certificates across 3 sites — tracked by one person

When that person left, nobody knew what was expiring. Within weeks, multiple renewals were already at risk and the company had no visibility into its own compliance status.

→ Compliance visibility lost overnight when one person left

28 DEKRA certificates uploaded in one afternoon

What used to take hours of manual entry became a single upload-and-confirm workflow. Every certificate tracked from that day forward, with named owners and automatic alerts.

→ Hours of manual work replaced by minutes of review

This is not about better organisation.
This is about preventing a preventable failure.

FAQ

Common questions.

What types of certificates can I track? +
Any certificate with an expiry date — including ISO 9001, 14001, 45001, DEKRA, TÜV, CE, UKAS, safety certifications, licensing and operational compliance documents. CertNesher is category-agnostic.
How does the AI extraction work? +
Upload a PDF or image of any certificate. CertNesher extracts the key fields automatically — name, issuer, issue date and expiry date — and you confirm them before saving. The process takes under 30 seconds per certificate.
Is my data stored in Europe? +
Yes. Data is stored in Europe, is fully GDPR compliant, and each company's data is completely isolated. We will never share or sell your data.
How does the 14-day trial work? +
You get trial access to evaluate CertNesher with your real certificates before committing to a subscription. No credit card required. At the end of the trial, choose a plan or your access ends — no data is deleted.
Can I export my data if I want to leave? +
Yes. Your data is always yours. Export a full CSV and download all uploaded documents at any time from Settings → Export Data. No lock-in.
Can I cancel at any time? +
Yes. No contracts, no lock-in. Cancel from your settings page at any time. Your account stays active until the end of the billing period.

You will not get a warning when something expires.
You will get a question.

"Why wasn't this under control?"

Nothing breaks when a certificate expires.
Until someone asks for it.

And in that moment, there are only two possibilities.

You have control.

Or you start explaining why you don't.

Check your certificates now →
🔒 GDPR compliant · Data in Europe · Built for audit-critical environments