Available on the chrome web store

Feedback shouldn't live in

six different places.

Use nikkel and put it right where it belongs

Slack threads. Email chains. A screenshot with a red circle drawn on it.

By the time feedback reaches your team, half of it's lost in the noise. Nikkel puts it exactly where it belongs - right on the page.

Features

Three steps, no learning curve

Your team and clients already know how to click and type. That's the whole interface.

Advanced Capabilities

Built simple, on purpose

No dashboards to learn, no integrations to configure. Just the parts that actually save you time.

Three stacked security layers with digital icons for access, control, and automation
Adaptive security layers

Project-based organization

Every site you review lives in its own project, so nothing gets mixed up across clients.

Cloud-to-location network connection map showing multi-region connectivity
Unified visibility. Global protection

AI features upcoming

Stay protected across locations, clouds and teams.

Shareable review links

Send one link. Collaborators see every comment, no account required on their end.

Modular Persistent, page-anchored comments rule engine

Pins stay exactly where you left them, even after a reload.

Testimonials

Be one of our first reviews

We're brand new - help shape what Nikkel becomes, and we'll feature your feedback here.

Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Pricing

Simple tool. Simple pricing.

No per-reviewer fees, no annual lock-in. Pick the plan that fits your projects.

Free

For your first project

$0 /month
Website only
1 project
1 collaborator
Shareable review links
Dashboard access
Enterprise

For teams that work at scale

Custom pricing
Everything Pro, plus:
Collaborate with upto 100 users
SSO Support
Priority SLA support
Custom contracts & invoicing
Free

For your first project

$0 per year
(Free forever.)
Website only
1 project
1 collaborator
Shareable review links
Dashboard access
Enterprise

For teams that work at scale

Custom pricing
(save 20%)
Everything Pro, plus:
Collaborate with upto 100 users
SSO Support
Priority SLA support
Custom contracts & invoicing
Contact

Have a question? Let's talk.

Whether you're trying Nikkel on your first project, reviewing it with your team, or looking at Nikkel for your agency, we'd love to hear from you.

Do I need to install anything?

Yes. Nikkel works through a lightweight Chrome extension that lets you drop Nikkel Pins directly onto webpages.

Download for Chrome
Can I try Nikkel for free?

The Pro plan includes up to 5 collaborators.If your team needs more, Enterprise supports larger teams with custom collaboration and workspace options.

Can I use Nikkel with clients?

Absolutely. Share a review with your client and let them leave feedback directly on the website. Everyone sees feedback in context instead of passing screenshots and long email threads around.

Is my website data private?

Nikkel uses your review data to provide the service and enable collaboration. We don't sell your data or use it for advertising.See our Privacy Policy for the details of what we collect, store, and process.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.