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#1 alternative to Trackduck

Marker.io helps you collect website feedback and data-rich bug reports, directly inside your favorite project management tool.
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“We've been looking for a Trackduck alternative since it's been shut down. Marker.io turned out to be even better than Trackduck!“
- Eric Legros, Senior Web Consultant
widget

See a bug?
Click, annotate, send.

Report issues on your website with our feedback widget.

Website annotations

Get your point across with visual annotation and a high-fidelity screen capture.

Customizability

Make the widget your own with custom color and branding.

Easy install

The widget is optimized for responsive websites and all modern browsers.
“Marker.io changed how we report website feedback. No more screenshots laying around my desktop.”
- Megan Carrier, Product designer at Mantra Health
Bug report

Reproduce bugs effortlessly

Get all technical data your developers need,
automatically added inside your favourite tools.
Discover our Jira integration
Discover our Trello integration
Discover our Asana integration
Discover our Teamwork integration
Discover our GitHub integration
Discover our GitLab integration
Discover our Notion integration
Discover our ClickUp integration
Discover our Azure DevOps integration
Discover our Monday.com integration
Discover our Linear integration

Session replay

Rewind and watch what clients did before submitting feedback.

Console recording

Client-side errors and logs in the console are automatically recorded and added to your issues.

Network logs

Capture and view network logs on bugs reported via the widget.

Environment data

Browser, OS, webpage and screen size are automatically added to your issues, without reporters having to do anything.

Javascript SDK

Take control of the widget via JavaScript SDK and pass custom metadata about your users or technical environment.
“Our developers can now see bugs through the reporters' eyes, with no information getting lost.”
- Monty Kosma, CTO at Darcy Partners
Session replay

Travel back in time

Rewind and watch what clients did
before submitting feedback.
Learn more
“I love that we get a video of exactly what happened to our users”
- Cody Wheeler, Scrum Master at Samtec.com
Guests

Collaborate with Clients…

…without giving them access to your issue tracker.

Client communication

Keep client communication organised and stop sending client emails. All communication will be synced back into your favorite issue tracker.

guest portal of marker.io

Guest portal

Give your clients & external reporters an overview of previously reported issues.

Automatic status-sync

Notify guests automatically when your developer closes an issue in your project management tool.

“Clients used to send us emails, documents, spreadsheets and even powerpoints for feedback.
Now we just use Marker.io.”
- Nathan Monk, Founder at Smile Agency
native integration

Always in-sync
with your integration

Configure your widget form as if you were in your issue tracker or project management tool.

Create forms, automatically

Your widget's fields are automatically synced with your favorite issue tracker.

Design your own forms

Enable important fields, change default values and hide sensitive fields in 1 click.

Trigger different forms

Configure different forms for your team and your customers. Cover QA testing, UAT & user feedback with only 1 tool.

Install

Start collecting issues
on your website

Our widget works on all browsers and
can be installed on local, staging or live websites.

Snippet code

No account needed for reporting
Works on all browsers and on mobile
Customize via JavaScript SDK
Find out more

Browser extension

1-click install. No code required.
Report feedback on any website
Advanced screen capture tools
Find out more
native integrations

Works with your tools

Explore all integrations

Frequently Asked Questions

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