Bug tracking tool

Website bug tracking tool

Website issue tracking software and visual bug reporting tool for websites.
“Clients used to send us emails, documents, spreadsheets and even powerpoints for feedback.”
- Nathan Monk, Founder at Smile agency

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.


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

Collaborate with Stakeholders...

…without giving them access to your platform.

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.

Jira issue synced

Automatic status-sync

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

"It's very nice to limit the form. Too many fields would confuse our clients and users. Now they just have the title and the description."
- Kasper Tikob, Product owner at Tikweb
Bug report

Reproduce bugs effortlessly

Get all technical data your developers need,
automatically added inside your favourite tools.

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.
“I love that we get a video of exactly what happened to our users”
- Cody Wheeler, Scrum Master at Samtec.com
source of truth

Collect website issues in your source of truth

Don't ask your devs to adopt a new tool. Make sure all feedback arrive directly where you devs works, with all the information they need to reproduce.
console logs with marker.io
Console logs

Get insights into console errors

Give all the informations your devs need to easily reproduce the issue and understand the feedback.

Understand who is sending feedback

Use custom metadata to get more insights into your users and reporters.

Deploy in your favorite e-commerce CMS

Marker.io can easily be installed on all existing CMS. Plugins are coming soon.
cms plugins for marker.io

Of course, you can report from any device

Collect feedback from your clients on mobile, table or their desktop.
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.

native integrations

Works with your tools

Explore all integrations

Frequently Asked Questions

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