
BugHerd
Usersnap
Userback
Bird Eats Bug
Markup.io
Pastel
Ruttl
Visual feedback and bug reporting tool for websites

Sentry.io
Datadog
BetterBugs.io
NewRelic
Bugsee
Grafana
Prometheus
Catch, understand, and fix app-breaking bugs in real-time before your users notice.
Which is more popular?
Based on our record, Marker.io seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | marker.io | bugbybug.com |
| Pricing | ||
| Platforms | — | |
| Company | 2017 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Collect website feedback from your team, clients, and users. Get feedback with screenshots & technical metadata directly into your favorite project management tool. Say goodbye to messy emails, spreadsheets and powerpoint. There is a better way!
No description of BugByBug yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Product tour
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Marker.io and BugByBug. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


With this tool, users can convert screenshots from any website into a powerful bug report directly into your existing tools. Key features of Marker include screenshot annotation tools, shareable links and workflow...
Marker is a bug tracker tool built with a wide variety of options to collaborate different tools and get every attention of web developer totally. It can capture information pertaining to the environment from which...
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Recommendations tracked on public social media and blogs since March 2021.


Marker.io is a feedback tool that allows users to attach product comments to a given UI component in an app. It’s overlaid on the UAT environment, and allows users to export screenshots and logs alongside their review comments. User... - Source: dev.to / almost 2 years ago
This is a really nice note and solution of the problem. What is the difference from your competitor https://marker.io/? - Source: Hacker News / almost 4 years ago
I'm looking for a free and/or open source self-hosted alternative to marker.io for visual bug tracking/reporting. Source: almost 4 years ago
Tracking BugByBug since Nov 2026.
When comparing Marker.io and BugByBug, you can also consider the following products.


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Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
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See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
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Userback empowers product teams to collect, understand, and act on user feedback with unprecedented speed and clarity.
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Create and Share Detailed Bug Reports with Ease and Simplicity
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