Free Userback Alternatives

Bottom line: MarkLayer is the closest free alternative for the internal-team annotation half of Userback. There is no truly free open-source replacement for Userback's embedded customer-feedback widget. That side requires a paid tool.

By Vadym Rusin · Last updated: April 2026

Looking for a free Userback alternative? Userback is a paid feedback platform whose primary use case is collecting feedback FROM your end users via an embedded widget. Free options below split into two camps: tools your team uses internally (MarkLayer), and tools that try to replicate the embedded widget model.

Top free Userback alternatives

1. MarkLayer

Free, open-source Chrome extension your team uses to annotate any page. Including third-party sites and competitor products. No widget on your own site.

Best for: Internal team annotation. Not a customer-feedback widget replacement.

2. BugHerd

Paid visual bug tracker with widget option. Closer to the Userback feature shape but paid.

Best for: Teams comfortable with a paid feedback platform.

3. Marker.io

Paid feedback widget + extension with deep tracker integrations.

Best for: Tracker-integrated B2B feedback workflows.

4. GitHub Issues template + screenshots

Manual workflow for collecting feedback from technically literate users. Zero SaaS cost; not a widget.

Best for: Open-source projects where users open issues directly.

Frequently asked questions

Is there a free version of Userback?

Userback offers a free trial but no permanent free tier. For free internal team annotation, MarkLayer is the closest fit, but it does not replicate the embedded feedback widget.

Can MarkLayer be embedded on my product like Userback?

No. MarkLayer is a Chrome extension your team installs, not a JavaScript snippet you embed for end users. The two solve different sides of the feedback flow.

When does MarkLayer make sense vs Userback?

MarkLayer when YOUR team needs to annotate any page. Userback when YOUR users need to send annotated feedback about your product.

Related comparisons

Try MarkLayer

MarkLayer is free, requires no sign-up, and works on any webpage. Recipients of your share links don't need to install anything.