All comparisons / MarkUp.io
Feedbacks or MarkUp.io?
MarkUp spans creative formats. Feedbacks is built around website review and agent-readable discussion.
MarkUp.ioChoose MarkUp.io when your team reviews video, PDFs, images and websites in one creative workflow.
FeedbacksChoose Feedbacks when the website screenshot, threaded decisions and MCP context belong on your own server.
How the work moves.
Capture
FeedbacksChrome extension: screenshot any supported web page, draw with the pencil and discuss in a project thread.
MarkUp.ioReviewers can pin comments and annotate websites, videos, PDFs and images.
Hosting & source
FeedbacksApache-2.0 backend, web app, extension, MCP and CLI. Run them with your PostgreSQL and private S3-compatible storage.
MarkUp.ioMarkUp presents a hosted review workspace with shareable links and guest collaborators.
Coding agents
FeedbacksScoped MCP access to the thread, replies, screenshot and owner-approved reviewer guidance. Expertise weights are advisory.
MarkUp.ioIts product page emphasizes contextual feedback and creative review.
Next step
FeedbacksClarify quick requests in the thread. Create and link GitHub Issues through your existing workflow when the work is agreed.
MarkUp.ioComments and review rounds stay with each MarkUp.
Sources and scope.
Checked 22 September 2026. This is a comparison of published product documentation, not a hands-on certification of every plan or deployment. Features and plans can change.