Website Feedback Without Screenshots or Threads
Leave comments directly on live websites.
Click anywhere, add feedback, and collaborate with your team—no screenshots, no messy threads.
Works with the platforms you already use
Compatible with anything that runs in your browser
AnnotationBase helps teams turn scattered website feedback into clear, actionable tasks.

No plugin required
Works in the browser

Easy guest feedback
Invite guests with a link
4.9 of 5 (4800 reviews)
5 of 5 (1655 reviews)
Everything you need, nothing you don't
Website Annotation
Click directly on any element of a live website to leave your feedback exactly where it matters. No describing locations, no confusion about what needs to change.
Clear Feedback Threads
Every comment stays tied to the exact element it was left on. Replies, updates, and resolutions all live in one thread so nothing gets lost or misunderstood.
AI Instructions
Copy all your open feedback as a structured prompt and paste it straight into your AI editor of choice. Action every comment at once without switching between tools.
Guest commenting
Clients and stakeholders can leave feedback via a shared link without creating an account. No downloads, no signups — just open the link and start commenting.
Tag and assign
Assign comments to the right teammate so everyone knows what they're responsible for. No more wondering who's picking up what or chasing people for updates.
API Access (coming soon)
Connect AnnotationBase to the tools your team already uses. Push feedback into Linear, Notion, Jira, or your own systems automatically.
Turn website feedback into clear action
AnnotationBase helps teams collect, manage, and resolve feedback faster. Whether you’re reviewing designs, QAing pages, or working with clients, everything stays simple, visual, and organized.
Helping web teams spend less time on feedback, more on building
We’re changing the way website feedback gets done. AnnotationBase was built out of frustration with scattered emails, lost screenshots, and feedback that never reached the right person. Today it helps hundreds of teams review websites faster, cleaner, and without the back-and-forth.
After months of managing web projects at Outcraft Studio, I got tired of the same problem repeating itself
Every client review meant a new chain of emails, a fresh set of annotated screenshots, and another round of ‘which version are we looking at?’ calls. I built AnnotationBase because I needed it — and because I knew every other agency was dealing with the exact same thing.
Founder @outcraft_studio
Trusted by modern digital teams that ship fast
Helping teams review, revise, and launch with less friction
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Ready to simplify your website feedback?
Start using AnnotationBase today and turn messy feedback into clear, actionable insights.