Create shareable links that clients can use to leave feedback on website projects. Instead of confusing email chains, they simply click to pin comments directly on the page. no signup required.
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Website feedback that works everywhere
Superflow is built for Webflow-first agencies and includes AI-powered copy suggestions. But it requires a browser extension, seat-limited pricing, and only shines on Webflow projects. Commentblocks works on any website — no extension, no platform lock-in, one flat rate.
Commentblocks vs Superflow
Works on any website, not just Webflow. No browser extension required. Flat $29/mo vs Superflow's seat-limited plans from $24-$99/mo.
Features that make Commentblocks the best client feedback tool
Everything agencies need to collect visual website feedback, streamlined into one simple link. No client signup, no code installation, just clear actionable comments.
Instant setup
Paste a URL and you're ready. No code, no installation, no complexity.
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Visual comments
Your clients point at what they mean. No more "the thing on the left.
No signup needed
Clients click the link and start commenting. Zero friction.
Password protection
Keep feedback private. Set a password for sensitive client work.
Why choose Commentblocks?
You send your client a single link. They click it, see the live website, and point at exactly what they mean. Their comment is pinned right there. No signup. No confusion. No translation required.
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"Commentblocks cut our feedback rounds in half. Clients actually understand how to give feedback now."
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Sahim M., Project Manager at Agency
“No more 'what did you mean by that?' emails. Game changer for client projects.”
Martin Westervelt, CEO
What people are saying about commentblocks
"I honestly don't have to guess what 'move that bit up' means anymore. It's just there on the screen. Saves me a headache every morning."
Elena Rodriguez, UX Designer (Madrid, Spain)
"Clients won't use tools that require a login. I've tried. This works because it's just a link I send them on WhatsApp or Slack."
Liam O'Connor, Freelance Developer (Dublin, Ireland)
We used to finish projects late because of the feedback lag. Now we usually wrap up QA a few days early."
Yuki Tanaka, Agency Founder (Tokyo, Japan)
We used to finish projects late because of the feedback lag. Now we usually wrap up QA a few days early."
Yuki Tanaka, Agency Founder (Tokyo, Japan)
"I honestly don't have to guess what 'move that bit up' means anymore. It's just there on the screen. Saves me a headache every morning."
Elena Rodriguez, UX Designer (Madrid, Spain)
"Clients won't use tools that require a login. I've tried. This works because it's just a link I send them on WhatsApp or Slack."
Liam O'Connor, Freelance Developer (Dublin, Ireland)
We used to finish projects late because of the feedback lag. Now we usually wrap up QA a few days early."
Yuki Tanaka, Agency Founder (Tokyo, Japan)
We used to finish projects late because of the feedback lag. Now we usually wrap up QA a few days early."
Yuki Tanaka, Agency Founder (Tokyo, Japan)
"Clients seem to prefer this over our old PDF markups. It feels a lot more professional to comment on the actual live site."
Sophie Dubois, Creative Director (Paris, France)
"Good for async reviews. We don't need a meeting for every single design iteration anymore."
Lars Jensen, Product Manager (Copenhagen, Denmark)
"The auto-captured browser info saves me a back-and-forth email every single time. I know immediately if it's a Safari issue or just them."
Marcus Weber, Tech Lead (Berlin, Germany)
"The auto-captured browser info saves me a back-and-forth email every single time. I know immediately if it's a Safari issue or just them."
Marcus Weber, Tech Lead (Berlin, Germany)
"Clients seem to prefer this over our old PDF markups. It feels a lot more professional to comment on the actual live site."
Sophie Dubois, Creative Director (Paris, France)
"Good for async reviews. We don't need a meeting for every single design iteration anymore."
Lars Jensen, Product Manager (Copenhagen, Denmark)
"The auto-captured browser info saves me a back-and-forth email every single time. I know immediately if it's a Safari issue or just them."
Marcus Weber, Tech Lead (Berlin, Germany)
"The auto-captured browser info saves me a back-and-forth email every single time. I know immediately if it's a Safari issue or just them."
Marcus Weber, Tech Lead (Berlin, Germany)
Essential for keeping 15 projects organized. I'd be lost without the 'resolve' button to keep track of what's actually done."
Isabella Rossi, Operations Director (São Paulo, Brazil)
"It stops feedback from getting lost in Slack threads. My team knows exactly what's left to fix before launch."
Amara Okafor, Digital Project Manager (Lagos, Nigeria)
"Debugging mobile views used to be a pain. Pinning comments on the specific viewport helps us catch responsive issues way faster."
Ravi Patel, Frontend Developer (Mumbai, India)
"Debugging mobile views used to be a pain. Pinning comments on the specific viewport helps us catch responsive issues way faster."
Ravi Patel, Frontend Developer (Mumbai, India)
Essential for keeping 15 projects organized. I'd be lost without the 'resolve' button to keep track of what's actually done."
Isabella Rossi, Operations Director (São Paulo, Brazil)
"It stops feedback from getting lost in Slack threads. My team knows exactly what's left to fix before launch."
Amara Okafor, Digital Project Manager (Lagos, Nigeria)
"Debugging mobile views used to be a pain. Pinning comments on the specific viewport helps us catch responsive issues way faster."
Ravi Patel, Frontend Developer (Mumbai, India)
"Debugging mobile views used to be a pain. Pinning comments on the specific viewport helps us catch responsive issues way faster."
Ravi Patel, Frontend Developer (Mumbai, India)
Hello 👋 I’m Jake from support.
Let me know if you have any questions.
Frequently Asked Questions
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Ready to collect feedback the right way?
