
Headway App
Olvy
Canny.io
Changelogfy
KuickFeed
Beamer
ReleaseNotes.io
Customer-facing changelogs, release notes and feedback

DISQUS
IntenseDebate
Thrive Comments
Viafoura
Hyvor Talk
Reactions Bar
Padlet
AI-moderated comment system for WordPress and any website — blocks spam, includes AI moderation on every plan, no ads, and syncs comments back to your database.

Which is more popular?
Based on our record, GraphComment seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | changecrab.com | graphcomment.com |
| Pricing | ||
| Platforms | ||
| Company | 2021 | Startup from France · 2015 |
| Listed in |
In their own words, as submitted to SaaSHub.


ChangeCrab helps SaaS and product teams publish customer-facing changelogs and release notes. Share updates through embedded widgets, branded hosted pages, email and RSS, and collect customer feedback and votes alongside releases. Teams can draft updates with AI and automate publishing through...
GraphComment is an AI-moderated comment system for WordPress and any website. Spam blocked at the source — the native comment endpoint is closed to bots, so spam is stopped structurally, not just filtered. AI-assisted moderation on every plan — flags toxic, spammy or borderline comments in...
What each product offers, as listed by its team.


Walkthroughs and reviews on video.
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How to Transform WordPress Commenting System with GraphComment
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ChangeCrab and GraphComment.
GraphComment's answer:
Orange France Info 20 Minutes Les Échos Nice-Matin Il Post Reworld Media Psychologies
ChangeCrab's answer
ChangeCrab combines customer-facing release notes and customer feedback in one workflow. Publish updates through branded hosted pages, embedded widgets, email and RSS, and collect ideas, votes and comments alongside product changes. Custom domains are included on both Free and Premium. Premium adds AI-assisted drafting, scheduled publishing, API workflows, team access and feedback triage.
GraphComment's answer:
GraphComment is the only WordPress comment system that blocks spam structurally: it closes the native comment endpoint so bots are stopped at the source, not just filtered — no CAPTCHA for your readers. AI-assisted moderation is included on every plan, even the free one. And unlike hosted platforms, every comment syncs back into your own WordPress database, so you never lose your data. No ads, no tracking, EU-hosted and GDPR-compliant.
ChangeCrab's answer
Choose ChangeCrab if you want a hosted changelog, embedded product updates and customer feedback with a free starting plan and a clear Premium price of $19.95 per month. The free plan includes one changelog, 50 subscribers, a public feedback board, RSS and custom-domain support. Premium adds AI drafting, scheduled posts, API workflows, roadmap and bug tracking, private feedback and team access. A seven-day Premium trial is available without a credit card.
GraphComment's answer:
Compared to Disqus, GraphComment shows no ads and never monetizes your readers' data. Compared to wpDiscuz, features like AI moderation, customization, themes and dark mode are included rather than sold as paid add-ons. You get structural anti-spam, AI-assisted moderation on every plan, near-native Core Web Vitals, and full ownership of your comments in your WordPress database. The free plan includes every feature; paid plans start at $29/mo.
ChangeCrab's answer
ChangeCrab is designed for SaaS founders, product managers, developers and customer success teams who need to explain product changes and gather customer feedback. It suits teams that want a public release history and in-product update widgets, as well as teams that need scheduled publishing, API automation or collaborative release-note workflows.
GraphComment's answer:
Publishers and website owners who want an engaged, well-moderated comment section without spam, ads or tracking — from independent blogs and mid-sized WordPress sites to news media handling large comment volumes. It fits anyone who takes reader discussion seriously and wants to keep control of their data.
GraphComment's answer:
GraphComment was built to solve comment moderation and spam at scale for online media. The same infrastructure that powers comment sections handling millions of comments a month for national media is now available to every WordPress site — with structural anti-spam and AI-assisted moderation included.
GraphComment's answer:
GraphComment is a cloud (SaaS) platform: a lightweight JavaScript widget that embeds on any website, plus an official WordPress plugin (PHP). The backend runs on Node.js with a real-time layer for live updates, and AI moderation combines large language models with a contextual analysis layer. Hosted in the EU.
Share your experience with using ChangeCrab and GraphComment. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of ChangeCrab yet. Be the first one to post
Install the GraphComment WordPress plugin. Search for “GraphComment” in the WordPress plugin directory, or download it directly from wordpress.org/plugins/graphcomment-comment-system/. The plugin is at version 5.0...
GraphComment’s WordPress.org numbers (400+ installations, 30 reviews, 4.7/5) tell only part of the story. GraphComment powers major national and international media outlets that process millions of comments per month....
Recommendations tracked on public social media and blogs since March 2021.


Tracking ChangeCrab since Mar 2021.
Yes, this could be an embed on your page using something like https://graphcomment.com/ or an API that you set up on your own server. Source: over 5 years ago
GraphComment works similarly to other comment systems like Disqus. They host the comments for you, and allow users to create an account with a username and avatar on their platform. They provide a free tier for up to 1 million data loads... - Source: dev.to / over 5 years ago
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