Add comments to your site and grow a community

Get started in 2 minutes. Lightweight comment system. Ad-free. Reliable.

Social networks
Anonymous comment
Markdown
Email & push notifications
Preview
Comment number
Threads & reactions
Demo

Comment System Benefits

More Returning Visistors

More Returning Visistors

Visitors who leave comments are more likely to return to the site (because someone replies or to check new comments). Encourage readers to discuss the content and discuss it with them.

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Build a community

Build a community

JustComments provides a discussion space right next to the content where your site's community can grow. Community members can contribute and discuss your content making it more valuable.

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Improved SEO and time on page

Improved SEO and time on page

JustComments embeds comments onto your site, making it visible to search engines. User-generated content helps you to be found via search engines and makes visitors spend more time on the page.

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Top Features

Spam Protection

To prevent automatic spam, you can enable Recaptcha for your website. JustComments supports new invisible Recaptcha that is only shown to the users who are probably robots. Additionally, you can define a blacklist to prevent undesired comment content.

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Reliable Storage

JustComments is hosted on AWS and uses AWS DynamoDB to store your comments. DynamoDB is a distributed database managed by AWS with 35 days of continious backups so your data is safe with us.

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Moderation

Site administrator gets the email notification which allows hiding comments which violate your rules. It's easy to moderate comments from your mobile phone or forward the moderation email to your team. Also, moderation UI is available in your account.

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SEO

By default JustComments' widget can be indexed by search engines which execute JavaScript. If this is not desired, there is a possibility to disable indexing.

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Create your own style

Customize colors and font-styles to match the style of your site using simple variables.

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Bring own users and authentication

If you have your user database and you want to automatically authenticate existing users, you can easily integrate it with JustComments.

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API

Build custom discussion experience using the API. Typical use cases include displaying number of comments on index pages and usage of the content in static websites.

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Open Source and self hosting

JustComments frontend is open-source and hosted at GitHub. An open source backend implementation is available on Github too. See the source code, give feedback and contribute!

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Multiple languages

You can choose the language of the comment widget that your users see. Contact us if we don't have a language that you need.

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Integration with Gravatar

JustComments can fetch avatars/profile pics from Gravatar using the user's email. Therefore, if a user leaves his email, the user picture will be picked up and displayed to other users.

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Markdown

JustComments supports Markdown. You users can share links, code snippets or code using Markdown.

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Code Syntax Highlighting

JustComments allows users to post code snippets and you can enable code syntax highlighting easily.

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Migration from other systems

Do you want to migrate from Disqus, Wordpress or Commento? Send us your data and we will set you up. A different system?—Contact us.

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Gatsby

Do you build a site with Gatsby? Use the official Gatsby plugin.

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Jekyll

Do you build a site with Jekill? Use the Beautiful Jekyll template which supports JustComments.

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Are you ready to get started?
  • Learn about our pricing.
  • Every new account gets 100 000 free credits for a trial period. No credit card required.
  • Creation of comments and storage of comments is for free.