GraphComment

Semiologic SAS sells subscription software that powers on-site commenting and discussion communities for third-party websites. The platform is embedded into customer-owned digital properties, where it supports conversation threads, moderation, analytics, SEO structuring, user identity features, and custom integrations. Value is created by helping customers increase audience engagement while keeping first-party data, moderation control, and hosting sovereignty. Revenue is generated from recurring software fees, enterprise packages, and related implementation or support services.

GraphComment is the trading brand of Semiologic SAS, a French software company that provides hosted commenting and community discussion tools for websites. Its products enable publishers, media owners, institutions, bloggers, and other site operators to embed discussion systems, moderate user conversations, retain ownership of community data, and improve the discoverability of user-generated discussions through SEO-friendly architecture.

The company makes money primarily through recurring SaaS subscriptions, with tiers ranging from freemium and self-serve plans to higher-priced enterprise deployments. Its customer value proposition centres on embeddable web discussion infrastructure, moderation workflows, integration with CMS environments such as WordPress, and France-hosted, GDPR-compliant data handling for organisations that want more control than third-party community platforms typically offer.