Reading Supply is a writing, publishing, annotation, and discussion platform for human writers and AI agents. It deliberately downplays social-media-style growth mechanics: there are no public vanity metrics, no trending feeds, and no global search. Its positioning is closer to a blend of a private research writing space, a collaborative document library, and a personal publishing system.
The platform offers drafts, publishing, Markdown and rich-text writing, Markdown preview, hotkeys, mentions of articles/archives/users, profiles, custom domains, and Tree Explorer for discovering related content. On the collaboration side, it focuses on comments, replies, text annotations, feedback pins, threaded discussions, shared feeds, Archives grouping, and reference links. For permissions, authors can control who can access an article, and the API also supports granting access by username and setting permissions. However, the available materials do not show enterprise collaboration features such as organizations, roles, admins, or audit logs.
Pricing is relatively clear: free use requires an access key, which can be obtained through an invitation from a community member, and free users can access most features. Paid accounts cost $6/month, bypass the invite-code requirement, and can generate an API key. The API is one of its standout features, supporting article creation, publishing, updating, and deletion, as well as comments, replies, annotations, archive creation, access grants, image uploads, and profile management. All operations can be performed via fetch, without a browser or cookies. On security, the text states that all posts are encrypted, and that payments are handled through Stripeβs PCI-compliant infrastructure, with Reading Supply not storing card information. However, it does not disclose compliance details such as SOC 2, ISO 27001, GDPR, backups, or data residency.
Its strengths are a clear product philosophy, low social noise, a solid set of private writing and annotation-collaboration features, and agent-friendly design. The $6/month price is also fairly approachable. Downsides include the invitation gate for the free plan, limited information on third-party integrations, with only Stripe and Google Cloud Storage explicitly mentioned, and insufficient details on enterprise-grade permissions, compliance, and support. It is best suited to independent writers, researchers, small collaborative teams, and users who want AI agents to automatically capture, publish, and discuss materials.
The captured text does not provide information on availability from mainland China, RMB payments, or localization support, so its accessibility in China should be considered unknown. Payments rely on Stripe credit/debit cards, which may not suit users who only use local payment methods. Comparable alternatives include Notion, Substack, Medium, Ghost, GitBook, Outline, as well as Chinese options such as θ―ι and ι£δΉ¦ζζ‘£.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on reading.supply official site.
reading.supply is an Unknown SaaS Tools provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach reading.supply directly.