Link Crypt positions itself as an “AI second brain for links”: not a traditional read-it-later app, but a knowledge base built specifically for managing URLs. Users can save links via Chrome/Edge/Brave extensions, the iOS share sheet, the Web app, or API, after which Cryptie automatically applies tags based on page context and your existing tag vocabulary. It is best suited to retrieval scenarios once your link collection reaches the hundreds or thousands.
Its workflow is built around four steps: Capture, Organize, Retrieve, and Express. Search supports tag:, domain:, title:, description:, and combined queries. The REST API provides endpoints for search, creating and updating links, tag management, statistics, AI digest, duplicate maintenance, and more. It can be connected via Bearer Token to Claude Code, ChatGPT Actions/Codex, Obsidian, n8n, Zapier, Make, Raycast, Notion, and other tools. Note that Obsidian currently has no official native plugin; integration mainly depends on Templater, QuickAdd, scripts, or AI Agents calling the API.
Pricing is straightforward: $3.99 monthly, or $19.99 yearly. The monthly plan includes 100,000 links, AI auto-tagging, REST API access, unlimited tags, advanced search, the Chrome extension and iOS app, plus CSV/JSON export. The yearly plan additionally mentions priority support. A free trial is available without a credit card, though the trial length is not specified. On privacy, the site states that it has no ads, no social features, and no data mining; it supports CSV/JSON export at any time and mentions PostgreSQL Row-Level Security.
Its strengths are low pricing, an API-first approach, and broad migration options. It can import from Pocket, Instapaper, Raindrop.io, Readwise, and browser bookmarks while preserving tags and metadata. The drawbacks are that the underlying AI model, Chinese-language content performance, and auto-tagging accuracy are not disclosed; the API has default quotas and rate limits; and there is no clear information on team collaboration or enterprise features. It is best suited for journalists, researchers, product/UX professionals, developers, PKM users, and anyone who wants Claude or ChatGPT to read from their personal link context.
The available materials do not specify accessibility from mainland China, supported payment methods, or localization, so its China access status can only be marked as unknown. If access or payment is restricted, alternatives include browser bookmarks, Raindrop.io, Notion, local Obsidian libraries, and Readwise, though these options vary significantly in AI Agent read/write API support and automatic tagging capabilities.
⚠ 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 getlinkcrypt.com official site.
getlinkcrypt.com is an United States AI Apps provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach getlinkcrypt.com directly.