head to head/Developer Tools

Readlink vs SuperDB

Neck and neck on boosts. Profiles, pricing and deals below.

Readlink

Use Readlink with Claude, ChatGPT and Grok

community boosts

⚡ 0

pricing

Freemium

what it is

Connect Readlink to Claude, ChatGPT or Grok and let your AI assistant manage your library, shelves, wishlist, notes and highlights. Free accounts get 20 actions a day; Premium is unlimited.

SuperDB

Postgres backend made in Brazil: database, auth, storage, realtime and MCP

community boosts

⚡ 0

pricing

Freemium · Free plan, paid from R$ 39/mo

what it is

SuperDB is a Postgres backend for Brazilian developers and small businesses: database, auth, instant REST API, storage and realtime in one project, billed in reais, with servers in São Paulo. Each project gets its own Postgres 15 database with row level security and backups every 6 hours. Auth covers Google, GitHub, Apple, magic links, MFA and login codes over WhatsApp, and the JavaScript SDK uses the same method names as supabase-js. It also ships a remote MCP server: connect Claude, ChatGPT or Cursor to mcp.superdb.com.br/mcp, sign in, and the agent can read your schema, run SQL and create tables, only in the projects you allow. Free plan to start. Paid plans from R$ 39/month, with Brazilian invoices (NFS-e).