Renewlet

Renewlet stores each recurring charge with its price, billing cycle, renewal date and payment method. Before a charge renews, it notifies the user through one of ten channels, including Telegram, Discord, email and webhooks. It runs on Cloudflare Workers with D1 and R2, or in Docker.

A dashboard shows monthly spend and upcoming renewals. Statistics compare monthly and yearly spending against a budget with currency conversion, and calendar feeds cover all subscriptions or a single one. A public status page can list subscriptions with prices hidden when needed. AI recognition turns screenshots, notes or tables into editable drafts through an OpenAI, Anthropic, Gemini or OpenAI-compatible endpoint you configure, and you review each draft before import. Data can also be imported, exported or migrated from Wallos. Accounts support authenticator codes, recovery codes and passkeys, and Cloudflare Turnstile can protect password login. A read-only Public API serves CLI tools and Shortcuts. On Cloudflare the app is one Worker with a React front end in static assets. D1 holds users, sessions, subscriptions, settings and notification jobs, R2 stores uploaded logos and icons, and a Queue refreshes the built-in icon index. A cron trigger fires every minute to dispatch reminders. A Docker image with a Go server ships the same app. The Deploy to Cloudflare button also creates a repository in your GitHub account, and later upgrades run its Sync Renewlet Upstream workflow. A public demo at demo.renewlet.cc uses shared credentials.

Built for: Individuals, solo founders and small teams who want to track recurring subscriptions and renewal dates on their own infrastructure.

What you can use it for

• Get a reminder before each SaaS or personal subscription renews
• Compare monthly spend against a budget across currencies
• Import subscriptions from screenshots or from Wallos
• Share a public status page of your subscriptions, with prices hidden when needed

Deploy

• One-click · main path

  Branch main

  Deploy to Cloudflare

• CLI

  Branch main

  Replace each ... with your API token (Workers, D1 and Queues edit), account ID and the printed D1 database ID.

  pnpm install --frozen-lockfile
  pnpm exec wrangler login
  pnpm exec wrangler d1 create renewlet
  pnpm exec wrangler r2 bucket create renewlet-assets
  export CLOUDFLARE_API_TOKEN="..."
  export CLOUDFLARE_ACCOUNT_ID="..."
  export WORKER_NAME="renewlet"
  export D1_DATABASE_ID="..."
  export R2_BUCKET_NAME="renewlet-assets"
  export CI_WRANGLER_CONFIG="wrangler.generated.jsonc"
  export CI_WRANGLER_MAINTENANCE_CONFIG="wrangler.maintenance.generated.jsonc"
  export CLOUDFLARE_OBSERVABILITY_PROFILE="development"
  pnpm cloudflare:config:ci
  pnpm check:cloudflare
  pnpm build:cloudflare
  pnpm deploy -- --config wrangler.generated.jsonc --maintenance-config wrangler.maintenance.generated.jsonc

  Copy

Deploy with the button and keep the generated pnpm deploy command. Then open /setup on the workers.dev URL to create the first administrator.

What it needs to run

• D1 databasesrenewlet
• Queues (consumer)renewlet-media-icon-index-refresh
• Queues (producer)renewlet-media-icon-index-refresh
• R2 bucketsrenewlet-assets

Good to know

Five of the ten notification channels (WeCom, DingTalk, ServerChan, PushPlus and Notifyx) are Chinese services. Clicking the deploy button again creates a new Worker, D1 database and R2 bucket instead of upgrading. ServerChan can rate-limit requests from Cloudflare egress IPs.

Cost on Cloudflare

Where this comes from

• Repositoryhttps://github.com/zhiyingzzhou/renewlet
• App websitehttps://renewlet.cc
• Demohttps://demo.renewlet.cc
• Documentationhttps://github.com/zhiyingzzhou/renewlet/blob/main/docs/cloudflare-workers-deploy.md
• App websitehttps://renewlet.cc/en/

An alternative to SubTracker, TrackMySubs.