Cost / License
- Freemium
- Proprietary
Platforms
- Online


Finds professionals or imports contact lists, then sends paid invitations for video calls or written and voice answers, with offers and spending caps.




Give your coding agents a shared scratchpad. Stop copying context between coding agents. Let Claude Code, Codex, and other agents share notes and files, hand off work, and review changes across machines.


CronAlert is an uptime monitoring SaaS built entirely on Cloudflare Workers, D1, and Cron Triggers. We monitor your websites, APIs, and scheduled tasks every minute and send instant alerts through email, Slack, Discord, Microsoft Teams, Telegram, PagerDuty, webhooks, and push...
Motorical is a transactional email API and SMTP relay built around Motor Blocks — an isolated sending stream per project, with its own auth method, domain, rate limits, and delivery logs. Plans start at €2.




Free deterministic calculators for crypto perps, options, forex and risk, plus an MCP server so AI agents call real math instead of guessing.




The knowledge base for ChatGPT and Claude. Save notes once, connect via MCP, stop re-explaining context every conversation.




Publish static sites or single files (HTML, PDF, image, video, ZIP) to a public HTTPS URL in seconds, with custom domains, password protection, and optional EU data residency. No CMS or build pipeline.

