head to head/Developer Tools

QuickRef vs Send16

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

QuickRef

Developer Tools & Quick References. Free, No Login.

community boosts

⚡ 0

pricing

Freemium

what it is

Free developer tools and one-page cheat sheets: JSON formatter, JWT decoder, cron parser, Base64, UUID, hash tools and more. Runs in your browser — no login.

Send16

email and SMS marketing MCP server

community boosts

⚡ 0

pricing

Freemium

what it is

Connect Claude, Claude Code or Cursor to Send16 and run your email from a chat: design campaigns, build segments, send receipts and read stats.