Pricing

Free for one person, and a flat price per team by size, with members added as you grow. Every plan includes the MCP server and API, Free too.

Free

$0

One person, one signature for every mail app and AI assistant, with a small "Get my signature" link under it.

  • MCP and API access for tools and assistants, 50 requests a month
  • 1 AI assistant that signs its email with an AI disclosure line
  • Five layouts, one accent color, a photo or logo

Build my signature

The arithmetic

Signature tools in this category charge about $1.80 per person per month, usually with a five- or ten-person minimum (rates as of September 2026). Signatoro charges the company by its size, plus $1.50 a month for each extra member.

  • People: 1

    Per person elsewhere: about $9 (a five-person minimum) a month

    Signatoro: $0, with our link

  • People: 5

    Per person elsewhere: about $9 a month

    Signatoro: $9 a month

  • People: 10

    Per person elsewhere: about $18 a month

    Signatoro: $16.50 a month

  • People: 15

    Per person elsewhere: about $27 a month

    Signatoro: $19 a month

  • People: 30

    Per person elsewhere: about $54 a month

    Signatoro: $41.50 a month

Above 50 people, write to us for a flat price.

The questions people ask

One person: free. A team: a flat monthly price by size - $9 up to 5 people, $19 up to 15 and $49 up to 50 - plus $1.50 a month for each member you add as you grow. Per-person tools in this category charge about $1.80 per person per month with a five- or ten-person minimum: ten people cost about $18 there and $16.50 here; thirty cost about $54 there and $41.50 here.