P

Email clients

Polymail

polymail.io · checked 21 Sept 2026

How it plugs in

—Public API
NoOpen source
NoFree tier

Signal on Email clients5.8#123 of 142

Polymail home page

Pricing

  • Basicbilled monthly · 2 connected accounts · 1 calendar page$10/mo
  • Premiumbilled monthly · 20 connected accounts · 5 calendar pages$24/mo
  • Enterprise20 connected accounts · 20 calendar pagesOn request

As polymail.io lists them, checked 21 Sept 2026.