Free
Free
3,000 events / month · 1 agent · TypeScript + Python SDKs, REST · MCP server · no card
Checked 8 Oct 2026
Plans and prices
Mails.ai pricing
Pro
$20 a month
5 agents · 50K sends / month · 50K inbound replies / month · custom domain · email support
Checked 8 Oct 2026
Scale
$99 a month
Unlimited agents · 250K sends / month · 500K inbound replies / month · per-agent allowlists + budgets · priority support
Checked 8 Oct 2026