Send transactional email from AI agents: sign up by email code, no domain or DNS setup.
email59's MCP server lets an agent send email on its own. It signs up by asking for a 6-digit code at an address it can read, then uses the session key for everything else. Mail goes out from
As parsed from email59.com/v1/pricing on 2026-10-12.
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Prices and medians update for the tier you select.
Compare at
email59 · Pro
No Pro plan
—
Pro-MCP server median
$19.5
across 10 priced MCP servers
vs Pro MCP servers
No comparison
email59 doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
48th pctile
9 competing vendors
Comparable listings · 30d
Flat
based on 7 comparable products with price history
MCP servers · Pro median
$19.5/mo
10 priced · $15.38–$86.25 mid 50%
APIs · Pro median
$20/mo
3 priced · —–— mid 50%
Price spectrum · Pro plans · 13 of 22 providers priced · log scale · $4.99 → $697/mo
MCP servers APIs◻ shaded = middle 50% · line = median (all types)email59 has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches email59's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.