Mailgun API

mailgun.com

Verification pendingResearched, not yet routed

Sinch's transactional email API with US and EU regions. Buying direct: Free 100/day; Basic from $15/mo; Foundation $35/mo. Listed Sep 29, 2026.

Capabilities: 0
From: n/a
Calls, 30 days: 0
Ranked first: 0 of 0

Overview

Researched from the vendor's own pages; every fact links to its source and the day we checked it.

Mailgun (Sinch) is an email sending, validation and deliverability API. Messages are sent with POST /v3/{domain_name}/messages on api.mailgun.net or api.eu.mailgun.net using HTTP basic auth with the API key.

Company

Verified

Legal name: Not confirmed
Headquarters: Not confirmed
Founded: 2010
Employees: Not confirmed
Ownership: Subsidiary (Sinch)
Status: active
Kind: Infrastructure
Website: mailgun.com

API

Verified

Access: Self-serve API
Style: REST
Auth: HTTP Basic
Base URL: https://api.mailgun.net/v3https://api.eu.mailgun.net/v3
Features: Bulk —Async —Webhooks YesMCP —Sandbox —
Rate limit: Not confirmed
Docs: Not confirmed

Pricing

Model: subscription
List prices: Free $0/mo, 100 emails/day
Basic Starting at $15/mo, 10,000 emails/mo
Foundation $35/mo, 50,000 emails/mo; free for 1 month
Currency: USD
Free tier: 100 emails/day
Checked: Sep 29, 2026

Compliance

SOC 2: Not confirmed
GDPR: Stated
CCPA: Not confirmed
DPA: Not confirmed
Resale / storage: Unknown until a written agreement says otherwise

Relationships

Integrations: Not confirmed
Alternatives: None named by the vendor
Parent: Sinch

Sources (4)

Mailgun pricingchecked Sep 29, 2026
Mailgun API authenticationchecked Sep 29, 2026
Wikidata: Mailgunchecked Sep 29, 2026
Mailgun API: send an emailchecked Sep 29, 2026

Placement in the Grid

Where this vendor sits on the GridRouter Grid in each category it serves. No vendor pays for placement.

Placement in the GridRouter Grid by category
Category	Placement	Execute	Coverage	Calls	Report
Email	Not yet rated	–	–	0	View Grid
Email Sending & Deliverability	Not yet rated	–	–	0	View Grid

API

The vendor's OpenAPI document as stored in the catalog, its operations, and the rate limits it publishes.

Reconstructed · low confidenceOpenAPI 3.1.0 · 1 operations · checked Sep 29, 2026 Spec (YAML)

Rebuilt from the vendor's public docs, only what the pages show. Each operation links the page it came from; response shapes the docs don't spell out are left empty rather than guessed.

Operations in the mailgun spec
Method	Path	Summary	Params	Source
POST	/{domain_name}/messages	Send an email	1	Docs

Rate limits

No published rate limits found. Without a published limit GridRouter paces conservatively (1 request per second).