name: SMTP2GO
description: Email delivery platform with a REST API for sending transactional emails,
  managing SMTP accounts, tracking delivery, viewing email statistics, and suppressing
  addresses.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/smtp2go/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
aid: smtp2go
type: Index
tags:
  - Email
  - Email Delivery
  - Transactional Email
  - SMTP
  - SMS
  - Email API
  - Deliverability
apis:
  - name: SMTP2GO Email API
    description: REST API for sending transactional emails and SMS, managing sender
      domains, SMTP users, API keys, templates, webhooks, suppressions, and accessing
      delivery reports and activity statistics.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developers.smtp2go.com/docs/introduction-guide
    baseURL: https://api.smtp2go.com/v3
    tags:
      - Email
      - SMS
      - Transactional Email
      - Deliverability
      - SMTP
      - Webhooks
      - Templates
    properties:
      - type: Documentation
        url: https://developers.smtp2go.com/docs/introduction-guide
      - type: GettingStarted
        url: https://developers.smtp2go.com/docs/getting-started
      - type: Endpoints
        url: https://developers.smtp2go.com/docs/endpoints
      - type: RateLimits
        url: https://developers.smtp2go.com/docs/rate-limiting
      - type: OpenAPI
        url: https://raw.githubusercontent.com/api-evangelist/smtp2go/refs/heads/main/openapi/smtp2go-email-api-openapi.yml
    contact:
      - FN: SMTP2GO Support
        url: https://support.smtp2go.com/
common:
  - type: Website
    url: https://www.smtp2go.com/
  - type: Documentation
    url: https://developers.smtp2go.com/docs/introduction-guide
  - type: APIReference
    url: https://developers.smtp2go.com/reference/general-api-resources
  - type: GitHubOrg
    url: https://github.com/smtp2go-oss
  - type: Blog
    url: https://www.smtp2go.com/blog/
  - type: Pricing
    url: https://www.smtp2go.com/pricing/
  - type: StatusPage
    url: https://smtp2gostatus.com/
  - type: LinkedIn
    url: https://www.linkedin.com/company/smtp2go
  - type: X
    url: https://x.com/smtp2go
  - type: Support
    url: https://support.smtp2go.com/
  - type: Plans
    url: plans/smtp2go-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/smtp2go-rate-limits.yml
  - type: FinOps
    url: finops/smtp2go-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com