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Every provider parsed, schemas on-demand. Full API references, free to browse.

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ActiveCampaign

69

Email marketing and CRM automation

email email marketing

257 endpoints 571 schemas v3

Updated 3 days ago

Brevo

76

Email marketing and transactional email platform

email email marketing

227 endpoints 264 schemas v3.0.0

Updated 3 days ago

Buttondown

64

Newsletter and email marketing tool

email email newsletter

28 endpoints 42 schemas v1.0.0

Updated 3 days ago

Email Activity (beta)

86

Email delivery and marketing service

email email marketing

334 endpoints 545 schemas v1.0.0

Updated 3 days ago

Mailchimp Marketing API

98

Email marketing and automation platform

email email marketing

272 endpoints 828 schemas v3.0.55

Updated 3 days ago

Postmark

63

Email delivery service for web applications

email email transactional

43 endpoints 75 schemas v1.0.0

Updated 3 days ago

Resend

72

Email API for developers

email email transactional

22 endpoints 33 schemas v1.1.0

Updated 3 days ago