API archive entry · source-reported
Nitrosend
Send marketing and transactional email; manage contacts, segments and flows
Other Email APIs
These records share a directory category and are ordered by similarity of reported access facts. They are a shortlist, not proof of drop-in compatibility.
MailChannels
Send transactional email over HTTPS with official JavaScript, Python and PHP SDKs
API key · HTTPS reported · CORS No
Disban
Classify email domains as disposable, free, alias, testing or parked to block fake signups
API key · HTTPS reported · CORS No
TempMailGrab
Disposable inboxes for email testing with OTP extraction and webhooks
API key · HTTPS reported · CORS No
MailRambo
Verify email deliverability with a strict yes/no, disposable and catch-all detection
API key · HTTPS reported · CORS No
SendRaven
Email for AI agents: send email, receive replies as threads, with per-key send limits and approvals
API key · HTTPS reported · CORS No
Xeramail Temp Mail
Temp email address REST API for privacy, testing, automation with OTP extraction
API key · HTTPS reported · CORS No
How to compare them
Coverage
Compare exact endpoints, fields, geography, history, and update frequency.
Operating cost
Model request volume, caching, overages, support, and migration cost.
Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
Review attribution, redistribution, retention, privacy, and commercial-use terms.
Source reference
This page separates source-reported facts from questions that need live provider verification.