FlimsyMail
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Developer API

Inbound email for CI, QA, and automation

Sign in with a magic link or GitHub. Create private inboxes, extract OTPs, and receive webhooks. Inbound-only — we never send mail on your behalf.

const inbox = await flimsy.createInbox();
await page.fill('#email', inbox.email);
await page.click('#register');
const otp = await inbox.waitForOtp({ timeout: 30_000 });
await page.fill('#otp', otp);

Built for developers

Private inboxes

API-created inboxes are yours — auth required to read.

OTP extraction

Pull verification codes without regex in your tests.

Webhooks

message.received pushes to your CI — no polling spam.

Simple pricing. Sign in to unlock the API.

Free public inboxes need no account. API, private inboxes, and webhooks require sign-in — magic link or GitHub, no password. Paid plans are coming soon; Business can reach sales@flimsymail.com.

Free

$0

Public inboxes + limited API access

  • 5 private inboxes
  • 100 messages / mo
  • 10 API req/min
  • Account required: API only

Developer

Most popular

$9/mo

Private inboxes, webhooks, OTP extraction

  • 50 private inboxes
  • 10,000 messages / mo
  • 120 API req/min
  • Account required: Yes

Pro

$29/mo

Higher limits for production workloads

  • 500 private inboxes
  • 100,000 messages / mo
  • 600 API req/min
  • Account required: Yes

Business

$99/mo

Team-scale volume and priority support

  • 5,000 private inboxes
  • 500,000 messages / mo
  • 3000 API req/min
  • Account required: Yes

Self-serve paid plans are delayed. Free tier and API (within free limits) are available now. Outbound send is not available on any tier.