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catchotp
Use case · QA automation

Email-aware QA pipelines, without the ops burden.

QA teams pay $500-2,500 a month for email-testing platforms with features they barely use. catchotp Pro is $29/mo and has the primitives that actually matter — inbox, waiter, OTP, webhook.

  • Per-pipeline scoped keys
  • Webhooks for TestRail/Xray
  • Audit log per workspace
QA pipeline with email-aware test stage and cost comparison vs legacy platforms

The problem with QA-and-email today

Most QA suites avoid testing email-dependent flows entirely because the infrastructure is painful. Standing up a real receive-side means an SMTP server, a sub-domain, DKIM, MX records, an archive, and an API to read mail back out. None of that is what a QA team wants to be on the hook for.

The escape hatch is an enterprise email-testing platform — usually with a five-figure annual contract, a long onboarding, and ninety percent more features than the QA team wanted. The platforms are good, but they are priced for the Fortune 500. A six-person QA team paying $1,800 a month for "the inbox part" is the common pattern we see.

catchotp is the inbox part: a programmable email API with the right primitives, a free tier, and a Pro tier that is roughly one-thirtieth the price. If you need render previews across eighty mail clients, you still want the enterprise platforms. If you need to assert that a password-reset email arrived and contained the right link, this is the lighter option.

What catchotp gives a QA team

Per-pipeline keys

Scoped API keys per pipeline or environment. A leak in one project does not blast-radius the others. Rotate any key without touching the others.

Webhook + REST

Push notifications to TestRail, Xray, Zephyr, or your own CI handler. Or pull on a schedule. Both shapes are first-class.

Audit log

Every read, every parsed OTP, every API call — logged per workspace. Replayable for failure debugging and for compliance reviews.

Enterprise platforms vs catchotp

Feature Enterprise platforms catchotp Pro
Monthly price $500-2,500 $29
Inbox API + waiter Yes Yes
OTP auto-extraction Partial Yes, override supported
Webhooks to TestRail/Xray Yes Yes
Render preview (80+ clients) Yes No
Deliverability scoring Yes No
Onboarding time 2-4 weeks Same afternoon

Honest take: if your QA suite hinges on render preview or deliverability scoring, you want the enterprise platform. If it hinges on the inbox primitive, catchotp is the lighter and cheaper choice.

A pytest fixture you can reuse

Yields one inbox per test, cleans up afterward. Compose with any HTTP client, browser driver, or QA framework you already use.

# conftest.py
import os, pytest
from catchotp import CatchOTP

@pytest.fixture(scope="session")
def otp_client():
    return CatchOTP(api_key=os.environ["CATCHOTP_KEY"])

@pytest.fixture
def inbox(otp_client):
    """One inbox per test. TTL handles cleanup."""
    box = otp_client.inboxes.create(mode="ephemeral", ttl_minutes=15)
    yield box
    otp_client.inboxes.delete(box.id)
Pair with TestRail/Xray via webhooks or REST — both shapes are supported.

QA automation FAQ

How does this compare to a $500/mo enterprise email-testing platform?
The pricey platforms bundle inbox-as-an-API with deliverability monitoring, spam-score analysis, render previews across 80 mail clients, and a dashboard team most QA orgs barely touch. catchotp Pro at $29/mo gives you the inbox primitive — create, wait, parse, OTP — which is the part most QA suites actually use. If you need render previews or deliverability scoring, the enterprise platforms are still the right pick.
Can I integrate with TestRail, Xray, or Zephyr?
Yes — via webhooks. catchotp can POST to your CI or test-management URL on every received message or parsed OTP. You can also call the REST API directly from a custom test step.
What about flaky tests caused by email arrival timing?
The waitForOtp() and waitFor() primitives are long-poll: they hold the connection open until the message lands or the timeout fires. There is no race condition where the test runs before the email arrives. p95 end-to-end latency is under 1.2s.
How do I handle multiple environments (staging, preview, prod-like)?
One workspace per environment, one API key per environment. Or one workspace and prefix the inboxes by environment in the inbox label. Both patterns are common.
Can the QA team see what arrived in the inbox?
Yes. The web app has a viewer with search, filtering, and replay. Failing tests can attach the inbox URL so anyone debugging the failure can see exactly what mail arrived and what got parsed.

Replace the line item with $29/mo.

If your QA suite uses the inbox primitive but not the rest, catchotp is the cheaper option.