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Zyntra

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Developer Tools · Vendor site 2026-10-04

Zyntra provides disposable and persistent test mailboxes for QA and automation teams to capture signup, OTP, and transactional emails via UI or API. It targets Playwright, Cypress, and CI workflows that need isolated inboxes with Swagger-documented HTTP access.

Updated 2026-10-04View sources
Official website
Category
Developer Tools
Free access
Free plan is $0 per month with 150 incoming emails and 500 API calls per month; no credit card required.
API access
Homepage showcases REST API examples, Swagger API docs, and unlimited API calls on paid tiers.

Is Zyntra right for you?

A good fit for

QA engineers and test automators validating email flows without sharing personal inboxes or flaky temp mail services.

Before you choose

Incoming email and API call quotas vary by tier, with higher limits on Starter and Pro paid plans.

Test inbox service

Zyntra.app sells tiered test email inboxes for manual QA and automated pipelines, emphasizing API access and team-shared mailboxes.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
QA focusTitle and hero copy target unlimited mailboxes for QA teams with API or UI retrieval.Facts sourced2026-10-04
Automation fitMarketing highlights Playwright and Cypress workflows with programmatic OTP extraction.Facts sourced2026-10-04
Free tierHomepage advertises free forever plan availability with no credit card.Facts sourced2026-10-04

Understand the total cost

Zyntra pricing & plans

Free

Free

Homepage pricing lists Free at $0 per month with no credit card required.

Incoming mail
150 incoming emails per month
API calls
500 API calls per month

Pro

$39.00 /mo

Homepage lists Pro at $39 per month when billed monthly (annual billing also advertised).

Incoming mail
50,000 incoming emails per month
API calls
Unlimited API calls on Pro
Explore pricing & history

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The practical questions

Frequently asked questions

What is Zyntra used for?

Zyntra provides disposable and persistent test mailboxes for QA and automation teams to capture signup, OTP, and transactional emails via UI or API. It targets Playwright, Cypress, and CI workflows that need isolated inboxes with Swagger-documented HTTP access.

Does Zyntra have a free plan?

Free plan is $0 per month with 150 incoming emails and 500 API calls per month; no credit card required.. This record lists ongoing free access; check the plan limits before starting.

How much does Zyntra cost?

The listed monthly price is $11.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Zyntra through an API?

Homepage showcases REST API examples, Swagger API docs, and unlimited API calls on paid tiers.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Incoming email and API call quotas vary by tier, with higher limits on Starter and Pro paid plans.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.