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mailsac.com

● Identity checked

Code · Vendor site 2026-10-04

Mailsac offers disposable and private test email addresses with a REST API for QA automation. Developers can use public @mailsac.com inboxes instantly or upgrade for private domains, higher volume, and unified inbox tooling.

Updated 2026-10-04View sources
Official website
Category
Code
Free access
Public @mailsac.com inboxes receive mail without signup; free accounts include one private address and an API key.
API access
Homepage and pricing emphasize REST API access for reading and automating test mail.

Is mailsac.com right for you?

A good fit for

Developers and QA teams validating signup, notification, and password-reset emails in automated tests.

Before you choose

Indie paid plan is $18 per month for 25,000 API operations; free public inboxes are readable by anyone.

Test email inboxes for automation

Mailsac combines throwaway public inboxes with private domains and API access so engineering teams can assert email content inside automated QA workflows.

What it can do

Features & capabilities

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

CapabilityValueEvidenceChecked
Instant public inboxesHomepage notes any @mailsac.com address receives mail with no signup.Facts sourced2026-10-04
CI integrationsCopy mentions integrating with continuous integration systems via REST APIs.Facts sourced2026-10-04
Indie pricingPricing page lists Indie at $18 per month billed monthly.Facts sourced2026-10-04

Understand the total cost

mailsac.com pricing & plans

Indie

$18.00 /mo

Listed at $18 per month on the pricing page.

Operations
25,000 operations per month
Users
1 user
Domains
1 custom domain
Explore pricing & history

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The practical questions

Frequently asked questions

What is mailsac.com used for?

Mailsac offers disposable and private test email addresses with a REST API for QA automation. Developers can use public @mailsac.com inboxes instantly or upgrade for private domains, higher volume, and unified inbox tooling.

Does mailsac.com have a free plan?

Public @mailsac.com inboxes receive mail without signup; free accounts include one private address and an API key.. This record lists ongoing free access; check the plan limits before starting.

How much does mailsac.com cost?

The listed monthly price is $18.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use mailsac.com through an API?

Homepage and pricing emphasize REST API access for reading and automating test mail.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Indie paid plan is $18 per month for 25,000 API operations; free public inboxes are readable by anyone.

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.