MeowMail
MeowMail: A free, API-ready temporary inbox service for browser-based testing and short-lived signups. Ranked #13 of 33 in Temporary Email Services by our editors (7.8/10); pricing: Free plan; best for developers testing mail with browser extensions.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forDevelopers testing mail with browser extensions
- Free planYes
- Paid fromFree
- Inbox lifespanHours
- Facts checked21 Sep 2026
Where it wins
- Real-time delivery with browser access to formatting and attachments
- Free REST API for scripts, test suites, and inbox creation
- Custom aliases, automatic deletion, and no signup required
Where it doesn't
- Public inboxes provide no inbox protection
- Messages are deleted after about one hour
- No verified custom domains or broader device coverage
Our verdict on MeowMail
MeowMail is a free disposable email service for short-lived signups, trials, one-time verifications, and software testing. It creates temporary addresses without registration and provides public, receive-only inboxes through the web interface. Messages arrive over a live connection, while browser users can read email formatting and attachments. Developers can also create inboxes and read incoming mail from scripts or automated test suites through the REST API. Chrome and Firefox extensions extend access during browser-based workflows.
The Free plan costs nothing and includes disposable inboxes, no signup, real-time email delivery, automatic deletion, and REST API access. Its most useful depth is the combination of browser and automation support: a person can inspect incoming messages and attachments in the inbox, while a test suite or script can create an inbox and read mail programmatically. Custom temporary address aliases add control over the addresses used for separate signups or test cases. The published plan structure is simple, with no paid tier to compare or upgrade into.
MeowMail fits developers and other users who need quick, short-lived email without account creation, especially when Chrome or Firefox extensions and automated tests are part of the workflow. The trade-off is that inboxes are public and receive-only, with no inbox protection, and contents are automatically deleted after about one hour. It is therefore a poor choice for private correspondence, longer-lived mailbox access, or workflows requiring a verified custom domain. Choose it for disposable testing and temporary verification; choose an alternative when privacy, retention, or wider device coverage matters.
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MeowMail pricing
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MeowMail fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Inbox lifespan | Hours |
| Retention period | Not verified |
| Custom domains | Not verified |
| API access | Yes |
| Attachments | Yes |
| Inbox protection | None |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Support | Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Pricing | Free plan (source) |
| Website | meowmail.in |
| Facts checked | 21 Sep 2026 |
Alternatives to MeowMail
- MailinatorA mature testing service for private inboxes, automation, APIs, and delivery workflows.9.4
- Temp Mail APIA developer-focused temporary email service with strong automation and API coverage.9.2
- TemporaryEmail.devA developer-focused temporary email service with retention, routing, and delivery analytics.9.0
See all MeowMail alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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