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TemporaryEmail.dev

Plans and prices

Starter

€9a month

25 inboxes · 2,000 emails/mo · 1 custom domain · 7 day retention

Pro

€29a month

100 inboxes · 10,000 emails/mo · 3 custom domains · 30 day retention

Scale

€99a month

500 inboxes · 100,000 emails/mo · 10 custom domains · 90 day retention

Free

Priced on request

3 inboxes · 200 emails/mo · 1 custom domain · 24h retention

Every plan, in full

On the record

Consumer inbox lifespan
The linked temporary inbox service says each inbox is valid for roughly one hour and messages retain their HTML formatting.temporaryemail.ai · read 4 Oct 2026
Custom domains
The site says bring-your-own domains are in Early Access and require guided DNS verification and MX configuration.developer.temporaryemail.ai · read 4 Oct 2026
Data residency
EU data residency is listed as available on Pro and Scale plans.developer.temporaryemail.ai · read 4 Oct 2026
Integrations
The documentation provides a .NET typed client via the TemporaryEmail.Contracts NuGet package and describes using Refit.developer.temporaryemail.ai · read 4 Oct 2026
Limits and overages
Plans enforce mailbox and email quotas, and overage starts at €0.30 per 1,000 emails.developer.temporaryemail.ai · read 4 Oct 2026
Mailbox setup
Users can create inboxes through the REST API or dashboard, and the site says inboxes can be provisioned in 3 seconds.developer.temporaryemail.ai · read 4 Oct 2026
Message handling
Inbound messages are parsed into text, HTML, headers, and attachment data, then delivered as JSON to a webhook.developer.temporaryemail.ai · read 4 Oct 2026
Privacy and retention
The privacy policy says it stores mailbox identifiers, generated addresses, and delivered messages until expiry, then permanently deletes expired messages.temporaryemail.ai · read 4 Oct 2026
Purpose
TemporaryEmail.dev provides disposable inbox infrastructure for onboarding tests, QA, and automations.developer.temporaryemail.ai · read 4 Oct 2026
Security
The maker says data is encrypted at rest and in transit, with HMAC-signed webhooks, secret rotation, tenant isolation, and rate limiting.developer.temporaryemail.ai · read 4 Oct 2026
Support
The maker offers direct support by email and says paid plans are activated manually.developer.temporaryemail.ai · read 4 Oct 2026
Webhook delivery
The service supports signed webhooks, replay, and—on paid plans—automatic retries with backoff.developer.temporaryemail.ai · read 4 Oct 2026

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