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SPECIFICTION
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TemporaryEmail.dev

temporaryemail.ai

From €9/mo WebAPI

Spec sheet

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

Plans and prices

Starter €9 a month 25 inboxes · 2,000 emails/mo · 1 custom domain · 7 day retention · Webhook retries + replay · Logs 15 days Read 4 Oct 2026 · developer.temporaryemail.ai
Pro €29 a month 100 inboxes · 10,000 emails/mo · 3 custom domains · 30 day retention · Rules & transformations · Logs 60 days, metrics & alerts Read 4 Oct 2026 · developer.temporaryemail.ai
Scale €99 a month 500 inboxes · 100,000 emails/mo · 10 custom domains · 90 day retention · Priority queues · SSO/SAML · Logs 180 days Read 4 Oct 2026 · developer.temporaryemail.ai
Free Price not published 3 inboxes · 200 emails/mo · 1 custom domain · 24h retention · Basic webhooks (no retries) · Logs 3 days Read 4 Oct 2026 · developer.temporaryemail.ai

Every TemporaryEmail.dev plan and price →

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