Shroud.email

Free plan Open source APIMacSelf-hostedWeb

What Shroud.email is

Shroud.email creates email aliases that forward messages to your real inbox, so you can use separate addresses without sharing your main one. Forwarded messages have tracking pixels removed, and email images are routed through Shroud.email’s servers. You can delete or disable an alias and block individual senders. The service says it works with all email providers, including Gmail and Proton Mail. Paid users can connect custom domains, set up catch-all aliases, send and reply from aliases, and recreate custom-domain addresses elsewhere if they leave. Its API can manage aliases and discover custom domains, and uses bearer-token authorization. Shroud.email is an open-source project under AGPL v3, with a Docker Compose deployment for self-hosting. Running your own instance requires a public Internet server with ports 25, 80, and 443 open, as well as access keys for S3-compatible object storage. The maker cautions that setup support is new and mail delivery can be difficult on small mailservers. Detected spam can be viewed in the web portal and is kept for seven days. The hosted service is described as EU-hosted on renewable energy, with Hetzner in Germany identified as its hosting provider. The free plan costs nothing and includes five aliases and tracker blocking; the paid plan renews automatically each year, with its price not listed.

Who it suits

Shroud.email may suit people who want to protect their main email address with aliases, tracker removal, and sender controls. It also fits users seeking custom-domain options or an open-source self-hosting route, provided they can meet the server and storage requirements.

What it does well

Forwards aliases to your existing inbox and supports all email providers.
Removes tracking pixels and proxies email images.
Lets users disable aliases or block specific senders.
Paid plan supports custom domains and sending and replying from aliases.
Open source under AGPL v3 with Docker Compose deployment.
Free plan includes five aliases and tracker blocking.

What to know first

Free plan is limited to five aliases.
Self-hosting requires a public server, open ports, and S3-compatible storage keys.
The maker warns that small mailservers may have deliverability difficulties.

Limits

The free plan includes five aliases and tracker blocking.

Plans

Plan	Billed and limits	Price
Free	5 aliases · tracker removal · spam filtering · inbox forwarding · no credit card	Free
Paid yearly	$35/year · Unlimited aliases · tracker removal · spam filtering · inbox forwarding · custom domains · send and reply from aliases · priority support	$35 a year
Paid	Renews automatically each year · Unlimited aliases · custom domains · send and reply from aliases	On request

As shroud.email lists them, read 15 Oct 2026. The maker's own page has the final word.

Getting started

Visit the Shroud.email website.
Start with the free plan, which includes five aliases and tracker blocking.
Connect an alias to the inbox where you want forwarded messages delivered.
Use the web service or API to manage aliases.
For self-hosting, deploy with Docker Compose on a public Internet server with ports 25, 80, and 443 open and S3-compatible storage access keys.

Verdict

Choose Shroud.email if you want forwarded aliases, tracker blocking, and controls over senders, with a free tier to start. Look elsewhere if you need more than five aliases without moving to the paid plan, or if self-hosting requirements and mail delivery concerns are unsuitable.

Questions

What does the free plan include?

The Free plan costs nothing and includes five aliases and tracker blocking.

Which email providers work with Shroud.email?

Shroud.email says it works with all email providers, including Gmail and Proton Mail.

Is Shroud.email open source?

Yes. The maker describes the project as open source under AGPL v3 and provides a Docker Compose deployment for self-hosting.

What is required to self-host it?

Self-hosting requires a public Internet server with ports 25, 80, and 443 open, plus access keys for S3-compatible object storage.

How does Shroud.email handle spam and message data?

Detected spam is stored for seven days and can be viewed in the web portal. Message content is kept until delivery succeeds or delivery attempts end; the service says it otherwise stores email only when logging is enabled for debugging.

Facts from Shroud.email's own pages

Account security: Passkeys and authenticator-app two-factor authentication are supported, and passwords are salted and hashed. · shroud.email, 15 Oct 2026
Alias controls: You can delete or disable an alias, or block a specific sender. · shroud.email, 8 Oct 2026
Alias permanence: Aliases are intended to be permanent but can be disabled or deleted by the user. · shroud.email, 15 Oct 2026
API: The API can manage aliases and discover custom domains, and uses bearer-token authorization. · shroud.email, 8 Oct 2026
API authentication: API requests use bearer tokens created through the token endpoint, with optional TOTP when two-factor authentication is enabled. · shroud.email, 15 Oct 2026
API documentation: The reference is generated from an OpenAPI specification and includes parameters, request bodies, responses and examples. · shroud.email, 15 Oct 2026
API scope: The public API manages aliases and lists custom domains available to an account. · shroud.email, 15 Oct 2026
Attachments: Forwarded attachments are supported up to 25 MB. · shroud.email, 15 Oct 2026
Custom-domain limit: The founder told an AppSumo user there is no stated custom-domain count limit, subject to a fair-use policy for unusually large numbers. · appsumo.com, 15 Oct 2026
Custom domains: Paid accounts can use owned domains, configure catch-all aliases, and recreate those addresses elsewhere later. · shroud.email, 15 Oct 2026
Deliverability limit: The maker warns that small self-hosted mail servers can encounter spam-folder placement and blocklist problems. · shroud.email, 15 Oct 2026
DNS requirements: Custom-domain setup requires verification TXT, MX, SPF, DKIM and DMARC records. · shroud.email, 15 Oct 2026
Documentation support: Technical issues are directed to GitHub issues, feature questions to GitHub Discussions, and direct help to [email protected]. · shroud.email, 15 Oct 2026
Email compatibility: The service says it works with any email provider, including Gmail and Proton Mail. · shroud.email, 15 Oct 2026
Extension compatibility: The Raycast extension page lists macOS compatibility and requires the user to supply an API token. · raycast.com, 15 Oct 2026
Extension limitation: The Raycast extension only fetches domains with valid DNS records and restricts custom-domain alias creation to domains it can fetch. · raycast.com, 15 Oct 2026
Extension news: The Raycast listing records an initial release on June 6, 2023 and a delete-alias update on July 15, 2026. · raycast.com, 15 Oct 2026
Free-trial wording: The hosted login page advertises a 30-day free trial, while the current pricing page presents a free plan without a time limit. · app.shroud.email, 15 Oct 2026
Headquarters: The operator’s registered office is Third Floor, 3 Hill Street, New Town, Edinburgh, EH2 3JP. · shroud.email, 15 Oct 2026
Hosting: The maker says the hosted service is EU-hosted on renewable energy; its privacy notice identifies Hetzner in Germany as hosting provider. · shroud.email, 8 Oct 2026
Independent extension: The Raycast Store lists a community Shroud.email extension with 68 installs for viewing, creating and deleting aliases and viewing domains. · raycast.com, 15 Oct 2026
Legal operator: The hosted service is operated by Working Hypothesis Ltd, registered in Scotland. · shroud.email, 15 Oct 2026
License: The project is published as libre open source under the GNU AGPL v3. · github.com, 15 Oct 2026
Limit: outgoing branding: An AppSumo purchaser reports that reverse-alias replies reveal Shroud.email and include service text; the founder confirms outgoing mail included Shroud.email text and said configurability was being worked on. · appsumo.com, 15 Oct 2026

Where Shroud.email stands on Freedom251

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