Finding the best email alias services in 2026 comes down to how much control you want over your online identity. Some tools are simple browser-based mask generators for shopping and newsletters; others support custom domains, encrypted forwarding, reply-from-alias, APIs, and self-hosting. The right choice depends on whether your priority is spam reduction, breach containment, account compartmentalization, or long-term portability.
Email aliases are especially useful for online shopping, newsletters, account signups, and privacy-conscious personal use because they let you hand out unique addresses without exposing your real inbox. Below is a research-grounded comparison of the leading alias services mentioned in the source data, with clear trade-offs around pricing, usability, security, and data handling.
What Is an Email Alias Service?
An email alias service lets you create alternate email addresses that forward messages to your real inbox. Instead of giving a store, forum, newsletter, or app your primary address, you give it a unique alias.
For example:
Real inbox: [email protected]
Shopping alias: [email protected]
Newsletter alias: [email protected]
Banking alias: [email protected]
Messages sent to those aliases are forwarded to your main inbox. In many services, you can also reply from the alias, so the recipient never sees your real address.
Email aliases work like a P.O. Box for your inbox: you hand out forwarding addresses, while your actual email address stays private.
This is different from Gmail-style “plus addressing,” such as [email protected]. Plus addressing is free and convenient, but the source data highlights several weaknesses:
- Privacy Weakness: The real address is still visible because anyone can remove the
+tag. - Reply Limitation: You generally cannot reply from the plus address without exposing the base address.
- Website Blocking: Some websites reject addresses containing
+. - Correlation Risk: Advertisers or data brokers can link variations back to the same identity.
Dedicated email alias tools such as SimpleLogin, addy.io, Firefox Relay, DuckDuckGo Email Protection, Apple Hide My Email, StartMail, Cloaked, and IronVest offer stronger lifecycle management. Depending on the service, you may get dashboards, browser extensions, mobile apps, custom domains, encryption, phone masking, API access, or full email hosting.
Why Email Aliases Improve Privacy and Security
Your email address is one of the most persistent identifiers attached to your online life. It connects accounts, appears in breaches, receives marketing, and can be sold or shared by third parties.
Email aliases reduce that exposure by letting you use a different address for each account or category.
Core Benefits of Email Aliases
- Spam Control: If one alias starts receiving unwanted mail, you can disable it without changing your real email.
- Breach Isolation: A data breach at one service exposes only the alias used there, not your primary address.
- Leak Tracking: If spam arrives at
store-name@..., you know which service leaked, sold, or mishandled the address. - Phishing Detection: If an “Amazon” message arrives at an alias you never gave to Amazon, it is easier to spot as suspicious.
- Account Compartmentalization: You can separate shopping, newsletters, banking, forums, social media, and work-related signups.
- Inbox Organization: Aliases make it easier to create filters and identify where messages came from.
The strongest privacy pattern is one unique alias per service. If the alias becomes noisy or compromised, disable it and move on.
Aliases do not make you anonymous by themselves. A merchant can still know your shipping address, payment method, or account details. But for email privacy, they meaningfully reduce how often your real address is exposed.
Best Email Alias Services Compared
The best email alias services are not identical. Some are privacy-first alias managers, some are ecosystem features, and some bundle aliasing with broader identity protection.
The table below compares the services most consistently covered in the source data.
| Service | Free Tier | Starting Paid Price Mentioned in Sources | Reply Support | Custom Domain Support | Open Source | Best Fit |
|---|---|---|---|---|---|---|
| SimpleLogin | 10 aliases | Sources report $30/year, or $4/month / $36/year depending on comparison | Yes | Premium | Yes, full | Proton users, privacy-focused users, mobile app users |
| addy.io | Unlimited standard aliases with limits | $1/month / $12/year Lite | Paid in GitHub comparison; State of Surveillance says free with limits | Lite supports 1 custom domain | Yes, full | Budget users, power users, self-hosters |
| Firefox Relay | 5 masks | $0.99/month / $12/year Premium | Premium | Premium subdomain only | Yes / partial depending on source table | Casual users, Firefox users |
| DuckDuckGo Email Protection | Unlimited @duck.com aliases | Free only in GitHub comparison | Yes | No | Partial | Beginners, quick tracker removal |
| Apple Hide My Email | Requires iCloud+ | From $0.99/month via iCloud+ | Yes | iCloud Mail-related support noted in comparison | No | Apple ecosystem users |
| StartMail | No free tier listed | $5/month or $50/year in GitHub comparison | Yes | Yes | No | Users wanting full mailbox + aliases |
| Cloaked | No free tier listed | Around $10/month in GitHub comparison | Yes | Not listed | No | Email + phone masking + password management |
| IronVest | No free tier in GitHub table | $39/year | Yes | No | No | Masked emails plus broader identity tools |
| Forward Email | Free with own domain | From $3/month | Yes | Yes, own domain required/free tier noted | Yes | Developers, self-hosting, own-domain users |
| 33Mail | Free tier listed | $1/month Premium | Premium | Paid plans | No | Simple forwarding |
| AdGuard Mail | Limited free tier | $2.99/month Premium | Premium | Premium supports 1 domain | Partial | Light use with temporary aliases |
| Erine.email | Free | Free | Yes | Not listed in paid table | Yes | EU-hosted open-source option |
1. SimpleLogin — Best for Proton Users and Polished Alias Management
SimpleLogin is a Swiss-based, open-source email alias service owned by Proton. It supports creating aliases, receiving forwarded mail, replying from aliases, and sending from aliases.
Key features from the source data include:
- Free Tier: 10 aliases, unlimited bandwidth, browser extensions, and mobile apps according to State of Surveillance.
- Premium: Reported as $30/year in one comparison and $4/month / $36/year in another source table; verify current pricing before buying.
- Custom Domains: Premium supports custom domains; one comparison lists unlimited custom domains.
- Reply Support: Users can reply directly from their normal email client while keeping the real address hidden.
- PGP Encryption: Emails can be encrypted with the user’s PGP key before forwarding.
- Apps and Extensions: Chrome, Firefox, Safari extensions; Android and iOS apps.
- Self-Hosting: Source data states SimpleLogin can be self-hosted.
- Security: Supports TOTP and WebAuthn/FIDO two-factor authentication.
- Catch-All: Supports catch-all aliases on a custom domain.
SimpleLogin is especially strong if you already use Proton Mail, Proton VPN, Proton Drive, or Proton Pass. State of Surveillance notes that paid Proton users may receive SimpleLogin Premium as part of Proton Unlimited.
Trade-offs: The free tier is limited compared with addy.io’s free alias allowance. Premium is also more expensive than addy.io Lite and Firefox Relay Premium based on the prices in the source data.
2. addy.io — Best Value for Custom Domains and Power Users
addy.io, formerly AnonAddy, is consistently presented as one of the best-value alias services.
Its biggest advantage is pricing. The source data lists:
- Free Tier: Unlimited standard aliases, with bandwidth limits and a 10 aliases/hour creation limit.
- Lite: $1/month / $12/year, with 1 custom domain, 5 recipients, 100MB bandwidth, and 50 shared-domain aliases.
- Pro: $3/month / $36/year, with 20 custom domains, 20 usernames, unlimited bandwidth, 200 sends/day, and regex support.
addy.io is fully open source, self-hostable, and supports GPG/OpenPGP encryption. It also offers API access, webhooks, rules, and advanced features that appeal to technical users.
Trade-offs: Some source analysis describes addy.io as less polished than SimpleLogin. The source data also notes its origins as a smaller, independent project, which may matter to users who prioritize organizational redundancy.
3. Firefox Relay — Best for Casual Users and Firefox Integration
Firefox Relay is Mozilla’s email masking service. It is simple, browser-friendly, and privacy-focused.
Source data lists:
- Free Tier: 5 email masks.
- Premium: $0.99/month / $12/year, with unlimited aliases, reply capability, custom subdomain, and phone masking.
- Tracker Protection: Helps remove common email trackers.
- Browser Integration: Tight Firefox integration.
- Phone Masking: Included in Premium; one source notes availability in the US and Canada only.
Firefox Relay works well for people who want an easy, no-frills aliasing tool. It is less suited to users who want PGP encryption, mobile apps, or full custom domain portability.
Trade-offs: The free tier is very limited at 5 masks, and source data states Firefox Relay does not support PGP encryption. It also has limited self-hosting options.
4. DuckDuckGo Email Protection — Best Free Starting Point
DuckDuckGo Email Protection is listed in the GitHub comparison as a free, beginner-friendly option with unlimited @duck.com aliases.
Its highlighted strengths include:
- Free Tier: Unlimited
@duck.comaliases. - Tracker Removal: Removes trackers from forwarded email.
- Reply Support: Listed as supported.
- Setup: Described as zero-config and easy to start.
Trade-offs: DuckDuckGo Email Protection does not offer custom domains in the source comparison. That limits portability if you later want to move aliases to another provider.
5. Apple Hide My Email — Best for Apple Ecosystem Users
Apple Hide My Email is integrated with iCloud+ and works especially well for users already on iOS, macOS, and iCloud Mail.
Source data lists:
- Access: Requires iCloud+.
- Starting Price: From $0.99/month for iCloud+.
- Aliases: GitHub comparison lists up to 1,000.
- Reply Support: Yes.
- Integration: Deep Apple ecosystem integration, with no extra app needed.
Trade-offs: It is not open source, and it is mainly attractive to users already using Apple’s ecosystem.
6. StartMail — Best for Full Mailbox + Alias Use
StartMail is different from pure forwarding services because the source comparison describes it as a full IMAP mailbox with aliases.
Key points include:
- Paid Plan: $5/month or $50/year.
- Aliases: Unlimited aliases listed in the GitHub paid plan comparison.
- Reply Support: Yes.
- PGP: Supports PGP encryption.
- Custom Domains: Supported.
- Email Clients: Compatible with Thunderbird, Outlook, and Apple Mail according to All Things Secured.
- Security Features: Blocks tracking pixels and protects against malicious links.
Trade-offs: StartMail is not positioned as a free alias-only tool. It is better for users who want a privacy-focused email provider with aliasing included.
7. Cloaked — Best for Email + Phone Masking + Identity Tools
Cloaked goes beyond email aliases. The source data highlights email aliases, phone number masking, password management, and a zero-knowledge access architecture.
Key points include:
- Paid Price: Around $10/month in the GitHub comparison.
- Aliases: Unlimited in the paid comparison.
- Reply Support: Yes.
- Phone Masking: Email and phone aliasing are both highlighted.
- Password Manager: Included in the broader identity toolkit.
- Security Model: All Things Secured describes Cloaked as using zero-knowledge access architecture.
Trade-offs: Cloaked is broader than email aliasing, which may be useful for identity protection but unnecessary if you only need low-cost aliases.
8. IronVest — Best for Broader Identity Protection
IronVest combines masked emails with additional security tools.
Source data lists:
- Paid Price: $39/year.
- Masked Emails: Around 50 in the GitHub paid plan table.
- Reply Support: Yes.
- Temporary Storage: All Things Secured says data forwarded via masked emails is temporarily stored and deleted after 24 hours.
- Extra Tools: Password management, one-time passcodes, secure file storage.
- Additional Protection: GitHub comparison notes virtual payment cards and phone masking.
Trade-offs: IronVest is not open source and does not offer custom domains in the comparison table.
Key Features: Custom Domains, Reply Support, and Catch-All Inboxes
When comparing the best email alias services, three features matter more than most: custom domains, reply support, and catch-all aliases.
Custom Domains
A custom domain lets you create aliases like:
[email protected]
[email protected]
[email protected]
The major benefit is portability. If your alias provider shuts down, changes terms, or no longer fits your needs, you can point your domain to another provider.
For important accounts, a custom domain is the strongest long-term strategy because you control the address, not just the alias provider.
| Service | Custom Domain Support Mentioned | Minimum Plan Mentioned |
|---|---|---|
| SimpleLogin | Unlimited custom domains in State of Surveillance comparison | Premium |
| addy.io | 1 domain on Lite; 20 domains on Pro | Lite at $1/month / $12/year |
| Firefox Relay | Subdomain only | Premium at $0.99/month / $12/year |
| StartMail | Yes | Paid plan |
| Forward Email | Yes; free tier requires own domain | Free with own domain / paid from $3/month |
| Apple Hide My Email | iCloud Mail-related custom domain support listed | iCloud+ |
| IronVest | Not listed | Not listed |
| Cloaked | Not listed | Not listed |
| DuckDuckGo Email Protection | No custom domains in comparison | Not available in source table |
Reply Support
Reply support matters when you need two-way communication, such as customer service, work contacts, or account recovery.
| Service | Reply Support |
|---|---|
| SimpleLogin | Yes |
| addy.io | Paid in GitHub table; State of Surveillance says free with limits |
| Firefox Relay | Premium |
| DuckDuckGo Email Protection | Yes |
| Apple Hide My Email | Yes |
| StartMail | Yes |
| Cloaked | Yes |
| IronVest | Yes |
| Forward Email | Yes |
| 33Mail | Premium |
| AdGuard Mail | Premium |
| Erine.email | Yes |
Catch-All Inboxes and On-the-Fly Aliases
A catch-all lets you create aliases without manually setting them up first. If your domain is configured for catch-all, anything sent to [email protected] can be routed through your alias service.
SimpleLogin’s source material describes catch-all aliases as a way to create addresses on the fly. addy.io also supports automatic alias creation, where an alias can be added when it receives its first email.
Useful patterns include:
[email protected]
[email protected]
[email protected]
[email protected]
- Shopping: Use the store name so you can identify leaks.
- Newsletters: Use the publication name so disabling is easy.
- Work: Use role-based aliases only where appropriate.
- Personal Accounts: Use unique names that do not reveal your identity.
Privacy Policies and Data Handling
Email alias services sit between senders and your real inbox, so data handling matters.
The source data repeatedly emphasizes that users should read the provider’s current privacy policy because practices can change. Still, the comparison data provides useful signals.
| Service | Email Content Handling Mentioned | Logging / Analytics Mentioned | Privacy Notes |
|---|---|---|---|
| SimpleLogin | Queue only; limited logs | Short-term abuse/fraud logs; Plausible analytics | Open source; Swiss jurisdiction; PGP support |
| addy.io | Queue only; not persisted after delivery | Short-term abuse/fraud logs; self-hosted privacy-respecting analytics | Open source; GPG/OpenPGP; recipients encrypted at rest |
| Firefox Relay | Delivery only; deleted after forward | Mozilla policies; telemetry opt-out noted | No PGP support |
| DuckDuckGo Email Protection | Strips trackers; minimal logs | Anonymous/aggregate approach | Email address only stored according to comparison |
| IronVest | Delivery only; 24-hour temporary storage mentioned elsewhere | Standard logs/basic analytics | Broader identity and payment data may be involved |
| Cloaked | Delivery only; end-to-end encrypted in comparison table | Standard logs/basic analytics | Handles broader identity data |
| StartMail | Full IMAP mailbox by design | Standard logs/internal analytics | PGP available; full email provider |
| Forward Email | Queue/delivery only; self-host option | Configurable/self-host; none by default in comparison | Minimal domain config/DNS approach noted |
Open Source and Self-Hosting
Open-source services allow public inspection of code. Source comparisons list SimpleLogin and addy.io as fully open source and self-hostable.
Self-hosting can increase control, but it also increases operational responsibility. For most users, managed hosting is easier. For developers or privacy-maximalists, self-hosting may be worth considering.
Jurisdiction
The source data lists different jurisdictions:
| Service | Jurisdiction Mentioned |
|---|---|
| SimpleLogin | Switzerland |
| addy.io | Netherlands in GitHub table; UK in another source comparison |
| Firefox Relay | USA |
| DuckDuckGo Email Protection | USA |
| Forward Email | USA |
| StartMail | Netherlands |
| Apple Hide My Email | USA |
| Cloaked | USA |
| IronVest | USA |
Because source data differs on addy.io jurisdiction, verify the provider’s current legal and company information before making jurisdiction a deciding factor.
Free vs Paid Email Alias Plans
Free plans are useful for testing alias workflows, but paid plans usually unlock the features that matter most for long-term privacy: custom domains, more aliases, reply support, encryption, and better management.
Free Plans Compared
| Service | Free Alias Allowance | Free Reply Support | Free Custom Domains | Best Free Use Case |
|---|---|---|---|---|
| addy.io | Unlimited subdomain aliases + limited shared-domain aliases | Not in GitHub free table | No | Testing high-volume alias workflows |
| SimpleLogin | 10 aliases | Yes | No | Beginners who want apps and browser extensions |
| DuckDuckGo Email Protection | Unlimited @duck.com aliases |
Yes | No | Fastest free setup |
| Firefox Relay | 5 masks | No | No | Very light use |
| AdGuard Mail | Around 10 | No | No | Light/casual use |
| 33Mail | Unlimited | No | No | Basic forwarding |
| Erine.email | Unlimited | Yes | Not listed | Open-source EU-hosted option |
| Forward Email | Unlimited with own domain | Yes | Yes, own domain required | Developers with a domain |
Paid Plans Compared
| Service & Plan | Price Mentioned | Aliases | Domains | Key Paid Features |
|---|---|---|---|---|
| addy.io Lite | $1/month / $12/year | Unlimited + 50 shared | 1 | GPG/PGP, API, rules, 6 usernames |
| addy.io Pro | $3/month / $36/year annually; $4/month monthly | Unlimited | 20 | Analytics, webhooks, bulk operations, 21 usernames |
| Firefox Relay Premium | $0.99/month / $12/year | Unlimited masks | 1 subdomain | Reply support, phone masking, tracker removal |
| SimpleLogin Premium | Sources list $30/year or $4/month / $36/year | Unlimited | Unlimited in comparison | PGP, WebAuthn, Proton Pass Plus in one source |
| Forward Email Enhanced | $3/month | Unlimited | Unlimited | AES-256 at rest, 10GB IMAP, webhooks, API |
| AdGuard Mail Premium | $2.99/month | Around 1,000 | 1 | Anonymous replies, premium domains |
| 33Mail Premium | $1/month | Unlimited | 5 | Reply support, 20/day |
| IronVest Premium | $39/year | Around 50 | No | Virtual payment cards, phone masking |
| Cloaked | Around $10/month | Unlimited | No | Email + phone alias + password manager |
| StartMail | $5/month / $50/year | Unlimited | Yes | Full IMAP mailbox, PGP, custom domains |
| Apple iCloud+ 50GB | From $0.99/month | Up to 1,000 | iCloud Mail support listed | System-level Apple integration |
If you care about long-term control, paid custom-domain support may matter more than the raw number of aliases.
For a purely budget-focused user, addy.io Lite is the lowest-cost custom-domain option listed in the source data. For a user already paying for Proton, SimpleLogin may be attractive because of Proton ecosystem integration. For casual users, Firefox Relay Premium is inexpensive and simple, though less feature-rich.
Best Services for Shopping, Work, and Personal Use
Different use cases call for different alias strategies. Here is how the source data maps to common buying decisions.
Best for Online Shopping
Use one alias per store. If spam appears, you know which store or partner leaked the address.
Recommended fits from the source data:
addy.io
- Why: Unlimited aliases, low-cost Lite plan, custom domain support at $1/month / $12/year.
- Best For: Heavy shoppers who want many store-specific addresses.
SimpleLogin
- Why: Browser extensions, mobile apps, reply support, custom domains on Premium.
- Best For: Users who want a polished shopping alias workflow.
Firefox Relay
- Why: Simple alias creation and Premium phone masking.
- Best For: Casual shoppers who want minimal setup.
DuckDuckGo Email Protection
- Why: Free unlimited
@duck.comaliases and tracker removal. - Best For: Users who want a no-cost starting point.
- Why: Free unlimited
Best for Work and Professional Use
For work-related aliases, portability and reply support are critical. A custom domain is especially useful because you are not locked into a provider’s shared alias domain.
Strong fits:
- SimpleLogin: Custom domains, reply/send from aliases, catch-all, PGP, mobile apps.
- StartMail: Full IMAP mailbox, aliases, PGP, custom domains, compatibility with Thunderbird, Outlook, and Apple Mail.
- Forward Email: Own-domain support, open source, API/webhooks, developer-friendly features.
- addy.io: Custom domains from Lite, rules, API, and higher limits on Pro.
Best for Personal Privacy
For personal privacy, choose based on how much complexity you will actually maintain.
- Beginners: DuckDuckGo Email Protection or SimpleLogin free.
- Budget Users: addy.io Lite.
- Apple Users: Apple Hide My Email through iCloud+.
- Firefox Users: Firefox Relay.
- Maximum Control: SimpleLogin or addy.io with a custom domain.
- Broader Identity Masking: Cloaked or IronVest, if you also want phone masking, password tools, virtual cards, or secure storage features noted in the source data.
How to Use Email Aliases Safely
Email aliases work best when you use them consistently. A random alias here and there can reduce spam, but a structured system gives you better breach isolation and tracking.
1. Use One Alias Per Service
Do not reuse the same alias across many accounts. Reuse weakens the privacy benefit.
- Shopping:
[email protected] - Newsletters:
[email protected] - Forums:
[email protected] - Financial Accounts: Use carefully named aliases with a custom domain if possible.
2. Use a Custom Domain for Important Accounts
A provider-controlled alias domain is convenient, but it can create lock-in. If the provider shuts down or changes policies, you may lose access to those addresses.
With your own domain, you can move providers and recreate aliases.
3. Avoid Revealing Personal Information in Alias Names
Do not use aliases that include your full name, birthday, employer, home city, or other identifying details unless the account requires it.
Good examples:
[email protected]
[email protected]
[email protected]
Less private examples:
[email protected]
[email protected]
[email protected]
4. Disable Compromised Aliases
If one alias receives spam, phishing, or unrelated messages, disable it and update the account with a new alias if needed.
- Spam Signal: Alias receives marketing you did not request.
- Leak Signal: Alias receives mail from unrelated brands.
- Phishing Signal: Alias receives security messages pretending to be from a service it was never used with.
5. Keep Recovery Access Secure
Aliases protect your public-facing email address, but your real inbox remains the destination. Protect it with strong authentication.
SimpleLogin source data specifically mentions TOTP and WebAuthn/FIDO support for securing the alias account. Use strong two-factor authentication wherever your provider supports it.
6. Do Not Treat Aliases as a Password Substitute
Aliases reduce exposure, but they do not replace a password manager, unique passwords, or two-factor authentication. Several source comparisons discuss aliasing alongside password managers and broader identity tools, but these are complementary layers.
Bottom Line
The best email alias services depend on your threat model and budget.
For most users who want a polished privacy tool, SimpleLogin offers a strong mix of open-source transparency, Proton integration, reply support, browser extensions, mobile apps, PGP, WebAuthn, custom domains, and catch-all features. Its free tier is limited to 10 aliases, and paid pricing varies across the source data, so verify the current plan before subscribing.
For value-focused users, addy.io stands out because its Lite plan is listed at $1/month / $12/year and includes 1 custom domain. It is also open source, self-hostable, and strong for power users who want rules, API access, webhooks, or regex features on higher tiers.
For casual users, Firefox Relay, DuckDuckGo Email Protection, and Apple Hide My Email are easier entry points. Firefox Relay Premium is inexpensive at $0.99/month / $12/year, DuckDuckGo offers unlimited free @duck.com aliases, and Apple Hide My Email is convenient for iCloud+ users starting from $0.99/month.
If you want more than aliasing, StartMail, Cloaked, and IronVest add broader privacy or identity features, such as full mailbox hosting, phone masking, password management, secure storage, or virtual payment tools.
FAQs About Email Alias Services
What is the best email alias service overall?
Based on the source comparisons, SimpleLogin is the strongest all-around choice for users who want polished apps, browser extensions, reply support, PGP, custom domains, and Proton ecosystem integration. However, addy.io may be better if budget is the top priority, especially because its Lite plan is listed at $1/month / $12/year with custom domain support.
Are free email alias services safe to use?
Free plans can be useful, but they usually have limits. SimpleLogin offers 10 free aliases, Firefox Relay offers 5 masks, DuckDuckGo Email Protection offers unlimited @duck.com aliases, and addy.io offers unlimited standard aliases with limits such as bandwidth and alias creation rate. For important accounts, the source data suggests custom domains provide better long-term control.
Can websites detect email aliases?
Some websites may block known alias domains. Source discussion notes that using a custom domain can reduce this problem because the address looks like a normal domain-based email address.
Do email aliases protect against phishing?
They help, but they do not eliminate phishing. If a message claims to be from a service but arrives at an alias you never used for that service, that is a strong warning sign. You should still verify links, use two-factor authentication, and avoid entering credentials from email links.
Should I use email aliases for banking?
You can use aliases for important accounts, but a custom domain is safer for long-term access. If you rely on a provider-owned alias domain and the service becomes unavailable, you may lose access to that email address. With your own domain, you can move to another provider.
Is Gmail plus addressing as good as an email alias service?
No. Plus addressing is convenient, but it is easier to strip or guess, may be blocked by websites, and usually does not hide your real address when replying. Dedicated alias services provide stronger privacy features such as lifecycle management, reply-from-alias, custom domains, dashboards, encryption, and disable controls.
