Alt Address provides free disposable email addresses, accepts mail across its domains, and keeps messages for three days without requiring registration.
Send From Address
Send From Duck explains how to send email from a Duck Address, including available ways to start a message using the alias.
About Send From Address
Send From Duck is a web tool for sending email from a DuckDuckGo Duck Address. Users enter the address to send from and one or more recipient addresses, one per line. The tool can generate a private Duck Address, which requires a DuckDuckGo API key, and it can copy an address to the clipboard or open it in Mail. The directory lists it under Private Email, and the homepage describes it as a way to send from Duck Addresses rather than a standalone email service.
Key features
- Recipient field accepts one or more addresses, entered one per line
- Sender field for choosing the Duck Address to send from
- Generates a private Duck Address using a DuckDuckGo API key
- Create Address action with copy-to-clipboard option
- Open in Mail option for the generated address
Best for: Users of DuckDuckGo Duck Addresses who want to send email from one of their aliases.
Good for
- Addresses the specific task of sending email from a Duck Address
- Includes copy and open-in-Mail options after an address is created
Watch out for
- Generating a private Duck Address requires a DuckDuckGo API key
Send From Address at a glance
- Website
- sendfromduck.vercel.app
- Category
- Privacy & Security › Private Email
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Send From Address alternatives
Tools and sites you could use instead, ranked by how closely they match.
48hr.email offers temporary inboxes with throwaway addresses, no registration, and automatic email deletion after 48 hours.
33mail creates private email aliases that forward messages to an existing inbox and lets users deactivate addresses or reply anonymously.
Keep a primary inbox separate from signups with DisposableMail, which offers temporary addresses that last from 10 minutes to two weeks.
This DuckDuckGo help page explains how to send a new message from a personal Duck Address by replying or using a special recipient format.
Pick
24 alternatives
This Firefox extension simplifies using temporary email addresses from services including 10 Minute Mail and Anonbox.
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Send From Address FAQ
Do I need a DuckDuckGo API key to use the tool?
The generate step asks for a DuckDuckGo API key, and the homepage includes a link explaining how to get one.
Where do I enter the recipient addresses?
Recipient addresses go in the field labeled Address/es to send TO, with one address per line.
Can I open a created address in Mail?
The homepage includes an Open in Mail option after an address is created.
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