Customer Registration Email Validation
Description
Highlights
- Checks every email address directly at customer registration
- Blocks known disposable and temporary email providers
- Optional verification email sent via your shop's SMTP
- Configurable per sales channel – no template changes needed
Features
- Email domain validation via DNS MX / A record check
- Blocks known disposable and temporary email providers
- General email checks can be switched on or off individually
- Optional email verification with configurable expiry time
- Enable or disable per sales channel
- SMTP test directly in the plugin configuration
- Works with the standard Shopware customer registration
- No template changes required
About the Extension
Invalid or fake email addresses cause failed order confirmations, bounced newsletters and messy customer data. This extension checks email addresses while customers register in your Shopware 6 shop – so problems are caught before the account is created.
How it works
- When a customer registers, the domain of the email address is checked via DNS (MX / A record).
- Addresses from known disposable or temporary email providers are blocked.
- Optionally, new customers receive a verification email through your shop's SMTP; you set how long the link stays valid.
- You choose which checks are active and in which sales channels the validation runs.
Your benefits
- Fewer fake and spam accounts
- Fewer typos in customer email addresses
- More reliable order confirmations and better email deliverability
Setup
Install and activate the extension, enable it for the desired sales channels, choose the checks and the expiry time, and use the built-in SMTP test to confirm that emails are sent correctly.
Requirements & compatibility
- Shopware 6.7.0.0 – 6.7.14.0
- A correctly configured, working SMTP connection in your shop
- Supports the standard customer registration; no template changes required
Support: Developed and supported by Deepware GmbH, Munich – Shopware Bronze Partner and Extension Partner since 2021. Questions or setup help: info@deepware.de – we answer in German and English.
Invalid or fake email addresses cause failed order confirmations, bounced newsletters and messy customer data. This extension checks email addresses while customers register in your Shopware 6 shop – so problems are caught before the account is created.
How it works
- When a customer registers, the domain of the email address is checked via DNS (MX / A record).
- Addresses from known disposable or temporary email providers are blocked.
- Optionally, new customers receive a verification email through your shop's SMTP; you set how long the link stays valid.
- You choose which checks are active and in which sales channels the validation runs.
Your benefits
- Fewer fake and spam accounts
- Fewer typos in customer email addresses
- More reliable order confirmations and better email deliverability
Setup
Install and activate the extension, enable it for the desired sales channels, choose the checks and the expiry time, and use the built-in SMTP test to confirm that emails are sent correctly.
Requirements & compatibility
- Shopware 6.7.0.0 – 6.7.14.0
- A correctly configured, working SMTP connection in your shop
- Supports the standard customer registration; no template changes required
Support: Developed and supported by Deepware GmbH, Munich – Shopware Bronze Partner and Extension Partner since 2021. Questions or setup help: info@deepware.de – we answer in German and English.
Details
- Available: English, German
- Latest update: 2 November 2026
- Publication date: 8 July 2026
- Version: 1.0.2
- Category: Customer account
Resources
Reviews (0)
About the Extension Partner
Deepware
Partner Status
-
Shopware
Extension Partner
Details
-
Ø-Rating:
5
Average rating of 5 out of 5 stars
- Partner since: 2021
- Extensions: 14
Support
- Based in: Germany
- Speaks: German, English, Spanish, French
- Response time: Quickly
- Purchase the plugin.
- Install the plugin.
- Configure it and make it enable for your desired saleschannels.
- Choose auth method.
- Set the expiry time.
- Check or uncheck some general email checks.
- And test smtp if its working fine...
1.0.2 6.7.0.0 - 6.7.16.0
Fixed previous flagged issues by manual review
1.0.1 6.7.0.0 - 6.7.16.0
# 1.0.1
- Fixed: SMTP failures during email verification no longer leave accounts permanently inactive
- Fixed: Email verification config field now correctly read as string ('enabled'/'disabled'),
not boolean
- Fixed: Disabling verification for one sales channel no longer affects other sales channels
- Fixed: SMTP test API route now requires system_config:update permission
- Fixed: Admin SMTP test card no longer overrides the extension config page for all plugins
1.0.0 6.7.0.0 - 6.7.16.0
- First release of DeepwValidateEmail for Shopware 6- Email domain validation via DNS MX / A record check- Block known disposable and temporary email providers- Plugin settings configurable via Shopware admin