Builderall is a Brazilian all-in-one digital marketing platform serving SMBs and entrepreneurs with website builder, funnels, email marketing, courses, and CRM in one unified subscription. The unsubscribe mechanism uses the {{unsubscribe_url}} merge tag auto-injected into every campaign footer, and Builderall emits RFC 8058 headers automatically for authenticated sending domains. Consent is tracked at the contact level with Brazilian LGPD enforcement. This guide covers the tag, the all-in-one model, and how to verify the setup end to end.
Builderall unsubscribe link
| Tag syntax | {{unsubscribe_url}} |
| Placement | Auto-embedded in every campaign footer |
| Scope | Contact-level opt-out with Brazilian LGPD enforcement |
| Config path | MailingBoss > Sender profiles > Footer |
| RFC 8058 one-click | Yes, automatic for authenticated sending domains |
How to add the unsubscribe tag in Builderall
Place the merge tag exactly as shown below in the email template. Builderall replaces it at send time with a signed URL scoped to the recipient and campaign.
{{unsubscribe_url}}For custom HTML templates, wrap the tag in an anchor to render a proper hyperlink in the delivered email:
<a href="{{unsubscribe_url}}">Unsubscribe from this list</a>Auto-embedded in every campaign footer
Yes, automatic for authenticated sending domains The recipient's mailbox provider (Gmail, Yahoo) uses the List-Unsubscribe-Post header to expose the native one-click button on the message. Requires domain authentication with DKIM and DMARC.
Builderall Brazilian LGPD (Lei Geral de Protecao de Dados) enforcement plus all-in-one platform unifies consent state across website forms, email marketing, course platform, and CRM. A marketing opt-out propagates across all touchpoints by default. Portuguese-language templates and interface serve Brazilian domestic market first. Analogous to Kajabi and ClickFunnels all-in-one patterns with Brazilian regulatory-first defaults.
Testing your Builderall unsubscribe link
- Send a test message to a controlled Gmail address you own via the Builderall campaign preview action
- Click the footer unsubscribe link and confirm the opt-out on the landing page
- Check the subscriber or contact record: the status should be Unsubscribed within seconds
- Verify the RFC 8058 headers in Gmail: open the message, click three dots, then Show original. Look for
List-UnsubscribeandList-Unsubscribe-Post: List-Unsubscribe=One-Click
Want the full 222-platform reference?
See the pillar guide with the compliance landscape, the RFC 8058 deep dive, and the unsubscribe tag for every ESP: How to add an unsubscribe link: the complete 2026 guide →
How to add the Builderall unsubscribe link (step by step)
- Open your campaign in the Builderall MailingBoss editor.
- Add or edit a text block in the footer.
- Insert the merge tag
{{unsubscribe_url}}. - Wrap it in an anchor:
<a href="{{unsubscribe_url}}">Descadastrar</a>for Portuguese,Unsubscribefor English. - Configure the sender identity under MailingBoss > Sender profiles > Footer.
- Send a test to a seed address and verify the rendered link routes to the Builderall-hosted preference page.
Brazilian LGPD and all-in-one unified consent
Builderall Brazilian LGPD (Lei Geral de Protecao de Dados) enforcement plus all-in-one platform unifies consent state across website forms, email marketing, course platform, and CRM. A marketing opt-out propagates across all touchpoints by default. Portuguese-language templates and interface serve Brazilian domestic market first. Analogous to Kajabi and ClickFunnels all-in-one patterns with Brazilian regulatory-first defaults. ANPD enforcement of LGPD provides meaningful fines.
RFC 8058 one-click headers
Builderall added RFC 8058 one-click unsubscribe automatically ahead of the Google and Yahoo February 2024 requirements. The List-Unsubscribe and List-Unsubscribe-Post headers inject on every marketing send from domains authenticated under MailingBoss > Sender profiles. SPF and DKIM records must be verified. LGPD requires documented consent for imported lists.
All-in-one funnels, courses, and CRM
Builderall all-in-one bundles website builder, sales funnels, MailingBoss email marketing, course platform, and CRM in a single subscription targeting Brazilian entrepreneurs and SMBs. Cross-module consent unification means opt-outs propagate: newsletter opt-out can also suppress course promotion emails and funnel follow-ups unless per-module scoping is configured. Course lifecycle emails (enrollment, progress, completion) qualify for transactional exemption.
Frequently Asked Questions
What is the Builderall unsubscribe tag?
The merge tag is {{unsubscribe_url}}. Builderall replaces it at send time with a signed URL scoped to the contact.
Builderall e compativel com LGPD?
Sim. A ANPD aplica a LGPD com exigencias de consentimento documentado para listas importadas. Templates em portugues nativos e UX brasileira facilitam conformidade.
Does Builderall support one-click unsubscribe for Gmail and Yahoo?
Yes, automatically for authenticated domains. Builderall injects List-Unsubscribe and List-Unsubscribe-Post headers on every marketing send.
Does newsletter opt-out stop course emails on Builderall?
By default yes, unless per-module scoping is configured. Course lifecycle emails (enrollment, progress, completion) qualify for transactional exemption and continue.
How does Builderall compare to Kajabi or ClickFunnels?
All three are all-in-one platforms. Builderall emphasizes Brazilian market with LGPD-first defaults and Portuguese-native UX. Kajabi focuses on US creators. ClickFunnels targets US funnel builders. Vendor choice depends on regional focus.
About the Author
Alaa · LinkedIn
Email infrastructure specialist with 8+ years of hands-on experience in SMTP, deliverability, and email verification. I’ve configured and troubleshot mail systems across Postfix, Exchange, and cloud relays, managed IP reputation and warmup campaigns, and built verification pipelines processing millions of addresses. My work spans DNS authentication (SPF, DKIM, DMARC, BIMI), bounce handling, blocklist monitoring, and compliance frameworks including CAN-SPAM and GDPR. I write every article on SMTPedia to give email professionals, developers, and marketers the accurate, RFC-grounded reference they need.
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