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Enhance your anti-spam protection with Bouncer and Swiftask

Connect your forms and CRM to Bouncer via Swiftask. Validate every email instantly to block spam and protect your sender reputation.

Result:

Improve data quality and ensure your emails reach the right inboxes every time.

Invalid email addresses hurt your deliverability

Receiving spam or disposable emails via your contact forms isn't just an annoyance. It pollutes your CRM database, wastes your sales team's time, and damages your sender reputation with ISPs.

Main negative impacts:

  • IP reputation degradation: Sending emails to non-existent addresses increases your bounce rate, causing your legitimate messages to land in spam folders.
  • CRM data pollution: Low-quality leads accumulate, making sales qualification efforts inefficient and costly.
  • Increased security risk: Unprotected forms are gateways for bots and spam injection attacks.

Swiftask automates the use of Bouncer to validate every email address at the point of entry. Block invalid or risky addresses before they ever hit your systems.

BEFORE / AFTER

What changes with Swiftask

Without Bouncer protection

A bot submits hundreds of fake leads through your form. Your CRM is overwhelmed, your team spends hours cleaning up data, and your marketing campaigns are blocked by spam filters due to a high bounce rate.

With Swiftask + Bouncer

As soon as a submission is detected, Swiftask queries Bouncer. If the email is invalid or suspicious, the lead is rejected or flagged instantly. Only real, verified contacts enter your workflow.

Set up your anti-spam filter in 4 steps

STEP 1 : Configure your Bouncer API key

Integrate your Bouncer key into Swiftask via the connector control panel. No code is required.

STEP 2 : Define your validation workflow

Create a Swiftask agent that listens for events from your forms or CRM.

STEP 3 : Enable filtering rules

Choose rejection criteria: disposable addresses, invalid domains, or inactive accounts.

STEP 4 : Automate processing

The agent validates emails in real-time. Clean data is sent to your CRM; others are quarantined.

Advanced filtering capabilities

The agent evaluates the risk score provided by Bouncer, domain type, and address syntax to make informed decisions.

  • Target connector: The agent performs the right actions in bouncer based on event context.
  • Automated actions: Automatic rejection of disposable addresses. Bulk list cleaning via webhooks. Notification of suspicious form activity. Dynamic lead status updates in your CRM.
  • Native governance: All validation logs are accessible in Swiftask, providing full transparency on blocked spam.

Each action is contextualized and executed automatically at the right time.

Each Swiftask agent uses a dedicated identity (e.g. agent-bouncer@swiftask.ai ). You keep full visibility on every action and every sent message.

Key takeaway: The agent automates repetitive decisions and leaves high-value actions to your teams.

Why choose Swiftask for your email security

1. Optimal deliverability

Maintain a low bounce rate by eliminating invalid addresses at the source.

2. Productivity gains

Your sales team works only on verified, real leads.

3. Bot protection

Block malicious automated submissions before they pollute your data.

4. No-code governance

Adjust validation criteria independently without relying on the technical team.

5. Seamless integration

Bouncer integrates naturally into your existing processes thanks to Swiftask's orchestration power.

Data security and compliance

Swiftask applies enterprise-grade security standards for your bouncer automations.

  • Secure data processing: Data travels via encrypted channels and complies with GDPR.
  • Access protection: Fine-grained access control for agent configurations in Swiftask.
  • Full audit trail: Detailed history of every validation performed by Bouncer.
  • Technical independence: A flexible solution that adapts to your entire SaaS ecosystem.

To learn more about compliance, visit the Swiftask governance page for detailed security architecture information.

RESULTS

Measurable impact on your business

MetricBeforeAfter
Email bounce rateHigh (> 5%)Minimal (< 0.5%)
CRM cleaning timeHours/weekAutomated (0 min)
Lead qualityMixed spam and contacts100% verified
Deployment timeComplex developmentSetup in minutes

Take action with bouncer

Improve data quality and ensure your emails reach the right inboxes every time.

Automate your CRM email list hygiene with Bouncer

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