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Smart email segmentation with Klazify and Swiftask

Swiftask integrates Klazify to turn raw email lists into qualified segments. Personalize your messages based on prospect industry, size, or tech stack.

Result:

Improve open and conversion rates through precision segmentation, with zero manual data entry.

Manual segmentation limits your email performance

Sending the same message to your entire database is the fastest way to hit the spam folder. Manual segmentation is too slow, and standard marketing automation tools often lack reliable, context-rich data about your prospects.

Main negative impacts:

  • Irrelevant messaging: Your emails fail to resonate with prospect needs, significantly reducing engagement.
  • Time-consuming sorting: Spending hours cleaning and classifying email lists prevents your team from focusing on strategy.
  • Outdated information: Without real-time enrichment, you segment based on stale data, skewing your analysis.

Swiftask automates segmentation by querying Klazify for every incoming email. Your CRM is updated instantly with structured company data.

BEFORE / AFTER

What changes with Swiftask

Before automation

You import an email list. A marketing team member must manually search for each company domain to guess its industry, then create groups. This task takes days and is prone to human error.

With Swiftask + Klazify

As soon as an email enters your workflow, Swiftask asks Klazify to classify the associated domain. The lead is automatically added to the correct segment (e.g., 'SaaS - 50+ employees'). Targeting is immediate.

4 steps to automate your segmentation

STEP 1 : Workflow initialization

Connect your lead source (form, CRM, file) to Swiftask.

STEP 2 : Klazify integration

Configure the Swiftask agent to query the Klazify API based on the prospect's email or domain.

STEP 3 : Segment rule definition

Create logic conditions based on Klazify data (e.g., industry, revenue, web technologies used).

STEP 4 : Automatic synchronization

Swiftask pushes the enriched data and segment tag to your email marketing tool.

Intelligent segmentation features

The agent analyzes the email domain to extract: industry, logo, social media profiles, detected web technologies, and company size.

  • Target connector: The agent performs the right actions in klazify based on event context.
  • Automated actions: Automatic lead classification, profile enrichment, routing to personalized email sequences, dynamic list updates.
  • Native governance: All extracted data is stored and auditable within your Swiftask workspace.

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

Each Swiftask agent uses a dedicated identity (e.g. agent-klazify@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.

The benefits of this automation

1. Hyper-personalization

Speak to each company with content tailored to their actual profile.

2. Massive productivity gain

Eliminate manual data research and entry work.

3. Better deliverability

By sending relevant content, you improve your sender reputation.

4. Always up-to-date

Klazify provides fresh information for reliable segmentation.

5. Frictionless scalability

Process thousands of leads with the precision of a single one.

Data security and compliance

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

  • Secure processing: Data flows through encrypted connections between Swiftask and Klazify.
  • GDPR compliance: You maintain full control over the processed data and its purpose.
  • Enrichment traceability: Every enrichment is documented for simple internal audit.
  • No-code governance: Define access rights to segmentation workflows within Swiftask.

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

RESULTS

Impact on your marketing performance

MetricBeforeAfter
Segmentation timeSeveral days per campaignReal-time (seconds)
Targeting accuracyBased on estimatesBased on real data
Prospect engagementLow (generic)High (personalized)
Operational costHours of human workAutomated marginal cost

Take action with klazify

Improve open and conversion rates through precision segmentation, with zero manual data entry.

Identify your prospects' tech stack with Klazify

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