How do hygiene tools integrate with ESPs?
Integration methods include: native partnerships (validation built into **ESP** interface), **API** connections (your automation calls validation service), import-time validation (**ESP** validates during list upload), and webhook integrations (real-time validation during signup).
Popular integrations: **NeverBounce** integrates with **Mailchimp**, **Klaviyo**, **HubSpot**. **ZeroBounce** connects with major marketing platforms. Most validation services provide APIs for custom integration.
Integration benefits: automated hygiene without manual export/import, real-time protection at signup, consistent validation across list sources, and reduced friction in maintenance workflows. Evaluate **ESP** integration quality when selecting validation providers.
Was this answer helpful?
Thanks for your feedback!