Sendrella sets the standard

Integrate email validation where it matters most.

Validate Every Address

Plug Sendrella into your signup forms, CRMs, or marketing flows to automatically verify every email in real time. From user registration to API-based imports, every integration point gets protected by our robust validation engine.

Clean Lists Instantly

With a single integration, you can automate list hygiene across platforms. Whether you’re syncing contacts from WordPress, WooCommerce, Shopify, or a custom app — Sendrella detects and removes invalid, disposable, or high-risk emails in seconds.

Bounce Less. Convert More.

Integrated validation reduces bounce rates and improves sender reputation across all your tools. From transactional emails to bulk campaigns, Sendrella ensures only real inboxes get your messages — leading to higher engagement and trust.

Seamless Integrations with Sendrella

Sendrella integrates directly into your existing ecosystem to improve email deliverability, prevent fake users, and streamline your marketing automation — without the bloat. Whether you’re running a SaaS platform, managing an eCommerce store, or delivering campaigns at scale, Sendrella fits right in.

WordPress Plugin: Sendrella Email Shield

The official Sendrella plugin for WordPress offers deep protection and smart automation features:

  • Blocks temporary, disposable, and fake emails in real-time
  • Prevents bounced and invalid emails from registering
  • Integrates with default WordPress, WooCommerce, and third-party forms
  • Verifies emails not only during registration but also during login and account activation
  • AI-based spam checker for message content and sender health
  • Smart sender system with fallback logic to avoid blacklists
  • Logs and analytics directly in the WordPress admin panel
  • Scalable for small blogs to enterprise-level websites

It’s a plug-and-play solution designed for both performance and precision.

SDK & Developer Tools

The Sendrella SDK gives developers powerful access to:

  • Email verification with scoring, status, and reason
  • Spam content analysis using keyword patterns and structural checks
  • AI-powered sending behavior that adapts for better deliverability
  • Tracking pixel generation and analytics integration
  • Real-time API access with credit-based control and logging

Supported Languages & Frameworks:
PHP, Python, JavaScript, WordPress, REST API

Upcoming Integrations

  • Shopify App
  • Zapier Connector (trigger-based flows)
  • WooCommerce Smart Tags
  • Custom CRM Modules via REST

API-First. Built to Scale.

Sendrella is built on secure REST APIs with performance in mind.

  • OAuth2 and API key-based authentication
  • JSON-based responses and schema validation
  • Full OpenAPI documentation for instant onboarding
  • Scalable infrastructure ready for bulk email operations and high-traffic environments

Use Cases

Industry How Sendrella Adds Value
SaaS Platforms Block fake signups, validate logins, manage sending health
eCommerce Prevent bad users, optimize order emails, validate contacts
Marketers Pre-check email lists, avoid spam triggers, boost opens
Developers Use SDKs or APIs to integrate email logic in any stack

Why Integrate Sendrella?

  • Complete email hygiene in one system
  • WordPress-native protection with AI logic
  • Developer-friendly SDKs and secure APIs
  • Real-time analytics and validation feedback
  • Scales with your product, no matter how fast you grow

Need Help?

Browse our Documentation for API guides, plugin setup, and SDK usage. For custom integration help or onboarding, contact the Sendrella support team — we’re ready to help you ship faster and smarter.