Verifalia
Real-time email verification API with SDKs for .NET, Go, Java, JavaScript, PHP, and Ruby
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Verifalia provides an HTTPS-based RESTful API for email verification, supporting real-time validation at data entry points and bulk list cleaning (files up to 100MB, ~72 million addresses per list). Features include disposable and free email detection, typo suggestions, deduplication, CAPTCHA/bot protection, custom classification schemes, and configurable quality levels (1–4 credits per verification). Open-source SDKs are available for .NET, Go, Java, JavaScript/Node.js, PHP, and Ruby, plus a JavaScript widget, Google Sheets add-on, and 6,000+ integrations.
- Category
- Email & messaging
- Pricing
- freemium · from $49/month
- Free tier
- yes
- API
- yes
- MCP server
- no
- SDK
- yes
- Open source
- no
Listed 2026-10-22 · last verified 2026-10-22 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.9
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API
curl https://toolgrep.com/api/products/verifalia