About
VerifyForge is an API service that validates email addresses using machine learning models and neural networks to achieve high accuracy. It provides real-time results including syntax checks, MX record verification, SMTP validation, and disposable email detection. The service offers SDKs for Python and TypeScript, supports bulk validation via CSV uploads or API requests, and integrates with major email marketing platforms like HubSpot, Mailchimp, and ActiveCampaign. It features a free tier with 250 credits and paid plans starting at $29/month for higher volume needs.
Key Features
- AI-driven validation with 99%+ accuracy
- Sub-2 second response times
- Hybrid validation (syntax, MX, SMTP, disposable)
- Developer-first REST API with Python/TypeScript SDKs
- Bulk validation support (up to 100 emails per request)
What Makes It Different
Uses advanced machine learning and neural networks for validation, offering a developer-centric API experience with transparent, explainable AI results.
Pricing
Free plan includes 250 credits/month. Pro plan is $29/month for 5,000 credits. Premium is $49/month for 10,000 credits.
Discover More Indie Products
Find amazing alternatives to big SaaS tools built by indie developers

