Truelist

Truelist is an email validation platform designed to help organizations improve email deliverability, sender reputation, and engagement by identifying and removing problematic email addresses from their lists. The platform targets issues such as email bounces, invalid addresses, disposable emails, spam traps, and catch-all domains, which can negatively affect sender reputation and inbox placement.

Key features of Truelist include bulk email list verification, real-time form validation, and recurring validation for ongoing list hygiene. com. The platform also provides a developer API, SDKs, and libraries for custom integrations, as well as a Chrome extension for browser-based workflows. Advanced reporting tools offer insights into list health, bounce risk, domain quality, and detailed reason codes for invalid emails, supporting informed list management decisions.

Truelist employs multiple verification strategies, including SMTP validation, DNS and MX record checks, automated browser checks, and third-party API cross-referencing. Its enhanced validation approach is designed to resolve catch-all domain "unknowns" and claims up to twice the accuracy of some other providers. The platform can identify and remove invalid, inactive, or duplicate email addresses, fake users, disposable emails, bots, and spam traps. Real-time API and webhook support enable instant feedback for signup forms and CRM integrations, helping prevent bad emails from entering user databases.

The service is delivered as a web-based platform and supports agent-native workflows through a hosted MCP server, allowing AI assistants to validate emails and manage batches using natural language tool calls. 2+ encryption, and GDPR compliance. Truelist operates on a fixed monthly pricing model with unlimited validation, eliminating the need for credit management or concerns about overages. A free email verification option is available, and users can get started without a credit card and cancel at any time.