# Mailivery > Mailivery is an email warm-up and deliverability tool that improves sender reputation by generating real, AI-driven peer-to-peer email interactions across a network of active mailboxes. It helps outreach and cold emails land in the Primary Inbox instead of Spam or Promotions, and includes inbox placement testing, blacklist monitoring, and email list verification. All plans support unlimited mailboxes (no per-inbox pricing). Mailivery is a registered trademark of SourceIT Technologies, Inc. ## Products - [Email Warm Up](https://mailivery.io/email-warm-up): Core product; AI and a peer-to-peer network send and reply to real emails to build sender reputation and counteract negative effects of sales outreach. - [Inbox Placement Test](https://mailivery.io/inbox-placement-test): Check where your emails are landing (Inbox, Spam, Promotions) with real-time reporting. - [Blacklist Monitoring](https://mailivery.io/blacklist-monitoring): Monitor 70+ blacklists for your domains or IPs, with impact assessments and delisting guidance. - [Email List Verification](https://mailivery.io/email-list-verification): Three-layer email verification to clean lists and reduce bounces. - [Mailivery API](https://mailivery.io/mailivery-api): Full API access and an embeddable web form for agencies, SaaS platforms, and high-volume teams. ## How It Works - [How Warm-Up Works](https://mailivery.io/how-it-works): Connect your mailbox, Mailivery sends warm-up emails on your behalf, moves messages out of Spam/Promotions, and generates positive replies to build trust. - [Competitor Comparison](https://mailivery.io/competitor-comparison): How Mailivery compares to other warm-up tools (real peer-to-peer accounts, personalized AI content, blacklist monitoring, verification). ## Pricing & Plans - [Pricing](https://mailivery.io/pricing): Plans differ by daily warm-up email volume; all include unlimited mailboxes, blacklist monitoring, and email verification. 7-day free trial (credit card required). ## Resources - [Blog](https://mailivery.io/blog): Articles on email deliverability, warm-up, and outreach best practices. - [Free Tools](https://free-tools.mailivery.io/): Free deliverability and email-related tools. - [Help Center / Knowledge Base](https://help.mailivery.io/): Setup guides and support documentation. - [API Documentation](https://mailivery.readme.io/reference/mailivery-api-introduction): Technical reference for the Mailivery API. - [Contact Us](https://mailivery.io/contact-us): Get in touch with the Mailivery team. - [Book a Demo](https://tidycal.com/mailivery/intro-call): Schedule an introductory call. ## Account - [Log In](https://app.mailivery.io): Existing user sign-in. - [Get Started / Register](https://app.mailivery.io/register): Create an account and start the free trial. ## Optional - [Affiliate Program](https://mailivery.io/affiliates): Earn by referring new customers. - [Terms of Service](https://mailivery.io/legal/terms-of-service) - [Privacy Policy](https://mailivery.io/legal/privacy) - [Legal Disclosure](https://mailivery.io/legal/legal-disclosure) - [LinkedIn](https://www.linkedin.com/company/mailivery) - [YouTube](https://www.youtube.com/@mailivery)