Warmy review
Broad deliverability coverage for teams that need warm-up, monitoring, and API access.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Warmy is an email deliverability platform for agencies, SaaS companies, marketers, and larger teams. It combines automated mailbox warm-up with inbox placement testing, sender and domain reputation monitoring, authentication checks, DMARC report analysis, and email list verification. The platform also covers invalid, risky, disposable, and spam-trap detection, giving teams a broad set of tools for managing deliverability workflows across web and API environments.
Its strongest fit is for organizations that need more than mailbox warm-up alone. Warmy supports Gmail, Google Workspace, Microsoft 365, Outlook, Zoho, Yahoo, iCloud, AOL, and GMX, along with sending and marketing platforms including Brevo, SendGrid, Amazon SES, Mailgun, Elastic Email, and Klaviyo. Seed-list testing and provider-specific analysis add detail to placement checks, while SPF, DKIM, DMARC, MX, A, and rDNS monitoring address core authentication and domain-health tasks. Workspace collaboration, roles, mailbox management, an AI deliverability assistant, and template optimization extend the product beyond monitoring.
Pricing is positioned as a Custom Solution with volume-based pricing, a dedicated success manager, email verification and DMARC monitoring, and full API access. The published offer includes a 7-day trial, but there is no free plan and paid pricing requires a sales conversation. The REST API covers mailbox, warm-up, reporting, and webhook capabilities, making Warmy a practical choice for teams that need programmatic workflows or shared operational oversight. It is less suitable for buyers seeking a simple, narrowly focused warm-up tool, transparent paid pricing, or currently available 2FA.
Warmy pros and cons
- Where it wins
- Automates warm-up with gradual volume increases and engagement actions
- Combines placement, reputation, authentication, and DMARC monitoring
- Supports teams with roles, mailbox management, and REST API access
- Where it doesn't
- Paid pricing requires contacting sales
- There is no free plan
- 2FA is not currently available
Warmy fact sheet, pricing and score →
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