Warmy
AI-powered email warmup and deliverability platform with real-time reputation monitoring across Gmail, Outlook, and Yahoo.
About
Warmy.io is an AI-powered email deliverability platform centered on automated warmup. Its proprietary engine, Adeline AI, analyzes sender signals and adjusts warmup pace and engagement patterns in real time across a mailbox network the company says exceeds one million inboxes. Alongside warmup it offers inbox placement tests, SPF/DKIM/DMARC checking with built-in record generators, blacklist monitoring, and a template checker.
Warmup campaigns can run in 30+ languages, and paid tiers add verification credits and higher daily warmup volumes. The company's pricing tables list Starter, Professional, and Business tiers starting at $29/mo with a 7-day free trial and no credit card. Warmup remains reputation-building rather than a guarantee: a damaged domain still needs list hygiene and authentication fixed first.
What it can do
- Adeline AI adaptive warmup pacing and engagement
- Mailbox network reported at 1M+ inboxes, 30+ languages
- Inbox placement tests across Gmail, Outlook, Yahoo
- SPF, DKIM, and DMARC checks with record generators
- Blacklist monitoring and email health scoring
- API access and free deliverability tools
Setup
- Sign up at warmy.io for a 7-day free trial with no credit card.
- Connect mailboxes (Gmail, Google Workspace, Microsoft 365).
- Let Adeline AI set warmup pace and engagement patterns.
- Monitor inbox placement tests, blacklist status, and authentication health.
Prerequisites
Use cases
Works with
Trust score — 6/10
Scored 6/10 (metrics tier, metrics-v1). Evidence: Adeline AI engine and mailbox network described across official blog and directories; Starter/Professional/Business tiers starting at $29/mo per the company's 2026 pricing tables; 4.8/5 on Trustpilot and G2 per third-party summaries. Strengths: real-time adaptive warmup, strong free diagnostics toolkit, 7-day trial. Docked for: (1) mailbox network size and warmup effectiveness figures are company-reported; (2) pricing has shifted over time, so current figures should be confirmed on the official pricing page. License: proprietary.
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 6.0/10
- Maintenance · recency, releases, issue load
- 7.0/10
- Openness · license + docs
- 5.0/10
- Manual review · sanity read + red-flag check
- 6.0/10
- · Adeline AI adaptive warmup; mailbox network reported at 1M+ inboxes; 30+ languages
- · Starter/Professional/Business tiers starting at $29/mo per 2026 official pricing tables; 7-day free trial
- · Inbox placement tests, SPF/DKIM/DMARC checks and generators, blacklist monitoring
- · 4.8/5 on Trustpilot and G2 per third-party summaries