Warmy Adeline

★★★★☆4.0 / 5 editorial Paid Plans start at $49/month per the official pricing page; 7-day free trial with no credit card required.

AI email deliverability agent that investigates why your emails land in spam

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#email deliverability#AI agent#spam prevention#email marketing#cold outreach#email warm-up

What is Warmy Adeline?

Adeline is the new AI agent inside Warmy's email deliverability platform, available to users since October 8, 2026 and publicly announced October 14. Instead of staring at dashboards and deliverability reports, you ask Adeline a plain question — "Why am I being sent to spam?" — and it investigates the answer itself, pulling together inbox placement tests, sender and domain reputation monitoring, and SPF, DKIM and DMARC authentication checks into one diagnosis.

It is built on billions of deliverability data points Warmy has collected over the years, powered by a machine learning engine designed specifically for email deliverability rather than a generic chatbot bolted onto an email tool. You can keep the conversation going with follow-up questions, like which problem to fix first, and Adeline keeps the context as the investigation moves from finding the cause to choosing the fix. For teams running cold outreach or email marketing at scale, it turns deliverability from a specialist's job into a conversation.

Key Features

Conversational investigation: ask why emails hit spam and get a real diagnosis, not just charts.
Built on billions of deliverability data points with an ML engine purpose-built for email deliverability.
Works on top of Warmy's existing toolkit: placement tests, reputation monitoring, SPF/DKIM/DMARC checks.
Follow-up questions keep context as you move from finding the cause to choosing the fix.
Available inside the Warmy dashboard for existing users, no extra setup.

Pros

The first AI agent purpose-built for deliverability, not a generic chatbot added to an email tool.
Conversational diagnosis saves hours of manual report-reading for outreach and marketing teams.
Included for existing Warmy subscribers inside the dashboard they already use.

Cons

Only available to Warmy subscribers — there is no standalone version of Adeline.
The platform starts at $49/month, which is steep for a single inbox or small team.
Newly launched agent, so real-world accuracy and depth are still being proven at scale.

Pricing

Model: Paid
Plans start at $49/month per the official pricing page; 7-day free trial with no credit card required.

Adding Up Your AI Bill?

If you pay for Warmy Adeline alongside other AI subscriptions, the monthly total adds up quietly. Tick every tool you pay for in our free AI Tool Cost Calculator to see your real monthly and yearly bill — and spot overlaps you can cut. Still choosing? Start with our guide on how to choose the right AI tool.