W
Marketing
All-in-one email deliverability platform with AI-driven warm-up and inbox placement tests
Email DeliverabilityEmail Warm-upCold EmailDMARC
Warmy helps cold and marketing emails reach the primary inbox instead of spam. It warms up your domains and mailboxes inside a network of more than 1 million real mailboxes, with separate plans for B2B senders (Google Workspace and Microsoft 365 inboxes) and B2C senders (Gmail, Yahoo, and Outlook). The platform includes the Adeline AI co-pilot that reads your tests, DNS, and warm-up data and suggests what to fix, placement tests across a 500K+ US seed list, a reputation tracker, Google Postmaster data, DMARC monitoring, a templates AI optimizer, email verification, and full API access with automation through n8n, Zapier, and Make. Plans come with a 7-day trial, a dedicated deliverability expert, and 24/7 human support. The site says more than 35,000 businesses use it.
- Best for
- Cold email senders, agencies, and sales teams who want to protect sender reputation and improve inbox placement.
- Pricing
- Plans start from $49/month with a 7-day trial and volume-based pricing (you pay for the warm-up volume you need). Separate B2B and B2C plans, plus a custom plan for high-volume senders.
Core features
- • AI-driven email warm-up across a network of 1M+ real mailboxes
- • Adeline AI co-pilot that tells you what to fix next
- • Placement tests with a 500K+ US seed list
- • Domain and IP reputation tracker, plus Google Postmaster data
- • DMARC, SPF, and DKIM monitoring
- • Templates AI optimizer and email verification
- • Full API access, with n8n, Zapier, and Make automation
- • 7-day trial, dedicated deliverability expert, and 24/7 human support
Use cases
- 1. Warming up new domains and mailboxes before a cold email campaign
- 2. Testing where emails land (inbox, spam, or promotions)
- 3. Monitoring domain reputation and DMARC for an agency's clients
- 4. Cleaning email lists before sending
How to use
Start the 7-day trial, connect your mailboxes and domains, and choose a B2B or B2C plan. Warmy warms them up, runs placement tests, and Adeline AI suggests fixes. Track reputation and DMARC from the dashboard.
Pricing plans
B2B Sender
From $49/mo (volume-based)
- • Warm-up inside a network of real business mailboxes at Google Workspace and Microsoft 365
- • Adeline AI co-pilot, reputation tracker, DMARC monitoring, and email verification
- • Full API access, dedicated deliverability expert, and 24/7 human support
B2C Sender
From $49/mo (volume-based)
- • Warm-up inside a network of real consumer mailboxes at Gmail, Yahoo, and Outlook
- • Same tools and support as the B2B plan
Custom
Custom
- • Plan designed around your volume, providers, and goals
- • Dedicated customer success manager with weekly or bi-weekly guidance
FAQ
How much does Warmy cost?
Plans start from $49/month, with volume-based pricing and a 7-day trial. A custom plan is available for larger senders.
Does Warmy offer a free trial?
Yes. The pricing page lists a 7-day trial.
What is the difference between the B2B and B2C plans?
B2B warm-up runs in a network of business mailboxes at Google Workspace and Microsoft 365. B2C runs in consumer mailboxes at Gmail, Yahoo, and Outlook.
Does Warmy have an API?
Yes. Full API access is included, with automation through n8n, Zapier, and Make.
Where it holds up
- Deliverability, warm-up, testing, and monitoring in one platform
- Separate B2B and B2C warm-up networks
- 7-day trial and a dedicated expert on every plan
- API and automation support for outreach stacks
Where it falls short
- Pricing is volume-based, so the final cost depends on how many warm-up emails you need
- Some features, such as SendNova, are in beta, and monthly allowances need confirming with the team
- Warm-up helps reputation but cannot fix poor lists or weak email content
