Warmforge: Email Warmup and Deliverability Tool
Warmforge helps sales and marketing teams maintain email deliverability. It is designed for businesses using cold outreach that need to signal legitimacy to email service providers.
At a glance
- Category
- Sales
- Best for
- Sales teams, Marketing agencies, Small businesses doing cold outreach, Mid-market companies
- Pricing
- Pricing starts at $10 per mailbox slot per month, billed quarterly ($30). Annual billing offers a 10% discount, equivalent to two months free.
- Key use cases
- New Domain Warm-up, Ongoing Deliverability Maintenance, Technical Health Audits, Provider-Specific Testing
- Integrations
- Salesforge
- Official website
- www.warmforge.ai/
Warmforge is a deliverability management tool designed to help cold outreach teams avoid spam folders. It automates the warm-up process by sending AI-written emails to other accounts in a controlled pool to establish a history of legitimate activity.
The tool supports users of Google Workspace and Microsoft 365. It provides monitoring tools to track mailbox health and reputation, allowing users to identify technical issues with DNS or MX records.
In addition to automated warming, the software includes placement tests to analyze how emails are delivered across different providers, which may help teams adjust their strategy based on delivery data.
Buyers should note that the tool is most effective when kept active consistently. Users of Salesforge may have access to different pricing as the service is integrated into that platform.
Key Features
Generates unique emails designed to mimic human behavior and signal legitimacy to email service providers.
Tracks DNS and MX records and scans for blacklist status to identify deliverability risks.
Sends emails to various providers to help determine delivery rates for services like Google or Outlook.
Provides a reputation score up to 100 to help users monitor mailbox status.
Identifies and removes emails that land in spam folders during the warm-up process to help signal trust.
Uses a network consisting of aged Google Workspace and Microsoft 365 accounts.
Use Cases
Establishing a sender reputation for new mailboxes for at least two weeks before starting cold outreach.
Keeping warm-up active during live campaigns to support a consistent sending pattern.
Monitoring MX and DNS records to check the technical foundation of the email infrastructure.
Using placement tests to analyze how emails are received by different email service providers.
Best For
Integrations
Pricing
Pricing starts at $10 per mailbox slot per month, billed quarterly ($30). Annual billing offers a 10% discount, equivalent to two months free.
FAQ
There is no free trial for the warm-up slots because they require paid mailbox slots. However, users can sign up to explore features for free or perform a free placement test.
Warmforge is designed for Google Workspace and Microsoft 365 mailboxes.
It is recommended to warm up a mailbox for at least two weeks before starting outreach and to keep the warm-up active consistently.
Mailbox slots are units you purchase that determine how many mailboxes you can connect to Warmforge for warming and monitoring.
Source category: Sales
Source subcategory: Email API
