Warmforge vs Warmy: Email Warmup Tool Comparison
Compare Warmforge and Warmy side by side. See pricing, features, and integrations to choose the right email warmup tool for your needs.
Warmforge and Warmy both handle email domain warmup and deliverability, but they differ on pricing model and feature focus. Warmforge starts at $12/mo with a Heat Score per mailbox, DNS and blacklist health checks, and placement tests. Warmy uses custom, contact-sales pricing and adds Google Postmaster integration, seed lists, and email verification.
Key takeaways
- Warmforge's entry plan is $12/mo for one mailbox slot, with one free slot and one free placement test per month included.
- Warmforge's Placement Tests Growth Plan costs $169/mo and covers 250 mailboxes per test with unlimited tests.
- Warmy uses contact-sales, volume-based pricing across its B2B sender, B2C sender, and Custom plans rather than published list prices.
- Both Warmforge and Warmy list 8 features and 6 integrations each, though the exact wording of those lists differs.
- Warmforge integrates natively with Salesforge and Mailforge, while Warmy is the only one of the two that connects with Yahoo and Google Postmaster.
Reviewed and updated September 2, 2026
Warmforge vs Warmy: Email Warmup Tool Comparison
Sales teams evaluating email domain warming and deliverability tools often narrow their shortlist to Warmforge and Warmy. Both target the same job, but they cater to different workflows and budgets. This comparison covers pricing, features, and integrations so you can pick the right fit.
The Quick Answer
By each vendor's own wording, Warmforge lists email warm up and monitoring & health checks, while Warmy lists email warm-up and email seed list. A capability both offer can appear under different names, so read both feature lists below.
Warmforge publishes an entry price of $12/mo; Warmy uses custom pricing, so the two cannot be compared on list price.
If your priority is building sender reputation and improving inbox placement, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
Warmforge is Email warm up tool from the Forge Ecosystem that warms mailboxes with AI-written emails and tracks a per-mailbox Heat Score. Adds DNS, MX and blacklist health checks, placement tests and automatic removal of warm-up mail that lands in spam.
Warmy is Automated email deliverability tool that warms up domains and IPs with AI-driven automation and a network of business or consumer mailboxes. Adds Google Postmaster integration, seed lists, deliverability insights and email verification in the same platform.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Email Warm Up (per slot)
B2B sender
Warmforge Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Email Warm Up (per slot) | $12/mo | 1 slot covers 1 mailbox; 1 free slot included | Automated AI email warm up; 1 free placement test per month |
| Placement Tests Pro Plan | $39/mo | 50 mailboxes per test | 100 tests per month |
| Placement Tests Growth Plan | $169/mo | 250 mailboxes per test | Unlimited tests |
Source: Warmforge Pricing
Warmy Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| B2B sender | Contact Sales | Reach Businesses | Volume-based pricing |
| B2C sender | Contact Sales | Reach Consumers | Volume-based pricing |
| Custom plan | Contact Sales | Custom Solution | Volume-based pricing |
Source: Warmy Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Features Breakdown
- Email Warm Up
- Monitoring & Health Checks
- Placement Tests
- Deliverability Boost
- Always-On Warm Up
- Heat Score per mailbox
- and 2 more listed below
- Email Warm-Up
- Email Seed List
- Deliverability Insights
- Google Postmaster Integration
- Email Verification
- Warmy API
- and 2 more listed below
Warmforge Key Features
- Email Warm Up
- Monitoring & Health Checks
- Placement Tests
- Deliverability Boost
- Always-On Warm Up
- Heat Score per mailbox
- Health Checks on DNS and MX records and blacklist status
- Unique emails written by AI
Warmy Key Features
- Email Warm-Up
- Email Seed List
- Deliverability Insights
- Google Postmaster Integration
- Email Verification
- Warmy API
- Deliverability monitor
- Dedicated deliverability expert
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Warmforge
- Email Warm Up
- Monitoring & Health Checks
- Placement Tests
- Deliverability Boost
- Always-On Warm Up
- Heat Score per mailbox
- Health Checks on DNS and MX records and blacklist status
- Unique emails written by AI
Listed only by Warmy
- Email Warm-Up
- Email Seed List
- Deliverability Insights
- Google Postmaster Integration
- Email Verification
- Warmy API
- Deliverability monitor
- Dedicated deliverability expert
Integration Ecosystem
Warmforge Integrations
Warmforge connects with: Google Workspace, Microsoft 365, Gmail, Outlook, Salesforge (native), Mailforge (native).
Warmy Integrations
Warmy connects with: Google Workspace, Microsoft 365, Gmail, Yahoo, Outlook, Google Postmaster.
Shared Integrations
Both tools integrate with: Google Workspace, Microsoft 365, Gmail, Outlook.
Integrations listed only by Warmforge: Salesforge (native), Mailforge (native).
Integrations listed only by Warmy: Yahoo, Google Postmaster.
Use Case Recommendations
Best Fit for Warmforge
- Budget-conscious teams looking for an affordable email warmup tool
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
- Agencies managing warmup across multiple client domains
Best Fit for Warmy
- Enterprise buyers who prefer custom pricing and dedicated support
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
- Agencies managing warmup across multiple client domains
Feature Comparison Summary
| Feature | Warmforge | Warmy |
|---|---|---|
| Starting Price | $12/mo | Contact Sales |
| Top Tier Price | $169/mo | Contact Sales |
| Total Features Listed | 8 | 8 |
| Integrations | 6 | 6 |
| Founded | 2024 | N/A |
Getting Started Checklist
- Define your email domain warming and deliverability requirements and monthly budget
- Estimate your expected warmup email volume to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Warmforge and Warmy both serve the email domain warming and deliverability market. Warmforge publishes an entry price of $12/mo, while Warmy uses custom pricing for its plans, so compare on features and on the quote you receive. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Warmforge and Warmy for current information.
Frequently asked questions.
Frequently asked questions- Is Warmforge or Warmy cheaper?
- Warmforge publishes a clear entry price of $12/mo, while Warmy uses custom, contact-sales pricing with no published list price. Because Warmy does not publish rates, the two tools cannot be directly compared on price. Budget-conscious teams often lean toward Warmforge for this reason.
- What features does Warmforge offer that Warmy doesn't?
- Warmforge lists Email Warm Up, Monitoring & Health Checks, Placement Tests, Deliverability Boost, Always-On Warm Up, Heat Score per mailbox, DNS/MX/blacklist health checks, and unique AI-written emails. These are listed only by Warmforge based on each vendor's own wording, though Warmy may offer overlapping capabilities under different terms.
- What features does Warmy offer that Warmforge doesn't?
- Warmy lists Email Seed List, Deliverability Insights, Google Postmaster Integration, Email Verification, Warmy API, a Deliverability monitor, and a Dedicated deliverability expert, along with Email Warm-Up. These appear only under Warmy's own feature list, though some capabilities may overlap with Warmforge under different naming.
- Which integrations do Warmforge and Warmy have in common?
- Warmforge and Warmy both integrate with Google Workspace, Microsoft 365, Gmail, and Outlook. Warmforge additionally offers native integrations with Salesforge and Mailforge, while Warmy adds Yahoo and Google Postmaster integrations that Warmforge does not list.
- Which tool is a better fit for enterprise teams versus small teams?
- Warmy is positioned as a better fit for enterprise buyers who prefer custom pricing and dedicated support, since it offers a dedicated deliverability expert and contact-sales plans. Warmforge is positioned for budget-conscious teams, new domain launches, deliverability recovery, and agencies managing warmup across multiple client domains.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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