Warmforge vs Warmy (2026): which should you pick?
As of Nov 12, 2026, Warmy grades higher than Warmforge: 2.4 against 2.0 out of 4.0.
Checked Oct 18, 2026 and Nov 12, 2026 · graded Oct 18, 2026 and Nov 12, 2026 by ToolGPA
Warmforge grades higher on value for money. Warmy grades higher on the free plan, features and platforms. They get the same grade on ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
Warmforge
Email warmup and inbox placement tests from the Salesforge team
Warmy
Email warm-up with seed testing, verification and DMARC monitoring
Which one is for you
Pick Warmforge if
- Fits if you run a handful of outreach mailboxes and want warmup and placement tests in one place
- Works for Salesforge customers, who get unlimited slots
Look elsewhere if
- Not for you if you want to try warmup free first, since there is no trial
- Pricey if you run many mailboxes: every connected mailbox needs its own $10 slot
- Watch out: placement test plans are $32.50 to $140.80 a month on top of warmup
- Skip it if you want a mobile or desktop app, as it is web only
- Watch out: buy fewer slots than mailboxes and the rest get switched off
Pick Warmy if
- Fits if you want warm-up, list checks and DMARC watched on one bill
- Works for senders on Klaviyo, Shopify or Mailchimp
Look elsewhere if
- Not for you if you want a firm price before a sales call, as only the $49 start is listed
- Pricey if you're warming a single inbox, at $49 against $15 to $20 elsewhere
- Tight if a team shares it, as members draw on one plan's mailbox quota
- Watch out: no yearly discount or plan tiers are listed, and larger needs go through a demo
How we grade them
| 2.0GPAWarmforgeFair | 2.4GPAWarmyFair | |
|---|---|---|
| Value for money | B$10 per mailbox slot a month, billed quarterly, is at the bottom edge of what this category charges. It is per mailbox though: one pays $30 a quarter, five pay $150. | CFrom $49 a month, priced by warm-up volume rather than per inbox, with no yearly discount listed. Among its listed warm-up rivals that's above Warmup Inbox ($15) and MailReach ($20) for one inbox but under InboxAlly ($149), and list checks and DMARC monitoring come with it. |
| Free plan and trial | DNo free plan and no trial. The only free thing is 1 placement test a month once you sign up, and warming a mailbox needs a paid slot. | CNo free plan, but a 7-day trial of any package with no card, and every feature is open during it. |
| Features | CAutomated warmup, health checks of DNS, MX and blacklists, and placement tests. The tests are priced separately, and with too few slots it warms only from the top of your list and disables the rest. | BIt covers all three jobs on every plan: warm-up with business or consumer inboxes, a rotating US seed list, list checks and DMARC monitoring, plus placement tests, Postmaster data and an AI co-pilot that suggests fixes. |
| Ease of use | CA web app where you connect each mailbox and set up warmup. No rating on record, and the listing shows mailboxes to connect and DNS to check. | CNo App Store rating on record. There's a lot to take in, from warm-up volume to DNS records and seed tests. The AI co-pilot reads your data and suggests what to fix. |
| Platforms and integrations | CWeb only. The one integration on record is Salesforge, whose subscribers get unlimited slots. | BWeb and a Chrome extension, with Klaviyo, Shopify, Mailchimp, HubSpot, SendGrid, Amazon SES and Google Postmaster Tools, a documented API, and Zapier, n8n and Make. No phone or desktop app. |
| Best for | warming up several sending mailboxes | warm-up, list checks and DMARC in one plan |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Warmforge and Warmy. How we grade
Price against what you get
Warmforge starts at $10 a month and scores 2.0 out of 4 on features, ease of use and platforms. Warmy starts at $49 a month and scores 2.7.
Warmy scores higher, and starts $39 a month higher: the question is whether the extra is worth that to you. Of the other email verification and deliverability tools on the chart, 5 score higher than Warmforge for less, and none scores higher than Warmy for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Warmforge also covers reports.
- Warmy also covers email verification and dMARC.
At a glance
| Warmforge | Warmy | |
|---|---|---|
| Pricing | Paid | Free trial |
| Starts at | $10 per mailbox slot / month, billed quarterly | $49 per month and up |
| Free plan | None | None |
| Free trial | None listed | 7-day free trial of any package, no credit card required |
| Web | ||
| Browser extension | ||
| Made by | Forge Ecosystem | Warmy.io |
| Price read from | warmforge.ai | warmy.io |
| Checked | Nov 12, 2026 | Oct 18, 2026 |
Worth knowing
Warmforge
- There is no free trial; mailbox slots must be bought to warm up, though you can sign up and run a free placement test.
- Placement test plans are sold separately from warmup slots, apart from 1 free test a month.
- If you buy fewer slots than mailboxes, the tool warms from the top of the list and disables the rest.
- The page says annual billing on mailboxes gives 2 months free, with no discount on domains.
Warmy
- The pricing page gives only a starting price of $49 a month; the real cost depends on warm-up volume.
- Plans are priced by warm-up volume, not per inbox, and team members share the plan's mailbox quota.
- The vendor lists no annual discount or plan tiers on the page; larger needs go through a demo.
Key features
Warmforge
- Automated warmup
- AI-written emails exchanged to build trust with mailbox providers, started with one click.
- Mailbox slots
- Each slot covers one connected mailbox, and slots can be reassigned between mailboxes.
- Placement tests
- Sends from your mailbox to addresses at different providers to show delivery rates for Google, Outlook and others.
- Health checks
- Checks DNS and MX records and scans blacklists for every connected mailbox.
Warmy
- Warm-up network
- Domains and IPs warm up with real business or consumer mailboxes, sending during working hours in the recipient's time zone.
- US seed list
- More than 500,000 US seed mailboxes, rotated monthly, open and reply to your sends and move them out of spam.
- Verification and DMARC tracker
- List verification and SPF, DKIM and DMARC monitoring are included on every plan, with the exact record to change.
- Adeline AI co-pilot
- Reads your tests, DNS and warm-up data and suggests what to fix; a template optimizer scores emails and rewrites parts that trigger spam filters.
- Reputation and Postmaster data
- Tracks domain and IP reputation with blacklist alerts, and pulls Google Postmaster data in beside warm-up results.
- API and automation
- A documented API covers every feature, with n8n, Zapier and Make for automation and a Chrome extension for checking templates.
Plans
Warmforge
Email warm up$10
per mailbox slot / month, billed quarterly ($30 per quarter)
Includes automated AI warmup, 1 free placement test a month, and health checks of DNS and MX records and blacklist status. The page also offers monthly and annual billing.
Placement tests Pro$32.5
per month, billed annually ($39 billed monthly)
100 tests a month, 50 mailboxes per test.
Placement tests Growth$140.8
per month, billed annually ($169 billed monthly)
Unlimited tests, 250 mailboxes per test.
Warmy
B2B sender$49
per month and up
Warm-up inside a network of Google Workspace and Microsoft 365 business mailboxes; the price follows the warm-up volume you need.
B2C sender$49
per month and up
Warm-up inside consumer mailboxes at Gmail, Yahoo and Outlook; the price follows the warm-up volume you need.
Custom planCustom
A plan designed with Warmy's team around your volume and providers, with a dedicated success manager.
Ways to pay less
Warmforge
- Annual discount
Annual billing: 2 months free
The FAQ says choosing annual billing for mailboxes gives a discount of 2 months free.
Warmy
No public discounts listed.
Common questions
Which is cheaper, Warmforge or Warmy?
As of Nov 12, 2026, Warmforge is cheaper to start with: $10 a month, against $49 a month for Warmy. Warmforge starts at $10 per mailbox slot / month, billed quarterly, and Warmy starts at $49 per month and up.
Which has a free plan, Warmforge or Warmy?
As of Nov 12, 2026, neither Warmforge nor Warmy has a free plan. Warmy has a free trial.
Which platforms do Warmforge and Warmy run on?
As of Nov 12, 2026, only Warmy lists a browser extension. Both list a web app. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.