TrulyInbox vs Warmy (2026): which should you pick?
As of Nov 12, 2026, Warmy grades higher than TrulyInbox: 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
Warmy grades higher on features and platforms. They get the same grade on value for money, the free plan and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
TrulyInbox
Email warmup priced by warmup emails sent, not by mailbox
Warmy
Email warm-up with seed testing, verification and DMARC monitoring
Which one is for you
Pick TrulyInbox if
- Fits if you warm up one or two mailboxes and want to start free
- Works for small sales teams with about 3 inboxes
Look elsewhere if
- Tight if you stay free, with 1 account at 10 warmup emails a day
- Pricey if you want analytics, exports or custom schedules, which start at Growth at $84 a month
- Watch out: the 2:1 ratio means volume has to cover twice your cold sending
- Watch out: Scale Plus is the top fixed price, and bigger needs a quote
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
| 2.0GPATrulyInboxFair | 2.4GPAWarmyFair | |
|---|---|---|
| Value for money | CStarter is $22 a month on annual billing for 200 warmup emails a day, a little above the $17.99 middle of the category. Growth is $84 and Scale $169. | 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 | CFree for 1 account at 10 warmup emails a day with basic tracking. Paid plans have a 7-day trial. | CNo free plan, but a 7-day trial of any package with no card, and every feature is open during it. |
| Features | CWarmup, AI content, a deliverability score and, from Growth, per-provider analytics and schedules. Warmup is its one job, and it does it with the 2:1 ratio. | 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 | CNo store rating on record. You connect each mailbox and pick volumes, a few steps. | 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, with API access on Starter and up. No apps or integrations are listed. | 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 a few 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: TrulyInbox and Warmy. How we grade
Price against what you get
TrulyInbox starts at $22 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 $27 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, 11 score higher than TrulyInbox 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
- TrulyInbox also covers reports.
- Warmy also covers email verification and dMARC.
At a glance
| TrulyInbox | Warmy | |
|---|---|---|
| Pricing | Free plan | Free trial |
| Starts at | $22 per month for 200 warmup emails a day, billed annually ($29 monthly) | $49 per month and up |
| Free plan | Free for 1 account: 10 warmup emails a day with basic deliverability tracking. | None |
| Free trial | 7-day free trial on the paid plans. | 7-day free trial of any package, no credit card required |
| Web | ||
| Browser extension | ||
| Made by | TrulyInbox | Warmy.io |
| Price read from | trulyinbox.com | warmy.io |
| Checked | Nov 12, 2026 | Oct 18, 2026 |
Worth knowing
TrulyInbox
- The free plan covers 1 account at 10 warmup emails a day.
- Per-provider analytics, exports, custom schedules and advanced settings start at Growth.
- Because of the 2:1 ratio, daily volume has to cover twice your cold sending across all inboxes.
- Scale Plus is the top fixed price; larger volumes get a custom quote.
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
TrulyInbox
- Pricing by volume
- Plans count daily warmup emails rather than accounts, and connect unlimited mailboxes.
- 2:1 warmup ratio
- The vendor recommends 2 warmup emails for each cold email sent per day, ongoing.
- AI adaptive strategy
- Watches reputation daily and changes sending when it slips; AI also writes the warmup message content.
- Deliverability score
- A score updates daily per account, with health monitoring that shows which mailboxes are ready to send.
- Provider analytics
- Growth and above break out warmup results by Gmail and Outlook and export per-mailbox reports.
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
TrulyInbox
Free$0
1 account, 10 warmup emails a day and basic deliverability tracking.
Starter$22
per month for 200 warmup emails a day, billed annually ($29 monthly)
Unlimited accounts, reply rate up to 25%, AI warmup content, API access and a daily deliverability score. The page says it suits about 3 inboxes.
Growth$84
per month for 1,000 warmup emails/day, billed annually ($99 monthly)
Adds topic and industry content, per-provider analytics, exportable reports and custom sending schedules. Reply rate up to 45%; suits about 15 inboxes.
Scale$169
per month for 3,000 warmup emails/day, billed annually ($199 monthly)
Adds an onboarding call and a dedicated account manager. Reply rate up to 60%; suits about 50 inboxes.
Scale Plus$407
per month for 5,000 warmup emails/day, billed annually ($479 monthly)
Same features as Scale at higher volume, with 10,000 and 20,000 a day also selectable. Reply rate up to 65%; suits about 100 inboxes.
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
TrulyInbox
- Annual discount
Save with annual billing
The pricing page lists 24% off Starter and 15% off Growth, Scale and Scale Plus when billed annually.
Warmy
No public discounts listed.
Common questions
Which is cheaper, TrulyInbox or Warmy?
As of Nov 12, 2026, TrulyInbox is cheaper to start with: $22 a month, against $49 a month for Warmy. TrulyInbox starts at $22 per month for 200 warmup emails a day, billed annually ($29 monthly), and Warmy starts at $49 per month and up.
Which has a free plan, TrulyInbox or Warmy?
As of Nov 12, 2026, only TrulyInbox has a free plan. Warmy does not, though it has a free trial.
Which platforms do TrulyInbox 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.