InboxAlly vs Warmy
We give InboxAlly a 2.0 GPA and Warmy a 2.4, out of 4.0. Warmy grades higher on value for money and features. They get the same grade on the free plan, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
InboxAlly
Email warm-up and reputation repair through a network of seed inboxes
Warmy
Email warm-up with seed testing, verification and DMARC monitoring
How we grade them
| 2.0GPAInboxAllyFair | 2.4GPAWarmyFair | |
|---|---|---|
| Value for money | DStarter is $149 a month, billed monthly only, for 100 seed emails a day and one sender profile. Its listed warm-up rivals start at $15 (Warmup Inbox), $20 (MailReach) and $49 (Warmy) for an inbox. Placement tests and DMARC reports are included, but it's still the dearest start. | 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 well under InboxAlly ($149), and list checks and DMARC monitoring come with it. |
| Free plan and trial | CNo free plan, but a 10-day trial with no card. InboxAlly itself says a repair usually takes 4 to 8 weeks, so the trial shows you the tool, not the result. | CNo free plan, but a 7-day trial of any package with no card, and every feature is open during it. |
| Features | CIt does warm-up and repair fully: seeds that open, rescue and flag your emails, a hands-off Autowarmup mode, placement tests, blocklist monitoring and DMARC reports. That's a smaller job, though: it doesn't clean lists or manage DMARC records. | 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 App Store rating on record. There's nothing to log in to, but you size your seeds, about 5 per 100 emails sent, add them to your lists and wait weeks for the repair. | 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, which helps. |
| Platforms and integrations | BWeb with a REST API on every plan, plus HubSpot and Klaviyo connections that sync the seeds in, and Google Postmaster Tools. No phone or desktop app. | 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 | repairing a domain that lands in spam | 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: InboxAlly and Warmy. How we grade
Price against what you get
InboxAlly starts at $149 a month and scores 2.3 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 $100 a month lower. Of the other email verification and deliverability tools on the chart, 2 score higher than InboxAlly 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
- InboxAlly starts at $149 per month for 100 seed emails a day, billed monthly. Warmy starts at $49 per month and up.
- Only Warmy lists a browser extension.
- Warmy also covers email verification and dMARC.
At a glance
| InboxAlly | Warmy | |
|---|---|---|
| Pricing | Free trial | Free trial |
| Starts at | $149 per month for 100 seed emails a day, billed monthly | $49 per month and up |
| Free plan | None | None |
| Free trial | 10-day free trial, no credit card required | 7-day free trial of any package, no credit card required |
| Web | ||
| Browser extension | ||
| Made by | InboxAlly Inc. | Warmy.io |
| Price read from | inboxally.com | warmy.io |
| Checked | Oct 18, 2026 | Oct 18, 2026 |
Who each one suits
InboxAlly
- Senders whose domain already lands in spam and needs repair
- Marketers sending newsletters from an email platform rather than a mailbox
- Agencies managing several sending domains in separate workspaces
Warmy
- Senders who want warm-up, verification and DMARC on one bill
- Ecommerce brands sending from Klaviyo, Shopify or Mailchimp
- Teams that want a named deliverability expert on the account
Worth knowing
InboxAlly
- The cheapest plan is $149 a month, well above per-inbox warm-up tools, and the page lists monthly billing only.
- Plans are sized by seed emails a day; the vendor suggests about 5 seeds per 100 emails sent to the domain being repaired.
- Phone support, setup sessions and strategy reviews start on the $1,190 Premium plan.
- The vendor says repair usually takes 4 to 8 weeks, longer than the 10-day trial.
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
InboxAlly
- Seed network engagement
- Seed inboxes across Gmail, Yahoo, Outlook and others open your emails, rescue them from spam, move them out of Promotions and mark them important.
- Autowarmup
- A hands-off mode in which AI writes the warm-up emails, picks the sending pace and adjusts it as the domain's signals change.
- IA Score and IA Reputation
- A model predicts inbox placement, and a separate rating marks each domain's reputation as low, medium or high on a live dashboard.
- Placement tests and monitoring
- Inbox placement tests by provider, live blocklist monitoring and DMARC reporting are included on every plan.
- No account access needed
- InboxAlly never logs in to your mailbox, sending platform or DNS; you only add its seed addresses to your sends.
- API and CRM connections
- A REST API on every plan, plus HubSpot and Klaviyo connections that sync the seed contacts into your account.
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
InboxAlly
Starter$149
per month for 100 seed emails a day, billed monthly
1 sender profile, email and live chat support and a dedicated customer success manager.
Plus$645
per month for 500 seed emails a day, billed monthly
5 sender profiles, with the same features as Starter.
Premium$1,190
per month for 1,000 seed emails a day, billed monthly
10 sender profiles, phone and Zoom support, a 1-hour setup session and weekly 30-minute strategy reviews.
EnterpriseCustom
Thousands of seed emails a day, unlimited sender profiles and dedicated deliverability experts.
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.
