MailMonitor review (2026): is it worth $1,000 a month, billed yearly?
Inbox placement analytics with hands-on deliverability help
Black Friday: is there a MailMonitor sale?
MailMonitor report card
Weak · out of 4.0 · graded Nov 13, 2026
Best for large senders who want deliverability help from people
MailMonitor tracks inbox placement and adds a customer success manager and audits on top. It starts at $1,000 a month billed annually, and the vendor says it is not for small senders or cold outreach.
Who MailMonitor is for
- Fits if you send over 10,000 emails a year to an opted-in list
- Works for senders who want a named person to fix deliverability problems
Who MailMonitor is not for
- Skip it if you are a small sender, as the vendor says you are not the target
- Not for you if you rely on cold outbound without a warm-up or opt-in plan
- Pricey if you add it up, at $12,000 a year before the first upgrade
- Watch out: B2B placement tests and 24/7 monitoring are on the $2,000 tier
- Watch out: there is no free plan or trial to try it first
Why MailMonitor gets a 1.4
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- DValue for moneyFrom $1,000 a month billed annually, against $49 for the dearer quarter of the category. It is a service with people attached, which is why it is a D and not an F.
- FFree plan and trialNo free plan and no trial is listed on the pricing page.
- CFeaturesPlacement analytics, authentication audit and blocklist monitoring. The entry plan covers B2C seed inboxes only; B2B tests need the $2,000 tier.
- CEase of useNo rating on record. Onboarding and a success manager are included, but the vendor asks you to check eligibility first.
- CPlatforms and integrationsWeb only, with no integrations listed. Custom API work is on the top tier.
What these grades rest on. Graded from this listing, whose facts were read from MailMonitor's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/mailmonitor#review"><img src="https://toolgpa.com/badge/mailmonitor.svg" alt="MailMonitor: 1.4 GPA on ToolGPA" width="196" height="56"></a>Where MailMonitor stands among email verification and deliverability tools
MailMonitor's GPA of 1.4 is higher than 0 of the 61 other email verification and deliverability tools we grade, and level with 1.
It stands best on ease of use (C, above 2 of 61) and worst on free plan and trial (F, above 0).
Its paid plans start at $1,000 a month, against a middle price of $21.50 for the category: 43 of the 43 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 26 tools score higher and cost less.
Each grade against the category
Every bar is all 62 email verification and deliverability tools we grade, cut by the letter each got. MailMonitor’s own letter is outlined.
- DValue for moneyAbove 0 of 61, level with 8
- FFree plan and trialAbove 0 of 61, level with 5
- CFeaturesAbove 0 of 61, level with 45
- CEase of useAbove 2 of 61, level with 50
- CPlatforms and integrationsAbove 0 of 61, level with 27
Price against what you get
Each dot is one of 45 email verification and deliverability tools. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
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
Keep MailMonitor, or make your own?
Keep it
The plain part of MailMonitor you could make: reports. What surrounds it you could not. The 2 things listed below take a company, not a weekend.
That makes this kind of software worth paying for, not this one in particular: 60 of the 61 other email verification and deliverability tools grade higher. It costs $12,000 a year.
What you could make
- Reports: an app builder makes this well.
What you could not
- Reading the reports inbox providers send about your domain.
- An API that other software can build on.
What this rests on. MailMonitor’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is MailMonitor?
MailMonitor combines a deliverability analytics platform with consulting from its own deliverability staff. It tracks email across more than 400 real inboxes, monitors reputation, blocklists and authentication, and offers remediation services. Plans start in the thousands of dollars a month and target high-volume senders.
Worth knowing
- Plans start at $1,000 a month, billed annually, and the page says to check eligibility first.
- The vendor says it is not a fit for senders relying only on cold outbound without a warm-up or opt-in plan.
- It says a fit means sending over 10,000 emails a year, so small senders are not the target.
- The Foundation plan covers B2C seed inboxes only; B2B placement tests need Strategic Partnership.
Key features
- Inbox placement tracking
- The analytics product tracks email across more than 400 real inboxes and monitors deliverability and reputation in near real time.
- Authentication audit
- Every plan includes an email authentication audit inside the software subscription; higher plans add a deeper deliverability audit.
- Blocklist monitoring
- Blocklist monitoring is in all three plans; blocklist removal and ISP reputation remediation start on the Strategic Partnership plan.
- Hands-on remediation services
- Staff walk the customer's team through fixes, or on the top plan do the technical deliverability fixes themselves.
- Scorecard reports
- Reports arrive monthly on Foundation and biweekly on Strategic Partnership, and the top plan adds a custom reporting dashboard.
MailMonitor pricing
As of Nov 13, 2026, MailMonitor is a paid product, starting at $1,000 per month and up, billed annually.
- Starts at
- $1,000 per month and up, billed annually
- Free plan
- None
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Deliverability Foundation | $1,000per month and up, billed annually | Analytics dashboard, onboarding, a customer success manager, monthly scorecard, authentication audit and blocklist monitoring (B2C seeds only). |
| Strategic Partnership | $2,000per month and up, billed annually | Adds an in-depth audit, implementation guidance, 24/7 reputation monitoring, B2B placement tests and 320 design renders. |
| Custom Enterprise Solution | $3,000per month and up, billed annually | Adds a dedicated account team that does technical fixes, custom API integrations, custom reporting and postmaster remediation. |
Read from mailmonitor.com on Nov 13, 2026. Prices change, so confirm with MailMonitor before you buy.
MailMonitor alternatives
- MailMonitor vs GlockApps
Free plan · from $59/mo
- MailMonitor vs Inbox Monster
From $3,750/yr
- MailMonitor vs MailReach
From $20/mo
- MailMonitor vs EasyDMARC
Free trial · from $35.99/mo
Common questions
Does MailMonitor have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. MailMonitor is listed for Web.
Does MailMonitor have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. MailMonitor is listed for Web.
Is MailMonitor open source?
MailMonitor is not described as open source on its own site, as read on Nov 13, 2026.
Does MailMonitor have an API?
Yes. MailMonitor offers a public API, according to its own site.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026.