MailReach Pricing: Every Plan, Add-On and Per-Mailbox Cost

MailReach pricing is per mailbox: $25 a month for a single mailbox, dropping to $19.50 and then $18 as you connect more, with 20% off on annual billing, as of November 2026. Every warmup plan includes at least 20 spam test credits, and extra credits are sold separately (200 credits cost $210 a month). The pricing page is a slider, so the full tier table comes from MailReach's own June 2026 blog and not from the page itself.

For what the product does and where it falls short, read our MailReach review.

Some tool links here are affiliate links (disclosure). Nerdy Joe is a MailReach affiliate. We did not test MailReach hands-on for this article; every figure comes from MailReach's pricing page, its blog, its terms and its docs, all listed in the sources at the end.

MailReach pricing at a glance

Prices are in US dollars and exclude tax, per the pricing page and the terms of use.

How MailReach pricing is structured

MailReach sells two products. All-In-One is the email warmer plus the spam tester, priced per connected mailbox. Spam Tester is spam test credits only, for teams that want placement testing without warmup.

The pricing page has three billing options: Monthly, Annually (labeled "Save 20%") and Pay As You Go. Large accounts are pointed to a custom quote through Contact Us.

The All-In-One plan card lists the same features at every size:

• Fully automated warmup with what MailReach calls an AI warming algorithm
• At least 20 spam test credits
• Warmup across multiple providers (Google, Outlook and others)
• Up to 100 warming emails per day
• A reputation tracking dashboard
• Domain and inbox health checks (blacklist, SPF, DKIM, DMARC)

So you are not choosing between feature tiers. Your bill depends on mailbox count, extra spam test credits and monthly or annual billing.

The slider problem: what the pricing page shows and what it does not

The live pricing page is a JavaScript slider. Mailbox stops sit at 1, 20, 40, 60, 80 and 100+, and the price updates as you drag.

When we read the page on November 10, 2026, it exposed only a few figures: the "$19.5 / mailbox Per Month" rate, a 1 mailbox annual total of $20 a month, and 200 spam test credits at $210 a month. It did not expose a per-mailbox price at each stop. The slider also displayed a couple of other totals that we could not map to a specific mailbox and credit combination, so we left them out.

That is why the tier table below comes from MailReach's own blog (a post last updated June 19, 2026, backed by a second updated June 16, 2026). Confirm the final rate in the checkout slider before you pay.

MailReach warmup price per mailbox

Source: MailReach's blog, June 2026. MailReach's comparison page describes the same range as $25 per mailbox or less, depending on accounts connected.

Tiers above 50 mailboxes are not published, and the blog's breakpoints (5, 20, 50) do not line up neatly with the slider stops.

Per-mailbox warmup cost math

These totals are our arithmetic from the blog tier table, so label them estimates. MailReach's own examples price 10 inboxes at $195 and 20 at $390 a month, which implies the tier rate applies to every mailbox and not only to the extra ones.

The tier edges are worth a second look

If the tier rate applies to all mailboxes, 6 mailboxes at $19.50 ($117) cost less than 5 mailboxes at $25 ($125). The same thing happens at the next edge: 21 mailboxes at $18 ($378) cost less than 20 at $19.50 ($390).

That is an inference from MailReach's examples, not a published rule. If you are sitting at 5 or 20 mailboxes, drag the slider one step up and compare the totals before you check out.

Spam test credits: what they cost

One credit is one inbox placement test with a deliverability report. Here is what MailReach publishes about credits.

• Included credits: every All-In-One plan includes at least 20 spam test credits. The 20 credit line on the slider shows $0 a month.
• 200 credits: $210 a month, shown on the pricing page and on the Spam Test API page. That works out to $1.05 per test.
• Value of the included credits: about $21 a month at $1.05 each (our estimate).
• Slider stops: 20, 50, 100, 200, 300, 500, 1,000, 1,500, 2,000, 3,000, 5,000, 10,000 and 10,000+.
• Failed tests: MailReach's API docs say a credit is not charged if the test fails to collect results.
• API access: MailReach says the API has no extra cost; you pay for connected inboxes and test credits.

The standalone entry price conflicts

MailReach's own blog posts disagree about the cheapest way to buy the Spam Tester alone. One post (June 16, 2026) says the Spam Tester starts from $15 a month. Another (May 27, 2026) says credits start at $19.50 for 20 credits.

We will not state an entry price as fact. MailReach's blog cites a starting price between $15 and $19.50 a month; check the slider. Pack sizes also differ slightly by page (one says packs start at 25 checks, the slider starts at 20), so think of it as packs from about 20 credits.

If you want to see how the test works before you buy credits, our guide to the MailReach spam test walks through the documented steps and the score.

What is free at MailReach

• Free spam test: up to 3 tests per 24 hours, no credit card.
• Free SPF checker and DKIM checker: both run through the same send-an-email flow as the spam test, and the report also covers DMARC, blacklist status, reverse DNS and MX.
• Free warmup plan: none is listed.
• Free trial of warmup: none is advertised on the pricing page, in the terms or in the blog. We could not verify one either way.

You can run MailReach's free spam test to see the report format before you spend anything.

Monthly, annual or pay as you go

Annual billing saves $60 a year on a single mailbox and about $468 a year on 10 mailboxes, by our math. The risk is the refund gap: the terms say nothing about annual refunds.

For a new domain, consider one month on monthly billing first. MailReach recommends at least 14 days of warmup before any campaign, so a month is enough to decide.

Billing, refunds and cancellation

These points come from MailReach's terms of use.

• No refund for a started month. MailReach says it will not refund the unused part of a plan for the month that has started.
• How to cancel. You cancel by disconnecting your email accounts in the account interface. Cancellation applies from the following month, and the current month is treated as consumed.
• Credit refunds. Not described.

If you retire a domain, disconnect its mailboxes before your next billing date.

Sales and discounts

On November 10, 2026, the pricing page carried a banner for an Autumn Sale: 20% off the first 30 days of warming up your first mailbox. No end date was shown.

Treat that as temporary and not as the standard price. The only standing discounts MailReach publishes are the volume tiers and the 20% annual saving.

Agency and high-volume pricing

MailReach does not publish agency figures. The agency page has a "Get Agency Pricing" form and mentions flexible pricing options, and anything above 50 mailboxes is a custom quote.

Agencies should also read the terms before budgeting. MailReach's deliverability consultant page describes linking client mailboxes to your own account, while the terms of use say customers may not transfer the services to their own customers. If you plan to resell or bundle MailReach into client retainers, confirm the arrangement with MailReach in writing.

MailReach does not advertise white label, client logins or per-client workspaces. Our full MailReach review covers what the agency overview and tags do offer.

What MailReach does not publish

As of November 2026, we could not find these on the pricing page, in the terms or in the docs:

• The per-mailbox price at each slider stop, and annual per-mailbox rates beyond 1 mailbox
• Whether the tier rate applies to all mailboxes (MailReach's examples imply it does)
• Prices above 50 mailboxes
• The price of each spam test credit pack other than 200 credits
• A consistent entry price for the standalone Spam Tester
• Pay As You Go pack prices
• Credit expiry and rollover
• Whether each automated spam test run uses one credit
• Annual plan and credit refund terms
• Agency pricing
• The end date of the Autumn Sale

Ask MailReach support about any of these before you commit to an annual plan.

How MailReach's cost compares

This is list-price arithmetic only, on monthly billing, for warming 10 mailboxes. Figures come from each vendor's own pricing page, checked in November 2026. Daily volumes, network quality and included testing differ by vendor.

MailReach sits in the middle of the dedicated warmup tools on price. Its cost grows with every mailbox, while sequencers with built-in warmup charge no per-mailbox fee; we cover that trade-off in our guide to MailReach alternatives.

For a wider look at the category, see our roundup of the best email warmup tools. To add warmup to the rest of your stack costs (domains, inboxes, data, sending), use our cold email cost calculator.

Which MailReach setup fits which sender

A short checklist before you pay:

• [ ] Count the mailboxes you will connect, including every address on a shared domain.
• [ ] Price one mailbox above and below your number in the slider.
• [ ] Run the free spam test on your real campaign first.
• [ ] Start monthly, then switch to annual once the setup is stable.
• [ ] Put your billing date in the calendar, since a started month is not refunded.

When you are ready, check MailReach's current prices in the slider. If you are still planning domains and mailboxes, our guide to cold email infrastructure covers how many you need.

Rather not build the list yourself?

Warmup is one line in the outbound budget. The list, the copy and the weekly sending are where most of the time goes.

Nerdy Joe is owned by Agency Growth Partners (AGP), and AGP builds verified lists and runs outbound for agencies. If you would rather hand that off, book a call with David.

Bottom line on MailReach pricing

MailReach costs $25 a month for one mailbox and $18 to $19.50 per mailbox at volume, with 20% off on annual billing and at least 20 spam test credits included, as of November 2026. It is simple to price for a handful of mailboxes and gets expensive compared with built-in sequencer warmup once you run dozens.

The caveat is transparency: the tier table lives in MailReach's blog, the standalone Spam Tester entry price conflicts, and credit expiry is not published. Read the MailReach review for the product side, then confirm today's rate on MailReach's pricing page before you commit.

Sources

• MailReach pricing
• MailReach blog: Warmup Inbox pricing (tier table, updated June 19, 2026)
• MailReach blog: Folderly pricing (updated June 16, 2026)
• MailReach blog: email spam test tools (May 27, 2026)
• MailReach vs other solutions
• MailReach Spam Test API
• MailReach email spam test
• MailReach email spam checker tool
• MailReach SPF checker
• MailReach DKIM checker
• MailReach API docs: spam test
• MailReach terms of use
• MailReach for agencies
• MailReach for deliverability consultants
• MailReach help: getting started after connecting a mailbox
• MailReach help: why you can still land in spam with a high reputation score (B2B focus)
• Warmup Inbox pricing
• lemwarm pricing
• Mailivery pricing
• Folderly pricing
• Instantly pricing
• Smartlead pricing
• PlusVibe pricing