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Mailcheck logo

Mailcheck Pricing

mailcheck.co · Email Verification Tools · refreshed 2026-05-06
Email Verification Tools
3 tiers
Quick answer

Mailcheck pricing starts at $10/mo for the Pro plan. 5 tiers total including a free tier.

Page fetched 2026-05-09 · mailcheck.co · Tier-based subscription
Mailcheck pricing page screenshot — https://www.mailcheck.co/#pricing
Source · live pricing page on 2026-05-06

www.mailcheck.co/#pricing

Open
Pricing
Mailcheck pricing
As of 2026-05-09 · www.mailcheck.co/#pricing
Free
Free
forever
Validate up to 10 emails per month for free
No card required
Pro
$10/mo
flat
Validate up to 1,000 emails per month
Overage charge $0.005 per extra email
Agency
$30/mo
flat
Validate up to 5,000 emails per month
Overage charge $0.004 per extra email
Enterprise
$90/mo
flat
Validate up to 20,000 emails per month
Overage charge $0.003 per extra email
Custom
Sales
Contact sales
100,000+ emails per month – request a demo
1,000,000,000+ emails per month – request a demo
Cost calculator
See your real cost on each plan

Adjust seats to compare Mailcheck plans side-by-side and check the annual break-even.

Pro
$10.00/mo
$10.00/mo
Agency
$30.00/mo
$30.00/mo
Enterprise
$90.00/mo
$90.00/mo
Open live pricing pageSee agent-readiness analysis
Frequently asked
Mailcheck pricing FAQ

Mailcheck pricing starts at $10/mo for the Pro plan; free plan available; paid plans up to $90/mo. Billed monthly.

Mailcheck's cheapest business-usable plan is Pro at $10/mo. Lowest paid tier that provides a usable quota of 1,000 emails per month.

Yes — Mailcheck publishes a free tier. 100 free email validations with verified billing, 10 free without card.

Yes — Mailcheck's purchase motion is self-serve. A checkout URL is published on the pricing page. No demo is required.

xpay scored Mailcheck as agent-ready: every advertised plan is self-serve with public pricing. Mailcheck publishes a pricing page with 3 discoverable plan tier(s). No per-unit price was found on the page; an agent has no direct way to estimate the cost of a single task. All advertised paths route to a sales conversation rather than a self-serve checkout. No public API documentation URL was discovered. For the full purchase simulation see the linked Agent-Ready Index scorecard.

In the Email Verification Tools category, xpay's Agent-Ready Index lists alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for Mailcheck to compare with 3 nearest peers.

Alternatives in Email Verification Tools
Top Mailcheck alternatives by pricing transparency
DeBounce pricing
debounce.io
Bounceless pricing
bounceless.io
EmailOversight pricing
emailoversight.com
Proofy pricing
proofy.io
VerifiedEmail pricing
verified.email
SafetyMails pricing
safetymails.com
Antideo pricing
antideo.com
mailboxlayer API pricing
mailboxlayer.com
Browse all Email Verification Tools alternatives →
AI agent readiness
Can an AI agent buy from Mailcheck?
Partially Agent-Ready

49

/ 100 in xpay's Agent-Ready SaaS Index

Mailcheck scores 49/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; a free entry path exists.

See the full scorecardIncludes the 6-step agent purchase simulation, score breakdown across 7 dimensions, and the one-line fix that would lift Mailcheck into the Agent-Ready Verified band.
Quick facts
At a glance
Free access

100 free email validations with verified billing, 10 free without card

Billing cycle

Monthly

Lowest paid

$10/mo

Self-serve checkout

3 tiers

Tier count

5

Pricing model

Tier-based subscription

More Email Verification Tools alternatives
Most agent-ready

Xverify

xverify.com
75

MyEmailVerifier

myemailverifier.com
75

validTo

validto.com
75

emailvalidation.io

emailvalidation.io
74

Snovio

snov.io
73
Mailcheck pricing summary derived from a live read of https://www.mailcheck.co/#pricing on 2026-05-06. For the agent-readiness assessment — including the 6-step purchase simulation and a per-dimension scorecard — see xpay's Agent-Ready SaaS Index entry for Mailcheck.

Explore SaaS pricing across categories

25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.

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