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MailCheckAPI
by FadSync
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Transparent Pricing

Predictable pricing for any scale.

Transparent, high-volume email validation pricing. Start for free, upgrade when you need to. No hidden fees, no surprises.

Basic

$0/month

Perfect for testing real-time disposable email verification.

250 requests/month
1 req/sec limit
Standard support
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Recommended

Pro

$15/month

For growing SaaS apps needing automated burner domain blocking.

10,000 requests/month
5 req/sec limit
Priority email support
$0.002 overage fee
Upgrade to Pro

Ultra

$49/month

High-velocity verification for scaling production apps.

50,000 requests/month
20 req/sec limit
Priority support
$0.0015 overage fee
Upgrade to Ultra

Mega

$149/month

Maximum throughput with enterprise SLAs and dedicated support.

250,000 requests/month
50 req/sec limit
Dedicated support & Slack
$0.001 overage fee

Need something custom?

We offer tailored infrastructure solutions for specific industry requirements including healthcare (HIPAA) and finance (PCI-DSS) for volumes above 1M requests.

View full feature comparison

SOC2 Certified

Enterprise-grade security standards.

Global Edge

Presence in 40+ regions worldwide.

Estimate Your Volume

Slide to calculate your estimated monthly cost and infrastructure tier.

2501,000,000+
Monthly Volume250
Edge Latencysub-100ms
Recommended TierBasic
Est. Cost / Month$0
Deploy on RapidAPI
Scalable Infrastructure

Built for high-velocity teams.

Transparent pricing and enterprise-grade capabilities. Compare our plans to find the right sync frequency for your infrastructure.

Core Features
BasicFor side projects
$0/mo
ProFor growing startups
$15/mo
UltraFor high-velocity
$49/mo
MegaFor maximum scale
$149/mo
Real-time Edge Analysis
Bulk Verification
Custom Webhooks
Rate Limits1 req/sec5 req/sec20 req/sec50 req/sec
Uptime SLAN/A99.9%99.95%99.99%
SupportCommunityEmail PriorityPriority SupportDedicated Slack
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Global Nodes: Operational
last ping: 12ms ago
Enterprise Solutions

Need Custom Edge Nodes or Dedicated VPC?

Our infrastructure team can deploy custom edge clusters and private virtual clouds tailored to your specific regional compliance and latency requirements. Experience global scale with surgical precision.

Global Edge

Strategic deployments in over 40+ global regions with sub-20ms latency benchmarks.

Compliance First

Isolated infrastructure meeting SOC2, GDPR, and regional sovereignty requirements.

Full Control

Direct API access to bare-metal resources with dedicated VPC peering protocols.

Frequently Asked Questions

Everything you need to know about MailCheck API pricing.

All subscriptions, overages, and tier upgrades are securely handled directly through your RapidAPI developer dashboard. We support monthly and annual billing cycles.
Yes! You can scale your plan up or down instantly through RapidAPI. Changes take effect immediately, with prorated billing automatically calculated by the platform.
Requests exceeding your plan quota are handled seamlessly via RapidAPI's overage rates, or you can upgrade to a higher tier to maintain uninterrupted high-speed validation.
No. MailCheck API operates on a strict zero-retention privacy policy at the edge. We process requests in real time without storing personal email contents or logs.