Simple, Transparent Pricing
Start free, upgrade as you grow. No hidden fees, no surprises.
Now with Email Preview (22+ clients), Email Warmup, DMARC Analytics, AI Spam Score (94% accuracy), and complete WCAG 2.1 Accessibility Suite!
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Frequently Asked Questions
What counts as a "check"?
A check is one complete email deliverability analysis, including SPF, DKIM, DMARC validation, compliance checking, and content analysis. Running the same email through our tool multiple times counts as multiple checks. This also includes using our AI spam score prediction and accessibility checkers.
What are email previews?
Email previews show how your email will render across 22+ email clients including Gmail, Outlook, Yahoo, Apple Mail, and more—in both light and dark modes. This helps you catch rendering issues before sending to your entire list. Pro plans include unlimited previews for thorough testing.
How does email warmup work?
Email warmup gradually builds your sender reputation by sending a controlled volume of emails that increases over time (5 → 100 emails/day). Our system uses YOUR SMTP credentials to warm up YOUR domain, monitors bounce and spam rates, and automatically pauses if issues are detected. This is essential for new domains or when ramping up sending volume.
Can I upgrade or downgrade anytime?
Yes! You can upgrade, downgrade, or cancel your subscription at any time. Changes take effect at the start of your next billing cycle. Unused checks don't roll over between billing periods.
Do you offer refunds?
We offer a 14-day money-back guarantee for Pro subscriptions. If you're not satisfied, contact us within 14 days of your initial purchase for a full refund.
What payment methods do you accept?
We accept all major credit cards (Visa, MasterCard, American Express, Discover) through Stripe. Enterprise customers can also pay via invoice with NET-30 terms.
Is seed testing included in all plans?
Seed testing (inbox placement testing) is available on Pro and Enterprise plans. This feature sends test emails to real mailboxes across Gmail, Outlook, Yahoo, and other major providers to show you exactly where your emails land.
What is DMARC analytics?
DMARC analytics processes aggregate reports (XML files) from your DMARC rua= address to show you authentication trends, identify unauthorized senders, and detect spoofing attempts. Free plans support 10K messages/month, Starter supports 100K, and Pro supports 1M messages/month—plenty for most organizations.
What's included in Enterprise?
Enterprise plans include unlimited everything: checks, previews, warmup accounts, DMARC messages, and image optimizations. You also get dedicated support, custom SLAs, white-label options, team collaboration features, and advanced API integration. We offer on-premise deployment for organizations with strict data residency requirements. Contact our sales team for a custom quote.
Still have questions?
Our team is here to help you choose the right plan for your needs.