Simple, transparent pricing
Choose Your Plan
Start free and upgrade as your needs grow. All paid plans include a 14-day money-back guarantee.
Free
Forever free
Starter
per month, billed yearly
100€/year · Save 17%
Pro
Most Popularper month, billed yearly
300€/year · Save 17%
Business
per month, billed yearly
800€/year · Save 17%
Enterprise
Need more? Let's talk.
Custom limits, dedicated support, SLA, on-premise deployment, and white-label options for large organizations.
Detailed Feature Comparison
| Feature | Free | Starter | Pro | Business |
|---|---|---|---|---|
| DNS/SSL Checks | 25/day | ∞ | ∞ | ∞ |
| billing.sslChecks | 25/day | ∞ | ∞ | ∞ |
| Blacklist Checks | 25/day | ∞ | ∞ | ∞ |
| IP Lookups | 100/day | ∞ | ∞ | ∞ |
| ASN Lookups | 50/day | ∞ | ∞ | ∞ |
| Mail Tests | 10/day | 25/day | 50/day | 200/day |
| MX Server Tests | 10/day | ∞ | ∞ | ∞ |
| SPF-Checks | 30/hr | 100/hr | 300/hr | 1000/hr |
| DMARC-Checks | 30/hr | 100/hr | 300/hr | 1000/hr |
| IMAP-Migrationen | 1/mo | 5/mo | 20/mo | 50/mo |
| DMARC Domains | 1 | 5 | 15 | 100 |
| Abuse Reports | 10/mo | 50/mo | 500/mo | 5000/mo |
| Monitored Hosts | - | 50 | 500 | 5000 |
| Server Monitors | - | 5 | 30 | 80 |
| Uptime Monitors | 3 | 15 | 50 | 150 |
| Auto-Delistings | - | - | 5/mo | 25/mo |
| AI Analysis | 3/day | ∞ | ∞ | 100/day |
| Team Users | - | 2 | 10 | 50 |
| API Calls | - | 1000/mo | 10000/mo | 100000/mo |
| DMARC History | 90 days | 90 days | 1 year | 2 years |
| Email Alerts | ||||
| Export (CSV/PDF) | ||||
| Scheduled Checks | ||||
| Webhooks | ||||
| Support | Docs | Email (48h) | Email (24h) + Chat | Priority (4h) + Phone |
| Price | 0€ | 100€/yr | 300€/yr | 800€/yr |
Frequently Asked Questions
Can I change my plan later?
Yes! You can upgrade or downgrade at any time. Changes take effect immediately and are prorated.
Is there a free trial?
All paid plans come with a 14-day money-back guarantee. No questions asked.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, Amex) and SEPA direct debit via Stripe.
What happens when I hit my limit?
You'll see a friendly notification suggesting an upgrade. Your existing data is never affected.
Can I use the tools without an account?
Yes! Basic tools (DNS, SSL, Blacklist, Mail Tester) work without an account, but with lower daily limits.