[ Pricing ]
Straightforward. No per-pass fees.
All plans include webhook delivery, space weather, and REST API access.
No card required
Free
€0forever
- Pass predictions for the full active catalog
- 2 active alert rules
- Email + push notifications
- 7-day alert history
- 1,000 API calls / hour
For serious satellite watchers
Pro
€7.99/mo
- 20 active alert rules
- Slack, Discord & PagerDuty delivery
- Unlimited alert history + CSV export
- Unlimited API calls (fair use)
- Email support
For power users
Advanced
€19.99/mo
- Unlimited active alert rules
- Everything in Pro
- IP allowlist
- Unlimited API calls (fair use)
- Priority support
For teams
Business
€99/mo
- Unlimited active alert rules
- Everything in Advanced
- Conjunction warnings + monthly PDF report
- Team roles + audit trail
- Priority support
SLA, white-label, dedicated support
Enterprise
Custom
- Unlimited active alert rules
- 99.9% uptime SLA
- White-label webhooks + live TLE lookups
- Unlimited API calls (fair use)
- Dedicated support
Paid plans include unlimited API calls under fair use — we rate limit only to stop abuse, never to upsell you.
Compare plans in detail
ALL PLANS · WEBHOOKS + REST + SPACE WEATHER| Pro | AdvancedTRIAL TIER | Business | Enterprise | |
|---|---|---|---|---|
| Monthly price | €7.99 | €19.99 | €99 | Custom |
| Active alert rules | 20 | Unlimited | Unlimited | Unlimited |
| Notification channels Email + push on every plan, including Free. Slack, Discord and PagerDuty from Pro up. | ||||
| Alert history | Unlimited | Unlimited | Unlimited | Unlimited |
| CSV export | ||||
| Ground stations (observer locations) | 3 | 15 | 40 | 100 |
| API calls Fair-use ceilings stop abuse; normal usage never reaches them. | Unlimited | Unlimited | Unlimited | Unlimited |
| IP allowlist | — | |||
| Conjunction screening (close-approach flags) TLE-based geometric screening to flag what's worth a closer look — not a certified Pc / CDM replacement for 18 SPCS or Space-Track. | — | — | ||
| Monthly PDF mission report | — | — | ||
| Team roles (RBAC) + audit trail | ||||
| White-label webhooks (custom domain) | — | — | — | |
| Live coverage view + live TLE lookups | — | — | — | |
| Uptime SLA | — | — | — | 99.9% |
| Support | Priority | Priority | Dedicated |
All prices exclude VAT. Invoice / PO and annual billing available on Business and Enterprise.Buying for a team or institution? →Read the full API docs →