Pricing
Start free. Go deeper when the sky pulls you in.
The Tonight web planner is free now. Pro and Ultra founding tiers are a preview; payment stays paused until billing and app-entitlement proof is complete.
Free
$0
Free forever
Everything to decide on tonight.
- Tonight score & best window
- 3-day conditions forecast
- AR identify & planetarium
- Saved sites & observing log
Preview what it unlocks
Plan tonight freeFounding favorite
Pro
$39.99/ yearSave 16%
Just $3.99/mo, billed annually
For the regular stargazer.
- Everything in Free
- 10-day & hourly astronomy forecasts
- Dark-sky map with Bortle layer & routing
- Live Activities, alerts & widgets
- Stella Destinations & trip boards
Preview what it unlocks
Review planned ProUltra
$99/ yearSave 8%
Just $8.99/mo, billed annually
For astrophotographers & rigs.
- Everything in Pro
- Telescope & mount workflows
- Plate-solving & imaging planner
- Advanced camera & capture tools
- Priority new-feature access
Preview what it unlocks
Review planned UltraCompare every feature
| Feature | Free | ProMost popular | Ultra |
|---|---|---|---|
| Plan the night | |||
| Tonight score & best window | |||
| Conditions forecast | 3-day | 10-day | 10-day + hourly |
| Dark-sky map with Bortle layer & routing | – | ||
| Live Activities, alerts & widgets | – | ||
| Know the sky | |||
| AR identify & planetarium | |||
| Best targets tonight | |||
| Satellites, launches & sky events | |||
| Stella Destinations & trip boards | – | ||
| Saved sites & observing log | |||
| Capture & telescopes | |||
| Camera capture workflows | Basic | Full | Full |
| Telescope & mount workflows | – | – | |
| Plate-solving & imaging planner | – | – | |
| Advanced camera & exposure tools | – | – | |
| Priority new-feature access | – | – | |
Founding web membership — read before subscribing.Stella is not yet on the App Store, and payment is paused while receipts, cancellation, refunds, web access, and app entitlement sync are validated.
Review founding membershipNext steps
See what each plan unlocks.
Pricing lands better when people can inspect the actual planning surfaces before choosing.
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