eclipseClick

Simple, honest pricing

The core features are free forever. Upgrade to Pro for advanced tools when you're ready.

Free trial: All Pro features are free for 60 days — no credit card required.

Starter

$0

Everything you need to get started with eclipse photography.

  • Eclipse timing for 26 eclipses (2024–2100)
  • Canon, Nikon, Sony (beta), & DSUSB camera control
  • 8-step capture script wizard
  • Script validation
  • Sub-millisecond execution engine
  • Live execution monitor
  • Test / dry-run mode
  • Interactive eclipse path map
  • Simulation mode
Download Starter
Recommended

Pro

$59.99

Everything in Free, plus advanced tools for serious eclipse chasers.

Free trial: Try all Pro features free for 60 days. No credit card needed.
  • Lunar limb corrections for precise contact timing
  • GPS-refined coordinates
  • GPS time correction (atomic accuracy)
  • Visual timeline builder
  • Script import / export
  • Shadow animation on map
  • Research / data export mode
  • Priority support
  • Up to 3 machines, 30-day offline
Activate in App

Multi-Camera

$19.99 / add-on

Add-on for Pro. Control multiple cameras with independent scripts.

Requires: Pro license
Free trial: Try multi-camera free for 60 days. No credit card needed.
  • Up to 2 simultaneous cameras
  • Independent scripts per camera
  • Independent DSUSB adapters per camera
  • Per-camera live view & settings
  • Parallel execution engine
  • Multi-slot execution monitor
Activate in App

Full feature comparison

Feature Starter Pro Multi-Cam
(add-on)
Eclipse Computation
Eclipse timing for 26 eclipses (2024-2100) —
Besselian element solver —
Lunar limb corrections — —
GPS-refined coordinates — —
Camera Control
Canon EDSDK integration —
Nikon MAID SDK / libgphoto2 integration —
Sony Camera Remote SDK (beta) —
DSUSB shutter control —
Simulation mode —
Multi-camera support (up to 2) — —
Independent scripts per camera — —
Independent DSUSB per camera — —
Script & Automation
8-step capture wizard —
Script validation —
Visual timeline builder — —
Script import / export — —
Execution & Monitoring
Sub-millisecond timing engine —
Live execution monitor —
Test / dry-run mode —
GPS time correction — —
Multi-slot execution monitor — —
Map & Visualization
Interactive eclipse path map —
Shadow animation — —
Professional Tools
Research / data export mode — —
Priority support — —

Frequently asked questions

Is eclipseClick really free?
Yes! The Free tier includes full eclipse computation, camera control for Canon, Nikon, Sony (beta), and DSUSB, the capture script wizard, and simulation mode. No account required, no time limits. During the beta, all Pro features are also unlocked for 30 days at no cost.
What cameras are supported?
eclipseClick supports Canon cameras via the EDSDK, Nikon cameras via the MAID SDK, Sony cameras via the Camera Remote SDK (beta), and any camera with DSUSB shutter control. Both Free and Pro tiers include full camera support.
Does eclipseClick work offline?
Absolutely. eclipseClick is a desktop app that works fully offline — critical for remote eclipse locations. Pro licenses allow up to 30 days of offline use before re-validation.
How does the 30-day beta trial work?
When you install eclipseClick, all Pro features are automatically unlocked for 30 days — no credit card or account required. After 30 days, Pro features lock and you can continue using the Free tier or purchase a Pro license to keep everything unlocked.
How does Pro licensing work?
Pro is a one-time purchase (not a subscription). Your license activates on up to 3 machines. License validation uses LemonSqueezy and requires an internet connection once every 30 days.
What platforms are supported?
eclipseClick runs on Windows 10+ and macOS 12+ (Apple Silicon and Intel). Camera SDK support varies by platform — Canon EDSDK works on Windows and macOS, Nikon uses the MAID SDK on Windows and libgphoto2 on macOS, and Sony Camera Remote SDK (beta) works on both Windows and macOS.
Why upgrade to Pro?
Pro unlocks multi-camera support (up to 3 cameras simultaneously), lunar limb corrections for precise contact timing, the visual timeline builder, GPS time/position correction, shadow animations on the map, script import/export, research data export, and priority support.