Skip to content
whatismyalternative

Arcsecond

Off-the-shelf, multi-user and multi-telescope platform for astronomical observations, obs

Visit Arcsecond

A platform for astronomical observations, observatory automation and remote observing, aimed at observatories of all sizes. It offers a self-hosted deployment (Arcsecond.local) that runs on the observatory's own network behind its firewall, plus cloud components. Modules include Control Room (data acquisition integrated with data pipelines), Night Studio (observation preparation and visualisation,

12 alternatives to Arcsecond

Ranked by how well each tool replaces Arcsecond: shared features, audience, price and popularity.

  1. Booked Scheduler

    Simply powerful scheduling

    Covers 12 of 15 key features and is open source.

    Open source
    59 out of 100 match$15/mo

  2. OfficeSpace

    Workplace management platform for hybrid teams, space planning, facility management, asset

    Covers 11 of 15 key features.

    59 out of 100 matchContact sales

  3. FoxOMS

    A better resource planner for professionals.

    Covers 13 of 15 key features.

    55 out of 100 matchContact sales

  4. FlightAware

    Flight tracker and real-time flight status.

    Covers 6 of 15 key features.

    Free plan
    55 out of 100 matchFree

  5. Leon

    Flight Scheduling Software - Flight Operations Software

    Covers 12 of 15 key features.

    53 out of 100 match$99/mo

  6. Appointedd

    The only booking system designed around you. Drive sales, simplify appointments, and link,

    Covers 9 of 15 key features.

    53 out of 100 matchContact sales

  7. Clearooms

    Room & Desk Booking System

    Covers 6 of 15 key features.

    52 out of 100 match$60/mo

  8. Reclaim

    AI Calendar for Work & Life

    Covers 8 of 15 key features and starts cheaper.

    Free plan
    52 out of 100 match$10/mo

  9. Flexopus

    Modular software for managing desks, rooms, and visitors in hybrid offices.

    Covers 6 of 15 key features.

    51 out of 100 matchContact sales

  10. MarketBox

    Appointment scheduling and route optimization software for in-home, mobile, and field.

    Covers 4 of 15 key features.

    51 out of 100 matchContact sales

  11. Setmore

    Free Online Appointment Scheduling Software

    Covers 1 of 15 key features and starts cheaper.

    Free plan
    51 out of 100 match$5/mo

  12. Spir

    Business scheduling tool that automates finding available times, booking meeting rooms, &s

    Covers 8 of 15 key features and starts cheaper.

    Free plan
    51 out of 100 match$10.91/mo