
Oncall Scheduler
On-Call Schedule
ShiftFlow
Amion
QGenda
OnPage
Generate a fair on-call schedule for your residency or training program, fine-tune it by hand, and export it to Excel in minutes.

HotSchedules
When I Work
7shifts
Findmyshift
Deputy
ShiftNote
TeamSense
Revolutionize your restaurant or brewery management with BarSight's scalable and affordable solutions. Our powerful features, including employee scheduling, training, and inventory management, will save you time and streamline your operations

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | oncallizer.com | barsight.ca |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Saudi Arabia · 1 - 9 employees · 2026 | 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


Fair on-call schedules for residency programs and staff teams. Weekend rules, per-person caps, and a fairness score — then fine-tune any shift and export to Excel. Free, no signup for now!
BarSight offers a user-friendly software platform designed to simplify restaurant and brewery management. Our powerful features include employee scheduling, training, financial management, and brewery inventory management, all at an affordable price.
What each product offers, as listed by its team.


No features have been listed yet.
Walkthroughs and reviews on video.
No Oncallizer videos yet. You could help us improve this page by suggesting one.
What can BarSight do?
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Oncallizer and BarSight.
Oncallizer's answer
Next.js, React, and TypeScript, with Supabase for accounts and storage. The schedule generator runs entirely in the browser — no data leaves your device unless you save to an account.
Oncallizer's answer
Most on-call tools (Amion, QGenda) are enterprise systems with sales calls, contracts, and per-seat pricing. Oncallizer is the opposite: open the site, build a fair schedule in minutes, export it to Excel — And where most tools stop at “filled slots”, Oncallizer shows you a fairness score you can defend when someone asks why they got three weekends.
Oncallizer's answer
Oncallizer doesn’t just fill a calendar — it generates hundreds of candidate schedules and scores each one with Jain’s fairness index, so the schedule you get is measurably the fairest one. Weekend load, heavy days, and per-person caps are all enforced rather than silently broken, and roles (juniors vs seniors) are each balanced against their own fair share. It’s also free to use for now with no signup — the full builder runs in the browser.
Oncallizer's answer
Oncallizer was born from watching schedulers spend hours in spreadsheets trying to balance weekend calls by hand — and still getting accused of unfairness. The fix: encode the rules people actually argue about (weekends, heavy days, caps, seniority), let an algorithm find the fairest arrangement, and show the fairness score so nobody has to take it on faith.
Oncallizer's answer
Whoever owns the on-call schedule: chief residents and program coordinators at residency and training programs, ward and unit schedulers, and team leads at any organization that shares call duty and argues about weekends.
Share your experience with using Oncallizer and BarSight. For example, how are they different and which one is better?
When comparing Oncallizer and BarSight, you can also consider the following products.

Fair automated scheduling with engineer self-service Control
Compare Oncall Scheduler to Oncallizer or BarSight:

HotSchedules delivers solutions for online employee scheduling, talent sourcing, eLearning, back office, shift and task management.
Compare HotSchedules to Oncallizer or BarSight:
Quickly update your on-call schedule on Google Calendar
Compare On-Call Schedule to Oncallizer or BarSight:

When I Work is an employee scheduling and communication app using the web, mobile apps, text messaging, social media, and email.
Compare When I Work to Oncallizer or BarSight:

ShiftFlow turns scheduling chaos into profit for field service and construction. GPS time tracking, shift swap automation and labor compliance keep crews on time and costs in check. For contractors who can't afford downtime. Less admin, more profit.
Compare ShiftFlow to Oncallizer or BarSight:

Restaurant employee scheduling made simple. Save time, reduce labor costs and improve communications.
Compare 7shifts to Oncallizer or BarSight: