Scheduling with common sense already built-in
Most scheduling software makes you tell it to avoid isolated night shifts, backward rotations, quick returns, phase flips, broken weekends. Ours already does — built on the best available fatigue and circadian-recovery evidence, before it's seen a single thing about your department. But evidence isn't the same as a rule. Most physicians do better on 2–3 days in a row; some genuinely prefer longer stretches. CAIER starts from what the population prefers, then lets each physician fine-tune their own days-in-a-row, night caps, and weekend priority from there — so the schedule reflects your people, not just the averages. Hard rules are different: time off, admin time, no double-booking — those are never up for negotiation, for anyone. What takes hours by hand, CAIER builds in seconds, while maintaining coverage.
Founded by a practicing emergency physician and clinical informaticist, Mike Zimmer, MD FACEP
Analyze My Schedule Build My ScheduleScheduling software shouldn't make you think like a programmer.
I've built ED schedules by hand and worked with the major scheduling platforms. I've seen what happens when hundreds of interdependent rules, configuration settings, and exceptions become the price of admission.
CAIER uses modern AI to understand your scheduling needs in plain language — and turn them into better, more human schedules from day one.
Less configuration. More intelligence.
The modern basics are covered: calendar sync, push notifications, swap requests, mobile access. What's different is what happens before any of that — a schedule built circadian-aware from the first draft, not adjusted into fairness after the fact.
Pricing
Simple, flat monthly pricing for every practice group, up to 100 active physicians.
View pricing →
Pricing
Simple, flat monthly pricing for every practice group, up to 100 active physicians.
CAIER SoloFor one providerYour own schedule, on your own calendar.
$49/monthLearn more ▸
Your own schedule, on your own calendar.
Upload your own schedule (photo, PDF, Excel), sync it to your personal calendar (your name only), track time off, and view a read-only fatigue snapshot. 1 provider, 1 location. $39/mo billed annually. Add-ons available: AI Schedule Builder $99/mo, Advanced Analytics $49/mo, extra location $39/mo, extra provider seat $29/mo.
CAIER EssentialsFor Physicians & APPsYou build the schedule. CAIER hosts it.
$99/monthLearn more ▸
You build the schedule. CAIER hosts it.
Upload existing schedules, publish online, sync calendars, manage swaps and time-off requests, give the whole team mobile access, plus operational reporting and a point-in-time distribution & fatigue snapshot. Flat fee per practice group (up to 100 active physicians).
CAIER IntelligenceFor SchedulersFull schedule-creation adaptability for your scheduler.
$399/monthLearn more ▸
Full schedule-creation adaptability for your scheduler.
AI schedule generation, rule management, continuous distribution and fatigue analytics on every build (Essentials is point-in-time only), and a scheduler chat interface. Export to your existing workforce management system. Physician-preference learning — schedules that adapt from real swap and shift-type behavior — is on the roadmap for this tier.
CAIER AutomatedFor departments ready to pilot full automationCoverage and swaps handled automatically, inside guardrails you set.
Contact usLearn more ▸
Coverage and swaps handled automatically, inside guardrails you set.
Providers request time off or pick up open shifts by email, text, or the app. CAIER applies changes automatically within guardrails you define, then either auto-publishes or routes to your director for review — your call. Open shifts are offered only to eligible, available providers, and multi-person swap chains finalize automatically once everyone in the chain has agreed. This tier is still being built — pricing is TBD. Contact us to discuss piloting it with your department.