Dev tools · alternatives · 2026

24 alternatives to Scheduler API
An API for scheduling queue messages
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Scheduler API launched in 2020; newer entries below may have overtaken it.
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Cal.com Platform▲1,601Build your pixel-perfect booking experience with Atoms
2024 · cal.com · its alternatives →
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Waitlist API▲807Quick and easy waitlist with built in referral.
2020 · getwaitlist.com · its alternatives →
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The online scheduler connecting small businesses to clients
2015 · get.mytime.com · its alternatives →
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Scheduled▲102Open source AI calendar scheduler that lives in Gmail
Mar 2026 · tryscheduled.com · its alternatives →
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Kafka-based Job Queue for Python. Contribute to joowani/kq development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Schedule and broadcast pre-recorded videos
2017 · restream.io · its alternatives →
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Natively schedule messages from your profile in Slack.
2019 · slackscheduler.com · its alternatives →
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Fair automated scheduling with engineer self-service Control
2023 · its alternatives →
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2020 · schedulerapi.com · its alternatives →
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ScheduleWave▲128Simple Social Media Management with AI and automation.
2023 · schedulewave.com · its alternatives →
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Schedule API calls and get results delivered, no cron needed
Jan 2026 · api-schedulr.com · its alternatives →
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Hi! I've built this because I kept reaching for Celery for simple scheduled tasks and it felt like overkill. I just needed "run this function every hour" or "daily at 9am", not distributed workers. So it's decorators for scheduling (@scheduler.every(5).minutes, @scheduler.daily.at("09:00")), state saves to JSON so jobs survive restarts, and there's an optional FastAPI dashboard if you want to see what's running. No Redis, no message broker, runs in-process with your app. Trade-off is it's single process only — if you need distributed workers, stick with Celery.
Jan 2026 · github.com · its alternatives →
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Kalendis is an API-first scheduling backend. You keep your UI; we handle the gnarly parts (recurrence, time zones, DST, conflict-safe bookings). What it does: • MCP tool: generates typed clients and API route handlers (Next.js/Express/Fastify/Nest) so you can scaffold calls straight from your IDE/agent tooling. • Availability engine: recurring rules + one-off exceptions/blackouts, returned in a clean, queryable shape. • Bookings: conflict-safe endpoints for creating/updating/canceling slots. Why we built it: We kept rebuilding the same "hard parts" of…
Nov 2025 · kalendis.dev · its alternatives →
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Try it for free! New scheduling experience is ready to go.
2017 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →