Scheduling API for Modern Enterprises
Our white-labeled scheduling API is trusted for complex use cases at scale and on tight timelines, such as vaccination and mental health appointment scheduling during a pandemic.
Everything you need to get up
and running — fast
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Robust API docs
Our scheduling API and OnSched.js are both meticulously documented so that your developers can go live quickly.
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Technical support
Our technical team knows OnSched inside and out and are available 24/7. We even have the resourced to help with your build.
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Sandbox environment
Build and test in our sandbox environment at the Startup package with full-featured support.
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UI Elements
OnSched.js - a pre-built library of UI elements that allows you to integrate OnSched API in hours for basic use cases.
Feature Comparison
| OnSched | Timekit | Nylas | Cronofy | |
|---|---|---|---|---|
| Basic Features | ||||
| Two-way Calendar Sync | ||||
| Email Notifications | ||||
| SMS Notifications | ||||
| API Integration | ||||
| 100% White Label | ||||
| Customizable UI Elements | ||||
| OAuth 2.0 | ||||
| Scalability | ||||
| Multi-resource Support | ||||
| Multi-location Support | ||||
| Multi-business Support | ||||
| Support | ||||
| Email Support | ||||
| Technical Account Manager | ||||
| Onboarding + Slack Channel | ||||
| Screenshare calls with dev team | ||||
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“OnSched is the backbone for an all-new experience. Bookings per week per Fitness Court (outdoor gym) is our primary KPI.”
JONATHAN FUDEM
Product Manager at NFC -
“OnSched ticks more boxes for what we wanted the tool to do than what the competition did.”
OLIVER GOWER
Head of Product at Well Pharmacy -
“OnSched’s customer service and business ethics are among the best that I have seen.”
JOSHUA WEINER
CEO of Oh Shoot!
OnSched API vs. Alternatives Breakdown
Build in-house
Budget for at least two developer-years to build the basics. This goes up when you add resources, locations, time zones, integrations, and permissions. Then you have to build new features and maintain this tool.
With OnSched, all of the basic and advanced capabilities are built, tested across multiple clients and use cases, and maintained. You can be up and running in as little as 30 days.
Out-of-the-box
You will have another company’s logo everywhere. Even if you can pay to remove the logo, you are still stuck with their styling. But the real deal breakers for our customers are being tied to another company’s product roadmap and the inability to handle sensitive information.
With OnSched, everything looks like it’s built and maintained by you, you are not tied to our product roadmap, and we have plenty of customers who handle sensitive information through OnSched.
API platform
API platforms have the same advantages and disadvantages any broad solution has. It can do a lot, but if any one of those things are core to your product or service, you’re better off choosing a focused solution.
Scheduling is all we do — no distractions or compromises. This is why customers choose our scheduling API when it’s a mission critical piece of their app or marketplace.