The 12 closest competitors and alternatives to PERIODIC INC. among scheduling & booking software companies — ranked by similarity to what PERIODIC INC. actually does, not by market-cap band.
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Periodic Inc. is an active legal entity and technology provider offering digital scheduling and business software services. The company operates within the United States market.
PERIODIC INC. is a scheduling & booking software company headquartered in United States. It has raised at least $1.4M across the 5 funding rounds on record. Its most recent funding round raised $270,000 in October 2025. Xcout tracks 1 named person at PERIODIC INC., including Christopher Jones (Executive Officer).
At least $1.4M raised across the 5 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $270,000 | — | |
| SEC Form D filing | $452,266 | — | |
| SEC Form D filing | $209,070 | — | |
| — | $100,000 | — | |
| Seed | $414,311 | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to PERIODIC INC. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Enterprise Software
Shiftboard, Inc. is a leading provider of scheduling software and automated employee scheduling solutions. Headquartered in the United States with a global reach, the company helps organizations manage workforce operations.
Software
Zappy Software provides a scheduling, management, and billing software solution for businesses in the beauty, wellness, and health sectors.
Software
Open Chair, LLC provides a business management and appointment scheduling platform called ChairWatch for service-based businesses such as salons and independent professionals. The software offers tools for smart scheduling, payment processing, client management, revenue analytics, and custom branding.
Software
Picktime provides an online appointment scheduling and calendar management software for businesses of various industries.
Scheduling Software
Shift Administrators LLC provides automated provider scheduling software designed to simplify schedule creation and department management processes for healthcare or similar organizations. The platform includes user account login and support services to manage administrative shift workflows.
SaaS / Appointment Scheduling Software
Yoman provides an automated software platform for businesses to manage appointments, meetings, and scheduling workflows.
Software Development
Scopic is a global software development company headquartered in Marlborough, Massachusetts, that builds secure, AI-enabled software solutions for small to midsize businesses. The company operates internationally with team members across the US, Europe, Latin America, and APAC.
Software
Nettiaika Oy provides a modern, easy-to-use online booking and scheduling software for businesses and service providers.
Software
Vivid Group Holdings, Inc. operates as a parent company that develops and maintains a portfolio of software products. Its offerings include consumer mobile applications, cloud-based services, and on-premises enterprise software for individuals and businesses.
Scheduling Software
Smart Scheduling provides free online appointment booking and management software for salons, spas, and professional service providers.
Scheduling Software
Zcal provides an online scheduling platform that allows individuals and teams to create customizable booking pages, manage calendars, and coordinate meetings. The software offers features such as team scheduling, automated messaging, custom form questions, and calendar integrations to help users streamline the appointment booking process.
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