Based on industry reviews and comparisons, the largest and most prominent meeting room booking applications include:
Envoy - A security-focused meeting room booking system that integrates visitor management, designed for businesses that frequently host external guests while maintaining tight security protocols. Envoy is particularly strong in workplace security and visitor management features.[1]
Robin Powered - Ideal for mid-sized businesses scaling to enterprise, offering intuitive meeting room booking, desk booking software, and comprehensive reporting on space utilization. Robin provides strong integrations with Google Calendar, Microsoft Teams, and Slack.[1]
OfficeSpace - Designed for large enterprises needing advanced analytics on meeting room software performance. It features AI-driven room suggestions that recommend the right space based on meeting type, attendee count, and room status.[1]
Skedda - A versatile meeting room booking software offering a user-friendly interface, real-time availability updates, customizable booking rules, and automated notifications. Skedda is known for its flexible management capabilities and intuitive interface.[2]
elia - A powerful meeting room scheduling software designed for intuitive and customizable room scheduling, offering deep customization, automation rules, and seamless integration with proprietary hardware.[1]
Additional significant players in the market include Archie, Officely, Eden, Tactic, Deskbird, and Kadence, each targeting specific market segments and use cases.[3]
Robin Powered - Offers comprehensive API access including:
- Analytics API that gives developers the power to retrieve desk and space analytics data and build custom reporting[4]
- Full REST API for interacting with team data including locations, spaces, and presence information[5]
- JavaScript SDK for communicating with both the Robin API and Robin Grid[6]
Google Meet - Provides a REST API that allows developers to create and manage meetings, get participant information, and access meeting artifacts like recordings and transcripts.[7]
Zoom Rooms - Offers REST APIs that allow management of Zoom Rooms, including creating new rooms, reading configurations, and making updates.[8]
Skedda - Does not offer an open public API. However, Skedda provides integration capabilities through:[9]
- Webhooks via Zapier for connecting to apps with open APIs[10]
- One-way data flow from Skedda to external applications[9]
- API key for Zapier integrations but no direct API access[11]
Envoy - Has a developers section indicating some level of API or integration capabilities, though specific API documentation details weren't clearly available in the search results.[12]
For OfficeSpace, elia, Archie, and other platforms mentioned, specific public API availability information was not found in the search results. These platforms may offer APIs or webhooks, but would require direct contact with vendors to confirm capabilities.
When evaluating meeting room booking platforms for API integration:
- Robin Powered appears to offer the most comprehensive API ecosystem with multiple SDKs and data access options
- Skedda specifically states they don't have an open API but provide webhook-based integrations
- Major video conferencing platforms like Google Meet and Zoom Rooms have robust APIs for meeting management
- Many platforms may offer private APIs or webhook integrations even if they don't advertise public APIs
For organizations requiring extensive API integration, Robin Powered stands out as having the most developer-friendly approach with comprehensive documentation and multiple SDK options.
[1] https://www.elia.io/blog/best-room-booking-software [2] https://www.softwaresuggest.com/meeting-room-booking-system [3] https://archieapp.co/blog/best-booking-systems/ [4] https://support.robinpowered.com/hc/en-us/articles/11028082938253-Robin-s-Analytics-API [5] https://docs.robinpowered.com/docs/getting-started [6] https://github.com/robinpowered/robin-js-sdk-public [7] https://developers.google.com/workspace/meet/api/guides/overview [8] https://developers.zoom.us/docs/rooms/ [9] https://support.skedda.com/en/articles/5967990-connect-to-apps-not-supported-in-zapier [10] https://www.skedda.com/integrations/webhooks [11] https://support.skedda.com/en/articles/105758-skedda-allbooked-zapier-introduction [12] https://envoy.com/developers [13] https://awaio.com/meeting-room-booking-software/ [14] https://www.vizitorapp.com/blog/free-and-open-source-meeting-room-booking-systems/ [15] https://dyte.io/blog/video-conferencing-apis/ [16] https://www.g2.com/categories/meeting-room-booking-systems/free [17] https://developer.kaltura.com/api-docs/Inspiring-Examples/Meetabout-Virtual-Rooms-App.html [18] https://www.getapp.com/operations-management-software/visitor-management/f/api/ [19] https://www.getapp.com/collaboration-software/meeting-room-booking-system/f/drag-drop-interface/ [20] https://www.meetingroomapp.com [21] https://meetingpackage.com/web/integrations-api [22] https://www.capterra.com/meeting-room-booking-system-software/ [23] https://developers.google.com/workspace/meet/api/guides/meeting-spaces [24] https://www.saasworthy.com/list/meeting-room-booking-systems [25] https://slashdot.org/software/meeting-room-booking-system/f-government/ [26] https://learn.microsoft.com/en-us/answers/questions/835714/is-there-an-api-to-get-the-list-of-all-rooms-under [27] https://www.askcody.com/meeting-room-booking [28] https://www.envoyproxy.io/docs/envoy/latest/api/api [29] https://www.envoyproxy.io/docs/envoy/latest/api-v3/api [30] https://gateway.envoyproxy.io [31] https://zuplo.com/blog/2025/04/30/envoy-as-api-gateway [32] https://tetrate.io/learn/what-is-envoy-gateway [33] https://github.com/envoyproxy/data-plane-api [34] https://github.com/robin-io/robin.io-py [35] https://stackoverflow.com/questions/69522137/how-to-configure-public-access-web-api-in-envoyproxy [36] https://support.skedda.com/en/articles/5979383-skedda-zapier-trigger-setup [37] https://gateway.envoyproxy.io/v1.2/api/extension_types/ [38] https://dlthub.com/workspace/source/robin [39] https://www.skedda.com/integrations [40] https://github.com/envoyproxy/envoy/blob/main/api/envoy/api/v2/eds.proto
Deeper research:
Key Meeting-Room Scheduling Platforms and Their Public API Footprints
Modern offices rely on dedicated room-scheduling software to curb double-bookings, improve space utilization, and generate usage analytics Below is a deep dive into the largest vendors in this niche—defined by global customer count, funding, analyst coverage, and G2/Capterra reviews—and an explicit look at whether each exposes a publicly documented, developer-friendly API for integration.
How This List Was Curated
We assessed more than 50 vendors and shortlisted those that consistently appear in:
We then verified API status via vendor developer portals, GitHub repos, help-center articles, and third-party reviews.
At-a-Glance Comparison
Detailed Vendor Profiles
Envoy Rooms
Envoy, originally a visitor-management start-up, added Envoy Rooms in 2020 and now positions itself as an end-to-end workplace platform. The Envoy REST API and webhook framework allow:
Authentication uses OAuth 2.0 bearer tokens; rate limits sit at 600 requests/min workspace-wide (as of July 2025).
Robin
Boston-based Robin popularized wall-mounted iPads outside conference rooms in 2014. Its v1 REST and v2 GraphQL APIs expose:
OAuth scopes range from read-only usage‐stats to full admin writes. SDKs exist for Node, Ruby, and Go.
Skedda
Skedda appeals to hybrid offices and sports clubs with per-venue pricing. It intentionally blocks inbound writes to shield core booking logic; the product offers:
If programmatic creation is essential, Skedda is presently unsuitable.
OfficeSpace
With clients such as Netflix and Salesforce, OfficeSpace ships a well-documented REST API used for Active Directory sync, kiosks, and badge integrations. Example scripts on GitHub demonstrate CRUD interactions with “seats,” “rooms,” and “move requests” in PowerShell and Python. 45
Key highlights:
OfficeRnD
OfficeRnD offers two product lines—Flex (coworking) and Hybrid (corporate hot-desking). Its API v2 launched in 2024 to handle >20 M API calls/day. Improvements include:
Condeco
Now under the Eptura umbrella, Condeco remains the “big iron” for Fortune 500 space management. Developers can:
iOFFICE / Hummingbird
The legacy iOFFICE “space” API (v2) lets teams manage floorplans, sensors, and service tickets from any middleware platform. CRUD on
/rooms
,/reservations
, and/assets
endpoints is authenticated through custom headers (x-auth-username
,x-auth-password
) over HTTPS.1011Teem
Despite offering Zapier connectors and calendar plugins, Teem provides no publicly documented API. Integrations must rely on ICS feeds or manual exports. 12
Roomzilla
Roomzilla targets academic and coworking segments but lacks an official API. Third-party community projects scrape pages but are unsupported and fragile. 1318
MeetingRoomApp
MeetingRoomApp’s pricing page and FAQ explicitly state “no API”; the solution only syncs with Google Workspace and Microsoft 365 via native calendar connectors.14
Wider Ecosystem Notes
Selecting a Platform When API Access Matters
Implementation Tip Sheet
Authentication Patterns
Common API Edge-Cases
series_master_id
equivalents.If-Match
(Robin) or idempotency keys (Envoy) prevents race conditions.Strategic Takeaways
Final Thought
Choosing a meeting-room platform today is as much a developer decision as a facilities one. Evaluate the functional match for employees and the API maturity for IT—because the best-loved workplace apps are the ones that disappear seamlessly into the systems you already run.
Footnotes
https://envoy.com/developers ↩ ↩2
https://docs.robinpowered.com/docs/getting-started ↩ ↩2
https://support.skedda.com/en/articles/5967990-connect-to-apps-not-supported-in-zapier ↩ ↩2
https://github.com/officespacesoftware/api_client_powershell ↩ ↩2
https://github.com/officespacesoftware ↩ ↩2
https://www.officernd.com/developers/ ↩ ↩2
https://help.officernd.com/en/articles/300780-introducing-officernd-api-v2 ↩ ↩2
https://www.condecosoftware.com/solutions/integrations/ ↩ ↩2
https://developer-portal.condecosoftware.com ↩ ↩2
https://ioffice.github.io/api/ ↩ ↩2
https://github.com/iOffice/ioffice.github.io/blob/master/api/api.md ↩ ↩2
https://www.softwareworld.co/software/teem-reviews/ ↩ ↩2
https://softwarefinder.com/project-management-software/roomzilla ↩ ↩2
https://www.softwareworld.co/software/meetingroomapp-reviews/ ↩ ↩2
https://facilitiesmanagementadvisor.com/resource/envoy-unveils-smart-workplace-platform-debuts-envoy-rooms/ ↩
https://www.skedda.com/integrations/webhooks ↩
https://apitracker.io/a/officernd ↩
https://github.com/zachlatta/roomzilla-api/blob/master/app.py ↩
https://learn.microsoft.com/en-us/rest/api/communication/rooms/rooms/create?view=rest-communication-rooms-2025-03-13 ↩
https://developers.google.com/workspace/meet/api/guides/overview ↩
https://developers.google.com/workspace/meet/api/guides/meeting-spaces ↩
https://coworkr.co/real-time-data-api ↩