Recal: Calendar Integration API and SDK
Recal helps developers and software companies integrate calendar scheduling without building separate connections for each provider. It is designed for teams building AI agents or scheduling platforms.
At a glance
- Category
- Software Development
- Best for
- Software developers, AI agent builders, SaaS platform owners, Recruiting tech companies
- Pricing
- Pricing includes a free Starter tier, a Growth tier for $100/month, and an Enterprise tier with volume discounts and SAML SSO.
- Key use cases
- Scheduling Platforms, AI-Native Systems, Recruitment Workflows, Enterprise SaaS
- Integrations
- Google Calendar, Microsoft Outlook, iCloud Calendar
- Official website
- recal.dev
Recal is a calendar integration tool that provides a single API and SDK to manage events across Google, Outlook, and iCloud. Instead of building individual integrations for each calendar provider, developers can use Recal's unified layer to handle scheduling tasks.
It is designed for software companies, developers, and enterprises that need to build scheduling workflows into their own products. This includes platforms like coaching apps or marketplaces, as well as recruiting teams coordinating multi-party interviews.
The tool includes a Node.js SDK, a REST API with webhook support, and a Model Context Protocol (MCP) server designed to let AI agents check availability and book meetings.
Buyers should note that while the API handles the backend, frontend UI components like booking forms and availability grids are listed as coming soon. Additionally, SOC2 certification is planned for early 2026.
Key Features
Supports Google, Outlook, and iCloud calendars through a single integration point.
A promise-based SDK with TypeScript types that supports retries and edge case handling.
Allows LLMs to perform calendar operations, such as checking availability and booking meetings, as tool calls.
Supports nesting customer organizations inside a main organization for multi-tenant calendar management.
Designed to handle the processing of thousands of events.
A dashboard for tracking booking patterns, peak hours, and usage metrics.
Use Cases
Integrating calendar functionality into beauty marketplaces, coaching apps, and online booking services.
Supporting scheduling capabilities for voice assistants, sales bots, and customer service agents.
Connecting ATS systems and staffing agency tools to coordinate multi-party interviews.
Creating custom scheduling workflows for internal tools or client-facing software.
Best For
Integrations
Pricing
Pricing includes a free Starter tier, a Growth tier for $100/month, and an Enterprise tier with volume discounts and SAML SSO.
FAQ
Recal provides a unified API for Google, Outlook, and iCloud calendars.
Currently, UI components such as availability grids and booking forms are listed as coming soon.
Recal provides an MCP server that allows LLMs to use calendar operations as tool calls to check availability and book meetings.
Recal offers a free Starter tier, a Growth tier for $100/month, and an Enterprise tier with volume discounts and custom SLAs.
Source category: Software Development
Source subcategory: SDK
