TimeRex
TimeRex is a web scheduling service that finds meeting times and registers appointments through Google Calendar or Outlook.
What TimeRex is
TimeRex is a web scheduling service that finds meeting times and registers appointments through Google Calendar or Outlook. Organizers share a scheduling-page URL, allowing invitees to select available dates and times. Two-way calendar synchronization, cancellation, rescheduling, and reminder emails support the booking flow. TimeRex can create meeting URLs through Zoom, Microsoft Teams, and Google Meet integrations. It supports group bookings and round-robin routing, while team scheduling can consider multiple people; the Free plan covers up to two people's schedules. The Free plan is free forever and includes unlimited calendars and bookings, plus Slack and Microsoft Teams Chat notifications, Google Sheets, Zapier, and webhooks. Premium integrations listed are Salesforce, HubSpot, Google Analytics, Google Ads, and Facebook Ads. Access works with a Google or Microsoft account. The maker describes ISO 27001 information security management, continuous monitoring, vulnerability checks, and SSL/TLS encryption. Standard support is available through email and chat.
Good
- Free plan with unlimited calendars and bookings
- Two-way Google and Outlook calendar sync
- Group booking and round-robin routing
- Automatic Zoom, Teams, and Meet links
- Cancellation, rescheduling, and reminders
Watch out
- Free team scheduling covers up to two people
- Payment collection is not available
- Premium integrations require the Premium plan
Who it suits
TimeRex suits sales, customer success, consulting, and marketing teams arranging meetings. It also fits individuals or small teams needing shared booking pages and calendar coordination.
Verdict
TimeRex provides booking pages, synchronized calendars, team routing, and meeting-link creation. The free plan is broad, but team size and payment-collection limits may matter.
Plans and prices
From TimeRex's own pricing page, checked 20 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | unlimited calendars · unlimited bookings · team up to 100 people · multi-person scheduling up to 2 people · ¥0, free forever |
| Basic | ¥750 a month | Free-plan features · customized guest questions · routing · Salesforce · HubSpot · Google Analytics · ad conversion tags · URL parameters · CSV export · seminar pages · premium support · ¥750 per user/month on annual contract; ¥900 monthly payment, tax excluded |
| Premium | ¥1,250 a month | Basic-plan features · advanced integrations and customization · Form Post · Salesforce/HubSpot/Google Analytics and advertising integrations · ¥1,250 per user/month on annual contract; ¥1,500 monthly payment, tax excluded |
The facts
Each one read from TimeRex's own pages, with the date it was checked.
What it does
- Account requirement
- Use requires a Google account with calendar access or a Microsoft account; credit-card registration is not required for the free plan.checked 20 Oct 2026
- Account requirements
- TimeRex can be used with a Google account or Microsoft account.checked 11 Oct 2026
- API authentication
- TimeRex documents OAuth and API-key authentication for its Scheduling API.checked 20 Oct 2026
- Automated reminders
- Yeschecked 23 Sep 2026
- Automatic candidate times
- The service lists only time slots that satisfy configured availability and participant calendars.checked 20 Oct 2026
- Automation integrations
- Zapier, Google Sheets and webhooks can transfer booking data to other systems.checked 20 Oct 2026
- Booking duration
- Calendar booking durations can be set from 10 to 480 minutes in one-minute increments, with up to 180 minutes of buffer before or after.checked 20 Oct 2026
- Booking flow
- Users send a scheduling-page URL so invitees can choose an available date and time.checked 11 Oct 2026
- Booking pages
- Yeschecked 23 Sep 2026
- Calendar integrations
- Google Calendar and Microsoft Outlook calendars are connected in real time.checked 20 Oct 2026
- Calendar sync
- two-waychecked 23 Sep 2026
- Chat integrations
- Slack, Chatwork and Microsoft Teams Chat can receive booking or cancellation notifications.checked 20 Oct 2026
- CRM integrations
- Salesforce and HubSpot can receive guest information when a booking completes.checked 20 Oct 2026
- Current status
- The public status page showed all systems operational and no incidents reported for October 19, 2026.checked 20 Oct 2026
- Documentation
- The Help Center lists sections for calendars, meeting integrations, service integrations, teams, roles, account settings, group polls, instant scheduling, routing and folders.checked 20 Oct 2026
- Embedded widget
- A customizable scheduling widget can be embedded in a website.checked 20 Oct 2026
- Encryption
- The privacy policy states that stored personal and confidential data are encrypted and network traffic is protected with TLS or similar encryption.checked 20 Oct 2026
- Group booking
- Yeschecked 23 Sep 2026
Money
- API cost
- The developer portal states that use of the Scheduling API is free, although a free TimeRex registration is needed to create an OAuth client.checked 20 Oct 2026
- Free plan
- Yeschecked 23 Sep 2026
The company
- Company founding
- Mixtend was established on February 13, 2018.checked 20 Oct 2026
- Company legal name
- The maker is Mixtend Inc. (ミクステンド株式会社), represented by Tomohiro Kitano.checked 20 Oct 2026
- Company size
- LinkedIn lists Mixtend as a privately held IT-services company with 11–50 employees and Tokyo headquarters.checked 20 Oct 2026
- Headquarters
- The company lists its Tokyo headquarters at H1O Akasaka 1015, Minato-ku, Tokyo.checked 20 Oct 2026
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