Cal Autobot
Cal Autobot: A free Google Calendar assistant for email scheduling, follow-ups, and event extraction. Ranked #6 of 25 in AI Scheduling Assistants by our editors (8.8/10); pricing: Free plan; best for google Calendar users wanting a free email assistant.
At a glance
- Editor score8.8 / 10
- PricingFree plan
- Best forGoogle Calendar users wanting a free email assistant
- Free planYes
- Paid from$12/user/mo
- Calendar supportGoogle
- Facts checked19 Sep 2026
Where it wins
- Free plan includes unlimited email scheduling and follow-up emails
- Extracts events from emails and images into Google Calendar
- Gmail extension adds email-open tracking and availability insertion
Where it doesn't
- Calendar synchronization is focused on Google Calendar
- Power Users customization features are marked Coming soon
- Enterprise plan requires contacting sales
Our verdict on Cal Autobot
Cal Autobot is an email-based AI scheduling assistant for solopreneurs, professionals, sales teams, and recruiters who coordinate meetings through Gmail and Google Calendar. Copying Cal on an email thread lets it propose meeting times, follow up, send reminders, and create confirmed events. The free individual plan also includes event extraction, a booking page, and conflict monitoring across multiple calendars, making it a practical fit for people who want an assistant without a paid starting commitment.
Its free tier, Free for Individuals, costs $0 per user forever and includes AI Scheduler, unlimited email scheduling, follow-up email, email reminders, and unlimited event extraction from images and emails. Power Users is listed at $12 per user per month and adds assistant customization, custom instructions, personalized tone and style, business context, and skills such as lead qualification; it is marked “Coming soon.” Enterprise includes Power Users features plus removal of CalAutobot branding, a custom email address, and a custom AI Agent workflow. That tier is listed with contact sales. The paid customization path may suit users needing tailored assistant behavior, while the free plan covers core scheduling and extraction.
The product’s appeal is its connected email workflow: it monitors calendar conflicts, offers a public booking page with event types, availability, and branding, and tracks contacts with follow-up and last-interaction information. Its Chrome extension adds Gmail email-open tracking and one-click availability insertion. Google Calendar is the synchronization destination, with Calendly and Cal.com also listed as integrations. That Google focus makes it less suitable for buyers who need another calendar platform or team scheduling. Choose Cal Autobot for individual email-driven coordination and follow-ups; consider another option if broader calendar coverage or team scheduling is central.
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Cal Autobot pricing
All 3 Cal Autobot plans and prices →
Cal Autobot fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $12/user/mo |
| Calendar support | |
| Invitee messaging | Yes |
| Autonomous rescheduling | Not verified |
| Team scheduling | Not verified |
| Scheduling channels | |
| Monthly meeting limit | Not verified |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Integrations | 3 integrations: Google Calendar, Calendly, Cal.com |
| Pricing | Free plan (source) |
| Website | calautobot.com |
| Facts checked | 19 Sep 2026 |
Cal Autobot integrations
Cal Autobot lists 3 integrations on its own site.
- Google Calendar
- Calendly
- Cal.com
Alternatives to Cal Autobot
- DayOtterFlexible scheduling for individuals and teams, with hosted and self-hosted options.9.4
- AriAri handles email-based scheduling, with free access capped at 10 meetings total.9.2
- CalendarBridge AI Scheduling AssistantEmail-driven scheduling across multiple calendars, with automated proposals, booking and rescheduling.9.1
See all Cal Autobot alternatives →
Cal Autobot vs the competition
- Cal Autobot vs DayOtter
- Cal Autobot vs Ari
- Cal Autobot vs CalendarBridge AI Scheduling Assistant
- Cal Autobot vs Agentic Calendars
- Cal Autobot vs Schedulera AI Scheduling Agent
- Cal Autobot vs Remeet
Compare Cal Autobot with any tool side by side →
Also Ranked In
Cal Autobot is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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