Google CalendarShared calendars and scheduling from Google
vs
Regie.aiThe AI Sales Assistant for Sellers
Comparison · Sales Engagement · weekly run Nov 3
Google Calendar vs Regie.ai
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Google Calendar is the stronger AI pick in Sales Engagement: it has a visibility score of 2.1 versus 0.7 for Regie.ai.
Choose Google Calendar if…
- You want the brand AI engines rank higher (2.1 vs 0.7)
- You need ISO/IEC 27001:2022 or ISO/IEC 27017 or ISO/IEC 27018 or SOC audits or FedRAMP High coverage
- You prefer a larger, established vendor (5,000+ employees)
- follow-up reminders
Choose Regie.ai if…
- You need SOC 2 or GDPR coverage
- Named best AI-native personalization platform
- Named best for generative outbound and AI agents
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Google Calendar | Regie.ai |
|---|---|---|
| Visibility score | 2.1% | 0.7% |
| Change vs last week | New | no change0% |
| Rank in Sales Engagement | #31 | #38 |
| Share of voice | 0.6% | 0.2% |
| Mentions this run | 4 | 1 |
| Positive in AI answers | — | 100% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Google Calendar +2.1pp · Regie.ai 0pp over 1 weekly runs.
Engine by engine
Google Calendar leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Google CalendarRegie.ai
Head to head in AI answers
0 engine answers name both brands
0Google Calendar ranked higher
0Regie.ai ranked higher
Features, pricing & fit
| Dimension | Google Calendar | Regie.ai |
|---|---|---|
| Pricing model | — | Per seat |
| Entry price | — | Free; paid from $49 per seat / mo |
| Free plan | — | Yes |
| Deployment | Browser-based with mobile apps; no desktop installation required | — |
| Compliance | ISO/IEC 27001:2022, ISO/IEC 27017, ISO/IEC 27018, SOC audits, FedRAMP High | SOC 2, GDPR |
| Support | — | Dedicated account manager (Enterprise plan) |
| Founded | 2006 | 2020 |
| Headquarters | Mountain View, California | San Francisco, CA |
| Employees | 5,000+ | 51–200 |
| Funding | — | Seed · $51M raised |
| Best for | Individuals with a Google account and teams using Google Workspace for shared scheduling | Individual sellers filling their own pipeline, and sales teams of two or more selling together |
Plans side by side
Google Calendar
Pricing not available.
Regie.ai
Free$0month
Pro$49month ($41/mo billed annually)
Team$150seat/month ($125/seat/mo billed annually)
EnterpriseCustomcustom
Pros and cons
Themes from the AI answers that mention each brand
Google Calendar
- follow-up reminders
- availability and booking links
Regie.ai
- Named best AI-native personalization platform
- Named best for generative outbound and AI agents
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Google Calendar vs Regie.ai”, https://slateindex.ai/compare/google-calendar-vs-regie-ai, data of Nov 3, 2026. Licence: CC BY 4.0.