According to AlphaMoat, as of 2026-09, the Chrome extension Holly has 173 users (-1.7% MoM), rated 5 (2 reviews) — ranked #3,407 of 9,324 AI browser extensions, and #291 of 888 in Marketing & Sales.
What is Holly
Automate bookings and client engagement, 24/7 from calls, texts or web visits with Holly AI Assistant synced to your Google Calendar Holly | AI assistant
Attract and engage more clients across multiple channels with Holly, your AI assistant that helps you by booking, rescheduling, and recovering appointments automatically, in sync with Google Calendar.
With 5M+ appointments managed per year, Nimblr’s HIPPA compliant platform improves business growth and profitability by delivering an outstanding client experience as the best human assistant would.
With our Google Calendar add-on you can boost your client journey at every stage:
Attraction - Free up saturated call centers, websites and staff
- Stop losing 67% of patients that prefer to schedule online with a 20-sec. web scheduling tool
- Turn Calls into New appointments 24/7: Holly can text customers that are calling to schedule.
- Increase 2x digital customer acquisition: 24/7 conversational self-scheduling through social, web & Google Maps.
- A multichannel/multilingual digital experience with fully customizable scripts.
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Engagement - 40%+ no-shows reduction
- Automate your appointment follow-up: Confirmations, rescheduling and no-shows recovery.
- Overcome virtual meetings challenges: Include virtual appointment links and personalized reminders, information or payment instructions.
- Optimize available spaces: Autofill open slots with new appointments or reschedule events that you need to cancel.
Loyalty - Improve your reputation & recall recurring patients
- Customer recovery: Recall recurring and dormant customers.
- Offers and discounts: Send service or marketing messages.
- Evaluate customer’s experience: Request feedback upon cancelling.
- Reputation management: Get happy clients’ reviews into your digital profiles.
Business Impact: Measurable, delivered monthly 98% client reach via SMS or automated calls.
Try our interactive demos here https://www.nimblr.ai/google#test-sms
Extension profile
User Growth Trend
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.