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CallBooker vs Rosie

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. CallBooker starts at $79, Rosie at $49.

CallBookerAI phone receptionist for trades and clinics: answers 24/7 in 32 languages, books appointments and filters spam.RosieAI phone receptionist that answers business calls around the clock, books appointments, and filters out spam.

Side by side

FactCallBookerRosie
CategoryVoice Agents & Phone AIVoice Support & Call Centers
Pricing modelPaidPaid
Starts at$79 month$49 month
Public APINoNo
PlatformsWebWeb, iOS, Android
CompanyCallBookerHey, It's Rosie!
Launched—2024
Last verifiedSep 1, 2026Sep 1, 2026

What our research says

CallBooker

Keeping the AI identical across tiers and charging only for minutes is a cleaner model than the usual feature-laddering, so a small shop is not paying to unlock basic behaviour. The $299 setup fee is the detail that undercuts the free first month — the real first-year floor is higher than the headline monthly price implies.

Pros

  • Same AI capability on every tier, only minutes differ
  • Detects and speaks 32+ languages
  • Spam filtering and lead qualification before handoff
  • Named US company with San Francisco base

Cons

  • $299 setup fee offsets the free first month
  • Minute caps rather than call caps make cost harder to predict
  • No API or documented integrations

Rosie

Rosie fits small businesses that lose real revenue to missed calls and want a receptionist that never sleeps, without hiring one. It's self-funded and priced per-minute-bucket, so a business with unpredictable call volume needs to watch which tier they land in.

Pros

  • Trains itself from the business website and Google Business Profile
  • Direct calendar booking and call transfers on higher tiers
  • Every call comes with a recording, transcript, and summary
  • Free website chat widget included on all plans

Cons

  • Minutes are capped per tier; heavy call volume forces an upgrade
  • Only bilingual (English/Spanish), not broader multilingual support
  • Higher-tier features like priority transfers and white-glove onboarding are gated to the $299 plan

Which one fits

Choose CallBooker if you need

  • Trades and clinics missing calls while working
  • Businesses serving multilingual neighbourhoods
  • Shops wanting spam filtered before a human answers

Choose Rosie if you need

  • Small businesses that miss calls during busy hours or after hours
  • Service businesses wanting appointments booked directly into a calendar
  • Owners wanting spam and sales calls filtered out automatically

More comparisons

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