Short answer
Ruby is a well-known live receptionist service that bills by the minute and serves businesses of every kind. Linea is an AI receptionist built for audiology clinics, starting at $600 per location per month, with live CounselEar and Blueprint OMS integrations that book the appointment while the patient is still on the line. For most hearing clinics, that combination is the difference between a message to follow up on and a patient who is already booked.
If you're shopping for phone coverage for your clinic, Ruby Receptionists is likely on the shortlist. It's one of the best-known names in the category, and for good reason: people like talking to a friendly human voice, and Ruby has built a strong brand around that.
But an audiology clinic isn't a generic small business. Your callers are often older, often hard of hearing, and they call to book hearing tests, fittings, and follow-ups that need to land in a real schedule. So the right question isn't "which service is better in general." It's "which one fits how a hearing clinic actually works."
Here's a straightforward comparison, using Ruby's own published information.
What Ruby Does Well
Credit where it's due. According to Ruby's website, its receptionists provide 24/7 live answering, take messages, transfer calls, handle outbound calls on request, and offer Spanish and English bilingual coverage. Ruby also states that its receptionists are HIPAA-trained. If what you want is a person answering every call, Ruby delivers exactly that.
The trade-offs show up in three places: how you pay, what happens after the call, and whether the service understands hearing care.
1. Pricing: Published Minute Bundles vs. a Quote Built for Your Clinic
Ruby's receptionist plans are sold as monthly bundles of minutes. As published on ruby.com:
- 50 minutes: $250 per month
- 100 minutes: $395 per month
- 200 minutes: $720 per month
- 500 minutes: $1,725 per month
Minutes beyond your bundle are billed as overage. Ruby's help center lists overage rates such as $5.40 per minute on the 50-minute plan and $4.50 per minute on the 100-minute plan.
Linea's audiology pricing starts at $600 USD per location per month, billed month-to-month with no long-term contract. Multi-location clinics get 10% off at two to four locations and 20% off at five or more. We walk through exactly what's included for your clinic, and what it would cost, on a demo call.
To be fair, transparency is Ruby's strength here: you can see its tiers and overage rates online before you talk to anyone. Our case isn't a lower sticker price per minute. It's what the money actually buys.
The sticker price is only part of the real cost. If a receptionist takes a message and someone on your team has to re-enter it into your schedule, you pay twice: once for the service, and again in staff time. A fully integrated service removes that second payment.
2. What Happens After the Call: A Message vs. a Booked Appointment
This is the biggest difference for a clinic.
Ruby states that it manages your calendar and prevents double bookings. But its public materials don't document a direct integration with audiology practice management systems like CounselEar or Blueprint OMS. Without one, a receptionist can only offer times and send you a message, and someone on your team re-enters it into your system afterward.
Linea has live, direct integrations with CounselEar and Blueprint OMS (and supports Sycle clinics too). When a patient books, Linea checks your actual real-time availability and writes the appointment into your schedule during the call. There's nothing to re-key, nothing to double-check, and no callback that might not happen.
We've seen how much this matters. One CounselEar clinic had been paying over $2,000 a month for outsourced virtual agents that couldn't connect to its software, which meant the clinician spent time following up and booking appointments by hand. After switching to Linea, it paid less than half as much and appointments began auto-booking against real-time availability. Read that case study.
If a vendor says it integrates with your software, ask a simple question: does the appointment appear in my schedule before the call ends?
3. Built for Hearing Patients vs. Built for Everyone
Ruby serves small businesses of all kinds, which is a strength for a law firm and a limitation for a hearing clinic. Linea is configured for audiology specifically:
- Voice and pace. Linea speaks clearly at a measured pace, repeats and confirms details, and defaults to a natural male voice, since patients with hearing loss tend to follow the lower frequency range more easily.
- Hearing aid knowledge. Linea can walk callers through battery changes, cleaning, and Bluetooth pairing, and books an in-office visit with the issue noted for your audiologist.
- Appointment types. Hearing evaluations, consultations, fittings, adjustments, and follow-up sequences are booked with the right length and the right provider.
- Trained on your clinic. Your services, providers, hours, and common patient questions, not a shared script.
4. Capacity and Coverage
Linea handles 100+ simultaneous calls, so a Monday-morning rush never produces a busy signal or a hold queue. It answers around the clock, including weekends and holidays, in 20+ languages. And because every call is summarized and transcribed automatically, your team sees exactly what happened without listening to recordings.
If you're a multi-location group, each location gets its own configured agent with its own providers, hours, and schedule connection, and the per-location price drops as you add sites.
When Ruby Might Be the Better Fit
We'd rather you choose the right tool than the wrong one. Ruby may suit you better if:
- Your call volume is very low (well under 50 minutes a month) and a small bundle covers it.
- You want every price and overage rate published up front before you talk to anyone.
- You specifically want a live human voice on every call and don't need appointments booked directly into software.
- You want a receptionist to place outbound calls on request.
If instead you want every patient call answered, booked into CounselEar or Blueprint OMS in real time, and handled by something trained for hearing care, that's what Linea was built for.
Side by Side
- Pricing model: Ruby, published monthly minute bundles with per-minute overage. Linea, per location per month, starting at $600.
- Entry price: Ruby, $250 per month for 50 minutes. Linea (audiology), from $600 per location per month.
- Books into CounselEar / Blueprint OMS: Ruby, not publicly listed. Linea, live and direct, in real time during the call.
- Simultaneous calls: Ruby, depends on staffing. Linea, 100+.
- Hearing-patient configuration: Ruby, general purpose. Linea, voice, pace, and hearing aid support built in.
- After the call: Ruby, message notifications by email, text, or app. Linea, an instant summary and full transcript, with the appointment already booked.
- Contract: Ruby, terms not listed on its pricing page. Linea, month-to-month with no long-term contract.
Ruby pricing and feature details are taken from ruby.com and Ruby's help center as of October 2026 and may change. Please confirm current terms directly with Ruby.
See How Linea Compares on Your Own Calls
Book a 30-minute demo and we'll walk through exactly what Linea would cost and how it would book into your schedule.
Book a DemoRelated: AI Receptionist vs. Answering Service · What an AI Receptionist Actually Costs · Best AI Receptionist for Audiology Clinics · CounselEar vs Sycle vs Blueprint OMS