Quick answer: In the Smith.ai vs Ruby decision, both offer 24/7 live answering. Smith.ai publishes per-call pricing ($300/month for 30 calls and up) with AI-first and hybrid options. Ruby prices plans by receptionist minutes through its sales team and emphasizes an all-inclusive feature set. If you also need jobs booked, dispatched and followed up, a dedicated virtual assistant can be a stronger third option.
- Both Smith.ai and Ruby advertise 24/7 live answering and bilingual support options.
- Smith.ai charges per call with published plans and overages; Ruby prices by receptionist minutes.
- Smith.ai offers AI-first and hybrid answering; Ruby includes optional AI enhancements in all plans.
- Service businesses that need follow-through often add or choose a dedicated VA.
Disclosure: this guide is written by Go Hire Virtual, one of the companies included. Competitor details come from each company’s public website, reviewed in October 2026, and may change. Go Hire Virtual is not affiliated with the other companies named. All trademarks belong to their owners.
Smith.ai and Ruby are two of the best-known names in virtual answering, and businesses often shortlist both. They share a lot: live answering around the clock, trained receptionists and bilingual options. The differences are in how you pay, how AI fits in, and what each service is designed to do. This Smith.ai vs Ruby guide compares them using each company’s public website, then covers when a third option makes more sense.
Smith.ai vs Ruby at a Glance
| Smith.ai | Ruby | |
|---|---|---|
| Pricing model | Per call: $300/mo (30 calls), $810/mo (90), $2,100/mo (300), custom enterprise | Plans based on receptionist minutes; pricing through sales |
| Overages | $8.50–$11.50 per extra call, depending on plan | Depends on plan minutes |
| Coverage | 24/7 | 24/7, including after hours, weekends and holidays |
| AI options | Human-first, AI-first and hybrid | Optional AI enhancements in all plans at no extra cost |
| Bilingual | Confirm with Smith.ai | Spanish and bilingual call handling available |
| Fees and guarantees | 30-day money-back guarantee listed | No extra fees for activation, onboarding, setup or after-hours coverage, per its pricing page |
Pricing: Per Call vs. Per Minute
Smith.ai charges by the call, which makes costs easy to predict when calls are short and volume is steady. Ruby charges by receptionist minutes, which can be more economical when you get many very short calls, and less so when calls run long. Before choosing, pull a month of call data and look at both the number of calls and the average call length. The model that matches your call pattern usually wins.
Coverage and Features
Both services answer 24/7. Ruby emphasizes that every plan includes the same features, with plans differing only by minutes, and highlights scheduling, client intake and bilingual answering. Smith.ai stands out for offering human-first, AI-first and hybrid models, which lets businesses choose how much of the conversation is handled by people versus AI.
Who Each One Fits
- Choose Smith.ai if you want transparent per-call pricing, interest in AI-first answering, or a money-back guarantee while you test the service.
- Choose Ruby if you value an all-inclusive feature set, bilingual call handling and a long track record in virtual reception.
The Third Option: A Dedicated Virtual Assistant
For many trade and service businesses, the real question is not Smith.ai vs Ruby but answering service vs. assistant. An answering service makes sure the phone is picked up. A dedicated assistant also books the job in your field service software, dispatches the technician, follows up on estimates, sends invoices and handles admin between calls.
Go Hire Virtual places a dedicated, trained assistant on your phones during the hours you choose at a flat $12/hr (General) or $14/hr (Professional), with no per-call or per-minute charges. Many HVAC, plumbing and restoration companies pair a daytime VA with an after-hours answering plan. Compare the details in Go Hire Virtual vs. Smith.ai and Go Hire Virtual vs. Ruby, or read our Smith.ai alternatives guide.
How to Decide
- Measure your monthly calls and average call length.
- List everything that must happen after a call.
- Decide whether you need 24/7 coverage or mainly business-hours coverage.
- Compare total monthly cost at your real volume, including overages.
See every side-by-side on our virtual assistant company comparisons hub. For an in-house benchmark, the Bureau of Labor Statistics reports a 2025 median receptionist wage of $18.27 per hour.
Need more than answering? See what a dedicated VA would handle
Book a free 15-minute task audit and get a shortlist of pre-vetted assistants in 48–72 hours. From $12/hr, no recruiting fees and no long-term contract.
Frequently Asked Questions
What is the difference between Smith.ai and Ruby?
Smith.ai charges per call with published plans and offers human-first, AI-first and hybrid answering. Ruby prices plans by receptionist minutes through its sales team and includes the same features in every plan. Both advertise 24/7 live answering.
Is Smith.ai cheaper than Ruby?
It depends on your call pattern. Smith.ai’s per-call pricing starts at $300 a month for 30 calls. Ruby prices by receptionist minutes and shares pricing through sales, so compare quotes using your actual call count and average call length.
Do Smith.ai and Ruby offer bilingual answering?
Ruby advertises Spanish and bilingual call handling around the clock. Confirm bilingual options and pricing directly with Smith.ai. Go Hire Virtual also offers bilingual English and Spanish virtual assistants.
When is a virtual assistant better than Smith.ai or Ruby?
When calls need follow-through. A dedicated Go Hire Virtual assistant answers during your chosen hours and books jobs, dispatches technicians, follows up on estimates and sends invoices at a flat hourly rate, which suits busy service businesses.
