RelayHitch vs Ruby Receptionists: Which Is Better for Plumbing and HVAC Companies?

If you run a plumbing, HVAC, or electrical company and you're tired of missing calls, you've probably come across both Ruby Receptionists and something like RelayHitch. They both answer your phone. That's about where the similarities end.

Here's the honest breakdown.

What Ruby Receptionists Does

Ruby is a live virtual receptionist service. Real people — based in the US — answer your calls, take messages, and transfer customers to you when needed. They're polite, professional, and genuinely good at making callers feel heard.

Ruby works well for law firms, consultants, and other professional service businesses where the main job is answering a question and scheduling a callback. Their receptionists are trained for that interaction.

For home service companies, though, there's a gap between "answering the call" and "getting a tech dispatched," and Ruby lives entirely in the first half.

What RelayHitch Does

RelayHitch is purpose-built for plumbing, HVAC, and electrical dispatch. An AI voice agent answers every call — 24/7, no hold times — and doesn't just take a message. It collects job details (what's the problem, where, how urgent), looks at your tech availability, and assigns the job automatically.

The difference isn't just the technology. It's what the tool is designed to accomplish. Ruby is built to handle intake. RelayHitch is built to close the loop: customer calls → job created → tech dispatched.

Feature Comparison

| Feature | RelayHitch | Ruby | |---|---|---| | Answers calls 24/7 | Yes | Yes (with plan) | | Live human receptionists | No | Yes | | AI voice agent | Yes | No | | Takes job details | Yes | Message only | | Dispatches technicians | Yes | No | | CRM / job tracking | Built-in | No | | Estimates and invoicing | Yes | No | | Works while you're on another call | Always | Limited by staff | | Misses calls at peak volume | Never | Possible | | Setup time | ~15 minutes | Days to weeks |

The Real Difference: What Happens After the Call

This is the question to ask: what happens after someone dials your number?

With Ruby, a receptionist answers, writes down the customer's name and problem, and either patches them through to you or leaves you a message. That's it. You still have to call back, confirm details, find a tech who's free, and dispatch them. Every step is manual.

With RelayHitch, the same call ends with a job in your system and a tech assigned. The customer gets a confirmation. You see it on your dispatch board. If something needs your judgment — an unusual job, a request for an exact price — RelayHitch escalates it to you. But the routine 90% gets handled automatically.

For a solo operator or a company with 2–5 techs, that difference is huge. You're not losing a job because you were under a sink when someone called at 7pm.

Pricing

Ruby's pricing is based on minutes used per month. Check their current plans at ruby.com — they've adjusted pricing a few times, and the right tier depends on your call volume.

RelayHitch is a flat monthly subscription that includes the AI dispatch, CRM, estimates, invoicing, and pricebook. For a typical 1–5 tech shop, it replaces several tools at once.

If your primary need is someone who sounds professional on the phone and you handle your own dispatch manually, Ruby may be the right fit. If you want calls to result in dispatched jobs without you in the loop, Ruby can't do that regardless of the price.

Who Should Use Ruby

• Professional service businesses (law, finance, real estate)
• Service companies where every inquiry is unique and needs human judgment
• Businesses that already have a solid dispatch process and just need intake coverage

Who Should Use RelayHitch

• Plumbing, HVAC, and electrical companies taking 5+ calls per day
• Owner-operators who need nights and weekends covered without hiring
• Companies losing jobs because they can't answer during busy periods
• Businesses that want dispatch, CRM, estimates, and invoicing in one place

The Bottom Line

Ruby Receptionists is a good product for the businesses it's built for. Home service dispatch just isn't that business. When a water heater fails at 9pm, a customer doesn't want a message — they want someone scheduled.

RelayHitch handles the full flow: answer, intake, dispatch, confirm. Ruby handles the first step well. For plumbing and HVAC companies, the first step isn't enough.