Better for service businessesBetter choice
William AI
by Real Automation · 5.0 on Google
- Built for
- Service businesses only
- Ownership
- You own it, no subscription
- Trained on your calls
- Yes, never shared or sold
- Guarantee
- 92% call success
5.0 Google Reviews
William AI vs Workiz
The better choice for service businesses. An AI receptionist built for the trades, owned by you, and guaranteed.
Hear William call youFor service businesses, William AI is the better choice over Workiz: built for you, yours to own.
William AI is an AI front desk that Real Automation's team custom-builds for your service business, so you never write prompts or wire up tools, and you own it with no monthly subscription. Workiz Genius Answering is an add-on, sold separately, to a Workiz subscription priced on request; you set it up yourself in your call flows. William comes with 92% call success, guaranteed.
From their own site
Workiz
workiz.com
- Built for
- 50+ industries, many products
- Ownership
- Subscription plus add-on
- Trained on your calls
- Your Workiz account activity
- Guarantee
- Not listed
Written by Real Automation, which builds William AI. Workiz Genius Answering is an AI answering and dispatching add-on inside Workiz, software for scheduling, invoicing, payments and more for home service businesses, per its site. Facts about Workiz come from their own site, checked . Sources.
Why service businesses choose William.
The reasons owners pick William AI over Workiz.
One job: your front desk
William AI does one job for service businesses: answering, qualifying and booking calls, 24/7, on the first ring. Workiz sells software for scheduling, invoicing, payments, marketing and more; Genius Answering is one add-on.
You own it
You own your William: a one-time build fee, then per-minute use while William is on the phone. No monthly subscription. Workiz plans are subscriptions with prices on request, and Genius Answering is sold separately, per their pricing page.
A real team builds it for you
Real Automation's team custom-builds, tests and launches your William around your services, service area and emergency rules, so you never write prompts or wire up tools. With Genius Answering, you set it up yourself; Workiz says it takes less than 5 clicks.
92% call success, guaranteed
Every William comes with a 92% call success guarantee. Clients average about 95%. No guarantee is listed on Workiz's Genius Answering or pricing pages.
A voice and personality of his own
One consistent voice by design: William has his own warm, natural voice and personality, with conversion and charisma training since V1. With Genius Answering, you pick the voice and set the name, tone and greeting yourself.
5.0 on Google. Every review, five stars.
Owners who run on William rate Real Automation five stars. Hear it from them in their own words.
Side by side.
The things a service business owner actually weighs.
| Compared | William AI | Workiz |
|---|---|---|
| Built for | William AI: Service businesses only. Tree care, HVAC, plumbing, roofing, electrical, pest control, auto repair and more, with one job: answering, qualifying and booking calls, 24/7, on the first ring. | Workiz: Many products across 50+ home service industries. Their site lists scheduling, dispatch, invoicing, payments and marketing; Genius Answering is one add-on. |
| Who builds it | William AI: Real Automation's team, for you. They build William around your services, service area, questions and rules, test it on real scenarios and launch it. | Workiz: Set up yourself, inside Workiz. Their page says it takes less than 5 clicks to add Genius Answering to your call flows, with no technical skills required. |
| Ownership and pricing | William AI: You own it. A one-time build fee, then you pay only for the minutes William is on the phone, like buying the car and paying for gas. No monthly subscription; pricing is set on a call with the team. | Workiz: A subscription, with pricing on request. Plans show 'Request pricing' and Genius Answering is listed as sold separately (their pricing page, November 2026). |
| Trained on your calls | William AI: Yes, in private. William is trained on real calls in private, secure environments, and your data is never shared or sold. | Workiz: Trained on your Workiz account activity, per their page. You can also set custom answers to client questions. |
| Support | William AI: A real team. Real Automation builds, launches and supports your William, and you can book a call with the team any time. | Workiz: A help center and onboarding resources. Their pricing FAQ points to onboarding resources and support for setting up your account; support by plan is not listed. |
| Guarantee | William AI: 92% call success, guaranteed. A call counts unless the caller hung up because it was an AI; clients average about 95%. | Workiz: Not listed on their site. |
| Voice and personality | William AI: Warm, natural and charismatic. William's own voice, with conversion and charisma training since V1; natural, not robotic. | Workiz: You pick the voice, name, tone and greeting. Their feature list says it can speak with clients in English, Spanish or French. |
| Every call recorded | William AI: Yes. A recording, transcript and summary of every call, in the Real Automation app for iOS and Android. | Workiz: Transcripts, summaries and call listening. Their page says you can listen to the calls or read through the summaries. |
| Try it | William AI: William calls you in 1 to 3 minutes. Enter your number on realautomation.ai. | Workiz: A 7-day Workiz free trial, no credit card. Their pricing page lists Genius Answering as sold separately. |
| Upgrades | William AI: Overnight, for every client. William runs on the William Engine, Real Automation's own voice AI engine; V3 arrives free for V2 clients by January 1, 2027. | Workiz: New customization options, per their page. It says Workiz adds new customization options all the time. |
Questions, answered.
Is William AI better than Workiz?
For service businesses, yes. William AI is custom-built by Real Automation's team, you own it with no monthly subscription, and it comes with 92% call success, guaranteed. Workiz Genius Answering is an add-on, sold separately, to a Workiz subscription priced on request, and no guarantee is listed on its site.
Is William AI or Workiz better for a plumbing or HVAC company?
William AI. It is an AI receptionist built only for service businesses and the trades, including HVAC, plumbing, roofing, electrical, tree care, pest control and auto repair, and Real Automation's team builds it around your services, service area, questions, booking and emergency rules. You own it with no monthly subscription, and 92% call success is guaranteed. Workiz's focus, per its own site: many products across 50+ home service industries.
What is the best Workiz alternative for service businesses?
William AI by Real Automation. William is an AI front desk built only for service businesses and the trades, with one job: answering, qualifying and booking calls 24/7 on the first ring. Real Automation's team builds, tests and launches each one. 250+ contractors served, with 5.0 stars on Google.
How does William's pricing compare to Workiz?
William AI is yours to own: a one-time build fee, then per-minute use while William is on the phone, with no monthly subscription. Real Automation does not publish prices; book a call at https://realautomation.ai/#book. Workiz plans are subscriptions that show 'Request pricing', and Genius Answering is sold separately (their pricing page, November 2026).
Who builds and supports William?
William AI is built, tested, launched and supported by Real Automation's team. They build it around your services, service area, questions, booking and emergency rules, so you never write prompts, pick voices or wire up tools. Workiz says it takes less than 5 clicks to add Genius Answering to your call flows, and you pick the voice and set custom greetings and answers yourself.
Is William trained on my calls?
Yes. William AI is trained on real calls in private, secure environments, and your data is never shared or sold. The William Engine V2 has learned from real calls across hundreds of service businesses. Workiz says Genius Answering is trained on your Workiz account activity.
Can I hear William before I buy?
Yes. Enter your phone number on realautomation.ai and William calls you in 1 to 3 minutes. Try it at https://realautomation.ai/pages/ai-receptionist#demo, or book a call with the team at https://realautomation.ai/#book.
More comparisons
Sources for Workiz
- workiz.com/ai-genius-answering, Genius Answering as an embedded AI that answers and dispatches 24/7
- workiz.com/pricing-plans, Standard, Pro and Ultimate plans with 'Request pricing'
- workiz.com, AI growth engine for home service businesses
Checked . Product names are trademarks of their owners; see each company's site for current details. William AI's Google rating: Real Automation's Google Business Profile, November 2026.
$105.4M
in new revenue generated for our network and counting.
250+
Contractors Served
The William Engine.
William isn't a voice you pick and a prompt you write. He runs on our own engine, built, owned and improved by Real Automation, and every client gets the upgrades.
-
V1Where William started.
Proved a phone call with an AI could feel personal.
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V2Running every William today.
Tested on real client calls, then delivered to every V1 client overnight. Results jumped the next morning.
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V3Coming free to every V2 client.
Our fastest, most personal engine yet. In production beta on real calls now, and every client gets it.
An employee you own.
You don't rent a bot or wire up a platform. You own your William and everything he learns about your business.
Upgrades while you sleep.
Like an update on your phone, new engine versions reach every William overnight. Nothing to rebuild.
Trained on real calls.
William keeps learning from real conversations in private, secure environments. We never share or sell your data.
Real Automation designs, builds and owns the William Engine. We never white-label, resell or license it.
Hear William call you.
Enter your name, number and website. William calls you in 1 to 3 minutes. Talk to him like a customer would.
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What to do next
1Watch for a call from 218-297-5444 within a few minutes.
2Pick it up when it rings.
3Talk to William like you are talking to a real front desk.
Talk to the team.
Pick a time that works for you. 45 minutes with the people who build William.