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 Kore.ai
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 Kore.ai: built for you, owned by you.
William AI is custom-built for your business by Real Automation's team, and you own it, with no monthly subscription. Kore.ai is an AI agent platform for large enterprises in banking, insurance, healthcare and more, where enterprises define how their agents behave. William is backed by a 92% call success guarantee; no call success guarantee is listed on Kore.ai's site.
From their own site
Kore.ai
kore.ai
- Built for
- Enterprises, many industries
- Ownership
- Prices not listed
- Trained on your calls
- Learns from conversations
- Guarantee
- No call success guarantee
Written by Real Automation, which builds William AI. Kore.ai is an enterprise AI agent platform for service, work and process, built for large enterprises in industries such as banking, insurance and healthcare. Facts about Kore.ai come from their own site, checked . Sources.
Why service businesses choose William.
The reasons owners pick William AI over Kore.ai.
Built only for service businesses
Every William is built only for service businesses, with one job: answering, qualifying and booking calls, 24/7, on the first ring. Kore.ai's homepage lists banking, wealth management, insurance, healthcare, retail, telco, and travel and hospitality.
A real team builds it for you
Real Automation's team custom-builds your William around your services, service area, booking and emergency rules, then tests and launches it. Kore.ai's homepage says enterprises use its tools to define how their agents behave.
You own it, no monthly subscription
You own William: a one-time build fee, then per-minute use while William is on the phone, with no monthly subscription. Kore.ai lists no prices on its marketing site; its buttons say Get demo, Get proof and Request for proposal.
92% call success, guaranteed
Your William comes with a 92% call success guarantee. Clients average about 95%. No call success guarantee is listed on Kore.ai's site.
Proof from contractors like you
Real Automation has served 250+ contractors and holds 5.0 stars on Google, where every review is 5 stars. It has generated $105.4M in new revenue for its network, and client video stories are on YouTube.
Side by side.
The things a service business owner actually weighs.
| Compared | William AI | Kore.ai |
|---|---|---|
| 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. | Kore.ai: Large enterprises in many industries. Their homepage lists banking, wealth management, insurance, healthcare, retail, telco, and travel and hospitality. |
| 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. | Kore.ai: Enterprises define agents with Kore.ai's tools. Their homepage says ABL lets enterprises define agent behavior and tools, and Forward Deployed Engineers take you from proof to production. |
| 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. | Kore.ai: Prices not listed on their marketing site. Their 2024-dated developer docs describe a pay-as-you-go Standard plan and a custom Enterprise plan. |
| 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. | Kore.ai: Learns from conversations on the platform. Their contact center page says every conversation feeds back into the platform, and agents get smarter over time. |
| 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. | Kore.ai: Live support and technical documentation. Their homepage lists live support, documentation for technical users and a Learning Zone. |
| Guarantee | William AI: 92% call success, guaranteed. A call counts unless the caller hung up because it was an AI; clients average about 95%. | Kore.ai: No call success guarantee listed. Their contact center page says AI agents are guaranteed to behave before, during and after every interaction. |
| Voice and personality | William AI: Warm, natural and charismatic. William's own voice, with conversion and charisma training since V1; natural, not robotic. | Kore.ai: Voice and digital AI agents. Their contact center page lists sub-second responses, natural turn-taking and multilingual conversations. |
| Every call recorded | William AI: Yes. A recording, transcript and summary of every call, in the Real Automation app for iOS and Android. | Kore.ai: Quality reviews on 100% of calls. Their contact center page lists AI quality management and automated summarization in agent assist. |
| Try it | William AI: William calls you in 1 to 3 minutes. Enter your number on realautomation.ai. | Kore.ai: Get demo, Get proof or a Request for proposal. Their homepage says its Proof Concierge proves it on your own use case before you commit. |
| 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. | Kore.ai: Agents tuned by Autoloop. Their homepage says Autoloop continuously improves agents against defined goals. |
Questions, answered.
Is William AI better than Kore.ai?
For service businesses, yes. William AI is custom-built for you by Real Automation's team, you own it with no monthly subscription, and it comes with a 92% call success guarantee. Kore.ai's site says it is built for enterprise customer service, with agents built on its platform tools; prices are not listed on its marketing site, and no call success guarantee is listed.
Is William AI or Kore.ai 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. Kore.ai's focus, per its own site: large enterprises in many industries.
What is the best Kore.ai alternative for service businesses?
William AI by Real Automation. It is an AI front desk built only for service businesses and the trades, custom-built, launched and supported by a real team, and owned by you. William answers, qualifies and books calls 24/7 on the first ring, and every call comes with a recording, transcript and summary in the Real Automation app. With William, there is nothing for your team to build.
How does William's pricing compare to Kore.ai?
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 with the team at realautomation.ai/#book. Kore.ai lists no prices on its marketing site. Its 2024-dated developer docs describe a pay-as-you-go Standard plan and a custom Enterprise plan.
Who builds and supports William?
William AI is built, tested, launched and supported by Real Automation's team, around your services, service area, questions, booking and emergency rules. You never write prompts, pick voices or wire up tools, and you can book a call with the team at realautomation.ai/#book. Kore.ai's homepage says enterprises use its tools to define how their agents behave.
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. Kore.ai's contact center page says every conversation feeds back into the platform.
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 Kore.ai
- kore.ai, Trusted by hundreds of the largest enterprises
- kore.ai/ai-for-service/contact-center, Built for enterprise customer service
- developer.kore.ai/v10/docs/bots/bot-settings/plan-usage/usage..., XO Platform v10 docs (copyright 2024): pay-as-you-go Standard plan and a customizable Ente
- kore.ai/pricing
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.
-
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.