The SiteGPT alternative
Ultimo Bots is the AI agent platform where your agent answers from your website and Mo, the builder in the AI Studio, builds what it does next on your APIs and MCP servers.
Start Free TrialFree 7-day trial · From $29/month
Check stock
You tell Mo in the AI Studio: “Check live plant stock in our shop system before answering.”
Mo: Reading the API docs, Key stored encrypted, Testing live stock. The skill Plant stock is ready.
A visitor asks: “Do you have the olive tree in the large pot?” Your agent answers: “Yes, 4 large olive trees are in stock today. The medium size is in stock too.”
Result: Live stock checked, via your API. An answer from live stock.
Book a workshop
You tell Mo in the AI Studio: “Book our pruning workshops in Cal.com once the visitor confirms a time.”
Mo: Cal.com connected, Ready-made skill added, Testing open times. The skill Workshop booking is ready.
A visitor asks: “Any spots in a pruning workshop next week?” Your agent answers: “Saturday at 10:00 has a free spot, Tuesday at 17:00 too. Shall I book Saturday for you?” The visitor replies: "Yes, for Clara Moss"
Result: Confirmation from Cal.com, via Cal.com. Saturday 10:00, for Clara Moss.
Quote planting
You tell Mo in the AI Studio: “Quote delivery and planting from our rates, then send the deposit link.”
Mo: Price formula written, Stripe connected, Testing the quote. The skill Planting quote is ready.
A visitor asks: “What would delivery and planting of 3 olive trees cost?” Your agent answers: “For 3 large olive trees, delivery and planting come to $420. Shall I send the deposit link?” The visitor replies: "Yes, please"
Result: Deposit link sent, via Stripe. A planting quote, ready to pay.
The short answer
SiteGPT vs Ultimo Bots: what is the difference?
Updated
Ultimo Bots is the SiteGPT alternative where the agent does the job, not only the answer. Tell Mo, the builder in the AI Studio, in plain words what your agent should do, and Mo builds a tested skill on your shop, booking system, CRM or any service with a public API or a remote MCP server. One agent then checks live stock, books, calculates quotes and sends payment links on your website, chat link, WhatsApp, Messenger, Instagram, Slack and Telegram, from $29 a month with teammates free.
SiteGPT answers from your website and content; its docs say it does not look up live data such as an order, a booking or stock levels. Ultimo Bots bills AI credits per agent, from $29 a month, with teammates free.
Your website is one channel.
The same knowledge, skills and AI credits on your website, a chat link, WhatsApp, Messenger, Instagram, Slack and Telegram.
WhatsApp: Live stock
Instagram: Gift card
Messenger: Opening hours
Slack: Team question
Lena09:12
@Your agent How many large olive trees are left?
Your agentAPP09:12
4 large olive trees are in stock right now.
Skill: Plant stockTelegram: Delivery area
Official connections for Instagram and Messenger.
Answers are the start.
Tell Mo what your agent should do beyond answering. Mo reads the API docs, connects the system and tests every call.
Mo tests every call it builds. A new skill is one more sentence.
Your API
You tell Mo: “Connect our shop system and check live plant stock.”
Mo reads your API documentation, asks for your key in a secure field, stores the key encrypted, tests every call it builds. The skill Plant stock is live.
MCP server
You tell Mo: “Connect our delivery MCP server and check free delivery days.”
Mo connects to your MCP server, asks for your token in a secure field, stores the token encrypted, tests the delivery lookup. The skill Delivery days is live.
Ready-made
You tell Mo: “Book workshops in Cal.com and add newsletter sign-ups to Mailchimp.”
Mo shows Connect buttons: Cal.com, Mailchimp, adds the ready-made Cal.com skill, adds the Mailchimp sign-up step, tests the skill. The skill Workshop booking is live.
A request needs your team.
“Could you plan a small courtyard garden for our new house?”
Ready for your team
- Request
- Courtyard garden plan
- Site
- New house
SlackTeam notified- EmailEmail sent
MakeSent to Make- Your APIRequest created
Apps, your API and webhooks. Your next steps, built by Mo in the AI Studio.
Take over the website chat anytime.Your AI pauses. The conversation stays.
Garden design
Clara, a website visitor, writes: “Could you plan a small courtyard garden for our new house?” (clara@example.com).
Ready for your team: Request: Courtyard garden plan. Site: New house.
Next steps: Slack, team notified; Email, email sent; Make, sent to make; Your API, request created.
Event plants
Ines, a website visitor, writes: “We need 60 potted plants for a wedding on May 9.” (ines@example.com).
Ready for your team: Order: 60 potted plants. Date: May 9, wedding.
Next steps: Slack, team notified; Email, email sent; Make, sent to make; Your API, request created.
Office care
Lucy, a website visitor, writes: “Can you look after the plants in our office every month?” (lucy@example.com).
Ready for your team: Request: Monthly plant care. Place: Office.
Next steps: Slack, team notified; Email, email sent; Make, sent to make; Your API, request created.
Every channel included
Website, WhatsApp, Instagram.
The plan you need to switch on your website, WhatsApp, Messenger and Slack, on monthly billing. SiteGPT lists Messenger and Slack from its Growth plan and WhatsApp as an add-on per number.
$29a month
Ultimo Bots Smart Every channel included, with 500 AI credits and free teammates.
- Website
- Chat link
- Messenger
- Slack
- Telegram
SiteGPT: Growth plan $129 a month plus the WhatsApp add-on $59 a month per number, $188 a month in total.
Live data, real actions.
Mo connects your shop, your calendar and your CRM. Your agent uses them on every channel.
- Your API
- MCP server
- Stripe
- Cal.com
- HubSpot
- n8n
- Calendly
- Zapier
Your systems and automations. 24 ready-made skills.
Your agent
Built and tested
by Mo.
- Website
- Chat link
- Messenger
- Slack
- Telegram
Your website. Your social channels.
What your agent can do in the chat.
- Check live stock in your shop systemYour API
- Book after the visitor says yesCal.com
- Send a deposit or gift card linkStripe
- Check delivery days on your MCP serverYour MCP server
At a glance
Checked on 29 October 2026, monthly billing| Topic | Ultimo Bots | SiteGPT |
|---|---|---|
| Live data in the chat | Stock, free times and prices from your systems | SiteGPT: Docs: no order, booking or stock lookups |
| Actions | Books, quotes and sends payment links | SiteGPT: Answers, lead forms, booking links |
| Included from $29 a month | SiteGPT: $59 a month add-on per number | |
| Included on every plan | SiteGPT: Not among its listed integrations | |
| Teammates | Free on every plan | SiteGPT: 1 on Starter, 4 on Growth, 10 on Scale |
| Knowledge connectors | Website, files, Drive, OneDrive and Notion | Their edge: SiteGPT: Dropbox, Box, SharePoint, Confluence, GitHub |
One plan per agent.
Every plan includes all channels, all app integrations and live chat, and teammates are free. Answers and Mo's work run on the plan's AI credits.
For reference: SiteGPT starts at $59 a month for 1 member; Messenger and Slack start on Growth at $129, and WhatsApp adds $59 a month per number (monthly billing).
USD · or $19 a month billed yearly
- 500AI credits / month
- 3Skills you build with Mo
- $0Per teammate
Boost $59 with 2,000 AI credits · Ultimo $249 with 10,000 AI credits. All plans
Why Ultimo Bots
Who should pick Ultimo Bots?
- Your answers depend on live dataStock, free times, delivery days: Mo connects the system that knows, so the agent answers from it, not from a page that may be out of date.
- You want the agent to finish the jobIt books after the visitor says yes, calculates a quote from your rates and sends a Stripe payment link, through skills Mo builds.
- You would rather describe than codeTell Mo what the agent should do in plain words. Mo reads the API docs, asks for your key in a secure field and tests every call.
- Customers write on WhatsApp and InstagramOne agent, one knowledge base and one skill set for your website, chat link, WhatsApp, Messenger, Instagram, Slack and Telegram.
- More than one person answersTeammates are free on every plan. You pay one plan per agent, with its AI credits included, from $29 a month.
Keep your content.
Your website, files and Q&A pairs become your agent's knowledge.
Create your agent
Start the trial in the portal. Your agent reads your website first, as your SiteGPT setup did.
Add your files
Upload PDFs and Q&A pairs, or connect Google Drive, OneDrive or Notion.
Build your first skill
Tell Mo the question that needs live data, such as stock or a booking. Test it, then swap the widget.
Before you switch
A few good questions.
What can Ultimo Bots do that SiteGPT does not?
Act on live data. SiteGPT's docs say it does not look up an order, a booking or stock levels in your other systems. On Ultimo Bots you tell Mo what the agent should do, and Mo builds a tested skill on your system's public API or remote MCP server, or on a ready-made skill for Cal.com, Stripe or HubSpot. The agent then checks stock, books after the visitor's yes, calculates a quote and sends a payment link. Checked on 29 October 2026.
Does Ultimo Bots still answer from my website?
Yes. Your agent reads your website when you create it and answers from your pages, files, Q&A pairs, product catalogs and Google Drive, OneDrive or Notion. On Boost it can re-read your site monthly, on Ultimo up to daily, and you can re-read it by hand on every plan.
What can Mo build into an Ultimo Bots agent?
Almost any job you can describe. Mo builds skills on public HTTPS APIs with a key or token, on remote MCP servers and on Make or n8n webhooks, next to 24 ready-made skills for Wix, Calendly, Cal.com, Stripe, HubSpot and Mailchimp. The agent can then show free times, book after the visitor's yes, check live stock, calculate a quote, send a payment link, save records and email you a summary.
Which channels are included?
Every plan includes every channel: your website, a shareable chat link, WhatsApp, Messenger, Instagram, Slack and Telegram, with the same knowledge, skills and AI credits. On the website and the chat link, a teammate who is online can take over the conversation in live chat.
What does Ultimo Bots cost?
Smart costs $29 a month ($19 billed yearly) with 500 AI credits, Boost $59 with 2,000 and Ultimo $249 with 10,000, each per agent. A standard answer on Ultimo Core uses 1 credit, Mo's work runs on the same balance, teammates are free and every paid plan starts with a free 7-day trial.
Can I move from SiteGPT to Ultimo Bots?
Yes. Create your agent and let it read your website, upload your files and Q&A pairs, then build your first skill with Mo for the question your visitors ask most that needs live data. Test it and replace the widget snippet on your site.