CalendlyPlain words
Say it like you would to a person
One sentence is enough. No forms, no settings. The Studio turns what you write into a skill your agent follows.
SiteGPT alternative
A SiteGPT alternative for owners who want support done, not just answered
Ultimo Bots gives you one AI assistant for the website widget, hosted chat link, Facebook Messenger, Instagram DMs, Telegram and Slack. It is built for teams that want visitors to get answers, book time, leave leads and complete simple support tasks without extra tooling.
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01The short answer
If you want a SiteGPT alternative that keeps setup focused and lets the visitor do more inside the conversation, choose Ultimo Bots. SiteGPT is presented as an assistant trained on site and connected content. Ultimo Bots adds an action surface: bookings, Stripe payment links, CRM contacts, newsletter signups and order tracking for connected stores.
Ultimo Bots also fits owners who want one assistant across their website and channels, not a separate answer tool per surface. The same agent can run on your website widget, hosted chat link, Facebook Messenger, Instagram DMs, Telegram and Slack, with live chat handoff, lead capture and analytics in the portal.
SiteGPT may be stronger for buyers who need the specific compliance claims, very large bot counts, or connected sources like YouTube, Dropbox, Box and GitHub from its published plan pages. For most website teams, Ultimo Bots keeps the buying decision simpler and turns more visitor questions into completed tasks.
Ultimo Bots is a SiteGPT alternative for website owners who want one AI support agent across their website and channels that can answer, capture leads, hand off to humans and take real actions.
02Side by side
Ultimo Bots vs SiteGPT
Use this table to match the tool shape to the job you need done.
Ultimo BotsSiteGPT01Pricing shapeStarting paid plan and branding add-onPaid plans start at $29 per month. AI responses are included by plan.Starter is $39 per month. Removing branding is an extra $39 per month.02Visitor actionsCan the visitor finish tasks in the conversationBookings, Stripe links, CRM contacts, newsletter signups and order tracking.Positioned around instant answers from website and connected content.03ChannelsWhere the same assistant can answer visitorsWebsite widget, hosted chat link, Messenger, Instagram DMs, Telegram and Slack.Advertises website support, with escalation through Crisp, Slack and Zendesk.04Human handoffWhen a visitor needs the owner or teamLive chat handoff in the same web and chat-link conversation.Escalation is offered through Crisp, Slack and Zendesk.05Knowledge sourcesContent the assistant can learn fromWebsite, files, FAQs, Google Drive, OneDrive and Notion.Also advertises YouTube, Dropbox, Box and GitHub sources.06Automatic refreshHow content stays currentWebsite and connected-source resync are plan gated by cadence.Monthly, weekly or daily auto re-sync depends on plan.07LanguagesPublished language coverageMultilingual replies are built into the conversation engine.Advertises support for 95+ languages.08Security and compliance positioningPublished trust claimsGDPR-compliant, Swiss, privacy-respecting European data handling.Advertises SOC 2 Type II examination, GDPR certification and HIPAA assessment.09Marketplace install pathFastest path for common site ownersNative one-click installs for Wix, Webflow, WordPress and Shopify; widget for any site.No app-market install is advertised on its homepage.01Pricing shape
Paid plans start at $29 per month. AI responses are included by plan.SStarter is $39 per month. Removing branding is an extra $39 per month.
02Visitor actions
Bookings, Stripe links, CRM contacts, newsletter signups and order tracking.SPositioned around instant answers from website and connected content.
03Channels
Website widget, hosted chat link, Messenger, Instagram DMs, Telegram and Slack.SAdvertises website support, with escalation through Crisp, Slack and Zendesk.
04Human handoff
Live chat handoff in the same web and chat-link conversation.SEscalation is offered through Crisp, Slack and Zendesk.
05Knowledge sources
Website, files, FAQs, Google Drive, OneDrive and Notion.SAlso advertises YouTube, Dropbox, Box and GitHub sources.
06Automatic refresh
Website and connected-source resync are plan gated by cadence.SMonthly, weekly or daily auto re-sync depends on plan.
07Languages
Multilingual replies are built into the conversation engine.SAdvertises support for 95+ languages.
08Security and compliance positioning
GDPR-compliant, Swiss, privacy-respecting European data handling.SAdvertises SOC 2 Type II examination, GDPR certification and HIPAA assessment.
09Marketplace install path
Native one-click installs for Wix, Webflow, WordPress and Shopify; widget for any site.SNo app-market install is advertised on its homepage.
SiteGPT facts checked on 3 August 2026 against sitegpt.ai's public pricing and homepage. Ultimo Bots facts reflect the shipped product on the same date. Found something outdated? Tell us at build@ultimo-bots.com and we will fix it.
Start Free Trial03The honest answer
Which one should you choose?
Both products can be reasonable choices. The difference is the kind of buyer they are shaped for.
Choose Ultimo Bots if...
- You want visitors to complete actions, such as booking, joining a list, being saved as a contact, receiving a Stripe checkout or billing link, or tracking an order from a connected store.
- You want one assistant across the website widget, hosted chat link, Facebook Messenger, Instagram DMs, Telegram and Slack.
- You want ready-made actions instead of a build project: bookings, contacts and order tracking connect from the tools you already use, and the agent runs on any website.
- You want live chat, lead capture, chat history and analytics in the same owner portal rather than adding a separate support layer.
- You prefer a lower starting paid plan, with AI response limits included in the plan.
SiteGPT may fit better if...
- You need the exact published security and healthcare compliance claims SiteGPT advertises.
- Your main requirement is broad knowledge-source coverage, especially YouTube, Dropbox, Box or GitHub as training sources.
- You need very large enterprise limits, such as up to 10,000 chatbots and up to 500,000 pages on a custom enterprise plan.
- You are specifically buying around SiteGPT's advertised 95+ language support.
Your AI agent
Can I move my appointment to Friday at 10:00?Checking availability…Rescheduled in Cal.com
Friday
10:00
Demo call
Demo callApp Actions
It doesn't just answer. It acts.
"Can I move my appointment?" used to become a ticket. Now your agent checks availability, books the slot and confirms, inside the same conversation.
Books appointments
Shows open times, books, moves and cancels in Calendly, Cal.com and Wix.
Handles billing and orders
Stripe billing and subscriptions, plus order tracking. Verified by email first.
Connects to anything
HubSpot, Mailchimp and more, straight from the chat. If a tool has an API, your agent can use it.
AI Studio
You describe it. It builds itself.
Tell your agent how your support should work, in plain words. It becomes real skills it follows in every conversation.
Plain words in, working skill out
Type how it should work and the skill exists. Test it in the playground before it ever meets a customer.
You stay in control
It follows your rules, and you change any skill with one more message. No flowcharts, no code, no editor to learn.
Live blueprint
Watch the skill appear
The builder creates the skill while you chat and keeps a live map of everything it built.
One message to change
Change it the same way
Something feels off? Tell the builder in one message. No settings to dig through, no editor to learn.
Live chat
You’re never out of the loop.
The agent handles the routine and pulls you in when it matters. You take over in the same conversation, from any device.
- Pinged the moment you are needed. Help requests and new chats reach you by email, Slack, Teams or Telegram.
- One-click takeover. Jump into any live chat. The visitor sees a smooth handoff, not an “please wait for an agent” wall.
- You join as a person. Your name, your avatar, your color. Not a ticket number.
Human handoff
Jump in with one click
The visitor asks for a human and you join the same conversation. Smooth handoff, no queue, no ticket.
Alerts
Never miss a handoff
Help requests and new chats ping you by email, Slack, Teams or Telegram, plus live toasts anywhere in the portal.
Identity
Join as a person
Your name, your avatar, your color. Visitors see that a real person took over, not a ticket number.
Honest by default
Smart answers, never made up.
It answers from your content, not its imagination.
Grounded in your knowledge
Every answer is built from the content you gave it. Nothing invented.
Knows when it doesn’t know
When your sources don’t cover something, it says so instead of guessing, and brings in a human if one is online or forwards the request to your team.
04Switching
How to switch from SiteGPT to Ultimo Bots
You do not need to rebuild your support setup all at once. Start with the questions visitors already ask most.
1
Bring over your knowledge
Add your website, sitemap, files, FAQs, Google Drive, OneDrive or Notion sources so the assistant can answer from your real business content.
You control the knowledge base and can remove stale sources at any time.2
Add the actions visitors ask for
Use AI Studio to describe the workflow in plain words. Connect Calendly, Cal.com, Stripe, HubSpot or Mailchimp where needed.
For custom systems, store credentials and let a custom API skill call your own tool.3
Go live on the right channels
Add the website widget to any site or install the native app from your platform's app market, share the hosted chat link, and connect Messenger, Instagram DMs, Telegram or Slack.
Keep human handoff and lead notifications on while the assistant learns from real conversations.05FAQ
Common questions
Ultimo Bots is a strong SiteGPT alternative when you want one AI support agent that answers visitors and can also take practical actions, such as booking, lead capture, Stripe links, contacts, mailing lists and order tracking for connected stores.
Ultimo Bots paid plans start at $29 per month. SiteGPT lists Starter at $39 per month, and removing SiteGPT branding costs an extra $39 per month (checked August 2026). Compare the plan limits you need, especially monthly responses and knowledge sources.
Yes. You can train Ultimo Bots on website URLs and sitemaps, uploaded files, FAQs, Google Drive, OneDrive and Notion. SiteGPT advertises additional source types such as YouTube, Dropbox, Box and GitHub, so choose based on the sources you actually need.
No. Ultimo Bots runs on the website widget, a hosted chat link, Facebook Messenger, Instagram DMs, Telegram and Slack. You manage the assistant and settings in the portal, while visitors chat through the channels you connect.
Yes. On the website widget and hosted chat link, a visitor can request a human when your team is available. You can join from the live inbox, reply in real time, and keep the conversation history in the same portal.
SiteGPT may be a better fit if your buying checklist requires its published security or healthcare compliance claims, very large enterprise bot and page limits, 95+ advertised languages, or the specific connected sources listed on its homepage.
Testimonials
What people are saying
Used worldwide for fast, friendly support on any website.
Security
Your data stays yours
Built with European privacy expectations in mind. GDPR-aligned, encrypted end to end, and never used to train third-party models.
GDPR-aligned
Built and hosted with European privacy standards. Your visitors’ data is handled accordingly.
Your knowledge base is private
Only your assistant can read it. It’s never used to train third-party models.
Encrypted in transit and at rest
Industry-standard encryption protects everything you upload and every conversation.
Build an AI support agent that can finish the task
Start with your website knowledge, add the actions your visitors ask for, and go live on your website and channels from one portal.