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.
Wonderchat alternative
A Wonderchat alternative with clearer AI pricing
Ultimo Bots is an AI support agent for your website and your channels: website widget, hosted chat link, Facebook Messenger, Instagram DMs, Telegram and Slack. This page is for you if you want grounded support, handoff and actions without managing a credit model around every reply.
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01The short answer
Yes. Ultimo Bots is a strong Wonderchat alternative when you want an AI support agent that answers from your knowledge base, hands off to a human and completes tasks in connected systems. The biggest practical differences are pricing shape, install path and how easily you can build action skills in plain words.
Wonderchat publishes a credit-based model, model-dependent credit multipliers and a Basic plan shown at $124 per month billed yearly. Ultimo Bots uses clear plan allowances, includes AI support across your website and channels, and lets you add skills for booking, payments, CRM contacts, connected stores, Mailchimp and custom API workflows.
Wonderchat may fit better if you specifically need its advertised voice, SMS or WhatsApp surfaces, or audio and video training sources. If your priority is support that is live quickly, grounded in your content and able to act in the same conversation, start with Ultimo Bots.
Ultimo Bots is a Wonderchat alternative for teams that want AI customer support, live handoff and action-taking skills in one clear plan.
02Side by side
Ultimo Bots vs Wonderchat
Read this as a fit comparison, not a feature checklist.
Ultimo BotsWonderchat01Paid plan starting pointPublished entry paid plan versus Ultimo Bots paid tiers.Paid plans start at $29 per month, or $19 per month annually.Basic is shown at $124 per month, billed yearly.02Usage modelHow visitor replies are metered.Plan allowances are based on monthly AI responses.Wonderchat meters AI-generated responses as message credits.03Model multiplier complexityWhether the selected model changes the cost of a reply.No model multiplier to work out. One reply counts as one response.Some listed models use 5, 10 or 20 credits per response.04When usage runs highWhat happens around allowance limits.Our agent pauses at the cap too. Paid plans can buy extra-response packs.Docs say the chatbot pauses at zero credits, and overage billing applies.05Actions and workflowsWhether the visitor can get something done, not just get an answer.Plain-word skills call apps, custom APIs and webhooks.Tools and workflows for API and app actions are documented.06ChannelsWhere the visitor can talk to the agent.Website widget, hosted link, Messenger, Instagram DMs, Telegram, Slack.Advertises website, mobile app, WhatsApp Business, SMS and voice.07Human handoffMoving from AI to a person.Built-in live inbox with real-time handoff.Built-in live chat hands off to invited agents.08Native install pathHow quickly the assistant can be placed on a site.Native one-click installs for Wix, Webflow, WordPress and Shopify.Checked Wix doc: a manual HTML embed, added to desktop and mobile.09Knowledge sourcesWhat the AI can learn from.Website, files, FAQs, Google Drive, OneDrive and Notion.Lists webpages, PDFs, Q&A, audio, video and several sources.01Paid plan starting point
Paid plans start at $29 per month, or $19 per month annually.WBasic is shown at $124 per month, billed yearly.
02Usage model
Plan allowances are based on monthly AI responses.WWonderchat meters AI-generated responses as message credits.
03Model multiplier complexity
No model multiplier to work out. One reply counts as one response.WSome listed models use 5, 10 or 20 credits per response.
04When usage runs high
Our agent pauses at the cap too. Paid plans can buy extra-response packs.WDocs say the chatbot pauses at zero credits, and overage billing applies.
05Actions and workflows
Plain-word skills call apps, custom APIs and webhooks.WTools and workflows for API and app actions are documented.
06Channels
Website widget, hosted link, Messenger, Instagram DMs, Telegram, Slack.WAdvertises website, mobile app, WhatsApp Business, SMS and voice.
07Human handoff
Built-in live inbox with real-time handoff.WBuilt-in live chat hands off to invited agents.
08Native install path
Native one-click installs for Wix, Webflow, WordPress and Shopify.WChecked Wix doc: a manual HTML embed, added to desktop and mobile.
09Knowledge sources
Website, files, FAQs, Google Drive, OneDrive and Notion.WLists webpages, PDFs, Q&A, audio, video and several sources.
We checked Wonderchat pricing, credit documentation, model documentation, channels, live chat, tools, knowledge sources and setup documentation on 2026-08-17. 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?
Choose by the job you want the AI support agent to own.
Choose Ultimo Bots if...
- You want a support agent that answers, captures leads, books meetings, sends Stripe checkout or billing links and works with connected stores, CRM contacts, Mailchimp and your own APIs.
- You prefer clear plan allowances over calculating message credits and model multipliers for every AI-generated reply.
- You want to build or change skills by describing the workflow in plain words, then test the agent before visitors use it.
- You want one agent across the website widget, hosted chat link, Facebook Messenger, Instagram DMs, Telegram and Slack.
Wonderchat may fit better if...
- You need WhatsApp Business, SMS or phone and voice channels. Ultimo Bots does not offer WhatsApp, SMS or voice channels today.
- You need video or audio file uploads as training sources. Ultimo Bots trains from websites, files, cloud docs, FAQs and connected knowledge sources, not audio or video files today.
- You specifically want selectable model options as part of the support setup, and you are comfortable managing the related credit multipliers.
- You want to stay on a free tier rather than a trial. Wonderchat publishes a $0 plan at about 10 resolutions a month; Ultimo Bots gives you a 7-day free trial instead.
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.
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.
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.
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.
04Switching
How to switch from Wonderchat to Ultimo Bots
You do not need to rebuild everything at once.
1
Bring over your knowledge
Add your website pages, files, FAQs and connected knowledge sources so the agent can answer from material you own.
Start with the pages that answer the questions visitors ask most.2
Recreate the jobs, not the settings
In AI Studio, describe what the visitor should be able to do: book a meeting, create a contact, request a quote, check an order status or trigger your API.
Plain words are enough. The builder turns them into tested skills.3
Test, then publish to channels
Use the test chat, adjust weak answers, turn on live handoff and publish the same agent to the website widget, hosted chat link and supported messaging channels.
Keep a human handoff path available while you tune the first week.05FAQ
Common questions
Yes, if you want AI customer support that is grounded in your own content, works across your website and supported channels, hands off to a human and can take actions through skills. Wonderchat may fit better if voice, SMS or WhatsApp Business are must-have channels today.
Wonderchat publishes message credits and model-dependent credit multipliers, with Basic shown at $124 per month billed yearly. Ultimo Bots uses plan allowances for AI responses, with paid plans starting at $29 per month or $19 per month annually. Usage limits still apply, but the model is easier to reason about.
Yes. You can build skills in plain words so the agent books through Calendly or Cal.com, sends Stripe checkout or billing links, works with CRM contacts, Mailchimp, connected stores and custom APIs, and triggers webhook workflows. The visitor gets the answer and the next step in the same conversation.
You would not get WhatsApp, SMS, phone or voice channels from Ultimo Bots today. You also would not upload audio or video files as training sources. If those are required, Wonderchat may be a better fit. If your main need is website and messaging-channel support with actions and live handoff, Ultimo Bots fits well.
Yes. Export or copy the content you rely on, then add it to the Ultimo Bots knowledge base as website pages, files, FAQs or connected cloud sources. Rebuild workflows as skills by describing the outcome you want, then test the agent before sending visitors to it.
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.
Start with the Wonderchat alternative built for action
Create your AI support agent, train it on your content, add skills and test it before visitors use it.