FastBots.ai

FastBots.ai

Fast Funnels Ltd · Marketing · Chatbot

FastBots.ai is a no-code AI chatbot builder that trains bots on your website pages, documents, and files, then deploys them to your site, WhatsApp, Slack, and other channels in about 95 languages.

Interface preview of FastBots.ai

About FastBots.ai

What Is FastBots.ai

FastBots.ai is a browser-based chatbot platform from Fast Funnels Ltd, a UK company founded in 2022. You point it at your own content, it crawls the pages or reads the files, and the result is a bot that answers questions with your material instead of generic model output. The AI customer support chatbot you end up with lives on your website, WhatsApp, Instagram, Telegram, Messenger, or Slack, and keeps working after office hours.

The problem it targets is the backlog of repeated questions. Pricing details, shipping rules, opening times, password resets. FastBots takes those off a support inbox by answering them from your own pages, and when a conversation gets complicated the bot can pass it to a person on live chat.

The tradeoff is that you still own the setup. Model choice, prompt wording, crawl scope, and training files all affect what the bot says, and FastBots states plainly in its terms that it does not verify the accuracy of bot replies. Plan limits are metered in message credits, and the cheap models cost one credit per reply while the strong ones cost five or ten.

Getting Started

  1. Create an account at fastbots.ai and start the 14-day trial, which includes one chatbot and 200 message credits.
  2. Add knowledge by crawling a website or sitemap, or by uploading PDF, DOC, DOCX, CSV, and XLS files. Google Sheets and YouTube links work too.
  3. Pick a text model, set the tone and prompt, then test the answers with the built-in tester before visitors see them.
  4. Style the widget, copy the embed snippet onto your site, and connect WhatsApp, Slack, or Zapier if you want the bot reachable elsewhere.

Product Information

A quick look at FastBots.ai's pricing, supported platforms, and performance.

Free PlanNo
Paid Plans$39 - $399/mo
PlatformWeb browser, embeddable website widget, WhatsApp, Telegram, Instagram, Facebook Messenger, Slack, email
DeveloperFast Funnels Ltd
CategoryMarketing · Chatbot
Release DateOct 2022
Latest UpdatedOct 2025
Website Visits110.6K
Website Global Rank332K
API AvailabilityN/A

Best for

The users, tasks, and scenarios where this tool fits best.

Users

  • Small business owners without a developer
  • Support teams drowning in repeat questions
  • Agencies and resellers

Tasks

  • Answering product and pricing questions on the site
  • Sorting inbound leads
  • Deflecting email support

Scenarios

  • A hotel fielding questions about check-in times and parking at midnight
  • A SaaS company onboarding new users
  • An agency selling chatbots under its own brand

Key features

Website Crawling and Document Training

FastBots crawls whole sites and sitemaps, including JavaScript-heavy pages and sites behind a firewall, and also ingests PDF, DOC, DOCX, CSV, XLS, Google Sheets, and YouTube videos. Storage limits run from 12 million characters on Essential to 25 million on Reseller, measured per bot rather than per account.

Seventeen Language Models

You pick the text model per bot from OpenAI, Anthropic, and Google, with GPT-6 Luna as the default. Credit cost scales with the model: mini and flash models cost 1 credit per reply, GPT-4o and Gemini 3.1 Pro cost 5, and Sonnet or GPT-6 Sol cost 10. Cheaper models suit high-volume FAQ work, while the expensive ones make sense for tricky support threads.

Multichannel Deployment

The embed snippet covers your website, and native integrations cover WhatsApp, Telegram, Instagram, Facebook Messenger, Slack, and inbound email, with each chatbot integration bookable from one dashboard. Zapier and Make.com extend the reach to thousands of other apps, so leads can land in a CRM without anyone exporting a CSV.

Live Chat Handoff

When the bot cannot answer, it offers to pass the visitor to a human. You get a notification and can take over the thread from the dashboard. Business plan and above only, and it is the feature that keeps an automated support desk from feeling like a dead end.

Voice Chatbots

Visitors can talk to the bot through the microphone and hear replies back, or switch between typing and speaking in one conversation. Voice runs on a real-time model and is billed at 50 credits per minute, calculated by the second, which makes it a fit for booking lines and not for idle chat.

White Label and Reseller Tools

The Reseller plan lets you run the platform under your own brand, on your own domain, with up to five branded spaces and client logins. Agencies can sell AI chatbots directly and keep FastBots out of sight. The branded platform still runs on FastBots infrastructure.

Pros and cons

Pros

  • Training pulls from sites, sitemaps, documents, and videos in one place, so a bot covers more ground than a FAQ widget.
  • Seventeen models with transparent credit costs let you trade quality against volume per bot instead of paying a flat rate.
  • Native channels include WhatsApp, Slack, Instagram, and email, so support does not stop at the website corner.
  • The white label option at $399 per month is priced low enough for a small agency to resell chatbots.
  • Automatic retraining on the Business plan revisits selected pages, which keeps answers from going stale.

Cons

  • There is no free plan for new accounts anymore, only a 14-day trial with 200 credits, so testing a real deployment means paying $39 per month.
  • Message credits are shared across all bots on an account, which can drain fast if one bot uses an expensive model like Sonnet.
  • Voice, live chat, and email replies all sit behind the Business plan, so a small team that only wants voice pays for the whole upgrade.
  • Bot quality depends on how well you configure the crawl and prompt, and FastBots does not check whether the replies are correct.

Frequently asked questions

Plans run from $39 per month for Essential to $399 per month for Reseller, with yearly billing cutting roughly 17 percent off. Extra chatbots, 1,000 extra credits, storage, and custom domain add-ons are priced separately, and Enterprise pricing needs a sales call.