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Listed in Chatbots & Assistants with 109 other toolsPart of 2841+ curated AI tools on AISO
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ChatFast

Builds AI agents for support, sales and research that answer from your knowledge base and install with one snippet

freemiumTrial is free for 14 days with no card: 1 agent, 1,000 credits, 5 MB storage and community support. Basic is $35/month with unlimited agents, 3,000 credits/month, standard reasoning mode and 50 MB storage. Premium is $100/month with unlimited agents, 10,000 credits/month and 500 MB storage. A higher tier is listed at $325/month. Every plan bills 10 credits per user message.View full pricing →

About ChatFast

ChatFast builds specialised AI agents that answer from a customer's own knowledge base and deploy to any website with a single snippet. The framing is broader than support: the same agent construction is sold for sales qualification, customer service and research, on the argument that all three are the same operation — reason across a corpus, answer, and record what the visitor was actually asking about. That second half is the part the vendor emphasises as its differentiator, describing the agent as capturing intent and opportunities rather than only resolving tickets, so conversations become a demand signal instead of a cost centre. Setup is described as four steps from sources to a live agent. The vendor publishes a 94% accuracy figure against regular chatbots and, importantly for anyone evaluating on data-governance grounds, states that none of the customer's data trains a model. Pricing is metered in credits, at ten credits per user message, with storage as a second axis; agents themselves are unlimited on paid tiers, so an operator can run several narrow agents rather than one general one without paying per agent. The trial is fourteen days with no card and includes one agent, 1,000 credits and 5 MB of storage.

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Key Features

Agents that reason across an uploaded knowledge base
One snippet installs on any site, four steps from sources to live
Captures visitor intent alongside resolving requests
Unlimited agents on paid plans; metered in credits per message
Vendor states customer data does not train a model

Tags

ai-agentscustomer-supportknowledge-basewebsite-chatlead-capture
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