Chatbase is one of the most popular no-code chatbot builders, and for good reason: it is easy to set up and works well for simple FAQ bots. But its pricing model deserves a close look before you commit, because your bill is tied to how much content you train on, not just how many customers you support.
Chatbase pricing tiers at a glance
Chatbase splits its plans into Free and paid tiers that scale with your training usage - documents, chat messages, and model credits. As your knowledge base grows (a second product, a bigger help center, more uploaded PDFs) you get pushed toward a higher tier even if your support volume barely changed.
- Free - a limited number of documents and messages, intended for testing a single project.
- Paid tiers - higher document and message limits, priority in processing, and more model choices, but at a price that climbs as your content does.
The hidden cost: pricing scales with content, not value
Here is the trap most teams hit. Chatbase's plan tiers are tied to how many documents you can train on. Launch a new product, add a feature FAQ, or index a bigger help center and you are forced onto the next plan - before you have added a single extra conversation. For a chatbot prototype that is acceptable. For a support system that must hold your entire knowledge base, it means your software bill grows with your documentation.
What else is missing from Chatbase plans
- No native human handoff - complex questions have nowhere to escalate inside the product.
- Single vendor model - you use Chatbase's managed models and lose control of inference cost.
- Per-document caps force upgrades as content grows.
Flat pricing: the Chatbase alternative that scales with usage, not docs
Chatonn inverts Chatbase's model. Instead of paying more as your knowledge base grows, you pay a flat monthly fee with AI included - no per-document, per-seat, or per-resolution charges. Multi-LLM routing also lets you plug in cheap models like Groq for routine questions, cutting inference costs further. See the full breakdown on our Chatbase alternative page.
Can I migrate my Chatbase content?
Yes. Your knowledge base (PDFs, docs, FAQ pages, website content) uploads directly into Chatonn's RAG index, so you can migrate in an afternoon. Chatonn's features also add the support layer Chatbase lacks: a team inbox, human handoff, deflection analytics, and your choice of AI model.
The bottom line
Chatbase is a fine prototype tool. But if you are building a real support operation, compare its document-based tiers against Chatonn's flat pricing before you sign up - most teams pay less with predictable monthly plans.
Put this into practice
Chatonn turns your documentation into an AI support agent that answers instantly and hands off to your team when it should.