Here's the trap. You want something to qualify inbound web enquiries, everything enterprise in the category refuses to quote you, and these two will take your card today for about forty dollars. So you compare them on price, find a five-dollar difference, and pick essentially at random.
They are built differently and they fail at different things. Chatbase at $40 answers questions from content you give it. Landbot at $45 runs a conversational script you design, across web and WhatsApp. Both prices verified in August 2026.
And there is one thing neither of them does, which trips up a surprising number of buyers: neither will answer your telephone.
So this page covers which of the two matches what your traffic is actually doing, the capability boundary they share, and what sits above them in the inbound qualification category, which is less than you would hope.
Will either of these answer a phone?
No, and it is worth dealing with first because the pricing pages in this category cannot tell the difference between a product that handles inbound conversations and one that handles inbound calls. Both describe themselves as answering customer questions around the clock.
We checked this when we counted the free tiers among inbound tools, and the finding stands: Landbot and Chatbase are chatbot builders. They are genuinely free to start, genuinely good at qualifying an inbound web lead, and they will not answer your telephone.
| Tool | Free tier | Answers a phone? | Paid entry |
|---|---|---|---|
| Goodcall | Yes | Yes | $79/mo |
| Rosie | Yes | Yes | $49/mo |
| Retell for Healthcare | Yes | Yes | $0 plus $0.07/min |
| Landbot | Yes | No, chat only | $45/mo |
| Chatbase | Yes | No, chat only | $40/mo |
If the job you are hiring for is a ringing phone, these two are the wrong page and we set out which inbound tools actually answer calls separately.
So what is the actual difference?
Chatbase is knowledge-shaped. You give it your content and it answers from that. It is strong on the questions a prospect asks before they will talk to anyone: what does it cost, does it integrate with our stack, how does the thing work. It is weak the moment an answer requires doing something rather than knowing something. Our own note on it is blunt: it answers questions, it does not act on systems.
Landbot is flow-shaped. You design a path and it walks people down it, collecting answers as it goes, on your website and on WhatsApp. It is strong at sorting traffic into buckets and routing the good ones. It is weak on anything the script did not anticipate, which our record puts as: a form builder with conversation on top, not an autonomous agent.
That gives you a single question to decide on. Is your inbound traffic asking things you already have answers to, or does it need sorting? Questions point to Chatbase. Sorting points to Landbot. And if you need WhatsApp, that is Landbot and it is the one genuine feature difference rather than a matter of degree.
What sits above them?
Very little that you can buy. This is the part worth knowing before you outgrow whichever you pick, because the ladder has a hole in the middle of it.
Of the eighteen tools we track in this category, sixteen publish no price at all. Sierra and Decagon have no self-serve path, so buying either means a procurement cycle. The only published rate above the $40 tier is Intercom Fin at 99 cents per outcome, and that comes with a definition worth reading closely, because it bills you when the customer simply stops replying.
So the practical shape of this category is $40 to $45 self-serve, then nothing purchasable until enterprise. There is no $300 tier. Buyers keep looking for one and it is not there, which is worth knowing at the point you choose rather than at the point you outgrow.
What should you actually do?
- Start on a free tier, both have one. At this price there is no case for research over a fortnight of actual use, and both let you build something real before paying.
- Pick on shape rather than price. Five dollars a month is not a decision. Whether your traffic needs answers or needs sorting is.
- Wire it to a calendar from day one. A qualifier that does not book anything is a survey. Cal.com's free tier is the best in its category and costs nothing to attach.
- Do not expect either to act on your systems. Neither updates a CRM record, issues a refund or changes an order. If that is what you need, you are shopping in the gated half of the category and should read the billing definitions before the feature lists.
- If you need a phone answered, stop here. Neither of these does it, and three tools with free tiers do.
The honest summary is that these two are better than their price suggests and narrower than their marketing suggests. Either will qualify web traffic competently for about the cost of a lunch. Neither is an agent, neither answers a phone, and the next rung up the ladder is a procurement conversation rather than a bigger plan.