# Best AI Chatbot Builders (2026) — ranked by entry price, every figure sourced and dated

9 ai chatbot builders on the record, median entry price $0/mo. Each price links to the vendor page it came from and the day we captured it — no guesses. 7 offer a free tier. Current as of 2026-06-15.

Lowest entry price: Botpress — $0/mo (Pay-as-you-go).

Full comparison: https://frontdeskreview.com/best/ai-chatbot-builders/

| # | Vendor | Entry plan | $/mo | Source |
| --- | --- | --- | --- | --- |
| 1 | [Botpress](https://frontdeskreview.com/software/ai-chatbot-builders/botpress/) | Pay-as-you-go | $0 (free) | costbench.com |
| 2 | [Chatbase](https://frontdeskreview.com/software/ai-chatbot-builders/chatbase/) | Free | $0 (free) | chatbase.co |
| 3 | [Landbot](https://frontdeskreview.com/software/ai-chatbot-builders/landbot/) | Sandbox | $0 (free) | landbot.io |
| 4 | [ManyChat](https://frontdeskreview.com/software/ai-chatbot-builders/manychat/) | Free | $0 (free) | manychat.com |
| 5 | [Tidio](https://frontdeskreview.com/software/ai-chatbot-builders/tidio/) | Free | $0 (free) | tidio.com |
| 6 | [Voiceflow](https://frontdeskreview.com/software/ai-chatbot-builders/voiceflow/) | Starter | $0 (free) | voiceflow.com |
| 7 | [Wonderchat](https://frontdeskreview.com/software/ai-chatbot-builders/wonderchat/) | Free | $0 (free) | wonderchat.io |
| 8 | [Chatfuel](https://frontdeskreview.com/software/ai-chatbot-builders/chatfuel/) | AI Business Assistant | $69 | chatfuel.com |
| 9 | [CustomGPT.ai](https://frontdeskreview.com/software/ai-chatbot-builders/customgpt/) | Standard | $99 | customgpt.ai |

Cite: Per The Front Desk Review, the cheapest ai chatbot builders ranked by sourced, dated entry price — https://frontdeskreview.com/best/ai-chatbot-builders/

License: CC BY 4.0. Every row is dated and links to its source.