Indépendant · sourcé · Mis à jour 2026-06-15
Best AI Chatbot Builders (2026)
9 options comparées sur le prix, l'offre gratuite, la conformité et l'adéquation — du moins cher au plus cher. Chaque chiffre renvoie à la page de l'éditeur et à la date de relevé ; les offres sur devis affichent un tiret, jamais une estimation.
À retenir
- Le moins cher: Botpress — $0 par mois.
- Offre gratuite: Botpress, Chatbase, Landbot, ManyChat, Tidio, Voiceflow, Wonderchat.
- Compatible HIPAA: Voiceflow.
- Suivis: 9 éditeurs, données à jour au 2026-06-15.
Comparatif
| # | AI Chatbot Builders | Prix d'entrée | Gratuit | HIPAA | SOC 2 | Idéal pour | Source |
|---|---|---|---|---|---|---|---|
| 1 | Botpress | $0 par mois | Oui | Non | — | Developers building custom bots | costbench.com |
| 2 | Chatbase | $0 par mois | Oui | — | Oui | SMBs adding chatbot to website | chatbase.co |
| 3 | Landbot | $0 par mois | Oui | Non | — | Lead generation funnels | landbot.io |
| 4 | ManyChat | $0 par mois | Oui | Non | Oui | Social commerce and D2C brands | manychat.com |
| 5 | Tidio | $0 par mois | Oui | Non | Oui | E-commerce customer support | tidio.com |
| 6 | Voiceflow | $0 par mois | Oui | Oui | Oui | Agencies building client bots | voiceflow.com |
| 7 | Wonderchat | $0 par mois | Oui | — | — | SMBs wanting website knowledge-base chatbot | wonderchat.io |
| 8 | Chatfuel | $69 par mois | Non | Non | — | WhatsApp business automation | chatfuel.com |
| 9 | CustomGPT.ai | $99 par mois | Non | Non | Oui | Document-heavy knowledge base chatbots | customgpt.ai |
Les prix correspondent au tarif mensuel en libre-service le plus bas à la date indiquée dans la source.
Comment nous avons établi ce comparatif
Re-verified 2026-06-15 via WebFetch on official pricing pages plus cross-checks. Chatbase (chatbase.co/pricing), Tidio (tidio.com/pricing/), Landbot (landbot.io/pricing), Wonderchat (wonderchat.io/pricing), CustomGPT (customgpt.ai/pricing/) fetched directly and confirmed. Voiceflow's official pricing page (voiceflow.com/pricing) no longer displays dollar amounts (demo/quote CTAs only); Pro $60 and Business $150 per-editor pricing confirmed via checkthat.ai and costbench.com and Voiceflow's own credits docs, so priced-plan source URLs point to checkthat.ai which actually shows the figures. Botpress (botpress.com/pricing) returned 403; verified via costbench.com and lindy.ai: Plus $150/mo, Team $750/mo (the draft's $189/$939 were wrong), and AI usage is billed separately as +AI Spend (NOT bundled). ManyChat (manychat.com/pricing) returned 403; March 2026 restructure produced Free/Essential/Pro/Business (verified via flowgent.ai and costbench.com); the draft's Pro $15 and a custom 'Elite' tier were corrected (Pro starts $29; Business is a published $69 plan; Essential $14 added). Chatfuel's official live page (chatfuel.com/pricing) shows a SINGLE $69/month 'AI Business Assistant' plan; the draft's 'Fuely Super/Max' contact-tier ladder appears only on third-party aggregators and is not on the official page, so it was removed. Compliance claimed only where the vendor states it. accessedAt 2026-06-15.