10 best Kaya alternatives

aitext.chat

aitext.chat lets teams build custom GPT-style assistants trained on their own documents, websites, and files, then embed chatbots or iframes on unlimited sites. Plans scale assistants, datasets, storage, monthly credits, analytics, and optional white-label branding.

• From $10/mo
• Free plan
• API available

Best for: Support, marketing, and knowledge teams that need branded embeddable chatbots grounded in proprietary content with ChatGPT model options.

Mottle Bot

Mottle lets businesses create and train a custom website chatbot from their content without code, then embed it on their site in minutes. The vendor emphasizes quick setup, debug visibility into source documents, and multilingual support for customer questions.

• From $19.95/mo
• No free plan
• API unknown

Embed AI

EmbedAI lets teams train ChatGPT-style chatbots on their files, websites, and YouTube content, then embed widgets on sites with custom branding. The Samur.ai site documents plans with message credits, chatbot limits, API access, and optional add-ons.

• $19/mo

ResolveAI

ResolveAI lets businesses connect site pages, documents, and other data to train a 24/7 custom ChatGPT-style assistant without coding. Plans scale message volume, model access, and training sources for customer-facing chat automation.

• From $9/mo
• Free trial
• API unknown

Best for: SMBs and support teams that want a no-code data-connected chatbot trained on their own content.

MagicAI Chatbots

MagicAI Chatbots lets teams upload documents or scrape websites to build ChatGPT-style assistants with custom branding and embeds. It targets internal knowledge hubs, customer support bots, education, and research workflows with team collaboration.

• From $19/mo
• Free plan
• API available

Best for: Teams, site owners, educators, and researchers who need a branded document chatbot without coding.

Dewstack

Dewstack hosts AI-assisted documentation sites where teams publish knowledge bases, SOPs, FAQs, and product docs on custom domains. The product connects to chat tools so drafts from Claude or other assistants can land in a dashboard, and SmartDocs adds chatbot search trained on published content.

• From $39/mo
• Free trial
• API available

Best for: Teams that want living docs sites with AI drafting, chatbot answers, and imports from Notion, Confluence, or Google Docs.

Chat Thing

Chat Thing lets businesses deploy AI customer-support agents trained on websites, docs, FAQs, and Notion content. Agents can answer on a site widget, phone, Discord, Slack, Telegram, WhatsApp, or via API, with optional order lookup and handoff to humans.

ChatHelp.ai

ChatHelp.ai is an AI assistant platform for business, work, and study that combines a website chat widget, custom knowledge bases, and 100+ AI tools while letting customers bring their own LLM API keys. It supports training bots on uploaded documents and site content for support and internal Q&A.

• From $19/mo
• Free plan

GPT-trainer

GPT-trainer helps businesses build customer-support chatbots trained on their own content with dashboard analytics, embedding, and optional voice credits. Self-serve and Scale tiers publish monthly message-credit allowances for teams that want managed AI support agents.

• From $150/mo
• Free trial
• API unknown

Best for: Support and success teams deploying custom chatbots with defined monthly message and voice credit pools.

DenserBot

Denser.ai deploys AI customer-support chatbots trained on your site, PDFs, and docs with citations, plus a built-in helpdesk for escalations. Bots can run on website chat, email, phone, and Shopify with query limits by plan.

• From $39/mo
• Free plan
• API available

Best for: Support and ops teams that want one knowledge-trained bot and helpdesk queue without stitching separate tools.