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Alternatives

10 best Chat Thing alternatives

Tools that cover the same task as Chat Thing (research), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.

Chat Thing starts at
$14/mo
Free plan
Free plan
API
API available
  1. 01

    Chatbase

    Chatbase lets businesses deploy AI support agents trained on their content across chat, email, voice, and helpdesk channels with analytics and integrations. Plans scale by message credits, seats, model access, and features such as API access and helpdesk tooling on higher tiers.

    • From $40/mo
    • Free plan
    • API available

    Best for: Support and product teams launching GPT-style agents grounded in docs, websites, and help content.

  2. 02

    AskNotion

    AskNotion resolves to ChatBotKit, a platform for launching AI agents for support, sales, and operations from templates, then customizing them with your data and brand. Agents deploy to websites, apps, Slack, Discord, WhatsApp, and other channels with observability and security features.

    • From $25/mo
    • Free tier unknown
    • API unknown

    Best for: Teams that want multi-channel AI agents for customer service, sales, or internal ops without building chat infrastructure from scratch.

  3. 03

    Chatwith

    Chatwith builds customer-facing AI agents trained on a website URL, files, or help-center content so visitors get answers, lead capture, and workflow actions without coding. The product targets SaaS, e-commerce, and service businesses that want support deflection and sales qualification on their sites.

    • From $9/mo
    • No free plan
    • API available

    Best for: Support and marketing teams that want a branded website agent trained on existing docs and product data.

  4. 04

    ChatBotKit

    ChatBotKit is an AI agent platform for support, sales, and operations teams to launch widgets and messaging bots trained on company data. It supports Slack, Discord, WhatsApp, Telegram, enterprise search, and API-first deployments with observability and security features.

    • From $25/mo
    • Free tier unknown
    • API available

    Best for: Businesses and developers shipping production AI agents across websites, apps, and messaging channels with governance needs.

  5. 05

    MyBrain Zone

    myBrain lets teams upload PDFs, docs, CSVs, and other content to create embeddable AI bots that answer questions strictly from that material. The help center documents chat, search, and explore modes plus embeds, Slack, Teams, WordPress, and API integrations for customer or internal support.

    • From $19.99/mo
    • Free plan
    • API available

    Best for: Support, coaching, and knowledge teams that want a branded Q&A bot grounded in their own documents and media transcripts.

  6. 06

    ChatbotGen

    ChatbotGen lets businesses train one AI agent on sites, PDFs, and FAQs, then deploy it to a web widget, WhatsApp via QR linking, and Telegram with templates for industries like real estate and support. It advertises fast setup without Meta Business Manager for WhatsApp.

    • From $29/mo
    • Free plan
    • API available

    Best for: Small businesses that need multilingual customer agents on WhatsApp and the web without building RAG infrastructure themselves.

  7. 07

    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.

  8. 08

    LiveChat

    LiveChat is customer service software with live chat, AI text agents, and sales workflows for websites and messaging channels. LiveChat 2.0 adds an inbox with revenue tracking for human and AI agents, targeting ecommerce and support teams.

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

    Best for: Ecommerce and SaaS support teams that want chat, AI assistance, and sales boosting in one widget.

  9. 09

    BotStacks

    BotStacks is a no-code platform to launch AI website support trained on your pages, PDFs, and FAQs. It includes AutoBuilder site crawling, DIRTbox answer training, Brain Vault RAG, chat history analytics, and companion kits to deploy assistants on the web.

    • From $29/mo
    • Free plan
    • API available

    Best for: Businesses that want an on-brand 24/7 site assistant without building RAG infrastructure themselves.

  10. 10

    Chattysun

    Chattysun provides a website AI assistant trained on your business content with a dashboard for monitoring conversations and customizing instructions. The homepage emphasizes quick script-tag setup, always-on customer chat, and U.S.-based support for online businesses.

    • From $49.99/mo
    • Free plan
    • API unknown

    Best for: E-commerce, SaaS, and service sites that want a branded chat assistant without building LLM infrastructure themselves.

Chat Thing alternatives: common questions

What is the best free alternative to Chat Thing?

Chatbase has an ongoing free plan. Free plan at $0 with 50 message credits per month and limited model access Free plans change, so check the vendor before relying on one.

What is the cheapest Chat Thing alternative?

Chatwith has the lowest listed starting price at $9/mo, compared with $14/mo for Chat Thing.

Which Chat Thing alternatives have an API?

Chatbase, Chatwith, ChatBotKit, MyBrain Zone, ChatbotGen mention API or developer access.