Alternatives · 2026

Best Chunky Alternatives in 2026

24 alternatives · 15 with a free plan · Updated November 10, 2026

What are the best Chunky alternatives?

The best Chunky alternatives for AI Agent in 2026 are Chatwith (no-code custom ChatGPT chatbot builder, paid), ChatBuild AI (create and customize an AI chatbot widget for your…, paid) and Scottie (no-code AI agent builder for creating customer-facing chatbots and…, free). 15 of the 24 listed alternatives have a free or freemium plan.

Looking for something other than Chunky? Below are 24 alternatives in AI Agent, AI Assistant and AI Chatbot, all closely matched, ranked by how much they overlap with Chunky. Chunky itself is free. Each entry shows what the tool does, what it shares with Chunky, its key features and pricing.

What is Chunky?

Chunky builds custom chatbots from your own content, and you can embed them on a website. It is an AI chatbot builder that lets you create GPT-powered agents trained on PDFs and website URLs, with no code needed.

Categories: AI Agent AI Assistant AI Chatbot AI Customer Service No-Code&Low-Code
Pricing: Free

Key features of Chunky

AI chatbot builder to create custom GPT-powered agents trained on your data

Chunky alternatives compared

Top 5 alternatives to Chunky with pricing and overlap
Tool	Pricing	Shared with Chunky	Match
Chunky	Free	—	Original
Chatwith	Paid	AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code	Strong match
ChatBuild AI	Paid	AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code	Strong match
Scottie	Free	AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code	Strong match
Cubeo AI	Free	AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code	Strong match
FastBots.ai	Free	AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code	Strong match

Top 24 alternatives to Chunky

#1
Chatwith
Strong matchPaid
Chatwith is a no-code custom ChatGPT chatbot builder that is trained on your website content and files and connects to 6000+ apps.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Custom ChatGPT chatbot builder trained on website content and files
Pricing: paid, while Chunky is free
View Chunky vs Chatwith
#2
ChatBuild AI
Strong matchPaid
Create and customize an AI chatbot widget for your website with ChatBuild AI, a no-code chatbot builder with live chat on paid plans.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Platform to create and customize AI chatbot widgets for websites easily
Pricing: paid, while Chunky is free
View Chunky vs ChatBuild AI
#3
Scottie
Strong matchFree
Scottie is a no-code AI agent builder for creating customer-facing chatbots and assistants, with an option to export the code.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- No-code AI agent building
- Wide range of integrations
- Ability to export code
Pricing: free, same as Chunky
View Chunky vs Scottie
#4
Cubeo AI
Strong matchFree
Cubeo AI is a no-code AI assistant builder with pre-built AI agents for training chatbots on your own documents and websites.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- No-code AI assistant builder with pre-built AI Agents
Pricing: free, same as Chunky
View Chunky vs Cubeo AI
#5
FastBots.ai
Strong matchFree
FastBots.ai is a custom AI chatbot builder for 24/7 customer support and AI agents, trained on content from your own website.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Custom AI chatbot builder for 24/7 customer support and AI agents
Pricing: free, same as Chunky
View Chunky vs FastBots.ai
#6
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ChatBotKit
Strong matchFree
ChatBotKit is a platform for building custom AI chatbots and agents that run on websites, apps, and messaging channels.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- A versatile platform to build custom AI bots and agents for various platforms
Pricing: free, same as Chunky
View Chunky vs ChatBotKit
#7
M
Mottle
Strong matchPaid
Mottle is a no-code tool for building custom AI chatbots from your own text files, with paid plans starting at $19.95.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
Pricing: paid, while Chunky is free
View Chunky vs Mottle
#8
ResolveAI
Strong matchPaid
Build custom AI customer service chatbots without writing code using this SaaS platform for support teams.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- SaaS platform for creating custom AI customer service chatbots with no coding required
Pricing: paid, while Chunky is free
View Chunky vs ResolveAI
#9
BotPenguin
Strong matchFree
BotPenguin is a free no-code AI chatbot builder for websites, WhatsApp, Facebook and Telegram, with a live chat plugin and ChatGPT integration.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- WhatsApp
- Facebook & Telegram
- It is a no-code chatbot maker that comes with a live chat plugin and ChatGPT integration
Pricing: free, same as Chunky
View Chunky vs BotPenguin
#10
Thinkstack AI
Strong matchFree
Thinkstack AI is a no-code platform for building custom AI chatbots from your own data, with a free plan.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Platform to build custom AI chatbots using your data with easy integration
Pricing: free, same as Chunky
View Chunky vs Thinkstack AI
#11
Botco.ai
Strong matchEnterprise
Botco.ai is an enterprise AI chatbot platform for customer engagement and business analytics, with a no-code builder for creating bots.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Enhances customer engagement with conversational AI
- Provides actionable insights through analytics
- Offers a no-code platform for easy chatbot creation
Pricing: enterprise (custom pricing), while Chunky is free
View Chunky vs Botco.ai
#12
M
Monobot AI
Strong matchFree
Monobot AI is a no-code chatbot and virtual assistant that handles bookings, scheduling and customer messages around the clock.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Soon Monobot will be able to respond to Instagram comments as well!
Pricing: free, same as Chunky
View Chunky vs Monobot AI
#13
Runbear
Strong matchFree
Runbear is a no-code AI agent builder that connects LLM apps like GPTs and LangChain to Slack, Teams, Discord, and email.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Discord
- Zendesk
- It supports numerous LLM app builders and frameworks
Pricing: free, same as Chunky
View Chunky vs Runbear
#14
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Cyara
Strong matchFree
Cyara is a customer experience testing platform that helps teams check and improve AI chatbots, voice assistants and contact center journeys before and after launch.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Reduces costs for delivering quality customer experiences
- Enables faster innovation in customer journey design
- Mitigates risks associated with delivering high-quality customer interactions
Pricing: free, same as Chunky
View Chunky vs Cyara
#15
Humley
Strong matchFree
Humley is a no-code AI chatbot builder for creating, deploying, and managing AI assistants that support customer experiences.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- No-code platform to build
Pricing: free, same as Chunky
View Chunky vs Humley
#16
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Passisto
Strong matchEnterprise
Passisto is a website AI chatbot and semantic search tool that helps visitors find information faster on your site.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
Pricing: enterprise (custom pricing), while Chunky is free
View Chunky vs Passisto
#17
Fineguide.ai
Strong matchEnterprise
Fineguide is an AI customer service tool that adds virtual assistant agents to your website for support, lead collection, and onboarding.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Fineguide AI Agents come with pre-defined roles
Pricing: enterprise (custom pricing), while Chunky is free
View Chunky vs Fineguide.ai
#18
K
Kore.ai
Strong matchEnterprise
Kore.ai is a conversational AI platform for building AI agents and chatbots that serve customers, agents, and employees inside large businesses.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Comprehensive AI solutions for various business needs
- No-code tools for easy AI agent development
- Pre-built AI agents and templates for faster deployment
Pricing: enterprise (custom pricing), while Chunky is free
View Chunky vs Kore.ai
#19
Link AI
Strong matchEnterprise
Link AI is a no-code AI agent platform that automates customer support, appointment scheduling, and messaging across WhatsApp, Instagram, Messenger, voice, and web chat.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
- No-code agentic business suite for automating customer support
Pricing: enterprise (custom pricing), while Chunky is free
View Chunky vs Link AI
#20
Unless
Strong matchFree
No-code AI search assistant for regulated European sectors, helping websites and support teams find answers and automate tasks under EU privacy rules.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
Pricing: free, same as Chunky
View Chunky vs Unless
#21
re:tune
Strong matchFreemium
re:tune is a no-code platform for building and monetizing custom AI chatbot assistants built on GPT-3, with a free plan to start.
In common with Chunky: AI Agent, AI Chatbot, AI Customer Service, No-Code&Low-Code
- Platform for creating and monetizing custom AI assistants using GPT-3
Pricing: freemium (free plan + paid upgrades); Chunky is free
View Chunky vs re:tune
#22
Rispose
Strong matchFree
Rispose builds a custom chatbot widget trained on your website content, so visitors get AI answers drawn from your own pages.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service
- It leverages the OpenAI Assistant API and supports various models like GPT-4o
- GPT-4
Pricing: free, same as Chunky
View Chunky vs Rispose
#23
ChatVIA
Strong matchFree
ChatVIA lets you build custom AI agents trained on your own data for chatbot and knowledge base use.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, No-Code&Low-Code
- AI platform for custom AI agents trained on user data
Pricing: free, same as Chunky
View Chunky vs ChatVIA
#24
Norby AI
Strong matchFree
Norby AI is a chatbot and AI customer service tool that automates support replies and sales conversations for websites.
In common with Chunky: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, No-Code&Low-Code
Pricing: free, same as Chunky
View Chunky vs Norby AI

How we picked these Chunky alternatives

We rank tools by how closely they match Chunky: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.

Frequently asked questions

What are the best alternatives to Chunky in 2026?

The closest alternatives to Chunky are Chatwith, ChatBuild AI, Scottie, Cubeo AI and FastBots.ai. They are ranked by how many categories and tags they share with Chunky and how similar their descriptions are, then by community votes and views on SoftwareVital.

What is the closest alternative to Chunky?

Chatwith is the closest match because it shares AI Agent, AI Assistant and AI Chatbot with Chunky. It is paid.

Are there free alternatives to Chunky?

Yes. 15 of the 24 alternatives have a free or freemium plan, including Scottie (free), Cubeo AI (free), FastBots.ai (free), ChatBotKit (free) and BotPenguin (free). Chunky is free.

Which Chunky alternatives are paid or enterprise tools?

Chatwith (paid), ChatBuild AI (paid), Mottle (paid), ResolveAI (paid) and Botco.ai (enterprise) use paid or enterprise pricing, which usually means more support and admin options for teams.

How does Chunky compare to Chatwith?

Chatwith overlaps with Chunky in AI Agent, AI Assistant and AI Chatbot. Its listed features include custom ChatGPT chatbot builder trained on website content and files. Pricing: paid, while Chunky is free. Open the side-by-side compare page for a full breakdown.

What category is Chunky in?

Chunky is listed under AI Agent on SoftwareVital. Browse that category to see more tools in the same group.

Chunky product page More AI Agent tools Open compare hub