Alternatives · 2026
Best DOO Alternatives in 2026
24 alternatives · 23 with a free plan · Updated
What are the best DOO alternatives?
The best DOO alternatives for AI Agent in 2026 are Verloop.io (AI customer service platform, free), InnossistAI (AI customer support tool, freemium) and AssistLoop.ai (AI chatbot for 24/7 automated customer support, free). 23 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than DOO? Below are 24 alternatives in AI Agent, AI Assistant and AI Chatbot, all closely matched, ranked by how much they overlap with DOO. DOO itself is free. Each entry shows what the tool does, what it shares with DOO, its key features and pricing.
What is DOO?
The main thing DOO produces is customer replies handled by AI, around the clock, without a person sitting on the queue. DOO is an AI customer service tool that automates support conversations, personalizes responses, and connects to several channels so customers can reach a team where they already are.
- Pricing
- Free
DOO alternatives compared
| Tool | Pricing | Shared with DOO | Match |
|---|---|---|---|
| DOO | Free | — | Original |
| Verloop.io | Free | AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other | Strong match |
| InnossistAI | Freemium | AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other | Strong match |
| AssistLoop.ai | Free | AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other | Strong match |
| Chat Whisperer | Free | AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other | Strong match |
| Aide | Free | AI Agent, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other | Strong match |
Top 24 alternatives to DOO
- #1V
Verloop.io is an AI customer service platform that automates support chats and calls across WhatsApp, website, voice and social channels for businesses.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
- AI-powered customer service automation platform fo
Pricing: free, same as DOO
- #2
InnossistAI is an AI customer support tool with a chatbot, voice calls and agent features for answering customer questions.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
- AI-powered customer support system with chatbot
Pricing: freemium (free plan + paid upgrades); DOO is free
- #3
AssistLoop.ai is an AI chatbot for 24/7 automated customer support, trained on your own business data and embedded on your website.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
- Provides 24/7 automated customer support
- Trainable on custom business data for highly relevant answers
- Reduces support costs and saves time
Pricing: free, same as DOO
- #4
Chat Whisperer is an AI chatbot and assistant platform for businesses that summarizes PDFs, drafts emails, and builds company AI agents.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
- It offers tools for summarizing PDFs
Pricing: free, same as DOO
- #5
Aide is an AI customer service platform that automates repetitive support tasks and gives agents suggestions, working with Zendesk and Front.
In common with DOO: AI Agent, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
- Automates repetitive tasks
- Provides AI-powered suggestions and guidance to agents
- Offers insights into customer pain points and trends
Pricing: free, same as DOO
- #6
AI chatbot for casual, uplifting conversations that lets you compare answers from multiple LLMs and chat privately in Incognito mode.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- Continuous updates ensure users benefit from the latest advancements in AI technology
Pricing: free, same as DOO
- #7
AlphaBot is an AI customer service chatbot that chats with customers and passes complex questions to human agents.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- It ensures conversations never hit a dead end and improves with every interaction
Pricing: free, same as DOO
- #8
Siena AI is an autonomous customer service platform for online stores that answers shopper questions and resolves support requests with AI.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- It combines human empathy and AI to transform customer experience
Pricing: free, same as DOO
- #9
iNextLabs is a cloud and AI company offering generative AI solutions for business operations, including AI assistants, analyzers and customer service agents across chat, voice and avatar channels.
In common with DOO: AI Agent, AI Assistant, AI Customer Service, Large Language Models (LLMs), Other
- Cloud and AI company providing Generative AI solutions for business enhancement
Pricing: free, same as DOO
- #10
GPT-4 chatbot builder for automated customer service, with live chat, an all-in-one inbox, and integrations with CRM and social channels.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- User-friendly GPT-4 chatbot platform for automated customer service
Pricing: free, same as DOO
- #11
Humley is a no-code AI chatbot builder for creating, deploying, and managing AI assistants that support customer experiences.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- No-code platform to build
Pricing: free, same as DOO
- #12
Norby AI is a chatbot and AI customer service tool that automates support replies and sales conversations for websites.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
Pricing: free, same as DOO
- #13A
AndyAi is an AI assistant for system administration that helps manage a computer system through plain conversation and automated tasks.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- All benefits in Standard
- Possibility for customization
Pricing: free, same as DOO
- #14C
Chatmate is an AI customer support platform for building custom chatbots that resolve support queries, with a free plan available.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- AI customer support platform for creating custom chatbots to resolve support queries
Pricing: freemium (free plan + paid upgrades); DOO is free
- #15
Nexal AI is a paid AI assistant and chatbot that gives access to multiple large language models, file uploads, image generation and data analysis.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- API Unlimited API keys needed
- Access to advanced data analysis
- Access to all AI models
Pricing: paid, while DOO is free
- #16
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 DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- Custom AI chatbot builder for 24/7 customer support and AI agents
Pricing: free, same as DOO
- #17
AI agent platform for banks and credit unions that personalizes customer financial services based on real financial behavior.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- Purpose-built for financial institutions
- Proven revenue growth and cost reduction
- Win trust in a digital-first world
Pricing: free, same as DOO
- #18
Trained on your own data, LiveChatAI is an AI chatbot platform for customer support, with a free plan available.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- AI chatbot platform for customer support
Pricing: freemium (free plan + paid upgrades); DOO is free
- #19
ServisBOT is an AI chatbot and LLM tool that offers tailored automation for business customer service, lead generation, and risk monitoring.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- Boosts automation and engagement with Generative AI and LLMs
- Tailored AI solutions for specific business use cases
- Enhances lead conversion through personalized and automated interactions
Pricing: free, same as DOO
- #20
MiniMax Agent is an AI assistant that handles writing, translation, programming, document summaries and voice chat in one place.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
Pricing: free, same as DOO
- #21
SupBot is an AI support chatbot builder that lets you train, test and deploy a customer service bot on your website with an HTML script.
In common with DOO: AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
Pricing: free, same as DOO
- #22
MaxKB is an open-source AI knowledge base and chatbot platform for enterprises, using RAG to ground answers in your knowledge bases.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, AI Customer Service, Large Language Models (LLMs)
- Open-source and free to use (OSS Edition)
- Supports various large models (private and public)
- Integrates RAG pipelines to reduce hallucinations
Pricing: free, same as DOO
- #23Q
AI customer feedback tool that runs conversations with users to uncover the problems they actually need solved before you build.
In common with DOO: AI Agent, AI Chatbot, AI Customer Service, Large Language Models (LLMs), Other
- AI-powered automation saves time and resources
- Provides deeper customer insights through AI conversations
- Helps build products that meet actual customer needs
Pricing: free, same as DOO
- #24
Supa is an AI assistant that gives unlimited help with presentations, papers and reports, with access to several AI models.
In common with DOO: AI Agent, AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- Unlimited AI assistance
- Access to multiple AI models (ChatGPT
- Gemini
Pricing: free, same as DOO
How we picked these DOO alternatives
We rank tools by how closely they match DOO: 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 DOO in 2026?
The closest alternatives to DOO are Verloop.io, InnossistAI, AssistLoop.ai, Chat Whisperer and Aide. They are ranked by how many categories and tags they share with DOO and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to DOO?
Verloop.io is the closest match because it shares AI Agent, AI Assistant and AI Chatbot with DOO. It is free.
Are there free alternatives to DOO?
Yes. 23 of the 24 alternatives have a free or freemium plan, including Verloop.io (free), InnossistAI (freemium), AssistLoop.ai (free), Chat Whisperer (free) and Aide (free). DOO is free.
Which DOO alternatives are paid or enterprise tools?
Nexal AI (paid) uses paid or enterprise pricing, which usually means more support and admin options for teams.
How does DOO compare to Verloop.io?
Verloop.io overlaps with DOO in AI Agent, AI Assistant and AI Chatbot. Its listed features include AI-powered customer service automation platform fo. Pricing: free, same as DOO. Open the side-by-side compare page for a full breakdown.
What category is DOO in?
DOO is listed under AI Agent on SoftwareVital. Browse that category to see more tools in the same group.