TalkTo.AI
Chatbots
Free AI chat with your own team of AI experts
Like AIEngine Plugin, TalkTo.AI is in the Chatbots category. Both are free. Worth comparing on the detail page.
We've curated 23 of the best alternatives to AIEngine Plugin, ranked by feature overlap, topic similarity, user ratings, and popularity. TalkTo.AI, HotBot, and Makerobos lead the list as the closest matches.
Updated May 18, 2026
The list includes 9 free alternatives, 5 freemium, 4 paid, and 5 with a free trial, so whether you're looking for a no-cost replacement or a more capable paid tier, there's an option to compare. AIEngine Plugin itself is free, which makes free alternatives the most natural starting point.
Many of these tools cluster around use cases like Chatbots, Free, Conversational Ai, and Chatbot — the same problem spaces AIEngine Plugin addresses. Cross-referencing tools that overlap on multiple topics gives a more reliable signal than category alone, because two products in the same category can still serve very different workflows.
Our ranking weighs eight signals: shared category, topic overlap, feature overlap, name and description text similarity (via PostgreSQL's pg_trgm and tsvector), Bayesian-smoothed user ratings, pricing-model match, popularity, and editorial overrides. Scores are then normalized within each tool's own candidate pool so the top match always represents the strongest available alternative.
Use the table of contents below to jump to free or paid alternatives, or scroll down to compare each option side-by-side with AIEngine Plugin.
Ranked by compatibility score
Chatbots
Free AI chat with your own team of AI experts
Like AIEngine Plugin, TalkTo.AI is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Fast access to online information.
Like AIEngine Plugin, HotBot is in the Chatbots category. Both are free. Worth comparing on the detail page.
9 free and 5 freemium options.
4 paid options.
4 paid alternatives to AIEngine Plugin on /tools/aiengine-plugin/alternatives.
TalkTo.AI ranks as the highest-scoring alternative to AIEngine Plugin, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 9 fully free and 5 freemium alternatives are available, including TalkTo.AI, HotBot, and Makerobos.
TalkTo.AI is similarly priced (free) and sits in the same category (Chatbots). View its detail page to compare features, integrations, and reviews side-by-side.
Top Chatbots alternatives include TalkTo.AI, HotBot, Makerobos, and ChatLLaMA. These tools share the same primary category and have meaningful topic overlap with AIEngine Plugin.
Chatbots
Build intelligent enterprise chatbots with AI and NLP
Like AIEngine Plugin, Makerobos is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Create custom AI assistants on your GPUs
Like AIEngine Plugin, ChatLLaMA is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Personalize AI your way
Like AIEngine Plugin, Xturing is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
AI-powered bots for Discord and websites
Like AIEngine Plugin, DecoderAI is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Create AI assistants that embody your authentic voice.
Like AIEngine Plugin, CreatorsAGI is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Create AI assistants in minutes.
Like AIEngine Plugin, Assistants Hub is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Your AI ambassador for global queries
Like AIEngine Plugin, Amabay is in the Chatbots category. Both are free. Worth comparing on the detail page.
Chatbots
Unify AI tools for seamless interaction and innovation
Like AIEngine Plugin, Charlie Lounge is in the Chatbots category. Charlie Lounge is freemium, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Create custom chatbots with one click
Like AIEngine Plugin, Ora.ai is in the Chatbots category. Ora.ai is freemium, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Deploy 1-click chatbots on your data, powered by LLMs
Like AIEngine Plugin, DenserBot is in the Chatbots category. DenserBot is freemium, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Low-code AI platform for developers
Like AIEngine Plugin, Predibase is in the Chatbots category. Predibase is paid, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Build AI chatbots in 60 seconds for multi-channel customer engagement.
Like AIEngine Plugin, Chatgptbuilder is in the Chatbots category. Chatgptbuilder is free-trial, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
The fastest way to build advanced AI chat bots
Like AIEngine Plugin, ChatBotKit is in the Chatbots category. ChatBotKit is freemium, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Add ChatGPT to your website in seconds.
Like AIEngine Plugin, Chattie is in the Chatbots category. Chattie is paid, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Build and deploy intelligent virtual assistants with LLM agents.
Like AIEngine Plugin, Agent M is in the Chatbots category. Agent M is free-trial, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
AI chat infrastructure for everyone.
Like AIEngine Plugin, NextChat is in the Chatbots category. NextChat is paid, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Create custom AI assistants trained on your data
Like AIEngine Plugin, aitext.chat is in the Chatbots category. aitext.chat is freemium, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Create, train, embed, and chat with AI Chatbots.
Like AIEngine Plugin, MyChatbots is in the Chatbots category. MyChatbots is paid, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Add custom AI assistants to your website in minutes.
Like AIEngine Plugin, WebAssistants.ai is in the Chatbots category. WebAssistants.ai is free-trial, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Create custom AI Assistants for your business
Like AIEngine Plugin, Quickchat AI is in the Chatbots category. Quickchat AI is free-trial, while AIEngine Plugin is free. Worth comparing on the detail page.
Chatbots
Build and launch great customer support chatbots
Like AIEngine Plugin, MeyaGPT is in the Chatbots category. MeyaGPT is free-trial, while AIEngine Plugin is free. Worth comparing on the detail page.
8 more free/freemium alternatives listed below. Browse all AIEngine Plugin alternatives ↓
14 free or freemium alternatives to AIEngine Plugin on /tools/aiengine-plugin/alternatives.
Neither AIEngine Plugin nor TalkTo.AI has user ratings yet — be the first to review either tool to help future visitors compare them.