Alternatives · 2026
Best AI Lime Alternatives in 2026
24 alternatives · 22 with a free plan · Updated
What are the best AI Lime alternatives?
The best AI Lime alternatives for AI Assistant in 2026 are Humata AI (AI file understanding and data extraction tool for PDFs, free), Solace (AI document chat tool, free) and Doclime (AI PDF chat tool, enterprise). 22 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than AI Lime? Below are 24 alternatives in AI Assistant, AI Chatbot and AI Document Extraction, all closely matched, ranked by how much they overlap with AI Lime. AI Lime itself is free. Each entry shows what the tool does, what it shares with AI Lime, its key features and pricing.
What is AI Lime?
AI Lime lets you chat with your documents. It is an AI PDF chatbot and document extraction tool that pulls insights out of uploaded files and helps you analyze and summarize their content. The free plan is small: standard models only, 10 monthly credits, and one PDF upload up to 5MB.
AI Lime alternatives compared
| Tool | Pricing | Shared with AI Lime | Match |
|---|---|---|---|
| AI Lime | Free | — | Original |
| Humata AI | Free | AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer | Strong match |
| Solace | Free | AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer, Large Language Models (LLMs), Other | Strong match |
| Doclime | Enterprise | AI Assistant, AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer | Strong match |
| Docudive | Free | AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, Large Language Models (LLMs), Other | Strong match |
| PDFChat | Paid | AI Assistant, AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool | Strong match |
Top 24 alternatives to AI Lime
- #1
Humata AI is an AI file understanding and data extraction tool for PDFs, with a free plan for small document sets.
In common with AI Lime: AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer
- AI tool for fast file understanding and data extraction
Pricing: free
- #2S
Solace is an AI document chat tool that summarizes PDFs, images, and text files, builds mind maps, and answers questions from uploaded content.
In common with AI Lime: AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer, Large Language Models (LLMs), Other
- AI-driven platform for document interaction
Pricing: free
- #3
Doclime is an AI PDF chat tool that answers questions about long documents, pulls out key information, and cites its sources.
In common with AI Lime: AI Assistant, AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer
- Saves time by providing instant answers and citations
- Helps avoid missing important details in long documents
- Improves efficiency in reviewing documents
Pricing: custom quote
- #4
Docudive is an AI document extraction tool and PDF chatbot for pulling key information from files and asking questions about them.
In common with AI Lime: AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, Large Language Models (LLMs), Other
- Unlimited AI chats
- Limited information extract from documents
- Email support
Pricing: free
- #5
PDFChat is an AI PDF chat tool that answers questions about documents, extracts data, and runs tasks on uploaded files.
In common with AI Lime: AI Assistant, AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool
- AI tool to chat with PDFs
Pricing: paid, from $6.99
- #6
FileGPT is an AI file chat tool that answers questions about your PDFs, YouTube videos, audio files and webpages in plain language.
In common with AI Lime: AI Assistant, AI Chatbot, AI Document Extraction, AI PDF, AI Summarizer, Large Language Models (LLMs), Other
- GPT-AI powered app to chat with various file types for quick and accurate answers
Pricing: free
- #7D
DocGPT is a PDF summarizer and document question tool that uses ChatGPT to pull out key information from files.
In common with AI Lime: AI Assistant, AI Chatbot, AI Document Extraction, AI PDF, AI Summarizer
- Quickly extracts information from PDFs
- Summarizes PDF content efficiently
- Allows for interactive querying of documents
Pricing: free
- #8
Upword is an AI research tool that summarizes content, creates reports, and keeps research projects organized in one place.
In common with AI Lime: AI Assistant, AI Chatbot, AI Research Tool, AI Summarizer, Large Language Models (LLMs), Other
- Efficient content summarization
- AI-powered research assistance
- Customizable research process
Pricing: free
- #9
Juris AI is a Danish AI legal assistant for legal research, drafting and analysis, with plans for occasional or daily use.
In common with AI Lime: AI Assistant, AI Chatbot, AI Legal Assistant, AI Research Tool, AI Summarizer, Large Language Models (LLMs)
Pricing: free
- #10
Mfuniko is an AI chatbot that lets you chat with several AI models, organize and share chats, and analyze files using your own API keys.
In common with AI Lime: AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- Access to multiple AI models in one platform
- Flexible pay-as-you-go pricing
- Chat organization and sharing features
Pricing: free
- #11
iTextMaster is a ChatGPT-based PDF reader that lets you chat with documents and summarize or chat with web pages.
In common with AI Lime: AI Assistant, AI Chatbot, AI PDF, AI Summarizer, Large Language Models (LLMs), Other
- It also supports online webpage summarization and chat
Pricing: free
- #12
Arro is an AI research tool that helps product teams collect customer feedback at scale and analyze user interview insights.
In common with AI Lime: AI Assistant, AI Chatbot, AI Research Tool, AI Summarizer, Large Language Models (LLMs)
- Collects customer feedback at scale without sacrificing quality
- Provides in-depth user interview insights
- Easy setup with templates and smart start options
Pricing: free
- #13
Aili is an AI summarizer and AI chat assistant for web pages and documents, with a free plan available.
In common with AI Lime: AI Assistant, AI Chatbot, AI Summarizer, Large Language Models (LLMs), Other
Pricing: free
- #14
Keymate.AI is an AI research tool that organizes your sources and adds a private memory layer to ChatGPT for analysis.
In common with AI Lime: AI Assistant, AI Chatbot, AI PDF, AI Research Tool, Large Language Models (LLMs)
- Effective source management
- Enhanced AI interaction with a large context window
- Secure and private memory space
Pricing: free
- #15
Chat with YouTube videos and PDF documents in one place, with an AI quiz generator for studying and review.
In common with AI Lime: AI Assistant, AI Chatbot, AI PDF, AI Research Tool, AI Summarizer, Large Language Models (LLMs)
- Enhances learning experience with interactive AI tools
- Supports chatting with both YouTube videos and PDF documents
- Offers quiz generation for effective learning evaluation
Pricing: free
- #16
Chat with multiple AI bots side-by-side for free with no limits or API keys needed.
In common with AI Lime: AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- It offers access to more than 10 bots
Pricing: free
- #17
GrantGPT is an AI grant search tool that finds active EU funding calls for proposals and helps summarize them and draft related documents.
In common with AI Lime: AI Assistant, AI Chatbot, AI Research Tool, AI Summarizer, Large Language Models (LLMs), Other
- AI platform for exploring European funding opportunities
Pricing: free
- #18
InnossistAI is an AI customer support tool with a chatbot, voice calls and agent features for answering customer questions.
In common with AI Lime: AI Assistant, AI Chatbot, AI Summarizer, Large Language Models (LLMs), Other
- AI-powered customer support system with chatbot
Pricing: free plan, paid plans from $50
- #19
Iris.ai is an AI research tool offering smart search, auto-generated summaries, and automatic data extraction for managing documented knowledge.
In common with AI Lime: AI Chatbot, AI Document Extraction, AI Research Tool, AI Summarizer, Large Language Models (LLMs), Other
- AI-powered platform for research processing and knowledge management
Pricing: free
- #20
SpeedLegal is an AI contract review tool that flags risky terms, explains legal jargon, and suggests negotiation points.
In common with AI Lime: AI Assistant, AI Document Extraction, AI Legal Assistant, AI Summarizer, Large Language Models (LLMs), Other
- Quickly identifies risks and unfavorable terms
- Simplifies complex legal jargon
- Provides personalized suggestions for improvement
Pricing: free
- #21
Contract Power is an AI contract review tool for renewable energy teams that pulls out compliance items and summarizes contracts and regulations.
In common with AI Lime: AI Document Extraction, AI Legal Assistant, AI Summarizer, Large Language Models (LLMs), Other
- AI-driven contract analysis for the renewable energy sector
Pricing: free
- #22
FilePower AI is an AI document chat tool that summarizes, translates, and answers questions about PDF, PPT, and Word files.
In common with AI Lime: AI Chatbot, AI PDF, Large Language Models (LLMs), Other
- It helps users generate various types of work content
Pricing: free
- #23C
Chat Tree is an AI chatbot that gives access to several AI models in one place, with retrieval for more accurate answers.
In common with AI Lime: AI Assistant, AI Chatbot, AI Research Tool, Large Language Models (LLMs), Other
- Access to multiple AI models in one platform
- Flexible pricing options
- Features designed to enhance creativity and problem-solving
Pricing: free
- #24
OdysseyGPT is an AI document comprehension tool that summarizes PDF, DOCX and TXT files and extracts data from them for quick answers.
In common with AI Lime: AI Chatbot, AI Document Extraction, AI PDF, AI Research Tool, AI Summarizer
- AI for document comprehension
Pricing: free
How we picked these AI Lime alternatives
We rank tools by how closely they match AI Lime: 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 AI Lime in 2026?
The closest alternatives to AI Lime are Humata AI, Solace, Doclime, Docudive and PDFChat. They are ranked by how many categories and tags they share with AI Lime and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to AI Lime?
Humata AI is the closest match because it shares AI Chatbot, AI Document Extraction and AI PDF with AI Lime. It is free.
Are there free alternatives to AI Lime?
Yes. 22 of the 24 alternatives have a free or freemium plan, including Humata AI (free), Solace (free), Docudive (free), FileGPT (free) and DocGPT (free). AI Lime is free.
Which AI Lime alternatives are paid or enterprise tools?
Doclime (enterprise) and PDFChat (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does AI Lime compare to Humata AI?
Humata AI overlaps with AI Lime in AI Chatbot, AI Document Extraction and AI PDF. Its listed features include AI tool for fast file understanding and data extraction. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is AI Lime in?
AI Lime is listed under AI Assistant on SoftwareVital. Browse that category to see more tools in the same group.