5 Best Free Coral AI Alternatives in 2026

Trying to make sense of long PDFs and dense documents can feel draining, especially when you just want clear answers or a quick summary.

Tools like Coral AI promise to help, but limits and restrictions often get in the way once you start relying on them. That’s why many people look for a Coral AI alternative that still handles AI document analysis and summarization without slowing them down.

In this article, we’ll cover the 5 best free Coral AI alternatives for summarizing documents & PDFs in 2026.

What is Coral AI (now Ivory Mind)?

Coral AI, now known as Ivory Mind, is an AI document tool designed to help you read, analyze, and summarize files. People use it to ask questions about PDFs, extract key points, and understand long documents faster.

It’s commonly used for research, work documents, and study materials. The goal is to reduce the time spent reading and manually pulling information from files.

Is Coral AI Free?

Coral AI offers a free plan, but it only includes 2 free file uploads. After that, you'll be prompted to upgrade to a paid plan.

To get unlimited file uploads, you have to upgrade to a paid plan, which is $30/month or $144/year.

If you rely on AI document summarizers often, these limits can become a problem. Check out the alternatives below for tools with more affordable pricing options.

How to Choose a Coral AI Alternative

When comparing a Coral AI alternative, it helps to think about how you actually work with documents day to day. Free access is important, but so is how much freedom you have before running into limits.

Here are a few key things to consider:

• Free usage that doesn’t feel restrictive - Look for tools that let you upload more files and keep using them without hitting walls right away.

• File types you already work with - A solid option should summarize PDFs, Word documents, and other common formats without extra steps.

• No page or document caps - Tools that don’t limit how many pages or documents you can summarize are much easier to rely on over time.

• Asking real questions about your files - Being able to ask follow-up questions and get clear answers from the document makes summaries far more useful.

Focusing on these areas makes it easier to pick a tool that fits your workflow and doesn’t slow you down as your document needs grow.

5 Best Free Coral AI Alternatives

If you’re searching for Coral AI alternatives, you’re likely looking for more flexibility or better free access. If that's the case, you're in luck!

Here's our list of the 5 best free Coral AI alternatives in 2026

1. AI Blaze

First up on our list of the best free Coral AI alternatives is AI Blaze.

AI Blaze is an all-in-one AI summarizing, studying, and writing assistant that helps you quickly read & summarize documents and PDFs and generate summaries in any format and on any site.

Here's why AI Blaze stands out:

• Summarize any document or PDF with AI - Quickly chat with PDFs & summarize documents with AI.

• Answer questions with AI - Have a question about something in a PDF, document, article, or anything else? AI BLaze can help you answer it in seconds!

• No file uploads necessary! - AI Blaze can read any PDF or document, no file upload necessary. Plus, it works with any file type in Chrome!

• Save & manage AI prompts, use them anywhere - With AI Blaze, you can save and manage your AI prompts and use them anywhere without having to copy/paste.

• AI Blaze is free! - Forget about annoying licenses or credits.

2. Sharly AI

Sharly AI focuses on helping you interact with documents through questions and summaries. You upload a file and ask direct questions to get specific answers from the content.

It’s helpful when you don’t want a full summary, but instead need targeted information. The tool supports common document formats and keeps responses tied to the source text. This makes it easier to trust what you’re reading.

3. docAnalyzer.ai

docAnalyzer.ai is built for deeper AI document analysis and structured summaries. It works well with long PDFs and research-heavy files. You can ask detailed questions and get answers that reflect the context of the document.

It’s often used for reviewing technical documents or dense reports. The free tier allows you to test how it handles complex files before committing further.

4. ChatDoc

ChatDoc lets you chat directly with your documents in a simple, conversational way. You upload a PDF and start asking questions as if you’re talking to the file itself.

It’s especially helpful for scanning large documents and finding specific sections quickly. Apps like ChatDoc typically keep answers short and focused. This makes it easier to stay oriented while reviewing long content.

5. AskYourPDF

AskYourPDF is designed for fast PDF interaction and summarization. You upload a document and ask questions to understand key points or clarify sections.

It’s commonly used for academic papers, manuals, and business documents. Tools like AskYourPDF work best when you have specific questions rather than needing a full overview.

What is the Best Overall Coral AI Alternative?

The best Coral AI alternative is one that matches how you actually want to work with documents. Some people just need a quick summary to understand the main points, while others want to ask deeper questions and explore specific sections in more detail.

A good tool should support both, without forcing you to choose one workflow over the other. It should also give you enough free usage to test it properly and handle the types of files you deal with most.

At the end of the day, the right choice is the one that helps you feel less stuck when opening a long document. When a tool makes it easier to get answers and move on with your work, you’re far more likely to keep using it.

To recap, our suggestion for the best free Coral AI alternative is AI Blaze. AI Blaze is an all-in-one summarizing and writing assistant that you can use to chat with documents and generate summaries in seconds!

Give AI Blaze a try for free today!