Petal

Petal

Petal is a document analysis platform and generative AI that links to your own knowledge bases to produce fully sourced, context-aware answers and lets you train AI on your documents to support research and professional work.

Petal is research software teams evaluate for education & research. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Free
One of 121 tools in Research
Added 7 months ago
Data reviewed Jul 16, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Education & Research

What it does

Research software for decision-makers comparing workflow fit and alternatives.

Best fit

Education & Research

Pricing snapshot

Free from Free

Next step

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Petal is a document analysis and generative AI platform designed to centralize knowledge and enable users to train AI on their own documents. It provides a cloud drive that keeps documents synchronized and secure, automatic metadata extraction, file deduplication, and specialized support for technical and scientific documents. The product targets researchers, academia, corporate R&D, and industry experts who need fully sourced, trustworthy answers and collaborative document workflows.

Petal is a document analysis platform and generative AI that links to your own knowledge bases to produce fully sourced, context-aware answers and lets you train AI on your documents to support research and professional work.

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Key Features

Generative AI (Chat with documents)

Chat with your documents and obtain fully sourced, reliable answers using context-aware generative AI.

Train AI on your documents

Train AI on your own documents to produce answers grounded in your sources.

Centralized cloud drive

Maintain a single source of truth with a cloud drive that keeps important documents synchronized and secure.

Automatic metadata extraction

Automatic metadata extraction populates document properties to make adding references easy.

File deduplication

Built-in deduplication to manage repeated files and keep the library clean.

Technical & scientific document support

Dedicated support for technical and scientific documents to make them 'far smarter in Petal than in any other document analysis platform.'

Annotate and collaborate

Highlight key points, share comments, generate shareable links, and use AI to identify key points and explain complex ideas.

Browser plugin

Browser plugin to simplify adding references and interacting with documents from the browser.

Pricing

Free Tier Available

Free-to-use (site includes multiple 'Get Started Free' and 'Free-to-use' calls-to-action).

Free

Free

Use Cases

Academic research

Centralize papers, extract metadata, and chat with a document-trained AI to speed literature review and produce sourced answers (targeted at researchers and faculty).

Corporate R&D

Support corporate research teams by linking internal knowledge bases and producing reliable, sourced responses for R&D workflows.

Industry experts & teams

Enable industry experts and small teams to share references, annotate documents, and collaborate with context-aware AI assistance.

Individual researchers

Assist individual researchers in organizing references, searching documents, and using AI to identify and explain key points.

Integrations

Browser plugin

Browser plugin to facilitate adding references and interacting with documents from the browser (mentioned as used by clients).

Benefits

Provides fully sourced, context-aware answers by training on your own documents.
Centralizes documents in a synchronized, secure cloud drive to create a single source of truth.
Speeds workflows with automatic metadata extraction, deduplication, and browser integration.
Enhances collaboration through annotations, comments, and shareable links.
Trusted and used by academic and industry researchers (claimed 20,000+ users and MIT listing).

Limitations

No verified limitations are available.

Frequently Asked Questions

No verified FAQs are available.

Getting Started

  1. 1 Step 1: Visit the site and click 'Get Started Free' or 'Sign up'.
  2. 2 Step 2: Add or connect your documents / knowledge bases to Petal (train the AI on your documents).
  3. 3 Step 3: Use the chat interface to ask questions of your documents and share annotated links with collaborators.

Support

Contact page

Use the 'Contact Us' link on the website to reach the team.

Resources / Docs

Site includes Resources, FAQs, and the Petal Blog as informational resources.

API

Available: No

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