Proof

Proof

Every
+
+

Related Products

  • MobiPDF
    7,811 Ratings
    Visit Website
  • Adobe Firefly
    25,030 Ratings
    Visit Website
  • InfoBox
    47 Ratings
    Visit Website
  • Vaiz
    50 Ratings
    Visit Website
  • Rise Vision
    1,534 Ratings
    Visit Website
  • MobiOffice
    15,505 Ratings
    Visit Website
  • ONLYOFFICE Docs
    715 Ratings
    Visit Website
  • Apryse PDF SDK
    159 Ratings
    Visit Website
  • Expedience Software
    34 Ratings
    Visit Website
  • Knak
    169 Ratings
    Visit Website

About

Kraa is a minimal yet powerful web-based writing platform that unifies private notes, rich-text documents, blog posts, and real-time group messaging in one distraction-free interface, letting you create, edit, and share written content without switching between apps. It emphasizes a clean writing experience with visual flexibility through templating while keeping style and content separate, so you stay focused on your text and visuals adapt around it. You can quickly share any writing by changing access settings or adding a chat widget for comments and group conversations, with live collaboration and real-time updates visible to all participants. Kraa supports lightweight note taking, collaborative rich-text editing, blogging, and community chats all in a single workspace without cluttered UI elements, and it works directly in the browser with no login required to start writing and experimenting. It blends familiar editing controls with powerful features.

About

Proof is an agent-first document editor built for agents and humans to collaborate. It gives teams a shared document where humans and AI can write together, suggest edits, leave comments, and track who wrote what. Every character carries provenance, with a colored gutter showing authorship, so users can distinguish human-written text from AI-written text. When an AI edits a document, Proof creates suggestions like track changes, with insertions and deletions that users can accept or reject one by one. AI agents can also comment on specific text to explain reasoning, ask questions, flag issues, or continue a conversation inside the document. Users can create a document, share the link with agents such as Claude Code, ChatGPT, Codex, or OpenClaw, and collaborate through a shareable workspace instead of passing around .md files. Proof supports use cases such as bug reports, PRDs, implementation plans, research briefs, growth reports, copy audits, strategy docs, memos, proposals, etc.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Writers, teams, and creators who need a single flexible platform for drafting, collaborating, publishing, and discussing text-centric content

Audience

Writers, product teams, and AI-agent users who need a collaborative document editor where humans and agents can draft, review, comment, and track authorship together

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Kraa
kraa.io

Company Information

Every
Founded: 2020
United States
proofeditor.ai/

Alternatives

Alternatives

Focused

Focused

Codebots
Writer Plus

Writer Plus

Easy4U
GPTKit

GPTKit

Dreamsoft Innovations

Categories

Writing Supported

Categories

Agentic AI Supported
AI Writing Supported

Integrations

ChatGPT Not Supported
Claude Code Not Supported
Markdown Supported
OpenAI Codex Not Supported
OpenClaw Not Supported
Plus One Not Supported

Integrations

ChatGPT Supported
Claude Code Supported
Markdown Not Supported
OpenAI Codex Supported
OpenClaw Supported
Plus One Supported
Claim Kraa and update features and information
Claim Kraa and update features and information
Claim Proof and update features and information
Claim Proof and update features and information