PreApp

Publish, version and collect feedback on agent-generated HTML or Markdown files via shareable links

Productivity & Office Document ManagementFreemium

$12/moStarting price

285Monthly visits

About PreApp

PreApp provides a workspace for publishing, sharing, versioning and collecting feedback on agent-generated HTML or Markdown deliverables. It replaces static hosting with a feedback loop that starts when an agent publishes content and ends when the next version is shipped. Users receive stable links that always point to the latest version while preserving previous iterations. Reviewers can leave precise comments without creating accounts, and owners can export feedback briefs or let agents consume them via API to generate revisions. The platform supports publishing from any environment using CLI, API or MCP, and provides analytics on views, devices and version splits. It is designed for agent-first teams and individuals who need to send work out, gather structured feedback and iterate quickly.

Key features

Publish HTML, Markdown, zip or directories
Stable versioned links (v1, v2, v3)
Precise text or image-based feedback
Agent Feedback Brief export
API for agent feedback consumption
Analytics on views, devices and version splits
Email notifications for feedback
Mobile and desktop viewing

Use cases

Fundraising: share investor pitch materials and collect structured feedback
Consulting: distribute client proposals and iterate based on section-specific notes
Internal reviews: enable execs and teammates to leave feedback across reports

Pros

Stable shareable links that always point to the latest version while preserving history
No account required for reviewers or viewers
Precise feedback tied to specific text or images
Supports publishing from CLI, API or MCP
Provides analytics on views, devices and version splits

Cons

Free plan limited to one active document or prototype
No free tier for reviewers beyond basic access
Mobile experience not explicitly highlighted

Frequently asked questions about PreApp

What does PreApp do?

PreApp turns agent-generated HTML or Markdown deliverables into shareable links that support versioning, feedback collection, and iteration. It replaces static hosting with a feedback loop where reviewers can leave precise comments without creating accounts.

Who is PreApp designed for?

PreApp is designed for agent-first teams and individuals who need to publish, share, gather structured feedback, and iterate quickly on agent-generated work such as investor materials, client proposals, or internal reports.

How do I publish content to PreApp?

Content can be published from any environment using the CLI, API, or MCP. A single HTML or Markdown file, zip, or directory can be published, and the platform returns stable links as JSON for sharing.

Do reviewers need to create accounts to leave feedback?

No, reviewers do not need to create accounts to leave feedback. They can comment directly on the content, and their feedback is collected in a structured format for the owner to review and act upon.

Can I track how my shared content is being viewed?

Yes, PreApp provides analytics on views, devices, source, and version splits, allowing users to understand how their shared content is being accessed and engaged with.

How do I get started with PreApp?

Users can start for free by signing up without a credit card. The free plan allows one active document, up to 50 feedback items, and unlimited reviewers, with options to upgrade for additional features.