German no-code platform that turns database and Excel content into shareable mobile apps automatically

Pastel
Website annotation tool that gathers visual feedback and approvals on live sites and files
By Pastel
- Web-Based, Cloud, SaaS
- Online

About Pastel
Feedback placed directly on a live website
Pastel gives designers, developers, agencies and marketing teams one place for feedback. Commenters mark up a live website, a PDF, an image or a video, rather than screenshots sent by email, and the company says the feedback stays in one organized place. Comments are layered on the real page through a proxy, so nothing needs to be copied or rebuilt for review. Pastel accepts any type of website and works with any web framework, the company says.
Guest access and approval records
Anyone with a shared link can review a canvas as a guest without creating an account. Guests can leave comments and replies, while team members with accounts can create and edit canvases and export comments. Approvals are recorded with an audit trail, so a team can show that each stakeholder has had their say before a campaign goes live.
Organizing feedback with statuses and deadlines
Work statuses, tags, mentions and deadlines keep feedback moving. Teams can see what has been done, what is still open and who is responsible for it, and deadlines can be set so that feedback arrives on time. Comments can be resolved one by one until the review reaches an empty inbox. Responsive testing shows how a design looks across different screen sizes, and copy can be edited in real time.
Connections to project tools and AI agents
Feedback can be turned into tasks in a project management tool, so projects keep moving without an extra step. The company has added an MCP server, which lets AI agents such as coding assistants act on comments on the team's behalf. The company says it has handled more than eight million comments.
TrustList summary
Pastel is a review tool for designers, developers, agencies and marketing teams. Reviewers leave comments directly on a live website or uploaded file, so feedback stays in one place rather than scattered across email and chat.
What Pastel offers
- Live website comments: feedback is layered over the real site through a proxy, so no copy is needed.
- File review: PDFs, images, videos, wireframes and social posts can be marked up.
- Guest reviewers: clients comment through a shared link without making an account.
- Organisation: work statuses, tags, mentions and deadlines for feedback.
- Approval history: an audit trail of who approved what.
- Integrations: connections to project management tools, and an option for AI agents to act on comments.
Customers and markets
Agencies and in-house marketing teams that need client sign-off on websites and campaign material.
Key facts
- Responsive testing: check designs across screen sizes
- Reviewer roles: users can create canvases; guests can only comment
Summary written by TrustList from the business's own published information, Nov 2026.
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Categories & features
- Web-Based, Cloud, SaaS
- Online
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