Is Tweak a Pastel alternative?

Yes. Tweak covers the core visual-feedback use case with structured reviews and share links. It does not replicate Pastel's agency workflow features or native integrations.

How does feedback sync across reviewers?

Tweak saves annotations to the hosted review automatically. Everyone with the link sees the same issue list when they open or refresh the staging page or hub.

Can I switch from Pastel to Tweak?

If your team uses Pastel only for ad-hoc visual comments, Tweak is a drop-in replacement. If you depend on Pastel's project workspaces or integrations, you'll lose those.

Can Tweak be self-hosted?

No. Tweak is proprietary SaaS hosted at tweak.page. Contact legal@tweak.page for enterprise or licensing questions.

Tweak vs Pastel

Bottom line: Choose Tweak if you want structured visual feedback on real pages with developer sign-in, client share links, and MCP handoff. Choose Pastel if you run an agency that needs branded review canvases, integrations with Slack/Trello/Asana/Jira, and a mature paid SaaS workflow.

By Vetagiri Hrushikesh · Last updated: April 2026

Tweak and Pastel both let you annotate live websites and share feedback via a link. Pastel is a polished, paid platform optimized for agency-client workflows; Tweak is a commercial Chrome extension and embed platform with Free and Pro plans for teams that want structured live-site review.

At a glance

Feature	Tweak	Pastel
Price	Free + Pro plans	Paid (subscription) with free trial
Sign-up required	Yes (GitHub for developers)	Yes
Works on live websites	Yes	Yes
Hosted review sync	Yes. Embed, extension, and hub	Yes
Drawing tools	Freehand, shapes, arrows, lines	Pin comments + draw tools
Recipient install	Not required	Not required
Project workspaces	No. Link-based, ephemeral	Yes. Persistent canvases per project
Integrations	MCP for Cursor, Claude, and other tools	Slack, Trello, Asana, Jira, Zapier
Open source	No (proprietary SaaS)	No
Best for	Lightweight, friction-free feedback	Agencies running client review cycles

About Pastel

Pastel is a paid visual feedback platform built for design agencies and client review workflows.

About Tweak

Tweak is a Chrome extension that lets you annotate any live webpage with drawings, comments, arrows, and highlights, then share a single link so anyone can view the annotations without installing anything. There is no account required to get started on the hosted product.

When to choose Tweak

You want structured review with a Free starter plan and Pro for agencies.
You need ad-hoc feedback, not a persistent project workspace.
You want embed-first review on staging and production with team plans.
You collaborate occasionally rather than running a continuous review pipeline.

When to choose Pastel

You run an agency or studio with recurring client review cycles.
You need persistent project canvases, version history, and approvals.
You depend on Slack, Trello, or Jira integrations to feed feedback into your stack.
You need brand-customized share pages for client-facing reviews.

Frequently asked questions

Is Tweak a Pastel alternative?: Yes. Tweak covers the core visual-feedback use case with structured reviews and share links. It does not replicate Pastel's agency workflow features or native integrations.
How does feedback sync across reviewers?: Tweak saves annotations to the hosted review automatically. Everyone with the link sees the same issue list when they open or refresh the staging page or hub.
Can I switch from Pastel to Tweak?: If your team uses Pastel only for ad-hoc visual comments, Tweak is a drop-in replacement. If you depend on Pastel's project workspaces or integrations, you'll lose those.
Can Tweak be self-hosted?: No. Tweak is proprietary SaaS hosted at tweak.page. Contact legal@tweak.page for enterprise or licensing questions.

Related comparisons

Free Pastel alternatives Tweak vs Markup.io Tweak vs BugHerd Tweak vs AnnotateWeb Tweak vs Jam.dev Tweak vs Marker.io Tweak vs Userback Tweak vs Ruttl Tweak vs Loom Tweak vs Hypothesis

Try Tweak

Tweak is a commercial website review platform with Free and Pro plans. Developers sign in with GitHub; clients open share links without installing anything.

Chrome extension: by invitation — request an invite